Factors Associated with Handgrip Strength Among Older Adults in Malaysia

• Published in: Journal of multidisciplinary healthcare Vol. 15; pp. 1023 - 1034
• Main Authors: Shah, Shamsul Azhar, Safian, Nazarudin, Mohammad, Zulkefley, Nurumal, Siti Rohani, Wan Ibadullah, Wan Abdul Hannan, Mansor, Juliana, Ahmad, Saharuddin, Hassan, Mohd Rohaizat, Shobugawa, Yugo
• Format: Journal Article
• Language: English
• Published: New Zealand Dove Medical Press Limited 31.05.2022; Dove; Dove Medical Press
• Subjects: Aged; elderly; handgrip strength; Hypertension; Medical research; Medicine, Experimental; Original Research; Risk factors; Japan; Malaysia; risk factors; elderly; handgrip strength
• ISSN: 1178-2390; 1178-2390
• DOI: 10.2147/JMDH.S363421

Handgrip strength (HGS) is indicative of overall physical health among older adults. A decrease in HGS may be associated with an increased risk of disease. The aim of this study is to determine the factors associated with HGS among older adults in Malaysia. One thousand two hundred four (1204) participants from urban and rural areas in Selangor state, Malaysia, were recruited. Sociodemographic and health-related conditions were gathered through a comprehensive face-to-face interview, followed by HGS assessments by a handgrip dynamometer. Subsequently, multiple linear regression was used to test the main association with the HGS. A total of 691 participants (57.4%) were male, and 513 (42.6%) were female. Males had a mean HGS of 30.0 (SD 7.53) kg, and females had a mean HGS of 19.4 (SD 5.28) kg. Males' handgrip strength was significantly reduced with increasing age, physically inactive, and diabetes (all at the level p<0.001) after adjusting for social-demographic characteristics and health-related variables. Meanwhile, for females, the HGS was significantly decreased with age (p<0.001), physically inactive (p<0.001) and hypertension (p=0.03). However, female HGS was positively related to BMI (p<0.001). The study contributed to a better understanding of factors associated with HGS, and thus, the HGS is recommended as a section in the health evaluation among high-risk older adults as the strategy of disease control and prevention.