研究業績一覧

 

論文等

2024年

  • Miyawaki R, Oka K, Otsuki A, Saito J, Yaguchi-Saito A, Kuchiba A, Fujimori M, Kreps GL, Shimazu T, for the INFORM Study Group. Trust in mass media as sources of cancer information: Findings from a nationally representative cross-sectional survey in Japan. Journal of Health Communication, 2024; 29: 143-154.
  • Miyawaki R, Shibata A, Ishi K, Owen N, Oka K. Appropriately addressing too much sitting as a public-health issue: Content analysis of coverage in the five major national Japanese newspapers. Asia Pacific Journal of Public Health, 2024; 36: 20-28.
  • Koohsari MJ, Kaczynski AT, Miyachi M, Oka K. Building on muscles: How built environment design impacts modern sports science. BMJ Open Sport & Exercise Medicine, 2024; 10: e00190.
  • Koohsari MJ, Kaczynski AT, Yasunaga A, Hanibuchi T, Nakaya T, McCormack GR, Oka K. Active workplace design: Current gaps and future pathways. British Journal of Sports Medicine, 2024 (in press).
  • Motomura M, Koohsari MJ, Ishii K, Shibata A, Nakaya T, Hanibuchi T, Kaczynski AT, Veitch JD, Oka K. Park proximity and older adults’ active and sedentary behaviors in dense urban areas. Urban Forestry & Urban Greening, 2024; 95: 128275.
  • Tanisawa K, Tabata H, Nakamura N, Kawakami R, Usui C, Ito T, Kawamura T, Torii S, Ishii K, Muraoka I, Suzuki K, Sakamoto S, Higuchi M, Oka K. Polygenic risk score, cardiorespiratory fitness, and cardiometabolic risk factors: WASEDA’S Health Study. Medicine and Science in Sports and Exercise, 2024 (in press).
  • 長澤康弘・石井香織・柴田愛・岡浩一朗. 運動器慢性疼痛を有する高齢者の座位行動および中高強度身体活動に関連する要因の共分散構造分析. 地域理学療法学, 2024 (印刷中).
  • 宮脇梨奈・加藤美生・河村洋子・石川ひろの・岡浩一朗. デジタル・ヘルスリテラシー尺度 (DHLI) 日本語版の開発. 日本公衆衛生雑誌, 2024; 71: 3-14.

2023年

  • Koohsari MJ, Oka K, Nakaya T, McCormack GR. Urban form metrics for promoting walking: Street layouts and destinations. Journal of Urban Health, 2023; 100: 1024-1031.
  • Koohsari MJ, Oka K, Nakaya T, Vena J, Williamson T, Quan H, McCormack GR. Urban design and cardio-metabolic risk factors. Preventive Medicine, 2023; 173: 107552.
  • Koohsari MJ, Yasunaga A, Oka K, Nakaya T, Nagai Y, Vena J, McCormack GR. The contributions of neighbourhood design in promoting metabolic health. Humanities & Social Sciences Communications, 2023; 10: 401.
  • Koohsari MJ, Yasunaga A, Oka K, Nakaya T, Hanibuchi T, Nagai Y, McCormack GR. Place attachment and walking behaviour: Mediation by perceived neighbourhood walkability. Landscape and Urban Planning, 2023; 235: 104767.
  • Koohsari MJ, Kaczynski AT, Oka K. Residential greenspace and health: Quantity or quality? Lancet Planetary Health, 2023; 7: e734.
  • McCormack G, Koohsari MJ, Vena JE, Oka K, Nakaya T, Chapman J, Martinson R, Matsalla G. Associations between neighbourhood walkability and walking following residential relocation: findings from Alberta’s Tomorrow Project. Frontiers in Public Health, 2023; 10: 1116691.
  • Miyawaki R, Shibata A, Ishi K, Owen N, Oka K. Appropriately addressing too much sitting as a public-health issue: Content analysis of coverage in the five major national Japanese newspapers. Asia Pacific Journal of Public Health, 2023 (in press).
  • Ogasawara T, Fukamachi H, Aoyagi K, Kumano S, Togo H, Oka K, Yamaguchi M. Automatic shooting detection in archery from acceleration data for score prediction. Sports Engineering, 2023; 26: 9.
  • Lai TF, Liao Y, Lin CY, Hsueh MC, Koohsari MJ, Shibata A, Oka K, Chan DC. Diurnal pattern of breaks in sedentary time and older adults’ physical function. Archives of Public Health, 2023; 81: 35.
  • Lin CY, Chandrabose M, Hadgraft N, Selvakumaran S, Owen N, Oka K, Shibata A, Dunstan D, Sugiyama T. Neighbourhood socioeconomic status and cardiometabolic risk: Mediating roles of domain-specific physical activities and sedentary behaviours. Annals of Epidemiology, 2023; 83: 1-7.
  • Izawa PK, Kanejima Y, Kitamura M, Ishihara K, Ogura A, Kubo I, Oka K, Nagashima H, Tawa H, Matsumoto D, Shimizu I. Relation of sedentary behaviour to physical function in phase I cardiac rehabilitation. Scientific Reports, 2023; 13: 9387.
  • Koohsari MJ, McCormack GR, Nakaya T, Yasunaga A, Fuller D, Nagai Y, Oka K. The Metaverse, the built environment, and public health: Opportunities and uncertainties. Journal of Medical Internet Research. 2023; 25: e43549.
  • Lin CY, Shibata A, Ishii K, Koohsari MJ, Hadgraft N, Dunstan DW, Owen N, Oka K. Reallocating desk workers’ sitting time to standing or stepping: Associations with work performance. Occupational Medicine, 2023 (in press).
  • Takahashi J, Kawai H, Ejiri M, Fujiwara Y, Hirano H, Sasai H, Ihara K, Ishii K, Oka K, Obuchi S. Activity diversity associated with the prevention of frailty in community-dwelling older adults: A 2-year longitudinal study. Frontiers in Public Health, 2023; 11: 1113255.
  • Koohsari MJ, Yasunaga A, McCormack GR, Shibata A, Ishii K, Liao Y, Nagai Y, Oka K. Sedentary behaviour and sleep quality. Scientific Reports, 2023; 13: 1180.
  • Kawamura T, Radak Z, Tabata H, Akiyama H, Nakamura N, Kawakami R, Ito T, Usui C, Jokai M, Torma F, Kim HK, Miyachi M, Sawada SS, Torii S, Suzuki K, Ishii K, Sakamoto S, Oka K, Higuchi M, Muraoka I, McGreevy KM, Horvath S, Tanisawa K. Associations between cardiorespiratory fitness and lifestyle-related factors with DNA methylation aging clocks in elderly men: WASEDA’S Health Study. Aging Cell, 2023; 23: e13960
  • 柴田愛・石井香織・安永明智・宮脇梨奈・小﨑恵生・クサリ・ジャヴァッド・岡浩一朗．諸外国における座位行動指針の策定動向. 運動疫学研究, 2023 (印刷中).
  • 郡山さくら・長坂裕子・渡邊夏海・澤田亨・川上諒子・王棟・丸藤祐子・網島ひかり・森本悠介・石井香織・間野義之・岡浩一朗・萩裕美子．アスリートが国民の元気や勇気や活力に与える影響：横断研究. イベント学研究, 2023 (印刷中).

2022年

  • Izawa KP, Oka K. Domain-specific sedentary behaviour and health-related quality of life by age among Japanese living in Malaysia. Reviews on Recent Clinical Trials, 2022; 17: 120-125.
  • Izawa KP, Oka K. Sedentary behaviour of Japanese living overseas: A mini-review of case studies in Malaysia. Journal of Japanese Cardiovascular Physical Therapy, 2022; 1: 31-34.
  • Koohsari MJ, Oka K, Shibata A, McCormack GR, Hanibuchi T, Nakaya T, Ishii K. Correlates of domain-specific sedentary behaviors and objectively assessed sedentary time among elementary school children. Scientific Reports, 2022; 12: 18848.
  • Nagasawa Y, Shibata A, Ishii K, Oka K. Psychological inflexibility and physical disability in older patients with chronic low back pain and knee pain. Pain Management, 2022; 12: 829-835.
  • Ishii K, Koohsari MJ, Shibata A, Oka K. The relationships between parent’s and children’s screen time on body mass index: A cross-sectional path analysis. BMC Public Health, 2022; 22: 2190.
  • Hosokawa Y, Yako-Suketomo Y, Ishii K, Oka K. Factors promoting collaboration between community sports leaders and guardians in urban areas of Japan: a cross-sectional survey. Frontiers in Public Health, 2022; 10: 940580.
  • Nagasawa Y, Shibata A, Ishii K, Fukamachi H, Oka K. Physical therapist-delivered acceptance and commitment therapy (PACT) and exercise for older outpatients with knee osteoarthritis: a pilot randomized controlled trial. Journal of Physical Therapy Science, 2022; 34: 784-790.
  • Matsuyama Y, Isumi A, Doi S, Shibata A, Ishii K, Oka K, Fujiwara T. Timing and intensity of physical activity and late sleeping habit among children in Japan. Frontiers in Pediatrics, 2022; 10: 915758.
  • Abe T, Owen N, Kubota A, Chandrabose M, Ohmori N, Oka K, Sugiyama T. Geographic distribution of physically active and sedentary travel in an Asian megalopolis: Evidence from Greater Tokyo. Cities, 2022; 131: 103964.
  • Saito Y, Oguma Y, Inoue S, Breugelmans R, Kikuchi H, Oka K, Okada S, Takeda N, Kelli L. Cain KI, Sallis JF. Inter-rater reliability of streetscape audits using online observations: Microscale Audit of Pedestrian Streetscapes (MAPS) Global in Japan. Preventive Medicine Reports, 2022; 30: 102043.
  • Amagasa S, Inoue S, Shibata A, Ishii K, Kurosawa S, Owen N, Oka K. Differences in accelerometer-measured physical activity and sedentary behaviour between middle-aged men and women in Japan: a compositional data analysis. Journal of Physical Activity & Health, 2022; 19: 500-508.
  • Koohsari MJ, Yasunaga A, McCormack GR, Nakaya T, Nagai Y, Oka K. The design challenges for dog ownership and dog walking in dense urban areas: the case of Japan. Frontiers in Public Health, 2022; 10: 904122.
  • Shibata A, Ishii K, Koohsari MJ, Sugiyama T, Dunstan DW, Owen N, Oka K. Linear and non-linear associations of device-measured sedentary time with older adults’ skeletal muscle mass. Experimental Gerontology, 2022; 166: 111870.
  • Nichani V, Koohsari MJ, Vena JE, Nakaya T, Shibata A, Ishii K, Yasunaga A, Oka K, McCormack GR. Associations between neighbourhood street connectivity and sedentary behaviours in Canadian adults: Findings from Alberta’s Tomorrow Project. PLOS ONE, 2022; 17: e0269829.
  • Yoshioka M, Kosaki K, Noma S, Matsui M, Kuro-o M, Shibata A, Saito C, Yamagata K, Oka K, Maeda S. Daily behavioral and sleep patterns are associated with aging-induced male-specific disorders in individuals with reduced renal function. Experimental Gerontology, 2022; 161: 111717.
  • Motomura M, Koohsari MJ, Lin CY, Ishii K, Shibata A, Nakaya T, Kaczynski AT, Veitch JD, Oka K. Associations of public open space attributes with active and sedentary behavior in dense urban areas: A systematic review of observational studies. Health & Place, 2022; 75: 102816.
  • Wang D, Sawada SS, Tabata H, Kawakami R, Tomoko Ito T, Tanisawa K, Higuchi M, Ishii K, Oka K, Suzuki K, Sakamoto S. The combination of cardiorespiratory fitness and muscular fitness, and prevalence of diabetes mellitus in middle-aged and older men: WASEDA’S Health Study. BMC Public Health, 2022; 22: 626.
  • Kosaki K, Tarumi T, Mori S, Matsui M, Sugawara J, Sugaya T, Kuro-o M, Saito C, Yamagata K, Oka K, Maeda S. Cerebral and renal hemodynamics: similarities, differences, and associations with chronic kidney disease and aortic hemodynamics. Hypertension Research, 2022; 45: 1363-1372.
  • Koohsari MJ, McCormack GR, Nakaya T, Shibata A, Ishii K, Lin CY, Hanibuchi T, Yasunaga A, Oka K. Perceived workplace layout design and work-related physical activity and sitting time. Building and Environment, 2022; 211: 108739.
  • Koohsari MJ, Yasunaga A, McCormack GR, Shibata A, Ishii K, Nakaya T, Hanibuchi T, Nagai Y, Oka K. Depression among middle-aged adults in Japan: The role of the built environment design. Landscape and Urban Planning, 2022; 231: 104651.
  • Tanisawa K, Ito T, Kawakami R, Usui C, Kawamura T, Suzuki K, Sakamoto S, Ishii K, Muraoka I, Oka K, Higuchi M. Association between dietary patterns and different metabolic phenotypes in Japanese adults: WASEDA’S Health Study. Frontiers in Nutrition, 2022; 9: 779967.
  • Kawakami R, Tanisawa K, Ito T, Usui C, Ishii K, Sawada SS, Muraoka I, Suzuki K, Sakamoto S, Higuchi M, Oka K. Coffee consumption and skeletal muscle mass: a cross-sectional analysis of the WASEDA’S Health Study. British Journal of Nutrition, 2022 (in press).
  • Lin CY, Koohsari MJ, Liao Y, Ishii K, Shibata A, Nakaya T, McCormack GR, Hadgraft N, Sugiyama T, Owen N, Oka K. Workplace neighbourhood built-environment attributes and sitting at work and for transport among Japanese desk-based workers. Scientific Reports, 2022; 12: 195.
  • Mori S, Kosaki K, Matsui M, Takahashi K, Yoshioka M, Tarumi T, Sugawara J, Shibata A, Kuro-o M, Saito C, Yamagata K, Oka K, Maeda S. Sedentary behavior is associated with reduced cardiovagal baroreflex sensitivity in healthy adults. Hypertension Research, 2022; 45: 1193-1202.
  • Kawakami R, Wang D, Sawada SS, Tanisawa K, Tabata H, Ito T, Usui C, Ishii K, Torii S, Higuchi M, Suzuki K, Sakamoto S, Oka K. Combined association of cardiorespiratory fitness and muscle mass with the prevalence of diabetes mellitus: WASEDA’S Health Study. Journal of Physical Fitness and Sports Medicine, 2022; 11: 189-195.
  • Kawakami R, Tanisawa K, Ito T, Usui C, Miyachi M, Torii S, Midorikawa T, Ishii K, Muraoka I, Suzuki K, Sakamoto S, Higuchi M, Oka K. Fat-free mass index as a surrogate marker of appendicular skeletal muscle mass index for low muscle mass screening in sarcopenia. Journal of the American Medical Directors Association, 2022; 23: 1955-1961.
  • 小﨑恵生・前田清司・岡浩一朗．座位行動と心血管代謝疾患: 実験に基づくエビデンスとメカニズム. 体力科学, 2022; 71: 147-155.
  • 大西安季・荒木邦子・岡浩一朗・柴田愛．腹圧性尿失禁を有する中年女性の骨盤底筋に対するセルフマッサージの効果：多層ベースラインデザインによる予備的研究. 健康支援, 2022; 167-174.
  • 青柳健隆・守屋麻樹・岡浩一朗．自己理解度・自己一致感尺度の信頼性および妥当性の検証. 経済系：関東学院大学経済学会研究論集, 2022; 286: 1-9.
  • 荒木邦子・安永明智・柴田愛・服部孝大・本間良太・佐藤文康・立石亮介・石井香織・岡浩一朗．虚弱高齢者における加速度計評価による座位行動を身体活動へ置き換えることと抑うつの横断的関連：Isotemporal Substitution modelによるアプローチ. 体力科学, 2022; 71: 185-192.

