References
- Almajid, R., & Keshner, E. (2019). Role of gender in dual-tasking timed up and go tests: A cross-sectional study. Journal of Motor Behavior, 51(6), 681-689. https://doi.org/https://doi.org/10.1080/00222895.2019.1565528
- Al-Rajeh, S., Ogunniyi, A., Awada, A., Daif, A., & Zaidan, R. (1999). Preliminary assessment of an Arabic version of the mini-mental state examination. Annals of Saudi Medicine, 19(2), 150–152. http://www.ncbi.nlm.nih.gov/pubmed/17337959
- Al-Yahya, E., Dawes, H., Smith, L., Dennis, A., Howells, K., & Cockburn, J. (2011). Cognitive motor interference while walking: A systematic review and meta-analysis. Neuroscience and Biobehavioral Reviews, 35(3), 715–728. https://doi.org/https://doi.org/10.1016/j.neubiorev.2010.08.008
- Besser, L. M., & Dannenberg, A. L. (2005). Walking to public transit. American Journal of Preventative Medicine, 29(4), 273–280. https://doi.org/https://doi.org/10.1016/j.ampre.2005.06.010
- Beurskens, R., & Bock, O. (2012). Age-related deficits of dual-task walking: A review. Neural Plasticity, 2012, 1–9. https://doi.org/https://doi.org/10.1155/2012/131608
- Bogen, B., Moe-Nilssen, R., Ranhoff, A. H., & Aaslund, M. K. (2018). The walk ratio: Investigation of invariance across walking conditions and gender in community-dwelling older people. Gait and Posture, 61, 479–482. https://doi.org/https://doi.org/10.1016/j.gaitpost.2018.02.019
- Bull, F. C., Maslin, T. S., & Armstrong, T. (2009). Global physical activity questionnaire (GPAQ): Nine country reliability and validity study. Journal of Physical Activity & Health, 6(6), 790–804. https://doi.org/https://doi.org/10.1123/jpah.6.6.790
- Chen, H., & Tang, P. (2016). Factors contributing to single- and dual-task timed “up & go” test performance in middle-aged and older adults who are active and dwell in the community. Physical Therapy, 96(3), 284–292.https://doi.org/https://doi.org/10.2522/ptj.20140292
- Ciprandi, D., Bertozzi, F., Zago, M., Ferreira, C. L. P., Boari, G., Sforza, C., & Galvani, C. (2017). Study of the association between gait variability and physical activity. European Review of Aging and Physical Activity, 14(1), 1–10. https://doi.org/https://doi.org/10.1186/s11556-017-0188-0
- Egerton, T., Paterson, K., & Helbostad, J. (2017). The association between Gait characteristics and ambulatory physical activity in older people: A cross-sectional and longitudinal observational study using generation 100 data. International Journal of Sport Nutrition and Exercise Metabolism, 25(1), 10–19. https://doi.org/https://doi.org/10.1123/ijspp.2015-0012
- Esser, P., Dawes, H., Collett, J., & Howells, K. (2009). IMU: Inertial sensing of vertical CoM movement. Journal of Biomechanics, 42(10), 1578–1581. https://doi.org/https://doi.org/10.1016/j.jbiomech.2009.03.049
- Franse, C. B., Rietjens, J. A., Burdorf, A., van Grieken, A., Korfage, I. J., van der Heide, A., … Raat, H. (2017). A prospective study on the variation in falling and fall risk among community-dwelling older citizens in 12 European countries. BMJ Open, 7(6), e015827. https://doi.org/https://doi.org/10.1136/bmjopen-2017-015827
- Giusti Rossi, P., Pires de Andrade, L., Hotta Ansai, J., Silva Farche, A. C., Carnaz, L., Dalpubel, D., … de Medeiros Takahashi, A. C. (2019). Dual-task performance: Influence of frailty, level of physical activity, and cognition. Journal of Geriatric Physical Therapy, 42(3), E142-E147 https://doi.org/https://doi.org/10.1519/JPT.0000000000000182
- González, R. C., Alvarez, D., López, A. M., & Alvarez, J. C. (2007). Modified pendulum model for mean step length estimation. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings 1371–1374. Lyon, France. https://doi.org/https://doi.org/10.1109/IEMBS.2007.4352553
- Greig, C. A., Young, A., Skelton, D. A., Pippet, E., Butler, F. M., & Mahmud, S. M. (1994). Exercise studies with elderly volunteers. Age and Ageing, 23(3), 185–189. http://www.ncbi.nlm.nih.gov/pubmed/8085501
