Table 4.

OR of patient and disease factors for presence of diabetes derived from multivariable logistic regression modelling in the 1076 patients with complete data

Variable	OR	95% CI	P-value
Age at onset of pancreatitis symptoms (years)	1.02	(1.014, 1.035)	<0.0001
Duration of pancreatitis	1.05	(1.026, 1.069)	<0.0001
Underweight BMI (vs. normal)	0.77	(0.466, 1.285)	0.32
Overweight BMI (vs. normal)	1.62	(1.160, 2.268)	0.005
Obese BMI (vs. normal)	2.83	(1.895, 4.215)	<0.0001
Male gender	1.32	(0.983, 1.777)	0.07
Heavy or very heavy alcohol use (vs. no use)	1.00	(0.670, 1.492)	0.99
Light to moderate alcohol use (vs. no use)	0.60	(0.396, 0.907)	0.02
Pancreatic calcifications	1.58	(1.182, 2.116)	0.002
Exocrine insufficiency	2.38	(1.785, 3.162)	<0.0001
Pancreas surgery history	1.75	(1.244, 2.469)	0.001
Family history of diabetes	1.48	(1.113, 1.974)	0.007

BMI, body mass index; CI, confidence interval; OR, odds ratio.

BMI categories are defined based on BMI at time of study enrollment.