borderline significantp = 0.082
Underweight had a borderline significant association with DM compared with normal weight (OR = 1.30, p = 0.082).
Underweight had a borderline significant association with DM compared with normal weight (OR = 1.30, p = 0.082).
Although the average BMI in PTB patients with DM, pre-DM and normoglycemia did not show obvious difference, in logistic regression analysis, underweight (BMI<18.5 kg/m 2 ) showed a significant association with pre-DM and borderline significance for DM.