Fig. 3

Mets, each of the 5 Mets components and odds of cognitive impairment. Mets: metabolic syndrome, Non-Mets: Non-metabolic syndrome, CI, confidence interval, OR, odds ratio. Model 1: no adjustment, Model 2: adjustment age, gender, education, marital status, current smoking, current drinking, Model 3: model 2 plus abdominal obesity, elevated triglycerides, reduced high-density lipoprotein, elevated blood pressure, elevated glucose