Table 3.

Stratified analysis of type 2 diabetes mellitus in hepatitis C virus-infected participants

Description	Cases	OR	95% CI
Age (k = 3; n = 599)	455 vs 144	7.39	5.82-9.38
≥ 40 yr
< 40 yr
BMI (k = 3; n = 190)	65 vs 190	0.87	0.08-9.19
≥ 27
< 27
Gender (k = 8; n = 757)	401 vs 356	1.26	1.03-1.54
Male
Female
Family history of diabetes (k = 3; n = 580)	420 vs 164	4.64	0.57-38.04
Yes
No

OR: Odds ratio; BMI: Body mass index; k: Number of primary studies; n: Number of participants.