2021年

  • Nichani V, Koohsari MJ, Oka K, Nakaya T, Shibata A, Ishii K, Yasunaga A, Turley L, McCormack GR. Associations between the traditional and novel neighbourhood built environment metrics and weight status among Canadian men and women. Canadian Journal of Public Health, 2021; 112: 166-174.
  • Ejiri M, Kawai H, Ishii K, Oka K, Obuchi S. Predictors of older adults’ objectively measured social isolation: A systematic review of observational studies. Archives of Gerontology and Geriatrics, 2021; 94: 104357.
  • Izawa KP, Kasahara Y, Watanabe S, Oka K, Brubaker PH, Kida K, Akashi YJ. Objectively measured daily physical activity and health utility relate to disease severity in chronic heart failure patients: a cross-sectional study. American Heart Journal Plus: Cardiology Research and Practice, 2021; 10: 100051.
  • Amagasa S, Fukushima N, Kikuchi H, Oka K, Chastin S, Tudor-Locke C, Owen N, Inoue S. Older adults’ daily step counts and time in sedentary behavior and different intensities of physical activity. Journal of Epidemiology, 2021; 31: 350-355.
  • McCormack GR, Koohsari MJ, Vena J, Oka K, Nakaya T, Chapman J, Martinson R, Matsalla G. A longitudinal residential relocation study of changes in street layout and physical activity. Scientific Reports, 2021; 11: 7691.
  • Koohsari MJ, Nakaya T, McCormack GR, Oka K. Socioeconomic disparity in cardiovascular health: The role of where we live. Environmental Research Letters, 2021; 16: 041001.
  • Koohsari MJ, McCormack GR, Nakaya T, Oka K. Built environment design and cancer prevention through the lens of inequality. Cities, 2021; 119: 103385.
  • Koohsari MJ, Nakaya T, Shibata A, Ishii K, Oka K. Working from home after the COVID-19 pandemic: Do company employees sit more and move less? Sustainability, 2021; 13: 939.
  • Yoshioka M, Kosaki K, Matsui M, Shibata A, Oka K, Kuro-o M, Saito C, Yamagata K, Maeda S. Replacing sedentary time for physical activity on bone density in patients with chronic kidney disease. Journal of Bone and Mineral Metabolism, 2021; 39: 1091-1100.
  • Kitayama A, Koohsari MJ, Ishii K, Shibata A, Oka K. Sedentary time in a nationally representative sample of Japanese adults: Prevalence and sociodemographic correlates. Preventive Medicine Reports, 2021: 101439.
  • Kurosawa S, Shibata A, Ishii K, Koohsari MJ, Oka K. Identifying typologies of diurnal patterns of desk-based workers’ sedentary time. PLOS ONE, 2021; 16: e0248304.
  • Yoshioka M, Kosaki K, Matsui M, Kosaki K, Shibata A, Oka K, Kuro-o M, Saito C, Yamagata K, Maeda S. Physical activity, sedentary behavior, and skeletal muscle performance in patients with chronic kidney disease: an isotemporal substitution approach. Physical Therapy, 2021; 101: 1-7.
  • Takeuchi E, Fujisawa D, Miyawaki R, Yako-Suketomo H, Oka K, Mimura M, Takahashi M. Cross-cultural validation of the Cancer Stigma Scale in the general Japanese population. Palliative & Supportive Care, 2021; 19: 75-81.
  • Ogasawara T, Fukamachi H, Aoyagi K, Kumano S, Togo H, Oka K. Archery skill assessment using acceleration sensor. IEEE Transactions on Human-Machine Systems, 2021; 51: 221-228.
  • Nagasawa Y, Shibata A, Fukamachi H, Ishii K, Wicksell RK, Oka K. The Psychological Inflexibility in Pain Scale (PIPS): Validity and reliability of the Japanese version for chronic low back pain and knee pain. Journal of Pain Research, 2021; 14: 325–332.
  • Koohsari MJ, Nakaya T, McCormack GR, Shibata A, Ishii K, Oka K. Changes in workers’ sedentary and physically active behaviors in response to the COVID-19 pandemic and their relationships with fatigue: A longitudinal online study. JMIR Pubic Health and Surveillance, 2021; 7:  e26293.
  • Mitsutake S, Ishizaki T, Yokoyama Y, Nishi M, Koohsari MJ, Oka K, Yano S, Abe T, Kitamura A. Do walking-friendly built environments influence frailty and long-term care insurance. Sustainability, 2021; 13: 5632.
  • Koohsari MJ, McCormack GR, Shibata A, Ishii K, Yasunaga A, Oka K. The relationship between Walk Score® and perceived walkability in ultrahigh density areas. Preventive Medicine Reports, 2021; 23: 101393.
  • Lai TF, Chang CC, Liao Y, Hsueh MC, Koohsari MJ, Shibata A, Oka K. Does the neighborhood environment support older adults’ average step count differently depending on the time of day? Journal of Transport & Health, 2021; 22: 101234.
  • Yasunaga A, Koohsari MJ, Shibata A, Ishii K, Miyawaki R, Araki K, Oka K. Sedentary behavior and happiness: The mediation effects of social capital. Innovation in Aging, 2021; 5: igab044.
  • Koohsari MJ, Yasunaga A, McCormack GR, Shibata A, Ishii K, Nakaya T, Oka K. Domain-specific active and sedentary behaviours in relation to workers’ presenteeism and absenteeism. Journal of Occupational and Environmental Medicine, 2021; 63: e685-688.
  • McCormack GR, Koohsari MJ, Turley L, Nakaya T, Shibata A, Ishii K, Yasunaga A, Oka K. Evidence for urban design and public health policy and practice: Space syntax metrics and neighborhood walking. Health & Place, 2021; 67: 102277.
  • Fukushima N, Amagasa S, Kikuchi H, Kataoka A, Takamiya T, Odagiri Y, Machida M, Oka K, Owen N, Inoue S. Associations of older adults’ excursions from home with health-related physical activity and sedentary behavior. Archives of Gerontology and Geriatrics, 2021; 92: 104276.
  • Koohsari MJ, Nakaya T, McCormack GR, Shibata A, Ishii K, Yasunaga A, Hanibuchi T, Oka K. Traditional and novel walkable built environment metrics and social capital. Landscape and Urban Planning, 2021; 214: 104184.
  • Tobinaga T, Obayashi S, Miyazaki C, Yazawa M, Saito T, Hashimoto K, Ogawa M, Tochigi Y, Oka K, Ozeki S. Impact of self-efficacy for physical activity on health-related quality of life in total knee arthroplasty recipients. Journal of Back and Musculoskeletal Rehabilitation, 2021; 34: 829-835.
  • Takahashi J, Kawai H, Fujiwara Y, Watanabe Y, Hirano H, Kim HK, Ihara K, Ejiri M, Ishii K, Oka K, Obuchi S. Association of activity diversity with frailty among community-dwelling older Japanese: A cross-sectional study. Archives of Gerontology and Geriatrics, 2021; 95: 104377.
  • Tanisawa K, Ito T, Kawakami R, Usui C, Kawamura T, Suzuki K, Sakamoto S, Ishii K, Muraoka I, Oka K, Higuchi M. Association between alcohol dietary pattern and prevalence of dyslipidaemia: WASEDA’S Health Study. British Journal of Nutrition, 2021; 127: 1-11.
  • Sugiyama T, Hadgraft N, Clark B, Dunstan DW, Chevez A, Healy GN, Cerin E, LaMontagne T, Shibata A, Oka K, Owen N. Office spatial design attributes, sitting, and face-to-face interactions: Systematic review and research agenda. Building and Environment, 2021; 187: 107426.
  • Koohsari MJ, Yasunaga A, Shibata A, Ishii K, Miyawaki R, Araki K, Nakaya T, Hanibuchi T, McCormack GR, Oka K. Dog ownership, dog walking, and social capital. Humanities & Social Sciences Communications, 2021; 8: 126.
  • Kosaki K, Takahashi K, Matsui M, Yoshioka M, Mori S, Nishitani N, Shibata A, Saito C, Kuro-o M, Yamagata K, Oka K, Maeda S. Sedentary behavior and estimated nephron number in middle-aged and older adults with or without chronic kidney disease. Experimental Gerontology, 2021; 154: 111531.
  • Kawakami R, Miyachi M, Tanisawa K, Ito T, Usui C, Midorikawa T, Torii S, Sawada SS, Ishii K, Suzuki K, Sakamoto S, Higuchi M, Muraoka I, Oka K. Development and validation of a simple anthropometric equation to predict appendicular skeletal muscle mass. Clinical Nutrition, 2021; 40: 5523-5530.
  • Kawamura T, Tanisawa K, Kawakami R, Usui C, Ito T, Tabata H, Nakamura N, Kurosawa S, Choi W, Ma S, Radak Z, Sawada SS, Suzuki K, Ishii K, Sakamoto S, Oka K, Higuchi M, Muraoka I. Determinants of resting oxidative stress in middle-aged and elderly men and women: WASEDA’S Health Study. Oxidative Medicine and Cellular Longevity, 2021; 5566880.
  • Miyamoto-Mikami E, Kumagai H, Tanisawa K, Taga Y, Hirata K, Kikuchi N, Kamiya N, Kawakami R, Midorikawa T, Kawamura T, Kakigi R, Natsume T, Zempo H, Suzuki K, Kohmura Y, Mizuno K, Torii S, Sakamoto S, Oka K, Higuchi M, Naito H, Miyamoto N, Fuku N. Female athletes genetically susceptible to fatigue fracture are resistant to muscle injury: Potential role of COL1A1 variant. Medicine & Science in Sports & Exercise, 2021; 53: 1855-1864.
  • 岡浩一朗. 臨床に役立つQ＆A：高齢者における座位行動の問題点を教えてください. Geriatric Medicine, 2021; 59: 999-1002.
  • 北山愛野・岡浩一朗. 労働者における座位行動の健康・労働指標への影響. 産業ストレス研究, 2021; 28: 215-222.
  • 細川佳能・助友裕子・石井香織・岡浩一朗. 都市部におけるスポーツ推進委員の連絡調整機能の特徴—計量テキスト分析—. 日本健康教育学会誌, 2021; 29: 337-347.
  • 安永明智・クサリ･ジャヴァッド・岡浩一朗. 高齢者の座位行動研究の動向と展望：座りすぎの実態とその健康リスク. Strength & Conditioning Journal Japan, 2021; 28: 4-11.
  • 宮本瑠美・村永信吾・大澤有美子・岡浩一朗. 人間ドック受診者におけるロコモティブシンドロームおよびメタボリックシンドロームの有病率とその関連性：亀田ヘルススタディ. スポーツ科学研究, 2021; 18: 52-64.
  • 安永明智・柴田愛・クサリ・ジャヴァッド・岡浩一朗. 高齢者における座位行動とメンタルヘルス. ストレス科学研究, 2022; 36: 21-27.
  • 飛永敬志・大林茂・宮崎千枝子・谷澤真・小川真人・岡浩一朗・大関覚. 人工膝関節全置換術患者の身体機能と身体活動セルフ・エフィカシーおよび健康関連QOLの術後2年までの回復過程. 理学療法科学, 2021; 36: 247-252.
  • 天笠志保・松下宗洋・田島敬之・香村恵介・中田由夫・小熊祐子・井上茂・岡浩一朗. ｢身体活動を支える8つの投資｣日本語版の紹介. 運動疫学研究, 2021; 23: 183-189.

