Associations of Subjective Social Status with Physical Activity and Body Mass Index across Four Asian Countries

Table 2

Proportion and odds ratios of physically active and overweight and obese population by country and gender.

	Percent daily or weekly; physical activity (95% CL)	Odds ratio^a; (95% CI)	Percent overweight or; obese (95% CL)	Odds ratio^a; (95% CI)
Males
China	31.82 (29.52, 34.11)	Ref	24.59 (22.47, 26.71)	Ref
Japan	27.84 (24.67, 31.02)	0.59 (0.48, 0.73)**	25.29 (22.22, 28.37)	0.97 (0.78, 1.22)
South Korea	55.10 (51.21, 58.99)	1.74 (1.41, 2.16)**	29.97 (26.40, 33.53)	1.31 (1.04, 1.65)*
Taiwan	53.73 (50.47, 56.99)	1.70 (1.41, 2.06)**	39.78 (36.58, 42.98)	2.19 (1.80, 2.67)**
Females
China	25.89 (23.80, 27.99)	Ref	19.33 (17.45, 21.21)	Ref
Japan	22.91 (20.24, 25.57)	0.55 (0.44, 0.70)**	12.21 (10.14, 14.46)	0.77 (0.58, 1.03)
South Korea	41.87 (38.17, 45.57)	1.73 (1.40, 2.13)**	13.56 (11.00, 16.12)	1.05 (0.79, 1.39)
Taiwan	46.44 (43.21, 49.68)	2.17 (1.80, 2.61)**	24.15 (21.38, 26.93)	1.95 (1.57, 2.43)**

aModel adjusted for age, education, marital status, and manual/nonmanual labor.
^∗𝑃 value < .05, ^∗∗𝑃 value < .0001.