Fig. 2

Adjusted HRs for dementia according to the Pre-screening Korean Dementia Screening Questionnaire (KDSQ-P) score. Blue dots indicate the adjusted HR, and blue lines indicate the 95% confidence intervals. HR, hazard ratio; CI, confidence interval; KDSQ-P, Pre-screening Korean Dementia Screening Questionnaire. ^aAdjusted for sex, income, lifestyle factors, healthcare visit frequency, past medical history, medication history, Depression Screening Questionnaire score, laboratory findings, and physical examination findings