Azadi, S., Aghaee, S.S. & Ghadimi, B. (2021). Investigating the correlation between participation in sport-for-all and the quality of life in elderly men and women in Tehran. Two Quarterly Journal of Contemporary Sociological Research, 9(17), 185-209. doi: 10.22084/csr.2021.22621.1857 [In Persian].
Bjelica, B. & Ranđelović, A. (2021). Sports and recreational activities and their impact on the quality of living of the elderly. Sport and Health, 4-11.
Braun, V. & Clarke, V. (2006). Using thematic analysis in psychology. Qualitative research in psychology, 3(2), 77-101.
Chen, J., Zeng, Y., & Fang, Y. (2022). Effects of social participation patterns and living arrangement on mental health of Chinese older adults: a latent class analysis. Frontiers in Public Health, 10, 915541.
Cheng, J., Wu, Y., Wang, X. & Yu, H. (2024). Objectively measured the impact of ambient air pollution on physical activity for older adults. BMC Public Health, 24(1), 821.
Creswell, J.W. (2014). Research design: Qualitative, quantitative and mixed methods approach (4th ed.). Thousand Oaks, CA: Sage.
Ducak, K., Denton, M. & Elliot, G. (2018). Implementing Montessori methods for dementia™ in Ontario long-term care homes: Recreation staff and multidisciplinary consultants’ perceptions of policy and practice issues. Dementia, 17(1), 5-33.
Eime, R., Harvey, J., Payne, W. & Brown, W. (2010). Club sport: Contributing to health-related quality of life? Journal of Science and Medicine in Sport, 12, e90.
Fallahi, F., Adib-Hajbaghery, M. & Safa, A. (2024). Status of age-friendly city indicators in Iran cities: a systematic review. BMC geriatrics, 24(1), 412.
Figueira, H.A., Figueira, O.A., Figueira, A.A., Figueira, J.A., Polo-Ledesma, R.E., Lyra da Silva, C.R. & Dantas, E.H.M. (2023). Impact of physical activity on anxiety, depression, stress and quality of life of the older people in Brazil. International Journal of Environmental Research and Public Health, 20(2), 1127.
Franke, T., Sims-Gould, J., Nettlefold, L., Ottoni, C. & McKay, H.A. (2021). It makes me feel not so alone: features of the Choose to move physical activity intervention that reduce loneliness in older adults. BMC Public Health, 21(1), 312.
Gao, Y., Jia, Z., Zhao, L. & Han, S. (2023). The effect of activity participation in middle-aged and older people on the trajectory of depression in later life: National Cohort Study. JMIR public health and surveillance, 9(1), e44682.
Ghamati, H., Ehsani, M., Kuzechian, H. & Saffari, M. (2021). An identification of factors affecting the continuous participation of the elderly in physical activities of leisure time. Sport Physiology & Management Investigations, 13(1), 41-59. [In Persian].
Ghența, M., Matei, A., Mladen-Macovei, L. & Bobârnat, E.S. (2022). Factors associated with the participation of older adults in cultural and sports activities. International Journal of Environmental Research and Public Health, 19(10), 6244.
Goodarzi, Z., Levy, A., Whitmore, C., Chan, T., Mojgani, J., Niculescu, I., ... & Iaboni, A. (2025). A systematic review and meta-analysis on physical activity for the treatment of anxiety in older adults. International Psychogeriatrics, 100044.
Gu, Y., Ali, S.H. & Guo, A. (2025). The association between leisure activity engagement and functional health, mental health, and subjective health among Chinese older adults. Journal of Public Health, 33(6), 1199-1208.
Jorkesh, S., Nazari, R. & Taheri, M. (2019). The elderly sport model: grounded theory approach. Sport Management Studies, 11(55), 35-58. doi: 10.22089/smrj.2018.6281.2277 [In Persian].
Khoshakhlagh, A.H., Mohammadzadeh, M. & Morais, S. (2023). Air quality in Tehran, Iran: Spatio-temporal characteristics, human health effects, economic costs and recommendations for good practice. Atmospheric Environment: X, 19, 100222.
Lepsy, E., Radwańska, E., Żurek, G., Żurek, A., Kaczorowska, A., Radajewska, A. & Kołcz, A. (2021). Association of physical fitness with quality of life in community-dwelling older adults aged 80 and over in Poland: a cross-sectional study. BMC Geriatrics, 21(1), 491.
Malek, M. (2019). Developing a strategic plan for the general directorate of sports and youth of Golestan province in elderly participation in physical activities (Master’s thesis, University of Mazandaran, Faculty of Sports Sciences). [In Persian].
Malkowski, O.S., Harvey, J., Townsend, N.P., Kelson, M.J., Foster, C.E. & Western, M.J. (2025). Correlates and determinants of physical activity among older adults of lower versus higher socio-economic status: a systematic review and meta-analysis. International Journal of Behavioral Nutrition and Physical Activity, 22(1), 83.
Malkowski, O.S., Harvey, J., Townsend, N.P., Kelson, M.J., Foster, C.E. & Western, M.J. (2025). Enablers and barriers to physical activity among older adults of low socio-economic status: a systematic review of qualitative literature. International Journal of Behavioral Nutrition and Physical Activity, 22(1), 82.
Maresova, P., Krejcar, O., Maskuriy, R., Bakar, N.A.A., Selamat, A., Truhlarova, Z., ... & Vítkova, L. (2023). Challenges and opportunity in mobility among older adults–key determinant identification. BMC Geriatrics, 23(1), 447.
McHugh, M. L. (2012). Interrater reliability: the kappa statistic. Biochemia medica, 22(3), 276-282.
