• 1984 Citations
  • 25 h-Index
19982020

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

Filter
Article
2020
Open Access

A qualitative investigation of the factors perceived to influence student motivation for school-based extracurricular sports participation in Japan

Aoyagi, K., Ishii, K., Shibata, A., Arai, H., Fukamachi, H. & Oka, K., 2020 Dec 31, In : International Journal of Adolescence and Youth. 25, 1, p. 624-637 14 p.

Research output: Contribution to journalArticle

Open Access

Associations between the traditional and novel neighbourhood built environment metrics and weight status among Canadian men and women

Nichani, V., Koohsari, M. J., Oka, K., Nakaya, T., Shibata, A., Ishii, K., Yasunaga, A., Turley, L. & McCormack, G. R., 2020, (Accepted/In press) In : Canadian Journal of Public Health.

Research output: Contribution to journalArticle

Open Access

Built environment correlates of objectively-measured sedentary behaviours in densely-populated areas

Koohsari, M., Shibata, A., Ishii, K., Kurosawa, S., Yasunaga, A., Hanibuchi, T., Nakaya, T., Mavoa, S., McCormack, G. R. & Oka, K., 2020 Nov, In : Health and Place. 66, 102447.

Research output: Contribution to journalArticle

Open Access

Clustering of domain-specific sedentary behaviors and their association with physical function among community-dwelling older adults

Mitsutake, S., Shibata, A., Ishii, K., Amagasa, S., Kikuchi, H., Fukushima, N., Inoue, S. & Oka, K., 2020 Jul, In : Journal of Physical Activity and Health. 17, 7, p. 709-714 6 p.

Research output: Contribution to journalArticle

Open Access

Cut-offs for calf circumference as a screening tool for low muscle mass: WASEDA'S Health Study

Kawakami, R., Miyachi, M., Sawada, S. S., Torii, S., Midorikawa, T., Tanisawa, K., Ito, T., Usui, C., Ishii, K., Suzuki, K., Sakamoto, S., Higuchi, M., Muraoka, I. & Oka, K., 2020 Oct 1, In : Geriatrics and Gerontology International. 20, 10, p. 943-950 8 p.

Research output: Contribution to journalArticle

Open Access

Dog-walking in dense compact areas: The role of neighbourhood built environment

Koohsari, M. J., Nakaya, T., McCormack, G. R., Shibata, A., Ishii, K., Yasunaga, A., Liao, Y. & Oka, K., 2020 Jan, In : Health and Place. 61, 102242.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Gender-related differences in sedentary behavior of japanese living overseas in malaysia

Izawa, K. P. & Oka, K., 2020, In : Reviews on Recent Clinical Trials. 15, 3, p. 214-218 5 p.

Research output: Contribution to journalArticle

Open Access

Local-Area Walkability and Socioeconomic Disparities of Cardiovascular Disease Mortality in Japan

Koohsari, M. J., Nakaya, T., Hanibuchi, T., Shibata, A., Ishii, K., Sugiyama, T., Owen, N. & Oka, K., 2020 Jun 16, In : Journal of the American Heart Association. 9, 12, p. e016152

Research output: Contribution to journalArticle

Open Access
Open Access
1 Citation (Scopus)

New urban mobility: a catalyst to enhance population health

Sugiyama, T., Koohsari, M. J. & Oka, K., 2020 Jul 1, In : Perspectives in Public Health. 140, 4, p. 198-199 2 p.

Research output: Contribution to journalArticle

Reliability and validity of the activity diversity questionnaire for older adults in Japan

Takahashi, J., Kawai, H., Suzuki, H., Fujiwara, Y., Watanabe, Y., Hirano, H., Kim, H., Ihara, K., Ishii, K., Oka, K. & Obuchi, S., 2020 Apr 1, In : International journal of environmental research and public health. 17, 7, 2384.

Research output: Contribution to journalArticle

Open Access

Sedentary behaviour, physical activity, and renal function in older adults: Isotemporal substitution modelling

Kosaki, K., Tanahashi, K., Matsui, M., Akazawa, N., Osuka, Y., Tanaka, K., Dunstan, D. W., Owen, N., Shibata, A., Oka, K. & Maeda, S., 2020 Jun 3, In : BMC Nephrology. 21, 1, 211.

