Fig. 1From: Body mass index versus surrogate measures of central adiposity as independent predictors of mortality in type 2 diabetesSurvival analysis by BMI categories. Kaplan–Meier analysis (A) and Cox proportional hazards regression, unadjusted (B) and adjusted for age and sex (C), and age, sex, smoking status, PA level, and comorbidities (D), according to BMI categories. Numbers (percentages) of deaths and HRs (95% CI) for mortality are shown for each group. BMI: body mass index; PA: physical activity; HR: hazard ratio; CI: confidence interval; UW: underweight; NW: normal-weight; OW: overweight; Ob-I: grade I obesity; Ob-II: grade II obesity; Ob-III: grade III obesityBack to article page