Nikdel, F., Arabzadeh, M., and Ghazanfari, N., The survey of relationship between memory self-efficacy and hope with quality of life in older adults of Kohgiluyeh and Boyer-Ahmad in 2016, JOGE, 2016, vol. 1, no. 2, pp. 19–26. https://doi.org/10.18869/acadpub.joge.1.2.19

Fallah Mehrabadi, E., Pakgohar, M., Asadi, S., and Haghani, H., Lifestyle of elderly people with osteoporosis and its related factors, Salmand: Iran. J. Ageing, 2017, vol. 12, no. 2, pp. 132–145. https://doi.org/10.21859/sija-1202132

Article  Google Scholar 

Ghaffari, F., Dehghan-Nayeri, N., Navabi, N., and Seylani, K., Evaluation of the Master’s curriculum for elderly nursing: A qualitative study, Clin. Interv. Aging, 2016, vol. 11, pp. 1333–1342. https://doi.org/10.2147/CIA.S109004

Article  PubMed  PubMed Central  Google Scholar 

Ameri, G.F., Govari, F., Nazari, T., Rashidinejad, M., and Afsharzadeh, P., The adult age theories and definitions, J. Hayat, 2002, vol. 8, no. 1, pp. 4–13.

Google Scholar 

Akbari, M., Najafi, S., and Nadrian, H., The relationship between social capital, perceived social support and the women’s mental health in Sanandaj: A community-based study, Iran. J. Health Educ. Health Promot., 2017, vol. 5, no. 3, pp. 155–163. https://doi.org/10.30699/acadpub.ijhehp.5.3.155

Article  Google Scholar 

Hosseini, S.R., Moslehi, A., Hamidian, S.M., and Taghian, S.A., The relation between chronic diseases and disability in elderly of Amirkola, Salmand: Iran. J. Ageing, 2014, vol. 9, no. 2, pp. 80–87.

Google Scholar 

Hassani Mehraban, A. and Hosseini, F., Elderly grip strength in nursing homes in Tehran, Razi J. Med. Sci., 2004, vol. 11, no. 39, pp. 23–29.

Google Scholar 

Kim, H. and Kwon, O., Higher diet quality is associated with lower odds of low hand grip strength in the Korean elderly population, Nutrients, 2019, vol. 11, no. 7, p. 1487. https://doi.org/10.3390/nu11071487

Huemer, M.-T., Kluttig, A., Fischer, B., et al., Grip strength values and cut-off points based on over 200,000 adults of the German National Cohort – a comparison to the EWGSOP2 cut-off points, Age Ageing, 2023, vol. 52, no. 1, p. afac324. https://doi.org/10.1093/ageing/afac324

Dawes, P., Geriatric Audiology, second edition, Int. J. Audiol., 2015, vol. 54, no. 6, p. 433. https://doi.org/10.3109/14992027.2015.1004465

Alqahtani, B., Alenazi, A., Alshehri, M., Alqahtani, M., and Elnaggar, R., Reference values and associated factors of hand grip strength in elderly Saudi population: A cross-sectional study, BMC Geriatr., 2019, vol. 19, no. 1, p. 271. https://doi.org/10.1186/s12877-019-1288-7

Article  PubMed  PubMed Central  Google Scholar 

Roberts, H.C., Syddall, H., Butchart, J., Sparkes, J., Ritchie, J., Kerr, A., Cooper, C., and Sayer, A.A., Grip strength and its determinants among older people in different healthcare settings, Age Ageing, 2014, vol. 43, no. 2, pp. 241–246. https://doi.org/10.1093/ageing/aft118

Article  PubMed  Google Scholar 

Wen, Z., Gu, J., Chen, R., Wang, Q., Ding, N., Meng, L., Wang, X., Liu, H., Sheng, Z., and Zheng, H., Handgrip strength and muscle quality: Results from the National Health and Nutrition Examination Survey Database, J. Clin. Med., 2023, vol. 12, no. 9, p. 3184. https://doi.org/10.3390/jcm12093184

Allahyari, T., Jafari, S., and Khalkhali, H., Measuring power hand grip strength in a sample of students aged 19–36 in Urmia, J. Ergonomics, 2015, vol. 3, no. 3, pp. 44–50.

Google Scholar 

Pratt, J., De Vito, G., Narici, M., Segurado, R., Dolan, J., Conroy, J., and Boreham, C., Grip strength performance from 9431 participants of the GenoFit study: Normative data and associated factors, Gerosci., 2021, vol. 43, no. 5, pp. 2533–2546. https://doi.org/10.1007/s11357-021-00410-5

Article  CAS  Google Scholar 

Roberts, H.C., Denison, H.J., Martin, H.J., Patel, H.P., Syddall, H., Cooper, C., and Sayer, A.A., A review of the measurement of grip strength in clinical and epidemiological studies: Towards a standardised approach, Age Ageing, 2011, vol. 40, no. 4, pp. 423–429. https://doi.org/10.1093/ageing/afr051

Article  PubMed  Google Scholar 

Hosseini, S.R., Bayani, M.A., Mohammadi, K., Mohammadi, E., and Bijani, A., Correlation between anthropometric indexes and risk factors of cardiovascular diseases among the elderly population in Amirkola, Feyz J. Kashan Univ. Med. Sci., 2017, vol. 21, no. 3, pp. 272–279.

