Fig. 5

Adjusted ORs of baseline HGS levels for MCI in cross-sectional study. Adjusted: age, ethnicity, education, marital status, income, BMI, smoking, drinking, physical labor level, hypertension, diabetes, dyslipidemia and coronary heart disease. OR Odds ratio, CI Confidence interval, MCI Mild cognitive impairment, HGS Handgrip strength (HGS was divided to quintiles separately for males and females). a): Tests for trend are based on variables containing median values for each quintile