Research output: Contribution to journalArticle

Open Access

Walking-friendly built environments and objectively measured physical function in older adults

Koohsari, M. J., McCormack, G. R., Nakaya, T., Shibata, A., Ishii, K., Yasunaga, A., Liao, Y. & Oka, K., 2020, (Accepted/In press) In : Journal of Sport and Health Science.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)
2019
Open Access
2 Citations (Scopus)
Open Access

Associations of built environment attributes with bicycle use for transport

Koohsari, M. J., Cole, R., Oka, K., Shibata, A., Yasunaga, A., Hanibuchi, T., Owen, N. & Sugiyama, T., 2019 Jan 1, In : Environment and Planning B: Urban Analytics and City Science.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Cognitive Function of Elderly Persons in Japanese Neighborhoods: The Role of Street Layout

Koohsari, M. J., Nakaya, T., McCormack, G. R., Shibata, A., Ishii, K., Yasunaga, A. & Oka, K., 2019 Sep 1, In : American Journal of Alzheimer's Disease and other Dementias. 34, 6, p. 381-389 9 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)
Open Access
6 Citations (Scopus)

Differences in career forming ability between practitioners and non-practitioners of school-based extracurricular sports activities

Aoyagi, K., Ishii, K., Shibata, A., Arai, H. & Oka, K., 2019 Feb 1, In : Journal of Physical Education and Sport. 19, p. 461-465 5 p., 67.

Research output: Contribution to journalArticle

Differences in nutritional status and activities of daily living and mobility in elderly hospitalized patients with heart failure

Kitamura, M., Izawa, K. P., Yaekura, M., Mimura, Y., Nagashima, H. & Oka, K., 2019 Apr, In : ESC Heart Failure. 6, 2, p. 344-350 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Differences in transportation and leisure physical activity by neighborhood design controlling for residential choice

McCormack, G. R., Koohsari, M. J., Oka, K., Friedenreich, C. M., Blackstaffe, A., Alaniz, F. U. & Farkas, B., 2019 Nov, In : Journal of Sport and Health Science. 8, 6, p. 532-539 8 p.

Research output: Contribution to journalArticle

Open Access

Effect of watching professional baseball at a stadium on health-related outcomes among Japanese older adults: A randomized controlled trial

Kawakami, R., Sawada, S., Ito, T., Gando, Y., Fukushi, T., Yoshino, A., Kurita, S., Oka, K., Sakamoto, S. & Higuchi, M., 2019 Jan 1, In : Geriatrics and Gerontology International.

Research output: Contribution to journalArticle

Evidence for urban design and public health policy and practice: Space syntax metrics and neighborhood walking

McCormack, G. R., Koohsari, M. J., Turley, L., Nakaya, T., Shibata, A., Ishii, K., Yasunaga, A. & Oka, K., 2019, (Accepted/In press) In : Health and Place. 102277.

Research output: Contribution to journalArticle

2 Citations (Scopus)

How do neighbourhood definitions influence the associations between built environment and physical activity?

Mavoa, S., Bagheri, N., Koohsari, M. J., Kaczynski, A. T., Lamb, K. E., Oka, K., O’sullivan, D. & Witten, K., 2019 May 1, In : International journal of environmental research and public health. 16, 9, 1501.

Research output: Contribution to journalArticle

Open Access
4 Citations (Scopus)

Natural movement: A space syntax theory linking urban form and function with walking for transport

Koohsari, M. J., Oka, K., Owen, N. & Sugiyama, T., 2019 Jul, In : Health and Place. 58, 102072.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Objectively-assessed patterns and reported domains of sedentary behavior among Japanese older adults

Shibata, A., Oka, K., Ishii, K., Miyawaki, R., Inoue, S., Sugiyama, T. & Owen, N., 2019, In : Journal of epidemiology. 29, 9, p. 334-339 6 p.

Research output: Contribution to journalArticle

Open Access
4 Citations (Scopus)

Patterns of objectively assessed sedentary time and physical activity among Japanese workers: A cross-sectional observational study

Kurita, S., Shibata, A., Ishii, K., Koohsari, M. J., Owen, N. & Oka, K., 2019 Feb 1, In : BMJ open. 9, 2, e021690.

Research output: Contribution to journalArticle

Open Access
8 Citations (Scopus)
Open Access
2 Citations (Scopus)

Social-ecological correlates of accelerometer-measured occupational sitting among Japanese desk-based workers

Kurita, S., Shibata, A., Ishii, K., Koohsari, M. J. & Oka, K., 2019 Nov 8, In : BMC Public Health. 19, 1, 1489.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Social participation reduces isolation among Japanese older people in urban area: A 3-year longitudinal study

Ejiri, M., Kawai, H., Fujiwara, Y., Ihara, K., Watanabe, Y., Hirano, H., Kim, H. K., Ishii, K., Oka, K. & Obuchi, S., 2019 Sep 1, In : PloS one. 14, 9, e0222887.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

