Epidemiological survey to determine the prevalence of cholecystolithiasis in Uyghur, Kazakh, and Han Ethnic Groups in the Xinjiang Uyghur Autonomous Region of China: cross-sectional studies

Table 3 Prevalence of cholecystolithiasis for different ethnic groups according to BMI

BMI group (kg/cm²)	Hans	Uyghurs	Kazakhs	Other ethnic groups	p value	Total
BMI group (kg/cm²)	Prevalence (%)	Prevalence (%)	Prevalence (%)	Prevalence (%)	p value	Prevalence (%)
< 23	96/965 (9.9)	92/652 (14.1)	38/573 (6.6)	31/203 (15.3)	0.001	257/2393 (10.7)
23–24.9	85/586 (14.5)	46/232 (19.8)	20/240 (8.3)	16/115 (13.9)	0.005	167/1173 (14.2)
≥ 25	117/723 (16.2)	154/522 (29.5)	90/474 (19.0)	35/169 (20.7)	0.001	396/1888 (21.0)
Total	298/2274 (13.1)	292/1406 (20.8)	148/1287 (11.5)	82/487 (16.8)	0.001	820/5454 (15.0)

ISSN: 1471-230X