Google Scholar 

Hosseini, S.A., Hosseini, S.R., Ghadimi, R., Noreddini, H., and Bijani, A., Association between body fat and bone mineral density in non-obese post-menopausal women over 60 years old, Caspian J. Intern. Med., 2021, vol. 12, no. 2, pp. 200–206. https://doi.org/10.22088/cjim.12.2.200

Article  PubMed  PubMed Central  Google Scholar 

Hosseini, S.R., Moslehi, A., Hamidian, S.M., and Taghian, S.A., The relation between chronic diseases and disability in elderly of Amirkola, Salmand, 2014, vol. 9, no. 2, pp. 80–87.

Hosseini, S., Zabihi, E., Ghadimi, R., Karimpour, S., Moghadamnia, A.A., and Bijani, A., Relationship between physical activity and medicine use among the older people in Amirkola, Babol, Iran (2011–2012), Caspian J. Soc. Med., 2015, vol. 1, no. 1, pp. 11–16.

Washburn, R.A., Smith, K.W., Jette, A.M., and Janney, C.A., The Physical Activity Scale for the Elderly (PASE): Development and evaluation, J. Clin. Epidemiol., 1993, vol. 46, no. 2, pp. 153–162. https://doi.org/10.1016/0895-4356(93)90053-4

Article  PubMed  CAS  Google Scholar 

Ishaghi, R., Mahmoudian, S.A., Asgarian, R., and Sohrabi, A., Effect of faith-based education on physical activity on the elderly, Iranian J. Med. Educ., 2011, vol. 10, no. 5, pp. 1281–1288.

Wiśniowska-Szurlej, A., Ćwirlej-Sozańska, A., Kilian, J., Wołoszyn, N., Sozański, B., and Wilmowska-Pietruszyńska, A., Reference values and factors associated with hand grip strength among older adults living in southeastern Poland, Sci. Rep., 2021, vol. 11, no. 1, p. 7599. https://doi.org/10.1038/s41598-021-89408-9

Article  CAS  Google Scholar 

Pan, P.J., Lin, C.H., Yang, N.P., Chen, H.C., Tsao, H.M., Chou, P., and Hsu, N.W., Normative data and associated factors of hand grip strength among elderly individuals: The Yilan Study, Taiwan, Sci. Rep., 2020, vol. 10, no. 1, p. 6611. https://doi.org/10.1038/s41598-020-63713-1

Article  PubMed  PubMed Central  CAS  Google Scholar 

Ramírez-Vélez, R., Correa-Bautista, J.E., García-Hermoso, A., Cano, C.A., and Izquierdo, M., Reference values for handgrip strength and their association with intrinsic capacity domains among older adults, J. Cachexia Sarcopenia Muscle, 2019, vol. 10, no. 2, pp. 278–286. https://doi.org/10.1002/jcsm.12373

Article  PubMed  PubMed Central  Google Scholar 

Evans, W.J. and Lexell, J., Human aging, muscle mass, and fiber type composition, J. Gerontol. A Biol. Sci. Med. Sci., 1995, vol. 50, spec no., pp. 11–16. https://doi.org/10.1093/gerona/50a.special_issue.11

Article  Google Scholar 

Sevene, T.G., Berning, J., Harris, C., Climstein, M., Adams, K.J., and DeBeliso, M., Hand grip strength and gender: Allometric normalization in older adults and implications for the NIOSH lifting equation, J. Lifestyle Med., 2017, vol. 7, no. 2, p. 63. https://doi.org/10.15280/jlm.2017.7.2.63

Article  PubMed  PubMed Central  Google Scholar 

Perna, F.M., Coa, K., Troiano, R.P., Lawman, H.G., Wang, C.Y., Li, Y., Moser, R.P., Ciccolo, J.T., Comstock, B.A., and Kraemer, W.J., Muscular grip strength estimates of the US population from the National Health and Nutrition Examination Survey 2011–2012, J. Strength Cond. Res., 2016, vol. 30, no. 3, pp. 867–874. https://doi.org/10.1519/JSC.0000000000001104

Article  PubMed  PubMed Central  Google Scholar 

Guede Rojas, F., Chirosa Ríos, L.J., Vergara Ríos, C., Fuentes Contreras, J., Delgado Paredes, F., and Valderrama Campos, M.J., Association of grip strength with gender, age and handedness in 116 older people, Rev. Med. Chil., 2015, vol. 143, no. 8, pp. 995–1000. https://doi.org/10.4067/S0034-98872015000800005

Article  PubMed  Google Scholar 

Miller, A.E.J., MacDougall, J.D., Tarnopolsky, M.A., and Sale, D.G., Gender differences in strength and muscle fiber characteristics, Eur. J. Appl. Physiol. Occup. Physiol., 1993, vol. 66, no. 3, pp. 254–262. https://doi.org/10.1007/BF00235103

Article  PubMed  CAS  Google Scholar 

Lino, V.T., Rodrigues, N.C., O’Dwyer, G., Andrade, M.K., Mattos, I.E., and Portela, M.C., Handgrip strength and associated factors in poor elderly assisted at a primary care unit in Rio de Janeiro, Brazil, PLoS One, 2016, vol. 11, no. 11, p. e0166373. https://doi.org/10.1371/journal.pone.0166373

Article  PubMed  PubMed Central  CAS  Google Scholar