Table 1. Prevalence and 95% CIs of possible sarcopenia by gender and living areas.

	Overall, %	Rural area, %	Urban area, %
Both genders	38.5(37.3, 39.7)	41.0(39.5, 42.4)	31.1(28.8, 33.4)
Men	36.3(34.6, 38.0)	38.4(36.4, 40.4)	29.8(26.5, 33.0)
Women	40.7(38.9, 42.4)	43.5(41.5, 45.5)	32.4(29.1, 35.6)