Hemofilters | n | Unadjusted | Adjusted for baseline characteristics | ||||
---|---|---|---|---|---|---|---|
HR | 95%CI | P value | HR | 95%CI | P value | ||
PS | 675 | 1.00 | Reference | – | 1.00 | Reference | – |
PMMA | 440 | 1.29 | 1.01–1.64 | 0.039 | 1.14 | 0.91–1.43 | 0.225 |
AN69ST | 412 | 1.19 | 0.93–1.53 | 0.156 | 0.95 | 0.77–1.17 | 0.638 |
Others | 337 | 0.58 | 0.43–0.77 | 0.001 | 0.85 | 0.63–1.12 | 0.265 |