BackgroundHand grip strength (HGS) is a tool for diagnosing sarcopenia. In this study, we examined some anthropometric and body circumference measurements as determinants for HGS.MethodsThis cross-sectional study was conducted with participants (Mongolians,n= 1080, aged 18–70, mean age of 41.2 ± 13.9 years, 33.7% of men) from the “Mon-Timeline” cohort study. To measure HGS, a digital grip strength dynamometer was used.ResultsMean HGS in men was 40.1 ± 10.4 kg and in women was 24.5 ± 5.6 kg. Correlation analysis showed that the strongest correlation with HGS was height (r= 0.712,p< 0.001). Moreover, HGS was inversely correlated with age (r= −0.239,p< 0.001) and thigh circumference (r= −0.070,p< 0.01), while it was positively correlated with body weight (r= 0.309,p< 0.001), neck circumference (r= 0.427,p< 0.001), upper arm circumference (r= 0.108,p< 0.0001), lower arm circumference (r= 0.413,p< 0.0001), and calf circumference (r= 0.117,p< 0.0001). In the multivariate linear regression analysis (unstandardized B coefficient, 95% CI), age (−0.159, −0.188; −0.129), sex (−9.262, −10.459; −8.064), height (0.417, 0.357; 0.478), lower arm circumference (1.003, 0.736; 1.270), and calf circumference (−0.162, −0.309; −0.015) were significantly associated with HGS.ConclusionsWhen detecting sarcopenia using HGS, it is important to take into account variables such as body height and body circumference.