- Hall, C. D., Echt, K. V., Wolf, S. L., & Rogers, W. A. (2011). Cognitive and motor mechanisms underlying older adults’ ability to divide attention while walking. Physical Therapy, 91(7), 1039–1050. https://doi.org/https://doi.org/10.2522/ptj.20100114
- Hallal, P. C., Andersen, L. B., Bull, F. C., Guthold, R., Haskell, W., Ekelund, U., … Wells, J. C. (2012). Global physical activity levels: Surveillance progress, pitfalls, and prospects. The Lancet, 380(9838), 247–257. https://doi.org/https://doi.org/10.1016/S0140-6736(12)60646-1
- Hollman, J. H., Youdas, J. W., & Lanzino, D. J. (2011). Gender differences in dual task gait performance in older adults. American Journal of Men’s Health, 5(1), 11–17. https://doi.org/https://doi.org/10.1177/1557988309357232
- Kerrigan, D. C., Viramontes, B. E., Corcoran, P. J., & LaRaia, P. J. (1995). Measured versus predicted vertical displacement of the sacrum during gait as a tool to measure biomechanical gait performance. American Journal of Physical Medicine & Rehabilitation, 47(1), 3-8. https://doi.org/https://doi.org/10.1097/00002060-199501000-00002
- Koeneman, M., Verheijden, M., Chinapaw, M., & Hopman-Rock, M. (2011). Determinants of physical activity and exercise in healthy older adults: A systematic review. International Journal of Behavioral Nutrition and Physical Activity, 8, 1–15. http://www.ijbnpa.org/content/8/1/142%5Cnhttp://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=reference&D=emed10&NEWS=N&AN=2012198142
- Lee, I., Shiroma, E., Lobelo, F., Puska, P., Blair, S., & Katzmarzyk, P. (2013). Effect of physical inactivity on major non-communicable diseases worldwide: An analysis of burden of disease and life expectancy. Lancet, 380(9838), 219–229. https://doi.org/https://doi.org/10.1016/S0140-6736(12)61031-9.Impact
- Lee, Y.-S. (2005). Gender differences in physical activity and walking among older adults. Journal of Women & Aging, 17(1–2), 55–70. https://doi.org/https://doi.org/10.1300/j074v17n01_05
- McKee, G., Kearney, P. M., & Kenny, R. A. (2015). The factors associated with self-reported physical activity in older adults living in the community. Age and Ageing, 44(4), 586–592. https://doi.org/https://doi.org/10.1093/ageing/afv042
- Morimoto, T., Oguma, Y., Yamazaki, S., Sokejima, S., Nakayama, T., & Fukuhara, S. (2006). Gender differences in effects of physical activity on quality of life and resource utilization. Quality of Life Research, 15(3), 537–546. https://doi.org/https://doi.org/10.1007/s11136-005-3033-2
- Muir-Hunter, S. W., & Wittwer, J. E. (2016). Dual-task testing to predict falls in community-dwelling older adults: A systematic review. Physiotherapy (United Kingdom), 102(1), 29–40. https://doi.org/https://doi.org/10.1016/j.physio.2015.04.011
- Notthoff, N., Reisch, P., & Gerstorf, D. (2017). Individual characteristics and physical activity in older adults: A systematic review. Gerontology, 63(5), 443–459. https://doi.org/https://doi.org/10.1159/000475558
- Pinzone, O., Schwartz, M. H., & Baker, R. (2016). Comprehensive non-dimensional normalization of gait data. Gait and Posture, 44, 68–73. https://doi.org/https://doi.org/10.1016/j.gaitpost.2015.11.013
- Podsiadlo, D., & Richardson, S. (1991). The timed “up & go”: A test of basic functional mobility for Frail elderly persons. Journal of the American Geriatrics Society, 39(2), 142–148. https://doi.org/https://doi.org/10.1111/j.1532-5415.1991.tb01616.x
- Royall, R., Mulroy, R., Chiodo, K., & Polk, J. (1999). Clock drawing is sensitive to executive control: A comparison of six methods. The Journals of Gerontology. Series B, Psychological Sciences and Social Sciences, 54(5), 328–333. https://doi.org/https://doi.org/10.1093/geronb/54B.5.P328
- Sabbah, I., Drouby, N., Sabbah, S., Retel-Rude, N., & Mercier, M. (2003). Quality of life in rural and urban populations in Lebanon using SF-36 health survey. Health and Quality of Life Outcomes, 1, 30. https://doi.org/https://doi.org/10.1186/1477-7525-1-30
- Shaw, B. A., & Spokane, L. S. (2008). Examining the association between education level and physical activity changes during early old age. Journal of Aging and Health, 20(7), 767–787. https://doi.org/https://doi.org/10.1177/0898264308321081
