Table 5.

Multivariate logistic regression analysis for NAFLD (yes/no) in the whole study population (n = 178)

	β coefficient	Standard error	p value	Odds ratio	95% Confidence Interval
Constant	− 1.602	4.241	0.71	0.20	–	–
DDP4 activity	1.254	0.545	0.02	3.504	1.203	10.205
BMI	− 0.006	01.31	0.96	0.994	0.769	1.284
Age	− 0.008	0.039	0.847	0.993	0.919	1.072
Sex (M/F)	− 1.372	0.997	0.169	0.254	0.036	1.788
Triglycerides	0.005	0.010	0.651	1.005	0.985	1.025
MS (yes/no)	2.986	1.521	0.050	19.81	1.0004	390.7
HOMA-IR	− 0.05	0.110	0.642	0.950	0.767	1.178