Table 2.
Rates of PC-AKI and secondary outcomes
| Transient hypotension | Normotension | p value | OR/coefficients | 95% CI | |
|---|---|---|---|---|---|
| Rates of PC-AKI | |||||
| Unadjusted analysis, n/total (%) | 7/27 (28.6) | 24/235 (10.2) | 0.026 | 3.08 | 1.18–8.03 |
| After IPW, % (95% CI) | 27.8 (22.3–34.0) | 10.6 (7.39–14.9) | <0.001 | 3.25 | 1.99–5.29 |
| Secondary outcomes | |||||
| Emergent RRT, % (95% CI) | 8.5 (5.5–13.0) | 1.5 (0.50–4.0) | <0.001 | 6.03 | 2.02–18.00 |
| In-hospital mortality, % (95% CI) | 11.7 (8.0–16.6) | 3.8 (2.0–6.9) | 0.001 | 3.34 | 1.57–7.09 |
| LOS, mean, median (IQR), days | 24.2, 14.0 (8.0–37.0) | 13.8, 8.0 (5.0–16.0) | 10.5 | 0.76–20.1 | |
CI, confidence interval; IPW, inverse probability weighting; IQR, interquartile range; LOS, length of hospital stay; OR, odds ratio; PC-AKI, post-contrast acute kidney injury; RRT, renal replacement therapy.