From: Risk and outcome of pyelonephritis among renal transplant recipients
Time at riska | No. of Pyelonephritis | IRb (95 % CI) | IRRe (95 % CI) | p-value* |
---|---|---|---|---|
+ 0 daysc | 0 | 7.54 (7.10–8.01) | 1 (reference) | |
1 | 9.01 (7.52–10.8) | 1.22 (1.01–1.48) | .043 | |
+ 90 daysd | 0 | 6.41 (6.00–6.85) | 1 (reference) | |
1 | 8.97 (7.49–10.7) | 1.45 (1.19–1.77) | ≤.001 |