Meredith, S.J., Cox, N.J., Ibrahim, K., Higson, J., McNiff, J., Mitchell, S., ... & Lim, S.E. (2023). Factors that influence older adults’ participation in physical activity: a systematic review of qualitative studies. Age and Ageing, 52(8), afad145.
Mirzania, M., Yunesian, M., Gharibzadeh, F., Firooz, M.H., Sanei, A.Z. & Moeini, P. (2025). Barriers to active transport modes in Tehran, Iran: a qualitative study from the citizens’ perspective. BMC Public Health, 25(1), 2015.
Mohammadi, Z. & Keshkar, S. (2023). A comparative study for promotion of physical activity in older adults in selected countries and providing action plans for Iran. Applied Research of Sport Management, 12(2), 79-92. doi: 10.30473/arsm.2023.64459.3678 [In Persian].
Nikitas, C., Kikidis, D., Bibas, A., Pavlou, M., Zachou, Z. & Bamiou, D.E. (2022). Recommendations for physical activity in the elderly population: A scoping review of guidelines. Journal of Frailty, Sarcopenia and Falls, 7(1), 18.
Palombi, T., Chirico, A., Cazzolli, B., Zacchilli, M., Alessandri, G., Filosa, L., ... & Lucidi, F. (2025). Motivation, psychological needs and physical activity in older adults: a qualitative review. Age and Ageing, 54(7), afaf180.
Park, J.H., Prochnow, T., Vigil, J.A. & Smith, M.L. (2025). A systematic literature review of the relationships between social and interpersonal factors and physical activity among older adults. American Journal of Health Promotion, 39(4), 664-678.
Pinheiro, M.B., Oliveira, J.S., Baldwin, J.N., Hassett, L., Costa, N., Gilchrist, H., ... & Tiedemann, A. (2022). Impact of physical activity programs and services for older adults: a rapid review. International journal of behavioral nutrition and physical activity, 19(1), 87.
Psarrou, A., Adamakidou, T., Plakas, S., Mastrogiannis, D., Drakopoulou, M. & Mantzorou. M. (2022). Physical activity and quality of life in community-dwelling older adults. Eur. Geriatr. Med 13.
Quintero, A. M., Osorio, A. N. V., Cerquera, P. E. B., & Cruz, Á. M. R. (2024). Levels of physical activity and psychological well-being of the elderly in rural areas. Retos: nuevas tendencias en educación física, deporte y recreación, (51), 69-74.
Rosteius, K., de Boer, B., Staudacher, S., Schols, J. & Verbeek, H. (2022). How the interrelated physical, social and organizational environment impacts daily life of residents with dementia on a Green Care Farm. Frontiers in Public Health, 10(1), Article 946962. https://doi.org/10.3389/fpubh.2022.946962
Samouei, R. & Keyvanara, M. (2022). Explaining the challenges of the Iranian health system in the face of future aging: Qualitative study. Iranian Journal of Ageing, 16(4), 608-623. [In Persian].
Sardareh, M., Matlabi, H., Shafiee-Kandjani, A.R., Bahreini, R., Mohammaddokht, S. & Azami-Aghdash, S. (2024). Interventions for improving health literacy among older people: a systematic review. BMC Geriatrics, 24(1), 911.
Stoddart S.R., Courtney-Pratt, H. & Andrews, S. (2024). Barriers and enablers to leisure provision in residential aged care: Personal care attendant perspectives. Ageing and Society, 44(6), 1308–1328. https://doi.org/10.1017/s0144686x2200071x
Tcymbal, A., Abu-Omar, K., Hartung, V., Busskamp, A., Comito, C., Rossmann, C., ... & Reimers, A.K. (2022). Interventions simultaneously promoting social participation and physical activity in community living older adults: A systematic review. Frontiers in Public Health, 10, 1048496.
VaezMousavi, M., Nobari, H., Shams, A., Abbasi, H., Shamsipour-Dehkordi, P., Mohamadi, F., ... & Carneiro, L. (2025). Assessing physical activity, mental health, and quality of life among older adults in Tehran, Iran: A cross-sectional study. PLoS One, 20(4), e0317337.
Vasiliadis, H.M., Desjardins, F., Roberge, P. & Grenier, S. (2020). Sex differences in anxiety disorders in older adults. Current Psychiatry Reports, 22(12), 75.
United Nations (2019). World population prospects 2019: Highlights. United nations department of economic and social affairs, population division. https://population.un.org/wpp/
Wagner-Gutiérrez, N., Gonzalez, S.A., Rubio, M.A., Sánchez-Franco, S., Palencia-Pérez, L., Blanco, M., ... & Sarmiento, O.L. (2025). Quality of life, mental health and social relationships among older adults participating in the Recreovía physical activity community program. International Journal for Equity in Health, 24(1), 145.
WHO. Healthy Ageing and Functional Ability. 2020. Available online: https://www.who.int/news-room/questions-and-answers/item/healthy-ageing-and-functional-ability (accessed on 23 March 2023).
Wong, M.Y.C., Ou, K.L., Chung, P.K., Chui, K.Y.K. & Zhang, C.Q. (2023). The relationship between physical activity, physical health, and mental health among older Chinese adults: A scoping review. Frontiers in public health, 10, 914548.
World Health Organization. (2015). World report on ageing and health. World Health Organization.
Zhang, Z., Chaudhury, H. & Wang, W. (2025). The influence of physical, social, and organizational environments on recreational activities in long-term care for residents with dementia: a scoping review. Journal of Applied Gerontology, 2(14). https://doi.org/10.1177/07334648251360098\a