Co-existence of non-alcoholic fatty liver disease and inflammatory bowel disease: A review article

Table 2 Reported risk factors of non-alcoholic fatty liver disease in inflammatory bowel disease patients

Risk factors	OR/HR (95%CI)	P value
Small bowel surgery[13]	OR = 3.7 (1.5-9.3)	0.005
Hypertension[13]	OR = 3.5 (1.5-8.1)	0.004
Obesity[13]	OR = 2.1 (1.05-4.0)	0.035
Steroid use[13]	OR = 3.7 (1.5-9.3)	0.005
Active disease[22]	HR = 1.58 (1.07-2.33)	0.020
Duration of IBD[22]	HR = 1.12 (1.03-1.23)	0.010
Prior IBD surgery[22]	HR = 1.34 (1.04-1.74)	0.020
Anti-TNFα use[22]	HR = 1.69 (0.99-2.90)	0.056 (Trend to significance)

IBD: Inflammatory bowel disease; TNFα: Tumor necrosis factor α.