. 2023 Aug 4;102(31):e34437. doi: 10.1097/MD.0000000000034437

Table 5.

Multivariate logistic regression analysis of independent risk factors for NAFLD.

Parameter	Total (n = 1942)	≤35y (n = 281)	35–50y (n = 686)	50–65y (n = 787)	>65 y (n = 188)
Parameter	OR (95% CI)	OR (95% CI)	OR (95% CI)	OR (95% CI)	OR (95% CI)
BMI (kg/m²)	1.20 (1.16, 1.24)^‡	1.17 (1.08, 1.27)^‡	1.23 (1.17, 1.29)^†	1.25 (1.17, 1.33)^†	1.21 (1.09, 1.36)^‡
FBG (mmol/L)	1.16 (1.10, 1.23)^‡	-------	-------	1.17 (1.07, 1.28)^†	-------
GGT (U/L)	-------	1.04 (1.01, 1.07)^†	-------	-------	-------
UA (mg/dL)	1.29 (1.17, 1.42)^‡	-------	1.31 (1.11, 1.55)^‡	1.34 (1.14, 1.57)^‡	-------
ALT/AST	3.71 (2.70, 5.12)^‡	2.98 (1.31, 6.74)^†	3.03 (1.79, 5.11)^†	4.21 (2.36, 7.50)^‡	6.97 (1.76, 27.63)^†
TG/HDLC	1.11 (1.07, 1.15)^‡	1.59 (1.05, 2.40)^*	1.15 (1.05, 1.26)^†	1.09 (1.04, 1.14)^‡	-------

-------: means that this factor was not included in the subgroup analysis.

ALT = alanine aminotransferase, AST = aminotransferase, BMI = body mass index, CI = confidence interval, FBG = fasting blood glucose, GGT = glutamyl transpeptidase, HDLC = high-density lipoprotein cholesterol, NAFLD = nonalcoholic fatty liver disease, OR = odds ratio, TG = triglyceride, UA = uric acid.

P < .05.

^†

P < .01.

^‡

P < .001.