Table 5.
Adjusted Relative Risk (95% CI) | P Value | |
---|---|---|
Age, yr | 0.94 (0.90–0.98) | <0.001 |
Setup includes bladder/venous reservoir | 0.001 | |
No | Reference | |
Yes | 1.71 (1.25–2.34) | |
Clinical site | <0.001 | |
A | 2.10 (1.51–2.90) | |
D | 1.16 (0.80–1.69) | |
E | Reference | |
F | 1.71 (1.04–2.81) |
Definition of abbreviation: CI = confidence interval.