Additional file 3 of Prevalence, awareness and control of type 2 diabetes mellitus and risk factors in Chinese elderly population

Additional file 3: Table 3. Risk factors for the prevalence, awareness, and control of T2DM. Notes: T2DM, type 2 diabetes mellitus; OR, odds ratio; CI, confidence interval; BMI, body mass index. a Multivariate logistic analysis. Model fittings were conducted using stepwise method with a threshold of 0.10 for variable inclusion in the model. b Central obesity was defined as waist circumference 90 cm or more in men and 85 cm or more in women. * P < 0.05；** P < 0.01；***P < 0.001; Variables that were not included in the final logistic regression model were marked with “-”.