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Multivariate analysis of variables significant in univariate analysis
| Variable | Odds ratio (95% confidence interval) | p value |
|---|---|---|
| Cerebrovascular disease history | 1.82 (1.15–2.83) | 0.0063 |
| Dementia history | 2.35 (1.44–3.78) | 0.0006 |
| Glomerular filtration rate (mL/min) | 0.99 (0.98–1.00) | 0.0164 |
| Age > 70 | 1.79 (1.16–2.79) | 0.0100 |
