Table 2. BMI according to WHO, Asian and Chinese criteria.

	Total N (%)	Male N (%)	Female N (%)
WHO criteria
<18.5	548 (5.2)	297 (5.9)	251 (4.6)
18.5 ~ 24.9	6168 (59.0)	3217 (63.6)	2951 (54.7)
25.0 ~ 29.9	3144 (30.1)	1350 (26.7)	1794 (33.2)
≥30.0	595 (5.7)	192 (3.8)	403 (7.5)
Asian criteria
<18.5	548 (5.2)	297 (5.9)	251 (4.6)
18.5 ~ 22.9	4006 (38.3)	2203 (55.0)	1803 (33.4)
23.0 ~ 24.9	2159 (20.7)	1014 (20.1)	1145 (21.2)
≥25.0	3742 (35.8)	1542 (30.5)	2200 (40.7)
Chinese criteria
<18.5	548 (5.2)	297 (5.9)	251 (4.6)
18.5 ~ 23.9	5124 (49.0)	2732 (54.0)	2392 (44.3)
24.0 ~ 27.9	3394 (32.5)	1497 (29.6)	1896 (35.1)
≥28.0	1389 (13.3)	530 (10.5)	859 (15.9)