Cryptogenic cirrhosis in the region where obesity is not prevalent

Table 3 Factors associated with cryptogenic cirrhosis

	Odds ratio (95% CI)	P value
Univariate
Body mass index (≥25 kg/m2)	4.2 (1.51-11.48)	0.006
Visceral fat area (≥100 cm2)	12.8 (2.16-75.32)	0.005
Diabetes mellitus	3.3 (1.26-8.60)	0.015
Dyslipidemia	6.1 (1.33-27.64)	0.020
Hypertension	1.8 (0.60-5.70)	0.285
ALT (<667 nkat/L)	3.8 (1.42-9.91)	0.008
Cholinesterase (≥192 U/L)	3.9 (1.42-10.94)	0.008
Triglyceride (≥150 mg/dL)	5.9 (1.29-26.86)	0.022
Total cholesterol (≥220 mg/dL)	3.4 (0.77-14.62)	0.108
HbA1c (≥6%)	5.5 (1.40-21.75)	0.015
HOMA-R (≥4%)	11.6 (2.46-54.45)	0.002
Ferritin (≥220 ng/dL)	0.4 (0.11-1.82)	0.255
Transferrin saturation (≥40%)	0.4 (0.11-1.82)	0.158
Multivariate
HbA1c (≥6.0%)	7.8 (1.62-37.55)	0.010
Body mass index (≥25 kg/m2)	6.8 (1.41-32.87)	0.017
ALT (<40 U/L)	5.0 (1.12-22.43)	0.035

CI: confidence interval, ALT: alanine transaminase, HbA1c: hemoglobin A1c, HOMA-R: homeostasis model assessment parameter of insulin resistance.