2020年

  • Izawa KP, Oka K. Gender-related differences of sedentary behavior in Japanese living overseas. Reviews on Recent Clinical Trials, 2020; 15: 1-5.
  • Koohsari MJ, Oka K. Neighbourhood environments and risk of incident atrial fibrillation: Limitations and future directions. European Journal of Preventive Cardiology, 2020; 27: 1438-1439.
  • Koohsari MJ, Oka K, Nakaya T, Shibata A, Ishii K, Yasunaga A, McCormack GR. Environmental attributes and sedentary behaviours among Canadian adults. Environmental Research Communications, 2020; 2: 051002.
  • Koohsari MJ, Cole R, Oka K, Shibata A, Yasunaga A, Hanibuchi T, Owen N, Sugiyama T. Associations of built environment attributes with bicycle use for transport. Environment and Planning B: Urban Analytics and City Science, 2020; 47: 1745–1757.
  • Sugiyama T, Koohsari MJ, Oka K. New urban mobility: A catalyst to enhance population health.  Perspectives in Public Health, 2020; 140: 189-190.
  • Endo H, Omoto Y, Aoyagi K, Oka K, Shiota Y. Impact of long-distance swimming “Enei” on Japanese university students’ grit. Advances in Physical Education, 2020; 10: 1-9.
  • Koohsari MJ, McCormack GR, Nakaya T, Oka K. Neighbourhood built environment and cardiovascular disease: knowledge and future directions. Nature Reviews Cardiology, 2020; 17: 261-263.
  • Mitsutake S, Shibata A, Ishii K, Miyawaki R, Oka K. Associations of eHealth literacy with obtaining knowledge about colorectal cancer among internet users accessing a reputable cancer website: Internet-based survey study. International Journal of Environmental Research and Public Health, 2020; 17: 3302.
  • Kurosawa S, Shibata A, Ishii K, Koohsari MJ, Oka K. Accelerometer-measured diurnal pattern of sedentary behavior among Japanese workers: A descriptive epidemiological study. International Journal of Environmental Research & Public Health, 2020; 17: 3814.
  • Aoyagi K, Ishii K, Shibata A, Arai H, Fukamachi H, Oka K. A qualitative investigation of the factors perceived to influence student motivation for school-based extracurricular sports participation in Japan. International Journal of Adolescence and Youth, 2020; 25: 624-637.
  • Ishii K, Aoyagi K, Shibata A, Koohsari MJ, Carver A, Oka K. Joint associations of leisure screen time and physical activity with academic performance in a sample of Japanese children. International Journal of Environmental Research and Public Health, 2020; 17: E757.
  • Koohsari MJ, Nakaya T, McCormack GR, Shibata A, Ishii K, Yasunaga A, Oka K. Dog-walking in dense compact areas: the role of neighbourhood built environment. Health & Place, 2020: 61: 102242.
  • Mitsutake S, Shibata A, Ishii K, Amagasa S, Kikuchi H, Fukushima N, Inoue S, Oka K. Clustering of domain-specific sedentary behaviors and their associations with physical function among community-dwelling older adults. Journal of Physical Activity and Health, 2020; 17: 709-714.
  • Koohsari MJ, Nakaya T, Hanibuchi T, Shibata A, Ishii K, Sugiyama T, Owen N, Oka K. Local-area walkability and socioeconomic disparities of cardiovascular disease mortality in Japan. Journal of the American Heart Association, 2020; 9: e016152.
  • Koohsari MJ, McCormack G, Nakaya T, Shibata A, Ishii K, Yasunaga A, Liao Y, Oka K. Walking-friendly built environments and objectively measured physical function in older adults. Journal of Sport and Health Science, 2020, 9: 651-656.
  • Ito T, Tanisawa K, Kawakami R, Usui C, Ishii K, Suzuki K, Sawada SS, Sakamoto S, Muraoka I, Oka K, Higuchi M. Micronutrient intake adequacy in men and women with a healthy Japanese dietary pattern. Nutrients, 2020; 12: 6.
  • Miyamoto R, Sawada SS, Gando Y, Matsushita M, Kawakami R, Muranaga S, Osawa Y, Ishii K, Oka K. Simple measured muscle strength and prevalence of diabetes among Japanese men: A cross-sectional analysis of data from Kameda Health Study. Journal of Physical Therapy Science, 2020; 32: 1-6.
  • Takahashi J, Kawai H, Suzuki H, Fujiwara Y, Watanabe Y, Hirano H, Kim HK, Ihara K, Ishii K, Oka K, Obuchi S. Reliability and validity of the Activity Diversity Questionnaire for older adults in Japan. International Journals of Environmental Research and Public Health, 2020; 17: 2384.
  • Lin CY, Koohsari MJ, Liao Y, Ishii K, Shibata A, Nakaya T, McCormack GR, Hadgraft N, Owen N, Oka K. Workplace neighbourhood built environment and workers’ physically-active and sedentary behavior: a systematic review of observational studies. International Journal of Behavioral Nutrition & Physical Activity, 2020; 17: 148.
  • Koohsari MJ, Shibata A, Ishii K, Kurosawa S, Yasunaga A, Hanibuchi T, Nakaya T, McCormack GR, Oka K. Dog ownership and adults’ objectively-assessed sedentary behaviour and physical activity. Scientific Reports, 2020; 10: 17487.
  • Kosaki K, Tanahashi K, Matsui M, Akazawa N, Osuka Y, Tanaka K, Dunstan DW, Owen N, Shibata A, Oka K, Maeda S. Sedentary behavior, physical activity and renal function in older adults: isotemporal substitution modelling. BMC Nephrology, 2020; 21: 211.
  • Koohsari MJ, Shibata A, Ishii K, Kurosawa S, Yasunaga A, Hanibuchi T, Nakaya T, Mavoa S, McCormack GR, Oka K. Built environment correlates of objectively-measured sedentary behaviours in densely populated areas. Health & Place, 2020; 66: 102447.
  • Usui C, Kawakami R, Tanisawa K, Ito T, Tabata H, Iizuka S, Kawamura T, Midorikawa T, Sawada SS, Torii S, Sakamoto S, Suzuki K, Ishii K, Oka K, Muraoka I, Higuchi M. Visceral fat and cardiorespiratory fitness with prevalence of pre-diabetes/diabetes mellitus among middle-aged and elderly Japanese people: WASEDA’S Health Study. PLOS ONE, 2020; 15: e0241018.
  • Kawakami R, Miyachi M, Sawada SS, Torii S, Midorikawa T, Tanisawa K, Ito T, Usui C, Ishii K, Suzuki K, Sakamoto S, Higuchi M, Muraoka I, Oka K. Cut-offs for calf circumference as a screening tool for low muscle mass: The WASEDA’S Health Study. Geriatrics and Gerontology International, 2020; 20: 943-950.
  • 細川佳能・助友裕子・岡浩一朗. スポーツ活動を行う地域高齢者のコミュニティ意識の現状と保護者としての学校参加経験の特徴. 日本健康教育学会誌, 2020; 28: 278-286.
  • 宮脇梨奈・柴田愛・石井香織・岡浩一朗. 著名人の乳がん罹患公表－成人女性の乳がんに対する認識、知識、行動に及ぼす影響. 日本ヘルスコミュニケーション学会雑誌, 2020; 11: 3-12.
  • 荒木邦子・佐藤文康・岩崎美季・白水昇・筒井祐智・石井香織・岡浩一朗. 通所型デイサービスを利用する要介護高齢者の座りすぎ軽減プログラムの効果. 介護予防・健康づくり研究, 2020; 8: 1-9.

2019年

  • Shibata A, Oka K, Ishii K, Miyawaki R, Inoue S, Sugiyama T, Owen N. Objectively-assessed patterns and reported domains of sedentary behavior among Japanese older adults. Journal of Epidemiology, 2019, 29: 334-339.
  • Koohsari MJ, Oka K, Owen N, Sugiyama T. Natural movement: A space syntax theory linking urban form and function with walking for transport. Health & Place, 2019; 58: 102072.
  • McCormack GR, Koohsari MJ, Oka K, Friedenreich C, Blackstaffe A, Alaniz FU, Farkas B. Differences in transportation and leisure physical activity by neighborhood design controlling for residential choice. Journal of Sport and Health Science, 2019; 8: 532-539.
  • Izawa K, Kasahara Y, Hiraki K, Hirano Y, Oka K, Watanabe S. Longitudinal changes of handgrip, knee extensor muscle strength, and the disability of the arm, shoulder and hand score in cardiac patients during phase II cardiac rehabilitation. Diseases, 2019; 7: 32.
  • Kurita S, Shibata A, Ishii K, Koohsari MJ, Oka K. Social-ecological correlates of accelerometer-measured occupational sitting among Japanese desk-based workers. BMC Public Health, 2019; 19: 1489.
  • Yano S, Koohsari MJ, Shibata A, Ishii K, Mavoa A, Oka K. Assessing physical activity and sedentary behavior under free-living conditions: Comparison of Active style Pro HJA-350IT and ActiGraghTMGT3X+. International Journal of Environmental Research and Public Health, 2019; 16: 3065.
  • Kurita S, Shibata A, Ishii K, Koohsari MJ, Owen N, Oka K. Patterns of objectively-assessed sedentary behavior and physical activity among Japanese workers: a cross-sectional observational study. BMJ Open, 2019; 9: e021690.
  • Mavoa S, Bagheri N, Koohsari MJ, Kaczynski AT, Lamb KE, Oka K, O’Sullivan D, Witten K. How do neighbourhood definitions influence the associations between built environment and physical activity. International Journal of Environmental Research and Public Health, 2019; 16: 1501.
  • Kitamura M, Izawa KP, Yaekura M, Mimura Y, Nagashima H, Oka K. Effect of differences in nutritional status on activities of daily living and mobility in elderly hospitalized patients with heart failure. ESC Heart Failure, 2019; 6: 344-350.
  • Kanai M, Izawa KP, Kubo H, Nozoe M, Mase K, Koohsari MJ, Oka K, Shimada S. Association of perceived built environment attributes with objectively-measured physical activity in community-dwelling ambulatory patients with stroke. International Journal of Environmental Research and Public Health, 2019; 16: E3908.
  • Yano S, Koohsari MJ, Shibata A, Ishii K, Frehlich L, McCormack GR, Oka K. Comparison of older and newer generation Active style Pro accelerometers in physical activity and sedentary behavior surveillance under a free-living environment. International Journal of Environmental Research and Public Health, 2019; 16: 1597.
  • Yano S, Koohsari MJ, Shibata A, Ishii K, Frehlich L, McCormack GR, Oka K. Physical activity and sedentary behaviour assessment: A laboratory-based evaluation of agreement between commonly used Actigraph and Omron accelerometers. International Journal of Environmental Research and Public Health, 2019; 16: 3126.
  • Kawakami R, Sawada S, Ito T, Gando Y, Fukushi T, Fujie R, Kurita S, Oka K, Sakamoto S, Blair SN, Higuchi M. Effect of watching professional baseball at a stadium on health-related outcomes among Japanese older adults: A randomized controlled trial. Geriatrics and Gerontology International, 2019, 19: 818-722.
  • Koohsari MJ, Nakaya T, McCormack G, Shibata A, Ishii K, Yasunaga A, Oka K. Cognitive function of elderly persons in Japanese neighbourhoods: The role of street layout. American Journal of Alzheimer’s Disease & Other Dementias, 2019; 34: 381-389.
  • Ejiri M, Kawai H, Fujiwara Y, Ihara K, Watanabe Y, Hirano H, Kim HK, Ishii K, Oka K, Obuchi S. Social participation reduces isolation among Japanese older people in urban area: a 3-year longitudinal study. PLOS ONE, 2019; 14: e0222887.
  • Koohsari MJ, McCormack G, Nakaya T, Shibata A, Ishii K, Yasunaga A, Hanibuchi T, Oka K. Urban design and Japanese older adults’ depressive symptoms. Cities, 2019; 87: 166-173.
  • Tobinaga T, Obayashi S, Miyamoto R, Oba K, Abe N, Tsukamoto S, Ogawa M, Tochigi Y, Oka K, Ozeki S. Factors influencing life space mobility change after total knee arthroplasty among severe knee osteoarthritis patients. Journal of Physical Therapy Science, 2019; 31: 889-894.
  • Miyamoto R, Sawada SS, Gando Y, Matsushita M, Kawakami R, Muranaga S, Osawa Y, Ishii K, Oka K. Stand-Up test overestimates the decline of locomotor function in taller people: A cross-sectional analysis of data from the Kameda Health Study. Journal of Physical Therapy Science, 2019; 31: 175-184.
  • Ito T, Kawakami R, Tanisawa K, Miyawaki R, Ishii K, Torii S, Suzuki K, Sakamoto S, Muraoka I, Oka K, Higuchi M, WASEDA’S Health Study Group: Dietary patterns and abdominal obesity in middle-aged and elderly Japanese adults: Waseda Alumni’s Sports, Exercise, Daily Activity, Sedentariness and Health Study (WASEDA’S Health Study). Nutrition, 2019; 58: 149-155.
  • Koohsari MJ, Kaczynski AT, Nakaya T, Shibata A, Ishii K, Yasunaga A, Hanibuchi T, Stowe EW, Oka K. Walkable urban design attributes and older adults’ body mass index: Mediation effects of physical activity and sedentary behavior. American Journal of Health Promotion, 2019; 33: 764-767.
  • 岡浩一朗・柴田愛・石井香織・安永明智・宮脇梨奈・荒木邦子・Koohsari Javad. 高齢者の座りすぎ－その実態、健康影響および是正対策－. 介護予防・健康づくり, 2019; 6: 5-9.
  • 長澤康弘・柴田愛・岡浩一朗. 運動器疼痛を有する高齢者への認知行動療法の応用. 日本東洋医学系物理療法学会誌, 2019; 44: 17-25.
  • 黒澤彩・柴田愛・石井香織・澤田亨・樋口満・岡浩一朗. 成人における座位行動および身体活動の日内パターン－システマティックレビュー－. 運動疫学研究, 2019; 21: 5-19.

