Table 1.

Comparison of Basic Demographic Characteristics of MAFLD and Non-MAFLD Population

	All Subjects (n = 6356)	MAFLD (n = 2191)	Non-MAFLD (n = 4165)	t/χ²	P
Gender				596.400	<0.001
Male〔n(%)〕	2904 (45.69)	1462 (66.73)	1442 (34.62)
Female〔n(%)〕	3452 (54.31)	729 (33.27)	2723 (65.38)
Age (years)	47.04±12.19	50.24±11.08	45.35±12.41	15.479	<0.001
WC (cm)	85.97±11.65	94.91±9.31	81.26±9.87	53.424	<0.001
BMI (kg/m2)	24.53±3.64	27.31±3.15	23.07±2.96	53.077	<0.001
SBP (mmHg)	121.63±17.91	129.67±16.64	117.4±17.09	27.444	<0.001
DBP (mmHg)	80.58±11.40	86.04±10.88	77.71±10.59	29.520	<0.001
TC (mmol/L)	5.09±0.96	5.28±0.98	4.99±0.94	11.474	<0.001
TG (mmol/L)	1.54±1.27	2.17±1.59	1.21±0.91	30.576	<0.001
LDL-C (mmol/L)	3.21±0.72	3.41±0.72	3.11±0.70	16.334	<0.001
HDL-C (mmol/L)	1.37±0.30	1.24±0.24	1.44±0.30	−28.107	<0.001
FPG (mmol/L)	5.69±1.42	6.23±1.74	5.41±1.11	22.916	<0.001
BUN (mmol/L)	4.82±1.22	5.07±1.19	4.69±1.22	11.865	<0.001
SUA (μmol/L)	335.24±91.42	382.96±90.05	310.16±81.63	32.594	<0.001
Scr (μmol/L)	65.82±12.75	69.58±13.12	63.84±12.09	17.454	<0.001
AST (U/L)	22.28±11.06	25.45±13.66	20.61±8.98	16.932	<0.001
ALT (U/L)	22.12±18.01	30.61±22.64	17.65±12.95	29.024	<0.001
TyG index	8.64±0.66	9.09±0.64	8.41±0.54	44.878	<0.001
FT3 (pmol/L)	5.10±0.51	5.26±0.50	5.02±0.50	17.892	<0.001
FT4 (pmol/L)	11.55±1.50	11.51±1.50	11.57±1.50	−1.372	0.170
TSH (μIU/mL)	2.24±1.08	2.23±1.04	2.24±1.10	−0.287	0.774
FT3/FT4	0.45±0.07	0.46±0.07	0.44±0.07	12.881	<0.001
TT3RI	11.37±5.51	11.68±5.45	11.20±5.54	3.318	0.001
TT4RI	25.54±12.13	25.41±11.61	25.60±12.39	−0.593	0.553
TSHI	2.25±0.48	2.25±0.47	2.25±0.49	−0.052	0.959
TFQIFT3	0.00±0.40	0.09±0.38	−0.05±0.39	13.504	<0.001
TFQIFT4	−0.01±0.38	−0.01±0.38	0.00±0.38	−0.873	0.383