| Number of episodes | Person-day | IRR (95% CI) | Adjusted IRR* (95% CI) |
---|---|---|---|---|
Stage 1 or higher AKI | ||||
With PPIs alone | 336 | 196,105 | Reference | Reference |
With PPIs and macrolide antibiotics | 49 | 22,626 | 1.26 (0.94–1.71) | 0.82 (0.60–1.13) |
Stage 2 or higher AKI | ||||
With PPIs alone | 89 | 69,484 | Reference | Reference |
With PPIs and macrolide antibiotics | 13 | 10,006 | 1.01 (0.57–1.82) | 0.73 (0.40–1.34) |