Table 3: Odds ratios and 95% confidence interval for DN under three genetic models.

Genetic modelsUnadjustedAdjustedaAdjustedb
OR (95% CI)OR (95% CI)OR (95% CI)

Additive0.69 (0.55–0.86)<0.0010.66 (0.52–0.83)<0.0010.68 (0.52–0.88)0.004
Recessive0.33 (0.18–0.62)<0.0010.33 (0.17–0.65)0.0010.28 (0.14–0.60)0.001
Dominant0.72 (0.55–0.95)0.0180.67 (0.50–0.90)0.0080.73 (0.53–1.01)0.059
GA versus GG0.83 (0.63–1.10)0.2010.77 (0.57–1.05)0.0970.87 (0.62–1.23)0.43
AA versus GG0.31 (0.17–0.58)<0.0010.30 (0.15–0.60)<0.0010.27 (0.13–0.58)<0.001
Allele (A versus G)0.69 (0.55–0.86)<0.001

CI: confidence interval; DN: diabetic nephropathy; OR: odds ratio. aAdjusted for age and sex. bAdjusted for age, sex, Hcy, BMI, duration of diabetes, hypertension, smoking, total cholesterol, and TG levels.