- Shingala, M. C., & Rajyaguru, A. (2015). Comparison of Post Hoc tests for unequal variance. International Journal of New Technologies in Science and Engineering, 2(5), 2349–2780. https://doi.org/https://doi.org/10.1109/ISIT.2014.6875215
- Stephen, R., Hongisto, K., Solomon, A., & Lönnroos, E. (2017). Physical activity and alzheimer’s disease: A systematic review. The Journals of Gerontology. Series A, Biological Sciences and Medical Sciences, 72(6), 733–739. https://doi.org/https://doi.org/10.1093/gerona/glw251
- Suh, S.-R., & Kim, Y.-M. (2018). Factors associated with physical activity of women aged over 75 in South Korea. Journal of Exercise Rehabilitation, 14(3), 387–393. https://doi.org/https://doi.org/10.12965/jer.1836228.114
- Svantesson, U., Jones, J., Wolbert, K., & Alricsson, M. (2015). Impact of physical activity on the self-perceived quality of life in Non-Frail older adults. Journal of Clinical Medicine Research, 7(8), 585–593. https://doi.org/https://doi.org/10.14740/jocmr2021w
- Tak, E., Kuiper, R., Chorus, A., & Hopman-Rock, M. (2013). Prevention of onset and progression of basic ADL disability by physical activity in community dwelling older adults: A meta-analysis. Ageing Research Reviews, 12(1), 329–338. https://doi.org/https://doi.org/10.1016/j.arr.2012.10.001
- Taniguchi, Y., Yoshida, H., Fujiwara, Y., Motohashi, Y., & Shinkai, S. (2012). A prospective study of gait performance and subsequent cognitive decline in a general population of older Japanese. Journals of Gerontology - Series A Biological Sciences and Medical Sciences, 67 A(7), 796–803. https://doi.org/https://doi.org/10.1093/gerona/glr243
- Teychenne, M., Ball, K., & Salmon, J. (2008). Physical activity and likelihood of depression in adults: A review. Preventive Medicine, 46(5), 397–411. https://doi.org/https://doi.org/10.1016/j.ypmed.2008.01.009
- Thibaud, M., Bloch, F., Tournoux-Facon, C., Brèque, C., Rigaud, A. S., Dugué, B., & Kemoun, G. (2012). Impact of physical activity and sedentary behaviour on fall risks in older people: A systematic review and meta-analysis of observational studies. European Review of Aging and Physical Activity, 9(1), 5–15. https://doi.org/https://doi.org/10.1007/s11556-011-0081-1
- United Nations. (2015). The wold’s women 2015: Trends and statistics. United Nations Satistics Division. https://unstats.un.org/unsd/gender/chapter1/chapter1.html
- Van den Bergh, O., Witthöft, M., Petersen, S., & Brown, R. J. (2017). Symptoms and the body: Taking the inferential leap. Neuroscience and Biobehavioral Reviews, 74(Part A), 185–203. https://doi.org/https://doi.org/10.1016/j.neubiorev.2017.01.015
- Van Uffelen, J. G. Z., Khan, A., & Burton, N. W. (2017). Gender differences in physical activity motivators and context preferences: A population-based study in people in their sixties. BMC Public Health, 17(1), 1–11. https://doi.org/https://doi.org/10.1186/s12889-017-4540-0
- Wellmon, R. (2012). Does the attentional demands of walking differ for older men and women living independently in the community? Journal of Geriatric Physical Therapy, 35(2), 55–61. https://doi.org/https://doi.org/10.1519/JPT.0b013e31822ad40b
- WHO. (2005). WHO STEPS surveillance manual. the WHO STEPwise approach to chronic disease risk factor surveillance. World Health Organization. https://doi.org/https://doi.org/10.1007/s13398-014-0173-7.2
- WHO. (2010). Global recommendations on physical activity for health. Global recommendations on physical activity for health. World Health Organization. apps.who.int/iris/bitstream/handle/10665/44399/9789241599979_eng.pdf;jsessionid=E94E5F9F7354F2B60EFAB5EF96155474?SEQUENCE=1
- WHO. (2018). Global action plan on physical activity 2018–2030: More active people for a healthier world. https://doi.org/https://doi.org/10.1016/j.jpolmod.2006.06.007
- Zijlstra, W. (2004). Assessment of spatio-temporal parameters during unconstrained walking. European Journal of Applied Physiology, 92(1–2), 39–44. https://doi.org/https://doi.org/10.1007/s00421-004-1041-5