Hazard ratio of dementia according to different levels of body mass index or body mass index as a continuous variable among diabetic patients.

aAdjusted for age, sex, race, income, types of insurance, smoking, systolic blood pressure, diabetes type, HbA1c, low-density lipoprotein cholesterol, GFR, use of antihypertensive drugs, use of diabetes medications, and use of cholesterol-lowing agents.bχ2 = 5.52, 1df, p for interaction cAdjusted for race also.