Role of hepatitis A virus in diabetes mellitus

Table 4 Odds ratio and 95% confidence intervals for diabetes by hepatitis A virus infection, n (%)

Status	HAV infection	n	Diabetes	Model 1	Model 2	Model 3	Model 4
All diabetes	No	12997	1751 (13.47)	1.45	1.22	1.22	1.13
	Yes	6945	1712 (24.65)	(1.40-1.50)	(1.17-1.27)	(1.17-1.28)	(1.08-1.18)
Established diabetes	No	12997	1217 (9.36)	1.43	1.20	1.21	1.11
	Yes	6945	1213 (17.47)	(1.37-1.49)	(1.14-1.26)	(1.15-1.27)	(1.05-1.16)
Diabetes by fasting plasma glucose criterion	No	4579	432 (9.43)	1.44	1.22	1.21	1.12
	Yes	2526	451 (17.85)	(1.35-1.55)	(1.13-1.32)	(1.12-1.31)	(1.03-1.21)
Diabetes by 2-h postchallenged plasma glucose criterion	No	4777	277 (5.80)	1.46	1.21	1.17	1.11
	Yes	2348	274 (11.67)	(1.34-1.60)	(1.10-1.33)	(1.07-1.29)	(1.01-1.23)
Diabetes by HbA1c criterion	No	12978	1023 (7.88)	1.47	1.27	1.28	1.19
	Yes	6932	1085 (15.65)	(1.41-1.54)	(1.21-1.34)	(1.22-1.35)	(1.12-1.25)

Model 1, unadjusted; Model 2, adjusted for gender, age, and body mass index (BMI); Model 3, adjusted for gender, age, BMI, and ethnic/racial group; Model 4, adjusted for gender, age, BMI, ethnic/race group, active smoker, active alcohol consumption, family history of diabetes, poverty index, and education. HAV: Hepatitis A virus.