TABLE 3.
Odds ratios and 95% confidence intervals for incidence of cognitive impairment according to CVD risk levels.
|
Cognitive impairment |
|||||
|
Crude model |
Adjusted model |
||||
| OR | 95% CI | OR | 95% CI | ||
| Cardiovascular disease risk | |||||
| Low risk (<10%) | ref | ref | |||
| Moderate risk (10 ≤ 20%) | 1.81 | 1.20–2.73 | 1.56 | 1.02–2.38 | |
| High risk (≥20%) | 2.78 | 1.61–4.80 | 2.21 | 1.24–3.95 | |
| Potential confounding factors | |||||
| Education level | (Years) | 0.94 | 0.88–1.00 | ||
| Pulmonary disease | (n, %) | 0.82 | 0.51–1.31 | ||
| Prescribed medication | (Number) | 1.10 | 1.01–1.20 | ||
| Body mass index | (kg/m2) | 0.96 | 0.91–1.01 | ||
| Alcohol consumption habit | (n, %) | 1.21 | 0.89–1.65 | ||
| Slow gait speed | (n, %) | 0.77 | 0.35–1.68 | ||
| Depressive symptoms | (n, %) | 1.18 | 0.74–1.90 | ||
| Physical inactivity | (n, %) | 1.09 | 0.77–1.53 | ||
| Living alone | (n, %) | 1.36 | 0.85–2.19 | ||
| Employment | (n, %) | 0.73 | 0.52–1.03 | ||
| MMSE | (Score) | 0.84 | 0.79–0.90 | ||
CI, confidence interval; CVD, cardiovascular disease; MMSE, mini-mental state examination; OR, odds ratio. The adjusted model was adjusted for all potential confounding factors assessed in the present study.