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Multivariate logistic regression analysis of the associations between PLR and SAP.
| Risk factors | B | SE | Wald | P value | aOR | aOR (95% CI) |
|---|---|---|---|---|---|---|
| Age | 0.060 | 0.019 | 9.819 | 0.002∗ | 1.062 | 1.023–1.102 |
| Atrial fibrillation | 1.277 | 0.410 | 9.699 | 0.019∗ | 3.585 | 1.605–8.007 |
| PLR | 0.003 | 0.002 | 5.393 | 0.020∗ | 1.003 | 1.001–1.006 |
PLR, platelet-to-lymphocyte ratio; SAP, stroke-associated pneumonia; SE, standard error; aOR, adjusted odds ratio. ∗P values less than 0.05 were considered statistically significant.