Urban design and Japanese older adults’ depressive symptoms

Koohsari, M. J., McCormack, G. R., Nakaya, T., Shibata, A., Ishii, K., Yasunaga, A., Hanibuchi, T. & Oka, K., 2019 Apr, In : Cities. 87, p. 166-173 8 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Walkable Urban Design Attributes and Japanese Older Adults’ Body Mass Index: Mediation Effects of Physical Activity and Sedentary Behavior

Koohsari, M. J., Kaczynski, A. T., Nakaya, T., Shibata, A., Ishii, K., Yasunaga, A., Stowe, E. W., Hanibuchi, T. & Oka, K., 2019 Jun 1, In : American Journal of Health Promotion. 33, 5, p. 764-767 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2018

Associations of neighbourhood walkability indices with weight gain

Koohsari, M. J., Oka, K., Shibata, A., Liao, Y., Hanibuchi, T., Owen, N. & Sugiyama, T., 2018 Apr 3, In : International Journal of Behavioral Nutrition and Physical Activity. 15, 1, 33.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Associations of total amount and patterns of objectively measured sedentary behavior with performance-based physical function

Liao, Y., Hsu, H. H., Shibata, A., Ishii, K., Koohsari, M. J. & Oka, K., 2018 Dec, In : Preventive Medicine Reports. 12, p. 128-134 7 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Can neighborhood design support walking? Cross-sectional and prospective findings from Japan

Liao, Y., Shibata, A., Ishii, K., Koohsari, M., Inoue, S. & Oka, K., 2018 Dec 1, In : Journal of Transport and Health. 11, p. 73-79 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Comparison of accelerometer-measured sedentary behavior, and light- and moderate-to-vigorous-intensity physical activity in white- and blue-collar workers in a Japanese manufacturing plant

Fukushima, N., Kitabayashi, M., Kikuchi, H., Sasai, H., Oka, K., Nakata, Y., Tanaka, S. & Inoue, S., 2018 Jan 1, In : Journal of Occupational Health. 60, 3, p. 246-253 8 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
4 Citations (Scopus)
11 Citations (Scopus)

Differences in teachers’ burdens during school-based extracurricular sports activities according to teacher expertise

Aoyagi, K., Ishii, K., Shibata, A. I., Arai, H. & Oka, K., 2018 Dec 1, In : Journal of Physical Education and Sport. 18, 4, p. 2375-2381 7 p., 358.

Research output: Contribution to journalArticle

Drivers are more physically active than non-drivers in older adults

Amagasa, S., Fukushima, N., Kikuchi, H., Takamiya, T., Odagiri, Y., Oka, K. & Inoue, S., 2018 Jun, In : International journal of environmental research and public health. 15, 6, 1094.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Objectively measured neighborhood walkability and change in physical activity in older Japanese adults: A five-year cohort study

Kikuchi, H., Nakaya, T., Hanibuchi, T., Fukushima, N., Amagasa, S., Oka, K., Sallis, J. F. & Inoue, S., 2018 Sep, In : International journal of environmental research and public health. 15, 9, 1814.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Physical activity environment and Japanese adults’ body mass index

Koohsari, M. J., Kaczynski, A. T., Hanibuchi, T., Shibata, A., Ishii, K., Yasunaga, A., Nakaya, T. & Oka, K., 2018 Apr, In : International journal of environmental research and public health. 15, 4, 596.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Relationship between daytime sleepiness and health utility in patients after cardiac surgery: A preliminary study

Izawa, K. P., Kasahara, Y., Hiraki, K., Hirano, Y., Oka, K. & Watanabe, S., 2018 Dec, In : International journal of environmental research and public health. 15, 12, 2716.

Research output: Contribution to journalArticle

Replacing sedentary time with physical activity: Effects on health-related quality of life in older Japanese adults

Yasunaga, A., Shibata, A., Ishii, K., Inoue, S., Sugiyama, T., Owen, N. & Oka, K., 2018 Dec 27, In : Health and Quality of Life Outcomes. 16, 1, 240.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Validity and reliability of Japanese-language self-reported measures for assessing adults domain-specific sedentary time

Ishii, K., Shibata, A., Kurita, S., Yano, S., Inoue, S., Sugiyama, T., Owen, N. & Oka, K., 2018, In : Journal of epidemiology. 28, 3, p. 149-155 7 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Validity of Walk Score® as a measure of neighborhood walkability in Japan

Koohsari, M. J., Sugiyama, T., Hanibuchi, T., Shibata, A., Ishii, K., Liao, Y. & Oka, K., 2018 Mar, In : Preventive Medicine Reports. 9, p. 114-117 4 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)