Table 2.
Models for All-Cause Dementia |
Models for AD |
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HR | 95% CI | P Value | HR | 95% CI | P Value | HR | 95% CI | P Value | HR | 95% CI | P Value | |
Age at baseline | 1.13 | 1.10-1.17 | <.001 | 1.12 | 1.08-1.15 | <.001 | 1.15 | 1.11-1.19 | <.001 | 1.13 | 1.09-1.17 | <.001 |
Sex, female | 0.99 | 0.68-1.44 | .988 | 1.04 | 0.71-1.52 | .829 | 0.91 | 0.60-1.37 | .655 | 0.97 | 0.64-1.47 | .875 |
Race, white | 0.80 | 0.55-1.17 | .257 | 1.30 | 0.87-1.93 | .190 | 0.87 | 0.57-1.33 | .527 | 1.37 | 0.88-2.11 | .162 |
Education | 0.98 | 0.93-1.03 | .433 | 1.05 | 1.01-1.11 | .027 | 0.97 | 0.92-1.03 | .358 | 1.05 | 0.99-1.10 | .074 |
Medical comorbidity | 0.92 | 0.78-1.08 | .317 | 0.97 | 0.82-1.14 | .699 | 0.84 | 0.70-1.01 | .059 | 0.90 | 0.75-1.08 | .258 |
GDS | 1.11 | 1.03-1.19 | .007 | 1.08 | 1.01-1.16 | .041 | 1.13 | 1.05-1.22 | .001 | 1.11 | 1.03-1.20 | .009 |
BIMC | 1.46 | 1.37-1.56 | <.001 | 1.46 | 1.36-1.57 | <.001 |
Abbreviations: BIMC, blessed information memory concentration; CI, confidence interval; GDS, Geriatric Depression Scale; HR, hazard ratio.