Variables

Overall

PCI

No PCI

N (%)

247,456

11,111 (4.5%)

236,345 (95.5%)

Length of stay (mean days ± SD)

9 ± 15

9 ± 10

9 ± 15

Outcome of hospitalization, N (%)

Alive

89,749 (36.3%)

7958 (71.7%)

81,791 (34.6%)

Dead

157,429 (63.7%)

3146 (28.3%)

154,283 (65.4%)