2018年

  • Izawa PK, Oka K. Sedentary behavior and health-related quality of life among Japanese living overseas. Gerontology and Geriatric Medicine, 2018; 4: 1-7.
  • Koohsari MJ, Oka K, Shibata A, Liao Y, Hanibuchi T, Owen N, Sugiyama T. Associations of neighbourhood walkability indices with weight gain. International Journal of Behavioral Nutrition and Physical Activity, 2018; 15: 33.
  • Koohsari MJ, Oka K, Sugiyama T. Neighbourhood design, physical activity and health. MERA Journal, 2018; 20: 5-10.
  • Ishii K, Shibata A, Oka K. Work engagement, productivity, and self-reported work-related sedentary behavior among Japanese adults: A cross-sectional study. Journal of Occupational and Environmental Medicine, 2018; 60: e173-e177.
  • Liao Y, Lin CY, Park H, Oka K. A systematic review of environmental factors and older adults’ walking behavior. Physical Education Journal, 2018; 51: 411-424.
  • Koohsari MJ, Nakaya T, Oka K. Activity-friendly built environments in a super-aged society, Japan: Current challenges and toward a research agenda. International Journal of Environmental Research and Public Health, 2018; 15: 2054.
  • Izawa KP, Kasahara Y, Hiraki K, Hirano Y, Oka K, Watanabe S. Relationship between daytime sleepiness and health utility in patients after cardiac surgery: a preliminary study. International Journal of Environmental Research and Public Health, 2018; 15: 2716.
  • Yasunaga A, Shibata A, Ishii K, Koohsari MJ, Oka K. Cross-sectional associations of sedentary behavior and physical activity on depression in Japanese older adults: An isotemporal substitution approach. BMJ Open, 2018; 8: e022282.
  • Liao Y, Shibata A, Ishii K, Koohsari MJ, Inoue S, Oka K. Cross-sectional and prospective associations of neighborhood environmental attributes with screen time. BMJ Open, 2018; 8: e019608.
  • Liao Y, Shibata A, Ishii K, Koohsari MJ, Inoue S, Oka K. Can neighbourhood design support walking? cross-sectional and prospective findings from Japan. Journal of Transport & Health, 2018; 11: 73-79.
  • Liao Y, Hsu HH, Shibata A, Ishii K, Koohsari MJ, Oka K. Associations of total amount and patterns of objectively-measured sedentary behavior with performance-based physical function. Preventive Medicine Reports, 2018; 12: 128-134.
  • Fukushima N, Kitabayashi M, Kikuchi H, Sasai H, Oka K, Nakata Y, Tanaka S, Inoue S. Comparison of accelerometer-measured sedentary behavior, light- and moderate-to-vigorous-intensity physical activity between white- and blue-collar workers in a Japanese manufacturing plant. Journal of Occupational Health, 2018; 60: 246-253.
  • Amagasa S, Fukushima N, Kikuchi H, Takamiya T, Odagiri Y, Oka K, Inoue S. Drivers are more physically active than non-drivers in older adults. International Journal of Environmental Research and Public Health, 2018; 15: 1094.
  • Kikuchi H, Nakaya T, Hanibuchi T, Fukushima N, Amagasa S, Oka K, Sallis JF, Inoue S. Objectively-measured neighborhood walkability and change in physical activity of Japanese older adults: a five-year cohort study. International Journal of Environmental Research and Public Health, 2018; 15: 1814.
  • Yasunaga A, Shibata A, Ishii K, Inoue S, Sugiyama T, Owen N, Oka K. Replacing sedentary time with physical activity: effects on health-related quality of life in older Japanese adults. Health and Quality of Life Outcomes, 2018; 16: 240.
  • Koohsari MJ, Sugiyama T, Hanibuchi T, Shibata A, Ishii K, Liao Y, Oka K. Validation of Walk Score® for estimating/assessing objective walkable neighborhood attributes in Japan. Preventive Medicine Reports, 2018; 9: 114-117.
  • Ishii K, Shibata A, Kurita S, Yano S, Inoue S, Sugiyama T, Owen N, Oka K. Validity and reliability of Japanese-language self-reported measures for assessing adults’ domain-specific sedentary time. Journal of Epidemiology, 2018; 28: 149-155.
  • Koohsari MJ, Sugiyama T, Shibata A, Ishii K, Liao Y, Hanibuchi T, Owen N, Oka K. Walk Score® and Japanese adults’ active and sedentary behaviors. Cities, 2018; 74: 151-155.
  • Koohsari MJ, Kaczynski AT, Hanibuchi T, Shibata A, Ishii K, Yasunaga A, Nakaya T, Oka K. Physical activity environment and Japanese adults’ body mass index. International Journal of Environmental Research and Public Health, 2018; 15: 596.
  • 杉山岳巳・岡浩一朗. オフィス環境、座位行動と健康. MERAジャーナル, 2018; 20: 11-15.
  • 荒木邦子・岡浩一朗. 静岡県南伊豆町における｢生涯活躍のまち (日本版CCRC)｣への取り組み. 介護福祉･健康づくり, 2018; 4: 135-138.
  • 青柳健隆・鈴木郁弥・荒井弘和・岡浩一朗. 小学校における運動部活動実施状況－市区町村別の実施状況マップの作成－. スポーツ産業学研究, 2018; 28: 265-273.
  • 天笠志保・菊池宏幸・福島教照・小田切優子・高宮朋子・岡浩一朗・井上茂. 地域在住高齢者における社会参加の類型と座位行動・身体活動パターンとの関連. 運動疫学研究, 2018; 20: 5-15.

2017年

  • Izawa KP, Oka K: Relation between sitting time and sociodemographic factors of Japanese living overseas. Southeast Asian Journal of Tropical Medicine and Public Health, 2017; 48: 1318-1324.
  • Endo H, Aoyagi K, Oka K: Outdoor educators’ influence on the self-growth process of participants: A case study of educators at the Buddy Kids Adventure Challenge Program. Advances in Physical Education, 2017; 7: 332-342.
  • Miyawaki R, Shibata A, Ishii K, Oka K: News coverage of cancer in the Japanese newspaper: A content analysis. Health Communication, 2017; 32: 420-426.
  • Amagasa S, Fukushima N, Kikuchi H, Oka K, Takamiya T, Odagiri Y, Inoue S: Types of social participation and psychological distress in Japanese older adults: A five-year cohort study. PLOS ONE, 2017; 12: e0175392.
  • Ishii K, Shibata A, Adachi M, Mano Y, Oka K: Objectively measured sedentary behavior, obesity and psychological well-being: a cross-sectional study of Japanese school children. Journal of Physical Activity & Health, 2017; 14: 270-274.
  • Ishii K, Shibata A, Adachi M, Mano Y, Oka K: School grade and sex differences in domain-specific sedentary behavior among Japanese elementary school children: A cross-sectional study. BMC Public Health, 2017; 17: 318.
  • Koohsari MJ, Owen N, Cole R, Mavoa S, Oka K, Hanibuchi T, Sugiyama T. Built environmental factors and adults’ travel behaviors: Role of street layout and local destinations. Preventive Medicine, 2017; 96: 124-128.
  • Izawa KP, Shibata A, Ishii K, Miyawaki R, Oka K: Associations of low-intensity light physical activity with physical performance in community-dwelling elderly Japanese: A cross-sectional study. PLOS ONE, 2017; 12: e0178654.
  • Amagasa S, Fukushima N, Kikuchi H, Takamiya T, Oka K, Inoue S: Light and sporadic physical activity overlooked by current guidelines makes older women more active than older men. International Journal of Behavioral Nutrition and Physical Activity, 2017; 14: 59.
  • Kawakami R, Sawada SS, Ito T, Gando Y, Fukushi T, Fujie R, Oka K, Sakamoto S, Higuchi M: Influence of watching professional baseball on Japanese elders’ affect and subjective happiness. Gerontology and Geriatric Medicine, 2017; 3: 1-6.
  • Koohsari MJ, Hanibuchi T, Nakaya T, Shibata A, Ishii K, Liao Y, Oka K, Sugiyama T: Associations of neighbourhood environmental attributes with walking: moderating effects of area-level socioeconomic status. Journal of Urban Health, 2017; 94: 847-854.
  • Amagasa S, Fukushima N, Kikuchi H, Ohya Y, Odagiri Y, Takamiya T, Oka K, Kitabatake Y, Inoue S: Sociodemographic, biological, psychological, and behavioral correlates of cycling in community-dwelling Japanese older adults: a cross-sectional study. Journal of Physical Fitness and Sports Medicine, 2017; 6: 175-182.
  • Koohsari MJ, Sugiyama T, Shibata A, Ishii K, Liao Y, Hanibuchi T, Owen N, Oka K: Associations of street layout with walking and sedentary behaviors in an urban and a rural area of Japan. Health & Place, 2017; 45: 64-69.
  • Yasunaga A, Shibata A, Ishii K, Koohsari MJ, Inoue S, Sugiyama T, Owen N, Oka K: Associations of sedentary behavior and physical activity with older adults’ physical function: an isotemporal substitution approach. BMC Geriatrics, 2017; 17: 280.
  • Kikuchi H, Inoue S, Fukushima N, Takamiya T, Odagiri Y, Ohya Y, Amagasa S, Oka K, Owen N: Social participation among older adults not engaged in full- or part-time work is associated with more physical activity and less sedentary time. Geriatrics & Gerontology International, 2017; 17: 1921-1927.
  • Dogra S, Ashe MC, Biddle S, Brown W, Buman MP, Chastin S, Gardiner PA, Inoue S, Jeffries BJ, Oka K, Owen N, Sardinha LB, Skelton DA, Sugiyama T, Copeland J. Sedentary time in older men and women: An international consensus statement and research priorities. British Journal of Sports Medicine, 2017; 51: 1526-1532.
  • Copeland J, Ashe MC, Biddle S, Brown W, Buman MP, Chastin S, Gardiner PA, Inoue S, Jeffries BJ, Oka K, Owen N, Sardinha LB, Skelton D, Sugiyama T, Dogra S. Sedentary time in older adults: A critical review of measurement, associations with health and interventions. British Journal of Sports Medicine, 2017; 51: 1539.
  • Kurita S, Yano S, Ishii K, Shibata A, Sasai H, Nakata Y, Fukushima N, Inoue S, Tanaka S, Sugiyama T, Owen N, Oka K: Comparability of activity monitors used in Asian and Western-country studies for assessing free-living sedentary behavior. PLOS ONE, 2017; 12: e0186523.
  • 長澤康弘・岡浩一朗・柴田愛：外来リハビリテーションに通院する膝痛高齢者への痛み対処スキルトレーニングの効果. 日本老年医学会雑誌, 2017; 54: 546-554.
  • 遠藤大哉・青柳健隆・岡浩一朗：保護者の視点から見た長期継続型野外教育プログラムにおける参加者の自己成長プロセス. 野外教育研究, 2017; 21: 55-65.
  • 原田和弘・柴田愛・李恩兒・岡浩一朗・中村好男：日本人高齢者における筋力トレーニングの健康効果と阻害要因の認知と筋力トレーニング行動の変容ステージとの関連－Journal of Physical Activity and Healthに掲載された英語論文の日本語による二次出版. 運動疫学研究, 2017: 19: 62-74.
  • 宮脇梨奈・石井香織・柴田愛・岡浩一朗：新聞に掲載されたがん予防関連記事の内容分析. 日本公衆衛生雑誌, 2017; 64: 85-94.
  • 深町花子・荒井弘和・石井香織・岡浩一朗：スポーツパフォーマンス向上のためのアクセプタンスおよびマインドフルネスに基づいた介入研究のシステマティックレビュー. 行動療法研究, 2017; 43: 61-69.
  • 青柳健隆・石井香織・柴田愛・荒井弘和・岡浩一朗：学齢期の組織的スポーツ参加と成人期のスポーツ参与の関連：回顧的データに基づく持ち越し効果の検討. スポーツ産業学研究, 2017; 27: 245-256.
  • 青柳健隆・石井香織・柴田愛・荒井弘和・岡浩一朗：運動部活動顧問の時間的・精神的・経済的負担の定量化. スポーツ産業学研究, 2017; 27: 299-309.
  • 福嶋篤・小川真太郎・宮脇梨奈・石井香織・柴田愛・岡浩一朗：抗重力筋トレーニング習慣を定着させるための介護予防プログラムの開発. 理学療法科学, 2017; 32: 409-414.
  • 澤田亨・川上諒子・伊藤智子・丸藤祐子・福士朝尋・藤江亮介・岡浩一朗・坂本静男・樋口満：高齢者のプロ野球観戦頻度と身体的・社会的・心理的特徴：探索的研究. 生涯スポーツ学研究, 2017; 14: 15-26.

