Association between the Yubi-wakka (Finger-ring) test and indications of sarcopenia risk among older adults at Primary Care facilities in the PhraPhutthabat District, Saraburi Province
Main Article Content
Abstract
BACKGROUND Measuring muscle mass for diagnosing sarcopenia has several limitations, such as a lack of equipment and high costs, which make proactive screening difficult.
OBJECTIVE To study the association between the Yubi-wakka test and the risk of sarcopenia in older adults and to examine factors associated with the risk of sarcopenia at Primary care facilities in Phra Phutthabat District, Saraburi Province.
METHODS This cross-sectional descriptive study was conducted among 492 individuals aged 60 years and older. Data were collected through interviews and the Yubi-wakka test between March 1, 2024, and September 25, 2024. The association was analyzed using multiple logistic regression, and the results were presented as adjusted odds ratios
with 95% confidence intervals.
RESULTS Univariate analysis of the smaller group from the Yubi-wakka test indicated an increased risk of sarcopenia in older adults compared to the bigger group (Crude OR 2.20, 95% CI 1.32–3.67; p=0.002). However, after conducting multivariable analysis, the smaller group was no longer significantly associated with risk of sarcopenia (aOR 1.58, 95% CI 0.88–2.84; p=0.123). In contrast, factors that remained significantly associated with risk of sarcopenia in older adults (p<0.050) included BMI under 18.5 kg/m² (aOR 3.13, 95% CI 1.20–8.15; p=0.019) Hypertension (aOR 1.87, 95% CI 1.12–3.10; p=0.016).
CONCLUSIONS AND RECOMMENDATIONS Older adults with hypertension, low BMI should undergo screening and assessment for sarcopenia. Additionally, they should receive appropriate nutrition, exercise, and lifestyle modifications to aid in the prevention and treatment of this condition. Meanwhile, the Yubi-wakka test should be used solely as a supplementary self-assessment tool, which is expected to enhance awareness and promote the prevention of sarcopenia.
Article Details

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
References
Institute for Population and Social Research. Population Gazette Mahidol University [Internet]. Nakhon Pathom: Institute for Population and Social Research
Mahidol University, 2022 [cited 2024 Jan 31]. Available from: https://ipsr.mahidol.ac.th/
Srisuwan P. Care of older adults with decline capacity in family practice: generation gap in aged society. In: Mayurasakhon K, Angkurawaranon C, Suvarnabhumi K, Thongkhamcharoen R, editors. Modern Family Medicine 2023. Bangkok: The Royal College of Family Physicians of Thailand; 2023.p.13-24.
Department of Medical Services. Geriatric syndromes. Nonthaburi: Is August; 2015.
Chaithongkrua P, Temcharoen P, Chandrasiri V, Soontornchai S. The prevalence and related factors of sarcopenia among the elderly in Sattahip district, Chonburi province. Journal of The Department of Medical Services. 2021.46(2):103-10.
Bravo-José P, Moreno E, Espert M, Romeu M, Martínez P, Navarro C. Prevalence of sarcopenia and associated factors in institutionalised older adult patients. Clin Nutr ESPEN. 2018;27:113-9.
Petermann-Rocha F, Balntzi V, Gray SR, Lara J, Ho FK, Pell JP, et al. Global prevalence of sarcopenia and severe sarcopenia: a systematic review and meta-analysis. J Cachexia Sarcopenia Muscle 2022;13(1):86–99.
Chen LK, Woo J, Assantachai P, Auyeung TW, Chou MY, Iijima K, et al. Asian working group for sarcopenia: 2019 consensus update on sarcopenia diagnosis and treatment. J Am Med Dir Assoc. 2020;21(3):300-7.e2.
Sri-On J, Fusakul Y, Kredarunsooksree T, Paksopis T, Ruangsiri R. The prevalence and risk factors of sarcopenia among Thai community-dwelling older adults as defined by the asian working group for sarcopenia (AWGS-2019) criteria: a cross-sectional study. BMC Geriatr. 2022;22(1):786.
Ministry of Public Health. Guidelines for screening and health assessment of the elderly 2021. Nonthaburi: Ministry of Public Health; 2021.
Tanaka T, Takahashi K, Akishita M, Tsuji T, Iijima K. "Yubi-wakka" (finger-ring) test: a practical self-screening method for sarcopenia, and a predictor of disability and mortality among Japanese community-dwelling older adults. Geriatr Gerontol Int. 2018;18(2):224-32.
Akarapornkrailert P, Muangpaisan W, Boonpeng A, Daengdee D. Validation of the Thai version of SARC-F, MSRA-7, and MSRA-5 questionnaires compared to AWGS 2019 and sarcopenia risks in older patients at a medical outpatient clinic. Osteoporos Sarcopenia. 2020;6(4):205-11.
Limpawattana P, Manjavong M. Clinical practice for sarcopenia. KKU J Med 2020;6(2):7-16.
Hsieh FY, Bloch DA, Larsen MD. A simple method of sample size calculation for linear and logistic regression. Stat Med. 1998;17(14):1623–34.
Watanabe D, Yoshida T, Nakagata T, Sawada N, Yamada Y, Kurotani K, et al. Factors associated with sarcopenia screened by finger-circle test among middle-aged and older adults: a population-based multisite cross-sectional survey in Japan. BMC Public Health. 2021;21(1):798.
Whaikid P, Piaseu N. The prevalence and factors associated with sarcopenia in Thai older adults: a systematic review and meta-analysis. Int J Nurs Sci. 2023;11(1):31-45.
Han K, Park YM, Kwon HS, Ko SH, Lee SH, Yim HW, et al. Sarcopenia as a determinant of blood pressure in older Koreans: findings from the Korea national health and nutrition examination surveys (KNHANES)2008-2010.PLoSOne. 2014;9(1):e86902.
Wu X, Li X, Xu M, Zhang Z, He L, Li Y. Sarcopenia prevalence and associated factors among older Chinese population: findings from the China Health and Retirement Longitudinal Study. PLoS One. 202116(3):e0247617.
Quan Y, Wang C, Wang L, Li G. Geriatric sarcopenia is associated with hypertension: a systematic review and meta-analysis. J Clin Hypertens (Greenwich). 2023;25(9):808-16.
Tournadre A, Vial G, Capel F, Soubrier M, Boirie Y. Sarcopenia. Joint Bone Spine. 2019;86(3):309-14.
Mancusi C, Izzo R, di Gioia G, Losi MA, Barbato E, Morisco C. Insulin resistance the hinge between hypertension and type 2 diabetes. High Bood Press Cardiovasc Prev. 2020;27(6):515-26.
Bai T, Fang F, Li F, Ren Y, Hu J, Cao J. Sarcopenia is associated with hypertension in
older adults: a systematic review and meta-analysis. BMC Geriatr. 2020;20(1):279.
Tasar PT, Sahin S, Karaman E, Ulusoy MG, Duman S, Berdeli A, et al. Prevalence and risk factors of sarcopenia in elderly nursing home residents. Eur Geriatr Med. 2015;6(3):214–9.