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Multivariate-adjusted hazard ratios for the association between PDW and all-cause death.
| PDW category | Unadjusted |
Cardiac index adjusted |
|||||
|---|---|---|---|---|---|---|---|
| No. of events | Hazard ratio | 95% CI | P-value | Hazard ratio | 95% CI | P-value | |
| PDW < 16.1% | 22/45 | Ref. | Ref. | ||||
| PDW ≥ 16.1% | 22/22 | 5.464 | 2.829–10.553 | <0.0001 | 5.278 | 2.711–10.276 | <0.0001 |
PDW: platelet distribution width; CI: confidence interval.