2016年

  • Shibata A, Oka K, Sugiyama T, Salmon J, Dunstan DW, Owen N: Physical activity, television viewing time and 12-year changes in waist circumference. Medicine and Science in Sports and Exercise, 2016; 48: 633-640.
  • Izawa KP, Watanabe S, Oka K, Kasahara Y, Morio Y, Hiraki K, Hirano Y, Omori Y, Suzuki N, Kida K, Suzuki K, Akashi YJ: Sarcopenia and physical activity in older male cardiac patients. International Journal of Cardiology, 2016; 222: 457-461.
  • Izawa KP, Watanabe S, Oka K, Kasahara Y, Morio Y, Hiraki K, Hirano Y, Omori Y, Suzuki N, Kida K, Suzuki K, Akashi YJ: Respiratory muscle strength in relation to sarcopenia in elderly cardiac patients. Aging Clinical and Experimental Research, 2016; 28: 1143-1148.
  • Liao Y, Shibata A, Ishii K, Oka K: Independent and combined associations of physical activity and sedentary behavior with depressive symptoms among Japanese adults. International Journal of Behavioral Medicine, 2016; 23: 402-409.
  • Harada K, Shibata A, Lee E, Oka K, Nakamura Y: Sources of strength-training information and strength-training behavior among Japanese older adults. Health Promotion International, 2016; 31: 5-12.
  • Ishii K, Shibata A, Adachi M, Oka K: Association of physical activity and sedentary behavior with psychological well-being among Japanese children: A 2-year longitudinal study. Perceptual & Motor Skills, 2016; 123: 445-459.
  • Mitsutake S, Shibata A, Ishii K, Oka K: Associations of eHealth literacy with health behaviors among adult Internet users in Japan. Journal of Medical Internet Research, 2016; 18: e192.
  • Aoyagi K, Ishii K, Shibata A, Arai H, Oka K: Potential external coaches’ perceptions of facilitators and barriers for engaging in school-based extracurricular sports activities. International Journal of Coaching Science, 2016; 10: 65-79.
  • Aoyagi K, Arai H, Ishii K, Shibata A, Oka K: Characteristics of Japanese collegiate athletes with motivation and feasibility for coaching in junior high and high school extracurricular sports activities. International Journal of Coaching Science, 2016; 10: 115-126.
  • Liao Y, Sugiyama T, Shibata A, Ishii K, Inoue S, Koohsari MJ, Owen N, Oka K: Associations of perceived and objectively-measured neighborhood environmental attributes with leisure-time sitting for transport. Journal of Physical Activity & Health, 2016; 13: 1372-1377.
  • 渡邉淳一・岡浩一朗：慢性的な膝痛を有する中高齢者の主観的な膝痛とQuality of lifeの関連. 全日本鍼灸学会雑誌, 2016; 66: 106-110.
  • 渡邉淳一・岡浩一朗：中高齢者の慢性膝痛に対する円皮鍼の有効性－鍼師と被験者をマスクしたランダム化比較試験－. 全日本鍼灸学会雑誌, 2016; 66: 80-89.
  • 石井香織・柴田愛・岡浩一朗：日本人成人におけるスクリーンタイムの座位行動に関連する社会人口統計学的要因および身体的特徴―地域住民を対象とした横断研究－Journal of Epidemiologyに掲載された英語論文の日本語による二次出版－. 運動疫学研究, 2016; 18: 113-121.
  • 遠藤大哉・青柳健隆・岡浩一朗：バディキッズ・アドベンチャー・チャレンジ・プログラムにおける自己成長－修正版グランデッド・セオリー・アプローチによる自己成長のプロセスモデルの探索－. スポーツ科学研究, 2016; 13: 28-40.
  • 江尻愛美・柴田愛・石井香織・岡浩一朗：地域在住高齢者における腰痛、運動習慣と抑うつ症状の関連. 運動疫学研究, 2016; 18: 67-75.
  • 深町花子・荒井弘和・石井香織・岡浩一朗：大学生アーチェリー選手のパフォーマンス向上へのACTの適用. 行動療法研究, 2016; 42: 413-423.
  • 深町花子・灰谷知純・荒井弘和・石井香織・熊野宏昭・岡浩一朗：大学生アスリートの試合前から試合後にかけての行動・心理状態の質的研究. 人間科学研究, 2016; 29: 173-180.

2015年

  • Shibata A, Oka K, Sugiyama T, Ding D, Salmon J, Dunstan DW, Owen N: Neighborhood environmental attributes and prospective changes in TV viewing time among older Australian adults. International Journal of Behavioral Nutrition & Physical Activity, 2015; 12:50.
  • Harada K, Shibata A, Oka K, Nakamura Y: Association of muscle-strengthening activity with knee and low back pain, falls, and health-related quality of life among Japanese older adults: a cross-sectional survey. Journal of Aging & Physical Activity, 2015; 23: 1-8.
  • Izawa KP, Watanabe S, Oka K: Relationship of thresholds of physical performance to nutritional status in older hospitalized male cardiac patients. Geriatrics & Gerontology International, 2015; 15: 189-195.
  • Izawa KP, Watanabe S, Oka K, Brubaker PH, Hirano Y, Saito T, Omori Y, Suzuki N, Kida K, Suzuki K, Osada N, Omiya K, Shimizu H, Akashi YJ. Differences in maximum phonation time based on body mass index in chronic heart failure patients. International Journal of Cardiology, 2015; 182: 200-202.
  • Izawa KP, Watanabe S, Oka K, Tochimoto S, Hirano Y, Brubaker PH, Omori Y, Suzuki N, Kida K, Suzuki K, Osada N, Omiya K, Shimizu H, Akashi YJ. Longitudinal change in maximum phonation time and exercise capacity in chronic heart failure patients. International Journal of Cardiology, 2015; 187: 17-19.
  • Izawa KP, Watanabe S, Oka K, Mogamiya T, Tada M, Nakata S, Nitobe S, Yoshizawa K, Hirano Y, Osada N, Omiya K, Shimizu H: Differences in physical performance based on the Geriatric Nutritional Risk Index in elderly female cardiac patients. Aging Clinical and Experimental Research, 2015; 27: 195-200.
  • Miyawaki R, Shibata A, Ishii K, Oka K: Obtaining information about cancer: prevalence and preferences among Japanese adults. BMC Public Health, 2015; 15: 145.
  • Aoyagi K, Ishii K, Shibata A, Arai H, Oka K: Expected qualifications for external coaches in school-based extracurricular sports activities. Journal of Educational and Social Research, 2015; 5: 53-60.
  • Ishii K, Shibata A, Adachi M, Nonoue K, Oka K: Gender and grade differences in objectively measured physical activity and sedentary behavior patterns among Japanese children and adolescents: a cross-sectional study. BMC Public Health, 2015; 15: 1254.
  • Sugiyama T, Shibata A, Koohsari MJ, Tanamas SK, Oka K, Salmon J, Dunstan DW, Owen N: Neighborhood environmental attributes and adults’ maintenance of regular walking. Medicine and Science in Sports and Exercise, 2015; 47: 1204-1210.
  • Izawa KP, Watanabe S, Hirano Y, Matsushima S, Suzuki T, Oka K, Kida K, Suzuki K, Osada N, Omiya K, Brubaker P, Shimizu H, Akashi Y: Gender-related differences in maximum gait speed and daily physical activity in elderly hospitalized cardiac inpatients: a preliminary study. Medicine, 2015; 94: e623.
  • 岡浩一朗：運動器疼痛管理のための認知行動療法－膝痛高齢者への痛み対処スキルトレーニングの応用－. 行動医学研究, 2015; 21: 76-82.
  • 井澤和大・渡辺敏・岡浩一朗：心大血管疾患における理学療法. 理学療法学, 2015; 42: 347-351.
  • 遠藤大哉・青柳健隆・岡浩一朗：バディキッズ・アドベンチャー・チャレンジ・プログラムの開発と実践. スポーツ産業学研究, 2015: 25; 185-199.
  • 青柳健隆・石井香織・柴田愛・荒井弘和・岡浩一朗：運動部活動での外部指導者活用に向けた組織的実践の長所と問題点：異なる実践モデルに対する教員の評価. 体育学研究, 2015; 60: 783-792.
  • 石井香織・高橋亮平・青柳健隆・間野義之・岡浩一朗：休み時間の用具提供による児童の身体活動推進の効果. 日本健康教育学会誌, 2015; 23: 299-306.
  • 日比千里・青柳健隆・荒井弘和・守屋志保・岡浩一朗：競技スポーツの試合場面における円陣行動に対する実践者の認識－大学女子バスケットボールチームを事例として－. スポーツ産業学研究, 2015; 25: 11-24.
  • 青柳健隆・石井香織・柴田愛・荒井弘和・深町花子・岡浩一朗：運動部活動での外部指導者活用推進に向けた組織の取り組み事例. 体育学研究, 2015; 60: 267-282.
  • 岩佐翼・高宮朋子・大谷由美子・小田切優子・菊池宏幸・福島教照・岡浩一朗・北畠義典・下光輝一・井上茂：国内3地域における前期高齢者の身体活動実施状況の違い. 体力科学, 2015; 64: 145-154.

2014年

  • Oka K, Shibata A, Ishii K: Association of dog ownership and dog walking with human physical activity. Journal of Physical Fitness and Sports Medicine, 2014; 3: 291-295.
  • Izawa KP, Watanabe S, Oka K, Brubaker PH, Hirano Y, Omori Y, Kida K, Suzuki K, Osada N, Omiya K, Shimizu H, Akashi YJ. Leisure-time physical activity over four seasons in chronic heart failure patients. International Journal of Cardiology, 2014; 177: 651-653.
  • Izawa KP, Watanabe S, Oka K: Muscle strength of male inpatients with heart failure with reduced versus preserved ejection fraction. International Journal of Cardiology, 2014; 172: e228-e229.
  • Izawa KP, Watanabe S, Oka K, Hiraki K, Morio Y, Kasahara Y, Osada N, Omiya K, Shimizu H: Association between mental health and physical activity in patients with chronic heart failure. Disability and Rehabilitation, 2014; 36: 250-254.
  • Izawa KP, Watanabe S, Oka K, Osada N, Omiya K, Brubaker PH, Shimizu H: Differences in daily in-hospital physical activity and geriatric nutritional risk index in older cardiac inpatients: preliminary results. Aging Clinical and Experimental Research, 2014; 26: 599-605.
  • Ishii K, Shibata A, Sato M, Oka K: Recess physical activity and perceived school environment among elementary school children. International Journal of Environmental Research and Public Health, 2014; 11: 7195-7206.
  • Harada K, Shibata A, Lee E, Oka K, Nakamura Y: Associations between perceived health benefits and barriers to strength training, and stages of change for strength-training behavior among older Japanese adults. Journal of Physical Activity & Health, 2014; 11: 801-809.
  • Miyawaki R, Shibata A, Ishii K, Oka K: Awareness and correlates of the role on physical activity in breast cancer prevention among Japanese women: an internet-based cross-sectional study. BMC Women’s Health, 2014; 14: 80.
  • Aoyagi K, Ishii K, Shibata A, Arai H, Oka K: Quantitative assessment of facilitators and barriers to using external coaches in school-based extracurricular sports activities. Journal of Physical Education and Sports Management, 2014; 5: 45-53.
  • Aoyagi K, Ishii K, Shibata A, Arai H, Oka K: How to outsource coaching in school-based extracurricular sports activities: Evaluating perceptions of external coaches. International Journal of Education, 2014; 6: 101-118.
  • Izawa KP, Watanabe S, Tochimoto S, Oka K, Otobe Y, Nemoto S, Hirano Y, Osada N, Omiya K, Brubaker PH, Shimizu H: Maximum phonation time is related to disease severity in male chronic heart failure patients. International Journal of Cardiology, 2014; 174: 727-728.
  • Kikuchi H, Inoue S, Sugiyama T, Owen N, Oka K, Nakaya T, Shimomitsu T: Distinct associations of different sedentary behaviors with health-related attributes among older adults. Preventive Medicine, 2014; 67: 335-339.
  • Izawa KP, Watanabe S, Hirano Y, Yamamoto S, Oka K, Suzuki N, Kida K, Suzuki K, Osada N, Omiya K, Brubaker P, Shimizu H, Akashi Y: The relation between Geriatric Nutritional Risk Index and muscle mass, muscle strength, and exercise capacity in chronic heart failure patients. International Journal of Cardiology, 2014; 177: 1140-1141.
  • Izawa KP, Watanabe S, Brubaker PH, Tochimoto S, Hirano Y, Shinya Matsushima S, Suzuki T, Oka K, Suzuki K, Osada N, Omiya K, Shimizu H, Akashi YJ: Relation between VE /VCO2 slope and maximum phonation time in chronic heart failure patients. Medicine, 2014; 93: e306.
  • 岡浩一朗・柴田愛・石井香織・宮脇梨奈：高齢者における座り過ぎ－その実態と健康影響および座り過ぎ対策の現状－. ストレス科学研究, 2014 29: 20-27.
  • 柴田愛・石井香織・井上茂・岡浩一朗：成人を対象にした座位時間を減らすための介入研究のシステマティックレビュー. 運動疫学研究, 2014; 16: 9-23.
  • 宮脇梨奈・柴田愛・石井香織・岡浩一朗：身体活動・運動実施による大腸がん予防効果の認知度とその関連要因. 日本健康教育学会誌, 2014; 22: 297-305.
  • 青柳健隆・石井香織・柴田愛・荒井弘和・岡浩一朗：運動部活動における潜在的外部指導者の社会人口統計学的特徴. スポーツ産業学研究, 2014; 24: 185-193.
  • 福嶋篤・河合亘・光武誠吾・大渕修一・塩田琴美・岡浩一朗：地域在住高齢者による自主グループ設立に関連する要因. 日本公衆衛生雑誌, 2014; 61: 30-40.
  • 渡邉淳一・塩田琴美・柴田愛・石井香織・光武誠吾・岡浩一朗：慢性疼痛を有する高齢者に対する円皮鍼の短期的効果の検討. スポーツ科学研究, 2014; 11: 236-249.
  • 中楚友一朗・柴田愛・石井香織・中村菜々子・松永美希・岡浩一朗：慢性膝痛の自己管理介入への認知行動療法の応用－高齢者を対象にしたランダム化比較試験のシステマティックレビュー－. 日本老年医学会雑誌, 2014; 51: 401-410.

