Table 3.
ITS of monthly percentage of AKI in orthopedic surgery patients using preoperative versus highest postoperative creatinine measurement, excluding patients with a NOF fracture
Variable | β (95% Confidence Interval) | P Value |
---|---|---|
Time | 0.08 (−0.12 to 0.28) | 0.40 |
Intervention (0, before policy change; 1, after policy change) | −1.65 (−5.45 to 2.16) | 0.39 |
Time after intervention | 0.30 (0.01 to 0.59) | 0.04 |
Percentage of men (+1%) | −0.07 (−0.30 to 0.16) | 0.52 |
Mean age (+1 year) | 0.09 (−0.69 to 0.88) | 0.81 |
Percentage of β-blockers (+1%) | −3.85 (−8.24 to 0.54) | 0.08 |