Table 3. Factors associated with progression of hepatic fibrosis in multivariate logistic regression analysis.

	Odds ratio	95% CI	Z value	P value
Age (yo)	1.04252	1.00009–1.08676	1.96	0.051
BMI (kg/m2)	1.08810	0.96010–1.23318	1.32	0.186
HbA1c (%)	0.82385	0.37798–1.79568	−0.49	0.626
f-IRI (μU/ml)	1.15005	0.89106–1.48432	1.07	0.283
HOMA-IR	0.81485	0.32819–2.02311	−0.44	0.659
insulinogenic index	0.59433	0.29955–1.17917	−1.49	0.137
AUC-IRI (103μU/ml/min)	1.00006	0.99997–1.00014	1.29	0.196
AUC-PG (103mg/dl/min)	1.00000	0.99989–1.00011	−0.08	0.937
1,5-AG (μg/ml)	0.89509	0.82473–0.97145	−2.65	0.008

P-values were calculated using logistic regression. BMI, body mass index; FPG, fasting plasma glucose; f-IRI, fasting immunoreactive insulin; HOMA-IR, homeostasis model assessment of insulin resistance; AUC-IRI: area under the curve of IRI secretion; AUC-PG, area under the curve of plasma glucose; 1,5-AG, 1,5-anhydroglucitol; CI, confidence interval.