表 1. Comparison of general data of the two groups of subjects.

两组研究对象一般资料比较

Variable	Non-MAFLD group (n=10651)	MAFLD group (n=4013)	P
Sex/case (%)			<0.001
Male	5351 (50.24)	3420 (85.22)
Female	5300 (49.76)	593 (14.78)
Age/case (%)			<0.001
<30 yr.	1750 (16.43)	292 (7.28)
30-40 yr.	3756 (35.26)	1177 (29.33)
41-50 yr.	2544 (23.89)	1133 (28.23)
51-60 yr.	2008 (18.85)	1119 (27.88)
>60 yr.	593 (5.57)	292 (7.28)
BMI/(kg/m2),	23.24±3.38	27.33±2.84	<0.001
Hypertension/case (%)	1668 (15.66)	1487 (37.05)	<0.001