Table 4.
Three-year risk of cardiovascular disease stratified by renal recovery status at hospital discharge a
| Recovery (n = 3,888) | Nonrecovery (n = 904) | |||
|---|---|---|---|---|
| Events | Adjusted HR b | Events | Adjusted HR b | |
| n | (95% CI) | n | (95% CI) | |
| AKI stage 1 | ||||
| Heart failure | 98 | 1.26 (1.00-1.60) | 15 | 1.81 (1.07-3.07) |
| Myocardial infarction | 35 | 1.05 (0.72-1.55) | 3 | 0.79 (0.25-2.51) |
| Stroke | 32 | 1.142 (0.77-1.70) | 3 | 0.98 (0.31-3.10) |
| AKI stages 2-3 | ||||
| Heart failure | 62 | 1.50 (1.13-1.98) | 30 | 1.42 (0.96-2.10) |
| Myocardial infarction | 23 | 1.31 (0.83-2.07) | 17 | 1.97 (1.17-3.32) |
| Stroke | 19 | 1.16 (0.71-1.90) | 7 | 0.94 (0.43-2.04) |
aCompared to ICU patients without AKI; badjusted for age, gender, other ischemic heart diseases, other cerebrovascular diseases, hypertension, peripheral vascular disease, diabetes, chronic kidney disease, cancer, surgical status, primary diagnosis during current hospitalization, and preadmission use of drugs listed in Table 2.
AKI, acute kidney injury; CI, confidence interval; HR, hazard ratio; ICU, intensive care unit; n, number.