2013年

  • Oka K, Shibata A: Factors associated with the stages of change for dog walking among Japanese dog owners. Journal of Physical Activity & Health, 2013; 10: 122-131.
  • Ishii K, Shibata A, Oka K: Identifying environmental, social, and psychological correlates of meeting the recommended physical activity levels for colon cancer prevention among Japanese adults. Journal of Science and Medicine in Sport, 2013; 16: 520-525.
  • Ishii K, Shibata A, Oka K: Sociodemographic and anthropometric factors associated with screen-based sedentary behavior in Japanese adults: A population-based cross-sectional study. Journal of Epidemiology, 2013; 23: 382-388.
  • Izawa KP, Watanabe S, Oka K, Hiraki K, Morio Y, Kasahara Y, Brubaker PH, Osada N, Omiya K, Shimizu H: Usefulness of step counts to predict mortality in Japanese patients with heart failure. American Journal of Cardiology, 2013; 111: 1767-1771.
  • Izawa KP, Watanabe S, Oka K, Osada N, Omiya K, Brubaker PH, Shimizu H: Diabetes mellitus may lower daily physical activity in heart failure patients. International Journal of Cardiology, 2013; 168: 4882-4883.
  • Izawa KP, Watanabe S, Oka K, Hiraki K, Morio Y, Kasahara Y, Takeichi N, Watanabe Y, Katata H, Tsukamoto T, Osada N, Omiya K, Shimizu H: Research on leisure time physical activity and upper and lower extremity muscle strength levels associated with an exercise capacity of 5 metabolic equivalents in chronic heart failure patients. The St. Marianna Medical Journal, 2013; 41: 7-12.
  • Harada K, Shibata A, Ishii K, Liao Y, Oka K: Perceived and objectively measured access to strength-training facilities and strength-training behavior. Annals of Behavioral Medicine, 2013; 48: 120-124.
  • Kikuchi H, Inoue S, Sugiyama T, Owen N, Oka K, Shimomitsu T: Correlates of prolonged television viewing time in older Japanese men and women. BMC Public Health, 2013, 13: 213.
  • Aoyagi K, Ishii K, Shibata A, Arai H, Hibi C, Oka K: Factors associated with teachers’ recruitment and continuous engagement of external coaches in school-based extracurricular sports activity: a qualitative study. Advances in Physical Education, 2013; 3: 62-70.
  • Aoyagi K, Ishii K, Shibata A, Arai H, Hibi C, Oka K: Facilitators and barriers of external coach’s involvement into school-based extracurricular sport activity: A qualitative study. Advances in Physical Education, 2013; 3: 116-124.
  • Aoyagi K, Ishii K, Shibata A, Arai H, Hibi C, Oka K: Correlates of engagement in school-based extracurricular sports activity among registrants of sports leader bank. Journal of Physical Education & Sport, 2013; 13: 127-134.
  • He L, Ishii K, Shibata A, Adachi M, Nonoue K, Oka K: Mediation effects of social support on relationships of perceived environment and self-efficacy with school-based physical activity: A structural equation model tailored for Japanese adolescent girls. Open Journal of Preventive Medicine, 2013; 3: 42-50.
  • He L, Ishii K, Shibata A, Adachi M, Nonoue K, Oka K: Patterns of physical activity out of school time among Japanese junior high school students. Journal of School Health, 2013; 83: 623-630.
  • He L, Ishii K, Shibata A, Adachi M, Nonoue K, Oka K: Direct and indirect effects of multilevel factors on school-based physical activity among Japanese adolescent boys. Health, 2013; 5: 245-252.
  • 岡浩一朗・杉山岳巳・井上茂・柴田愛・石井香織・Owen N：座位行動の科学－行動疫学の枠組みの応用－. 日本健康教育学会誌, 2013; 21: 142-153.
  • 岡浩一朗・井上茂・柴田愛・江川賢一・鎌田真光・澤田亨・志村広子・内藤義彦：｢非感染性疾患予防：身体活動への有効な投資｣日本語版の紹介. 運動疫学研究, 2013; 15: 17-30.
  • 石井香織・佐藤舞・柴田愛・岡浩一朗：日本人小学生における校内身体活動環境の主観的評価と校内身体活動との関連. 発育発達研究, 2013; 59: 1-11.
  • 稲葉康子・大渕修一・新井武志・柴 喜崇・岡浩一朗・渡辺修一郎・木村憲・長澤弘：地域在住高齢者に対する運動介入が1年後の運動行動に与える影響：ランダム化比較試験. 日本老年医学会雑誌, 2013; 50: 788-796.

2012年

  • Oka K, Shibata A: Prevalence and correlates of dog walking among Japanese dog owners. Journal of Physical Activity & Health, 2012; 9: 786-793.
  • Oka K, Shibata A: Determinants of meeting the public health recommendation for physical activity among community-dwelling elderly Japanese. Current Aging Science, 2012; 5: 58-65.
  • Shibata A, Oka K, Inoue S, Christian HE, Kitabatake Y, Shimomitsu T: Physical activity of Japanese older adults who own and walk dogs. American Journal of Preventive Medicine, 2012; 43: 429-433.
  • Izawa KP, Watanabe S, Oka K, Hiraki K, Morio Y, Kasahara Y, Watanabe Y, Katata H, Osada N, Omiya K: Upper and lower extremity muscle strength levels associated with an exercise capacity of 5 metabolic equivalents in male patients with heart failure. Journal of Cardiopulmonary Rehabilitation and Prevention, 2012; 32: 85-91.
  • Izawa KP, Watanabe S, Oka K, Hiraki K, Morio Y, Kasahara Y, Takeichi N, Tsukamoto T, Osada N, Omiya K: Relation between physical activity and exercise capacity of ≥5 metabolic equivalents in middle- and older-aged patients with chronic heart failure. Disability and Rehabilitation, 2012; 34: 2018-2024.
  • Izawa KP, Watanabe S, Oka K, Osada N, Omiya K: Relation of the three-component model of short form-36 scores to disease severity in chronic heart failure outpatients. International Journal of Cardiology, 2012; 157: 130-131.
  • Mitsutake S, Shibata A, Ishii K, Oka K: Association of eHealth literacy with colorectal cancer   knowledge and screening practice among internet users in Japan. Journal of Medical Internet Research, 2012; 14 (6): e153.
  • Inoue S, SugiyamaT, TakamiyaT, Oka K, Owen N, Shimomitsu T: Television viewing time is associated with overweight/obesity among older adults, independent of meeting physical activity and health guidelines. Journal of Epidemiology, 2012; 22: 50-56.
  • Liao Y, Harada K, Shibata A, Ishii K, Oka K, Nakamura Y, Inoue S, Shimomitsu T: Patterns and socio-demographic correlates of meeting physical activity recommendations among normal-weight and overweight Japanese men. BMC Public Health, 2012; 12: 278.
  • Liao Y, Harada K, Shibata A, Ishii K, Oka K, Nakamura Y: Correlates of physical activity among overweight and obese populations: A review of the literature. Journal of Physical Fitness and Sports Medicine, 2012; 1: 325-331.
  • Izawa KP, Watanabe S, Hiraki K, Morio Y, Kasahara Y, Takeichi N, Oka K, Osada N, Omiya K: Determination of the effectiveness of accelerometer use in the promotion of physical activity in cardiac patients: A randomized controlled trial. Archives of Physical Medicine and Rehabilitation, 2012; 93: 1896-1902.
  • 高橋勇二・若山和宏・岡浩一朗：運動器慢性疼痛患者における気象感受性の関連要因. 運動療法と物理療法, 2012; 23: 87-94.
  • 飯島沙織・庄子博人・岡浩一朗・間野義之：スポーツ観戦行動の変容ステージ－尺度の信頼性およびスポーツ観戦行動指標との関連による妥当性の検討－. スポーツ産業学研究, 2012; 22: 271-280.
  • 塩満芳子・光武誠吾・岡浩一朗：老人福祉センターA型における看護職と福祉職の緊急対応自己効力感とその関連要因. 応用老年学, 2012; 6: 39-49.
  • 豊田恵美子・山崎安信・岡浩一朗：クローン病患者における口腔関連Quality of Lifeと口腔保健行動. 口腔衛生学会雑誌, 2012; 62: 322-328.
  • 佐藤舞・石井香織・柴田愛・岡浩一朗：学校の休み時間における児童の身体活動推進に関する研究の動向. 体力科学, 2012; 61: 157-167.
  • 石井香織・佐藤舞・柴田愛・岡浩一朗：日本人小学生における近隣身体活動環境尺度の開発. 日本健康教育学会誌, 2012; 20: 180-191.
  • 光武誠吾・柴田愛・石井香織・岡浩一朗：ｅヘルスリテラシーの概念整理と関連研究の動向. 日本健康教育学会誌, 2012; 20: 221-232.
  • 佐藤舞・石井香織・柴田愛・川淵三郎・間野義之・岡浩一朗：校庭の芝生化による児童の休み時間における身体活動の変化. 運動疫学研究, 2012: 14; 135-142.

2011年

  • Harada K, Oka K, Shibata A, Ishii K, Nakamura Y, Inoue S, Shimomitsu T: Strength training behavior and perceived environment among Japanese older adults. Journal of Aging & Physical Activity, 2011; 19: 262-272.
  • Takeda N, Oka K, Sakai K, Itakura M, Nakamura Y: The effects of group-based walking program on daily physical activity in middle-aged and older adults. International Journal of Sport and Health Science, 2011; 9: 39-48.
  • Ishii K, Shibata A, Oka K: Meeting physical activity recommendations for colon cancer prevention among Japanese adults: Prevalence and sociodemographic correlates. Journal of Physical Activity & Health, 2011; 8: 907-915.
  • Ishii K, Shibata A, Oka K: Association between recommended levels of physical activity and depressive symptoms among Japanese adults: A cross-sectional study. Mental Health and Physical Activity, 2011; 4: 57-63.
  • Izawa KP, Watanabe S, Oka K, Hiraki K, Morio Y, Kasahara Y, Osada N, Omiya K, Makuuchi H: Cardiac rehabilitation outcome following percutaneous coronary intervention compared to cardiac surgery. Recent Patents on Cardiovascular Drug Discovery, 2011; 6: 133-139.
  • Izawa KP, Watanabe S, Oka K, Hiraki K, Morio Y, Kasahara Y, Takeichi N, Tsukamoto T, Osada N, Omiya N, Makuuchi H: Relation between sleep quality and physical activity in chronic heart failure patients. Recent Patents on Cardiovascular Drug Discovery, 2011; 6: 161-167.
  • Izawa KP, Watanabe S, Oka K, Hiraki K, Morio Y, Kasahara Y, Takeichi N, Tsukamoto T, Osada N, Omiya N: Physical activity in relation to exercise capacity in chronic heart failure patients. International Journal of Cardiology, 2011; 152: 152-153.
  • Liao Y, Harada K, Shibata A, Ishii K, Oka K, Nakamura Y, Inoue S, Shimomitsu T: Perceived environmental factors associated with physical activity among normal-weight and overweight Japanese men. International Journal of Environmental Research & Public Health, 2011; 8: 931-943.
  • Liao Y, Harada K, Shibata A, Ishii K, Oka K, Nakamura Y, Sugiyama T, Inoue S, Shimomitsu T: Joint associations of physical activity and screen time with overweight among Japanese adults. International Journal of Behavioral Nutrition & Physical Activity, 2011; 8: 131.
  • Inoue S, Ohya Y, Odagiri Y, Takamiya T, Kamada M, Okada S, Oka K, Kitabatake Y, Nakaya T, Sallis JF, Shimomitsu T: Perceived neighborhood environment and walking for specific purposes among Japanese elderly. Journal of Epidemiology, 2011; 21: 481-490.
  • 岡浩一朗・石井香織・柴田愛：日本人成人の身体活動を規定する心理的、社会的、環境的要因の共分散構造分析. 体力科学, 2011; 60: 89-97.
  • 井上茂・岡浩一朗・柴田愛・荒尾孝・種田行男・勝村俊仁・熊谷秋三・下光輝一・杉山岳巳・田中茂穂・内藤義彦・中村好男・山口幸生・李廷秀：身体活動のトロント憲章日本語版－世界規模での行動の呼びかけ－. 運動疫学研究, 2011; 13: 12-29.
  • 水本淳・岡浩一朗・森川亘・原元彦・小片展之・江藤一弘：重度糖尿病患者のウォーキング行動に関連する心理的要因および環境的要因. 理学療法科学, 2011; 26: 599-605.
  • 飛永敬志・岡浩一朗・萩原久美子・安村建介・菅野吉一・大関覚：人工膝関節全置換術後患者のリハビリテーションによる身体機能および健康関連QOLの回復過程. 理学療法科学, 2011; 26: 291-296.西田典史・岡浩一朗：頚椎症性脊髄症における食事遂行に着目した作業療法の実践. 作業療法, 2011; 30: 353-362.
  • 原田和弘・柴田愛・岡浩一朗・中村好男：運動疫学分野における｢筋力向上活動｣という用語の提案. 運動疫学研究, 2011; 13: 146-150.
  • 菅宏規・庄子博人・岡浩一朗・中村好男・間野義之：スポーツソーシャルサポート尺度の開発. スポーツ産業学研究, 2011; 21: 169-177.
  • 原田和弘・柴田愛・李恩兒・岡浩一朗・中村好男：エクササイズガイド2006の認知度と身体活動量の変化. 日本公衆衛生雑誌, 2011; 58: 190-198.
  • 原田和弘･李恩兒･片山祐実･柴田愛･岡浩一朗･中村好男：60～74 歳における筋力トレーニングの開始・継続に関連する要因の質的分析. スポーツ産業学研究, 2011; 21: 187-194.
  • 佐藤舞・石井香織・柴田愛・間野義之・岡浩一朗：学校の休み時間における児童の身体活動状況－性差および学年差の検討－. 発育発達研究, 2011; 54: 11-17.
  • 光武誠吾・柴田愛・石井香織・岡崎勘造・岡浩一朗：eHealth Literacy Scale (eHEALS) 日本語版の開発. 日本公衆衛生雑誌, 2011; 58: 361-371.
  • 助友裕子・河村洋子・柴田愛・石井香織・今井富士美・岡浩一朗：自治体の健康づくり事業における会員制ウォーキングシステム事業化のパートナーシップ形成プロセスの検討－M市健康推進課のICウオーク事業－. 保健医療科学, 2011; 60: 339-346.
  • 岡崎勘造・柴田愛・石井香織・助友裕子・河村洋子・今井富士美・守屋希伊子・岡浩一朗：ウォーキングの推進を目指した都市環境モデルづくり－埼玉県三郷市｢ICウオーク®事業｣の事例－. スポーツ産業学研究, 2011; 21: 235-244.

