Fig 1.
Flow of participants in the study.
HS, handgrip strength; GS, gait speed; ASM, appendicular skeletal muscle mass, CST, chair stand text.
Fig 2.
Prevalence of three categories of sarcopenia in different age groups.
Fig 3.
Prevalence of three categories of sarcopenia in urban and rural areas.
* p<0.001.
Table 1.
Prevalence and 95% CIs of possible sarcopenia by gender and living areas.
Table 2.
Characteristics of participants with or without possible sarcopenia.
Fig 4.
Correlation of appendicular skeletal muscle mass and handgrip strength for males and females.
For males, regression equation: y = 1.204*x+8.823, adjusted R2 = 0.197, p<0.001; For females, regression equation: y = 0.820*x+11.119. adjusted R2 = 0.127, p<0.001.
Table 3.
Multivariate logistic regression of the potentially associated risk factors for possible sarcopenia.
Table 4.
Logistic regression models for possible sarcopenia in urban and rural populations.