SI conversion factors: To convert glucose to millimoles per liter, multiply by 0.0555; hemoglobin to proportion of total hemoglobin, multiply by 0.01. Forest plot of logistic regression adjusting for demographic information and treatment. Log (odds ratio [OR]) vs reference category or per sample SD change for continuous measures. ACE indicates angiotensin-converting enzyme; BMI, body mass index, DPP, Diabetes Prevention Program; HbA1c, hemoglobin A1c.