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

Additional file 2: Table 2. Prevalence, awareness, and control of T2DM among adults aged 65 and older in Wuhan. Notes: T2DM, type 2 diabetes mellitus; CI, confidence interval; BMI, body mass index. a 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; Categorical variables were analyzed by chi-square test.