2010年

  • Ishii K, Shibata A, Oka K: Environmental, psychological, and social influences on physical activity among Japanese adults: A structural equation modeling analysis. International Journal of Behavioral Nutrition & Physical Activity, 2010; 7: 61.
  • Izawa KP, Watanabe S, Oka K, Hiraki K, Morio Y, Kasahara Y, Osada N, Omiya K, Iijima S: Age-related differences in physiologic and psychosocial outcomes after cardiac rehabilitation. American Journal of Physical Medicine & Rehabilitation, 2010; 89: 24-33.
  • 西田典史・岡浩一朗：作業療法における運動技能、プロセス技能 (AMPS) 研究の動向. 作業療法, 2010; 29: 691-709.
  • 笠木広志・岡浩一朗：腰椎疾患術後患者のホームエクササイズ推進に関する研究. 理学療法科学, 2010; 25: 635-640.
  • 西田典史・岡浩一朗：在宅高齢者のAMPSとバランス機能、認知機能、要介護度の相互関連性. 応用老年学, 2010; 4: 73-81.
  • 原田和弘・岡浩一朗・柴田愛・蕪木広信・中村好男：地域在住高齢者における足部に関する問題と転倒経験・転倒不安との関連. 日本公衆衛生学雑誌, 2010; 57: 612-623.
  • 石井香織・柴田愛・岡浩一朗・井上茂・下光輝一：日本人成人における健康増進に寄与する推奨身体活動の充足に関連する自宅近隣の環境要因. 日本健康教育学会誌, 2010; 18: 115-125.
  • 石井香織・柴田愛・岡浩一朗・井上茂・下光輝一：日本人成人における活動的な通勤手段に関連する環境要因. 体力科学, 2010; 59: 215-224.
  • 石井香織・柴田愛・岡浩一朗：日本人を対象にした身体活動支援環境に関する研究の動向. スポーツ産業学研究, 2010; 20: 1-7.
  • 石井香織・柴田愛・岡浩一朗：子どもの通学中の歩行を推進することを目的とした身体活動推進研究の動向. ウォーキング研究, 2010; 14: 7-12.井澤和大・渡辺敏・岡浩一朗・平木幸治・森尾裕志・笠原酉介・武市尚也・長田尚彦・大宮一人・三宅良彦：慢性心不全患者における重症度別の身体活動と運動能力指標. 心臓リハビリテーション, 2010; 15: 134-138.

2009年

  • Oka K, Shibata A: Dog ownership and health-related physical activity among Japanese adults. Journal of Physical Activity & Health, 2009; 6: 412-418.
  • Shibata A, Oka K, Nakamura Y, Muraoka I: Prevalence and demographic correlates of meeting physical activity recommendation among Japanese adults. Journal of Physical Activity & Health, 2009; 6: 24-32.
  • Shibata A, Oka K, Harada K, Nakamura Y, Muraoka I: Psychological, social, and environmental factors to meeting physical activity recommendations among Japanese adults. International Journal of Behavioral Nutrition & Physical Activity, 2009; 6: 60.
  • Harada K, Oka K, Nakamura Y: Perception about activities for muscular fitness improvement and its intergenerational difference in Japanese adults. International Journal of Sport and Health Science, 2009; 7: 96-102.
  • Okuyama F, Oka K: Correlates of physical inactivity among adults with physical disabilities. International Journal of Sport and Health Sciences, 2009; 7: 69-78.
  • Izawa KP, Watanabe S, Osada N, Kasahara Y, Yokoyama H, Hiraki K, Morio Y, Yoshioka S, Oka K, Omiya K: Handgrip strength as a predictor of prognosis in Japanese patients with congestive heart failure. European Journal of Cardiovascular Prevention and Rehabilitation, 2009; 16: 21-27.
  • 西田典史・岡浩一朗：介護施設利用の在宅高齢者に対するAMPSを活用したADL/IADLスクリーニングの有効性. スポーツ科学研究, 2009; 6: 79-87.
  • 秋山恵美子・岡浩一朗：介護従事者における運動行動の変容ステージに関連する要因. 介護福祉学, 2009; 16: 169-176.
  • 李恩兒・原田和弘・岡浩一朗・中村好男：｢イベントウォーカー｣から｢習慣的ウォーカー｣へ. ウォーキング研究, 2009; 13: 221-224.
  • 原田和弘・高泉佳苗・柴田愛・岡浩一朗・中村好男：健康づくりのための運動指針2006の認知状況と他の健康づくり施策の認知および人口統計学的変数との関連. 日本公衆衛生雑誌, 2009; 56: 737-743.
  • 西方佳子・柴田愛・中村好男・岡浩一朗：ソーシャル・マーケティングを活用した介護予防の普及活動－行動変容関連指標および費用に対する効果－. 応用老年学, 2009; 3: 26-35.
  • 須藤英彦・原田和弘・小椋一也・岡浩一朗・中村好男：30～40歳代の成人におけるウォーキング行動の実施状況と推奨身体活動基準を充たす者の特徴. スポーツ産業学研究, 2009; 19: 205-216.
  • 山脇加菜子・原田和弘・李恩兒・岡浩一朗・中村好男：ウォーキング行動の変容ステージとセルフ・エフィカシー尺度の開発－30-49歳を対象としたインターネット調査による横断調査－. 日本健康教育学会誌, 2009; 17: 87-96.
  • 橋口博行・李恩兒・大渕修一・柴田愛・中村好男・岡浩一朗：高齢者の自主グループ活動を推進する要因－フォーカス・グループインタビューによる分析－. 応用老年学, 2009; 3: 68-77.
  • 小椋一也・原田和弘・柴田愛・石井香織・中村好男・岡浩一朗：ウォーキングに興味・関心のある30～40歳代成人のウォーキング行動の特徴. ウォーキング研究, 2009; 13: 225-234.

2008年

  • Izawa KP, Oka K, Watanabe S, Yokoyama H, Hiraki K, Morio Y, Kasahara Y, Omiya K: Gender-related differences in clinical characteristics and psychosocial outcomes of Japanese patients at entry into phase II cardiac rehabilitation. Journal of Rehabilitation Medicine, 2008; 40: 225-230.
  • Harada K, Oka K, Ota A, Shibata A, Nakamura Y: Prevalence and correlates of strength training among Japanese adults: Analysis of SSF National Sports-Life Survey 2006. International Journal of Sport and Health Science, 2008; 6: 66-71.
  • Harada K, Oka K, Shibata A, Ota A, Okada J, Nakamura Y: Factors associated with the stages of change for strength training behavior. International Journal of Sport and Health Science, 2008; 6: 251-263.
  • Yamawaki K, Oka K, Nakamura Y: Effects of the walking program with the e-mail function of cellular phone. International Journal of Sport and Health Science, 2008; 6: 264-273.
  • Harada K, Yamawaki K, Akiyama Y, Oka K, Nakamura Y: Determinants of participation in walking program with information technology. International Journal of Sport and Health Science, 2008; 6: 145-153.
  • 岡浩一朗：運動・身体活動と公衆衛生－ヘルスコミュニケーションを活用した身体活動の推進－. 日本公衆衛生雑誌, 2008; 55: 725-728.
  • 柴田愛・岡浩一朗：歩行による推奨身体活動量の充足に関連する要因. スポーツ産業学研究, 2008; 18: 31-43.
  • 冨澤栄子・岡浩一朗：介護予防事業従事者におけるコミュニケーションスキルがセルフ･エフィカシーに及ぼす影響. 老年看護学, 2008; 12: 75-81.
  • 野呂美文・岡浩一朗・柴田愛・中村好男：膝痛を有する中高齢女性の痛み対処方略と痛みの程度、活動制限の関係. 日本老年医学会雑誌, 2008; 45: 539-545.
  • 妹尾弘幸・岡浩一朗・西川亜由：デイおよび在宅での活動量の差異に関連する要因. 応用老年学, 2008; 2: 59-65.
  • 西田典史・岡浩一朗：訪問リハビリテーション利用者における運動技能とプロセス技能に影響を及ぼす要因. 作業療法, 2008; 27: 128-137.
  • 武田典子・岡浩一朗・酒井健介・中村好男：成人における運動に関する行動的スキルと運動行動の変容ステージの関連. 行動医学研究, 2008; 13: 8-14.
  • 荒井弘和・岡浩一朗・竹中晃二：一過性の有酸素運動が唾液中コルチゾールの分泌に与える影響に関する予備的検討. 行動医学研究, 2008; 13: 30-35.
  • 原田和弘・大田暁美・柴田愛・岡浩一朗・中村好男・村岡功：虚弱高齢者を対象とした運動特異的主観的健康度・機能状態尺度の開発. 応用老年学, 2008; 2: 40-49.
  • 李恩兒・片山祐実・山脇加菜子・秋山由里・岡浩一朗・中村好男：ウォーキング習慣の定着を意図したウォーキング授業が大学生の身体活動に及ぼす効果. ウォーキング研究, 2008; 12: 213-220.
  • 原田和弘・柴田愛・李恩兒・庄子博人・木内虹平・金賢植・片山祐実・岡浩一朗・中村好男：米国におけるウォーキングと健康づくりに関する研究の動向. ウォーキング研究, 2008; 12: 221-225.
  • 井澤和大･渡辺敏･森尾裕志･平木幸治・武市尚也・岡田一馬・石坂姿子･山川梨絵･吉岡了･笠原酉介・長田尚彦・大宮一人・三宅良彦・岡浩一朗：心大血管疾患患者における入院期の身体活動量と関連要因. 心臓リハビリテーション, 2008; 13: 176-179.

2007年

  • Shibata A, Oka K, Nakamura Y, Muraoka I: Recommended levels of physical activity and health-related quality of life among Japanese adults. Health and Quality of Life Outcomes, 2007; 5: 64.
  • Izawa KP, Watanabe S, Yokoyama H, Hiraki K, Morio Y, Oka K, Osada N, Omiya K: Muscle strength in relation to disease severity in patients with congestive heart failure. American Journal of Physical Medicine & Rehabilitation, 2007; 86: 893-900.
  • 妹尾弘幸・岡浩一朗：障害物の輝度と認知症高齢者の跨ぎ動作との関係. 認知症ケア学会誌, 2007; 6: 495-502.
  • 井澤和大・岡浩一朗：虚血性心疾患患者に対する身体活動促進の取組み. ウォーキング研究, 2007; 11: 27-31.
  • 山脇加菜子・岡浩一朗・中村好男：携帯電話のメール機能を活用したウォーキングプログラムの開発. ウォーキング研究, 2007; 11: 231-237.
  • 原田和弘・平井啓・荒井弘和・岡浩一朗・中村好男：大学生の睡眠習慣に対する介入とセルフ・エフィカシーの般化についての検討. 行動医学研究, 2007; 13: 21-29.
  • 野呂美文・内藤健二・鳥居俊・岡浩一朗・中村好男：膝痛を有する中高齢女性を対象とした膝痛改善プログラムの効果. 体力科学, 2007; 56: 501-508.
  • 秋山由里･古一眞未・宮地正弘・武田典子・酒井健介・岡浩一朗・中村好男：行動科学に基づく個別通信教育型ウォーキングプログラムの効果. 体力科学, 2007; 56: 157-165.

2006年

  • Izawa KP, Oka K, Watanabe S: Research on exercise adherence: A review of primary studies. Critical Review in Physical and Rehabilitation Medicine, 2006; 18: 95-105.
  • Izawa KP, Watanabe S, Oka K, Kobayashi T, Osada N, Omiya K: The effects of unsupervised exercise training on physical activity and physiological factors after supervised cardiac rehabilitation. Journal of the Japanese Physical Therapy Association, 2006; 9: 1-8.
  • Izawa KP, Watanabe S, Oka K, Osada N, Omiya K: Effect of self-monitoring approach during cardiac rehabilitation on exercise maintenance, self-efficacy, and physical activity over a 1-year period after myocardial infarction. Japanese Journal of Physical Fitness and Sports Medicine, 2006; 55: S113-S118.
  • Nakamura Y, Kikuchi H, Oka K, Ota A, Miyauchi T: Stage of change for exercise affects health-related quality of life. International Journal of Sport and Health Science, 2006; 4: 67-73.
  • 井澤和大・渡辺敏・岡浩一朗・森尾裕志・平木幸治・横山仁志・西山昌秀・鮫島久紀・長田尚彦・大宮一人：心臓リハビリテーション終了後における筋力トレーニングの継続が身体活動セルフ・エフィカシーに及ぼす影響と下肢筋力値との関連について. 心臓リハビリテーション, 2006; 11: 302-306.
  • 稲葉康子・大渕修一・岡浩一朗・新井武志･長澤弘･柴喜崇･小島基永：虚弱高齢者の身体活動セルフ･エフィカシー尺度の開発. 日本老年医学会雑誌, 2006; 43: 761-768.
  • 荒井弘和・大場ゆかり・岡浩一朗：大学生競技者における心理的パフォーマンスに対するセルフ・エフィカシー. 体育測定評価研究, 2006; 6: 31-38.
  • 山脇加菜子・武田典子・秋山由里・岡浩一朗・中村好男：ウォーキング行動評価尺度の開発. ウォーキング研究, 2006; 10: 109-113.

