Table 2.

Long-term outcomes

EventsAKI Recovery Group (n=4869)Non-AKI Group (n=4869)P Value
Coronary events299 (6.1%)177 (3.6%)<0.001
CABG0.002
Single vessel3 (0.06%)3 (0.06%)
Two vessels4 (0.08%)1 (0.02%)
Three vessels20 (0.4%)6 (0.1%)
PTCA0.09
Single vessel69 (1.4%)53 (1.1%)
Two vessels24 (0.5%)15 (0.3%)
Three vessels2 (0.04%)2 (0.04%)
Stents64 (1.3%)41 (0.8%)0.03
Nonfatal MI246 (5.1%)140 (2.9%)<0.001
Mortality2793 (57.4%)1685 (34.6%)<0.001
ESRD1034 (21.2%)84 (1.7%)<0.001
  • CABG, coronary artery bypass graft; PTCA, percutaneous transluminal coronary angioplasty.