2005年

  • Izawa KP, Watanabe S, Omiya K, Hirano Y, Oka K, Osada N, Iijima S：Effect of the self-monitoring approach on exercise maintenance during cardiac rehabilitation: A randomized, controlled trial. American Journal of Physical Medicine & Rehabilitation, 2005; 84: 313-321.
  • Izawa KP, Watanabe S, Omiya K, Yamada S, Oka K, Tamura M, Samejima H, Osada N, Iijima S. Health-related quality of life in relation to different levels of disease severity in patients with chronic heart failure. Journal of the Japanese Physical Therapy Association, 2005; 8: 39-45.
  • Hirano Y, Izawa KP, Watanabe S, Yamada S, Oka K, Kasahara Y, Omiya K：Physiological and health-related quality of life outcomes following cardiac rehabilitation after cardiac surgery. Journal of the Japanese Physical Therapy Association, 2005; 8: 21-28.
  • 岡浩一朗・東郷史治・青柳幸利：高齢者における客観的に測定された身体活動指標の規定要因を解明するための前向き研究. デサントスポーツ科学, 2005; 25: 72-81.
  • 荒井弘和・岡浩一朗・堤俊彦・竹中晃二：有酸素運動が疲労感に与える影響および運動に伴う疲労感とセルフ･エフィカシーとの関連. 行動医学研究, 2005; 11: 1-6.
  • 酒井健介・岡浩一朗・板倉正弥・渡邊雄一郎・武田典子・中村好男：ウォーキングプログラムの開発におけるゲートウェイとしての食事・栄養情報の活用. 日本健康教育学会誌, 2005; 12: 29-38.
  • 井澤和大・渡辺敏・岡浩一朗・平野康之・大宮一人・長田尚彦・山田純生：身体活動セルフ・エフィカシーに対する心臓リハビリテーションの影響についての検討. 心臓リハビリテーション, 2005; 10: 79-82.
  • 板倉正弥・古一眞未・岡浩一朗・武田典子・中村好男・酒井健介：運動ソーシャルサポートおよびウォーキング環境認知と身体活動・運動の促進との関係. 体力科学, 2005; 54: 219-228.
  • 荒井弘和・木内敦詞・大室康平・岡浩一朗・大場ゆかり：心理的競技能力を増強する方略の探索的検討－特定の大学野球選手を対象として－. スポーツ心理学研究, 2005; 32: 39-49.
  • 李恩兒・宮地正弘・秋山由里・武田典子・岡浩一朗・中村好男：異なる形態のウォーキングプログラム参加者の特徴－運動行動の変容段階及び日歩数の観点からの検討－. ウォーキング研究, 2005; 9: 201-203.
  • 板倉正弥・武田典子・渡辺雄一郎・酒井健介・岡浩一朗・中村好男：運動行動変容段階の無関心期における健康関連ステータスの特徴. 日本健康教育学会, 2005; 13: 77-85.

2004年

  • Izawa KP, Yamada S, Oka K, Watanabe S, Omiya K, Iijima S, Hirano Y, Kobayashi T, Kasahara Y, Samejima H, Osada N. Long-term exercise maintenance, physical activity and health-related quality of life after cardiac rehabilitation. American Journal of Physical Medicine & Rehabilitation, 2004; 83: 884-892.
  • Izawa K, Hirano Y, Yamada S, Oka K, Omiya K, Iijima S：Improvement in physiological outcomes and health-related quality of life following cardiac rehabilitation in patients with acute myocardial infarction. Circulation Journal, 2004; 68: 315-320.
  • 荒井弘和・竹中晃二・岡浩一朗：認知的方略を用いた一過性運動に対する感情反応. 行動医学研究, 2004; 10: 59-65.
  • 荒井弘和・竹中晃二・伊藤拓・岡浩一朗・上地広昭：自己管理型の身体活動増強プログラムにおける目標設定の検討－連続活動と断続活動の比較－. 健康支援, 2004; 6: 27-32.
  • 井澤和大・平野康之・山田純生・岡浩一朗・渡辺敏・小林亨・大宮一人：心筋梗塞患者における健康関連QOLの長期経過に及ぼす重症度の影響. 心臓リハビリテーション, 2004; 9: 181-185.
  • 秋山由里・宮地正弘・古一眞未・武田典子・岡浩一朗・中村好男：通信教育型ウォーキングプログラム参加者の特徴. ウォーキング研究, 2004; 8: 183-186.
  • 酒井健介・竹並恵里・板倉正弥・武田典子・古一眞未・岡浩一朗・中村好男：運動 (ウォーキング) 定着のための介入プログラムが栄養摂取状況に及ぼす影響. ウォーキング研究, 2004; 8: 163-169.

2003年

  • 岡浩一朗：中年者における運動行動の変容段階と運動セルフ・エフィカシーの関係. 日本公衆衛生雑誌, 2003; 50: 208-215.
  • 岡浩一朗・平井啓・堤俊彦：中年者における身体不活動を規定する心理的要因－運動に関する意思決定のバランス－. 行動医学研究, 2003; 9: 23-30.
  • 岡浩一朗：運動行動の変容段階尺度の信頼性および妥当性－中年者を対象にした検討－. 健康支援, 2003; 5: 15-22.
  • 岡浩一朗：ウォーキング推進のための行動科学的アプローチ－行動変容のメカニズムの考え方－. ウォーキング研究, 2003; 7: 25-34.
  • 岡浩一朗：身体活動・運動の増進に対する行動科学的アプローチ－行動科学の理論・モデルの考え方－. 運動疫学研究, 2003; 5: 32-39.
  • 荒井弘和・岡浩一朗・伊藤拓・松本裕史･竹本朋代・松崎千明・中村菜々子・竹中晃二：「RPE13によって速度を調整する歩行テスト」に伴う感情変化の検討. 臨床運動療法研究会誌, 2003; 5: 21-24.
  • 板倉正弥・岡浩一朗・武田典子・渡辺雄一郎・中村好男：成人の運動行動と運動ソーシャルサポートの関係. ウォーキング研究, 2003; 7: 151-158.
  • 菊池広人・岡浩一朗・中村好男・村岡功：運動・スポーツの実施と健康関連QOL. 体育の科学, 2003; 53: 455-459.
  • 武田典子・岡浩一朗・酒井健介・板倉正弥・中村好男：行動科学に基づいたグループ学習型ウォーキングプログラムの開発. 運動疫学研究, 2003; 5: 58-65.
  • 龍雅仁・板倉正弥・岡浩一朗・武田典子・中村好男：職域におけるプリントメディアを用いたウォーキングプログラムの開発. ウォーキング研究, 2003; 7: 141-149.
  • 龍雅仁・酒井健介・岡浩一朗・板倉正弥・武田典子・中村好男：プリントメディアを用いたウォーキングプログラムの効果. ヒューマンサイエンスリサーチ, 2003; 13: 245-253.
  • 荒井弘和・竹中晃二・岡浩一朗：一過性運動に用いる感情尺度－尺度の開発と運動時における感情の検討－.健康心理学研究, 2003; 16: 1-10.
  • 古一眞未・酒井健介・岡浩一朗・中村好男：行動科学に基づいたウォーキング推進ビデオの開発とその概要. ウォーキング研究, 2003; 7: 131-139.
  • 古一眞未・酒井健介・岡浩一朗・中村好男：行動変容初期段階の動機づけの準備性に及ぼすウォーキングプロモーションビデオの効果. ヒューマンサイエンスリサーチ, 2003; 13: 233-244.
  • 上地広昭・竹中晃二・鈴木英樹・岡浩一朗：子どもの身体活動が社会的スキルおよびストレッサーに対する認知的評価に及ぼす影響. 健康心理学研究,2003; 16: 11-20.
  • 田村正近・大宮一人・山田純生・岡浩一朗・鈴木規之・長田尚彦・三宅良彦：慢性心不全患者のための疾患特異的quality of life尺度の開発. 心臓病, 2003; 42: 155-164.
  • 内田若希・橋本公雄・竹中晃二・荒井弘和・岡浩一朗：男子車いすスポーツ競技選手の心理的競技能力に関わる要因. 障害者スポーツ科学, 2003; 1: 49-56.
  • 山田純生・小林亨・井澤和大・平澤有里・渡辺敏・岡浩一朗・大宮一人・長田尚彦・鈴木規之：病前運動習慣は在宅運動療法の選択基準となるか？心臓リハビリテーション, 2003; 8: 149-153.

2002年

  • 岡浩一朗・山田純生・井澤和大・大宮一人・三宅良彦：心臓リハビリテーション患者における不安・抑うつの評価－Hospital Anxiety and Depression Scale (HADS) 日本語版の応用－. 心臓リハビリテーション, 2002; 7: 160-163.
  • 岡浩一朗・山田純生・井澤和大・大宮一人・三宅良彦：心臓リハビリテーション患者における身体活動セルフ・エフィカシー尺度の開発とその評価. 心臓リハビリテーション, 2002; 7: 172-177.
  • 中村菜々子・岡浩一朗・木下直子・竹中晃二・上里一郎：高齢者におけるストレス・マネジメント行動の変容段階と抑うつ状態との関連. ストレス科学, 2002; 17: 185-193.
  • 荒井弘和・竹中晃二・岡浩一朗・堤俊彦：一過性のストレングス・エクササイズが感情に与える影響－サイクリングに伴う経時変化との比較－. スポーツ心理学研究, 2002; 29: 21-29.
  • 荒井弘和・竹中晃二・伊藤拓・岡浩一朗・上地広昭：運動教室参加がメンタルヘルスにもたらす効果－2つの運動形態に伴う感情の比較－. 臨床精神医学, 2002; 31: 1405-1410.
  • 荒井弘和・中村菜々子・竹中晃二・岡浩一朗：一過性運動と不安の減少：状態不安評価における心理測定学的交絡. ストレス科学, 2002; 16: 241-251.

2001年

  • 岡浩一朗・土屋裕睦・荒井弘和：運動・スポーツ分野における心理学的ストレス研究の動向と課題. ストレス科学, 2001; 16: 157-167.
  • 竹中晃二・岡浩一朗・上地広昭・荒井弘和：健常タイプA者の心臓血管系ストレス反応に及ぼす運動習慣の効果：横断的検討. 体育学研究, 2001; 46: 553-567.
  • 山田純生・岡浩一朗・井澤和大・大宮一人・三宅良彦・村山正博：運動の習慣化を目的とする運動指導方策として行動変容のtranstheoretical model (TTM) には臨床的有用性があるか？ 心臓リハビリテーション, 2001; 6: 71-74.
  • 渡辺敏・山田純生・岡浩一朗・井澤和大・大宮一人・三宅良彦・村山正博：急性解離性大動脈瘤患者の退院後QOLの検討. 心臓リハビリテーション, 2001; 6: 102-104.
  • 荒井弘和・竹中晃二・岡浩一朗：一過性の有酸素運動が感情に与える影響－運動条件および読書条件における経時変化の比較－. スポーツ心理学研究, 2001; 28: 9-17.
  • 井澤和大・山田純生・岡浩一朗・大宮一人・三宅良彦・村山正博：心臓リハビリテーションの成果としての健康関連QOLの評価－SF-36日本語版の応用－. 心臓リハビリテーション, 2001; 6: 24-28.

2000年

  • Oka K, Takenaka K, Miyazaki Y：Assessing the stages of change for exercise behavior among young adults: The relationship with self-reported physical activity and exercise behavior. Japanese Health Psychology, 2000; 8: 17-23.
  • 岡浩一朗：行動変容のトランスセオレティカル・モデルに基づく運動アドヒレンス研究の動向. 体育学研究, 2000; 45: 543-561.
  • 上地広昭・竹中晃二・岡浩一朗：子どもの身体活動とストレス反応の関係. 健康心理学研究, 2000; 13: 1-8.

1999年

  • Tsutsumi T, Don BM, Zaichkowsly LD, Takenaka K, Oka K, Matsuo N, Oono T：Reductions in cardiovascular stress reactivity mediated by cognitive-behavioral adaptations through anaerobic exercise in college women. Japan Journal of Physical Education, 1999; 44: 259-273.
  • 竹中晃二・岡浩一朗・大場ゆかり：痩身および体重制限を強いられる女子スポーツ選手の摂食行動および月経状態に関する調査研究. 体育学研究, 1999; 44: 241-258.
  • 松尾直子・竹中晃二・岡浩一朗：身体的セルフ・エフィカシー－尺度の開発と高齢者における身体的セルフ・エフィカシーと運動習慣との関係－. 健康心理学研究,1999; 12: 48-58.

1998年

  • Tsutsumi T, Don BM, Zaichkowsly LD, Takenaka K, Oka K, Oono T：Comparison of high and moderate intensity of strength training on mood and anxiety in older adults. Perceptual and Motor Skills, 1998; 87: 1003-1011.
  • 岡浩一朗・竹中晃二・松尾直子・堤俊彦：大学生アスリートの日常・競技ストレッサー尺度の開発およびストレッサーの評価とメンタルヘルスの関係. 体育学研究, 1998; 43: 245-259.
  • 岡浩一朗・竹中晃二・松尾直子：大学生アスリートの日常・競技ストレッサー尺度の評価がスポーツ外傷・障害の発生に及ぼす影響. スポーツ心理学研究, 1998; 25: 54-64.
  • 岡浩一朗・竹中晃二・松尾直子・堤俊彦・児玉昌久：スポーツ傷害リハビリテーションにおける心理的サポートの有効性. 臨床スポーツ医学, 1998; 15: 922-928.
  • 竹中晃二・岡浩一朗：健常タイプA者における長期的有酸素運動の効果に関する研究－心臓自律神経機能および質問紙による評価－.健康心理学研究,1998; 11: 48-56.

1997年

  • Oka K, Takenaka K, Kodama M：The effects of personal and situational factors on mood states of injured athletes. Japanese Health Psychology, 1997; 5: 23-30.
  • 岡浩一朗・竹中晃二・児玉昌久：スポーツ傷害が選手に及ぼす心理的影響－受傷選手の受動的反応とソーシャル・サポートとの関係－. 体育の科学, 1997; 46: 325-329.
  • 竹中晃二・岡浩一朗・松尾直子・堤俊彦：個別事例研究アプローチを用いた心理的治癒プログラムの効果－慢性的な腰痛を負っている女子スポーツ選手を対象として－. スポーツ心理学研究, 1997; 24: 34-43.

1995年

  • 岡浩一朗・竹中晃二・児玉昌久：スポーツ傷害をめぐる受傷選手の心理的諸問題－研究の動向と課題－. 健康心理学研究, 1995; 8: 30-43.
  • 岡浩一朗・竹中晃二・児玉昌久：スポーツ傷害発生に関わる心理社会的要因. スポーツ心理学研究, 1995; 22: 40-55.