Table 2 Survival outcomes by hospital quartile of endotracheal intubation during CPR
All patients | Hospital quartile of intubation rate during CPR | ||||
|---|---|---|---|---|---|
1 (lowest) | 2 | 3 | 4 (highest) | ||
Survival to discharge | |||||
Unadjusted rate, N (%) | 38,435 (24.8) | 8926 (27.2) | 11,432 (25.7) | 11,265 (23.7) | 6812 (22.4) |
Adjusted odds ratio, (95% CI) | Reference | 0.95 (0.86, 1.04) P = 0.26 | 0.86 (0.78, 0.94) P = .002 | 0.81 (0.74, 0.90) P < .001 | |
ROSC | |||||
Unadjusted rate, N (%) | 99,881 (64.4) | 22,283 (67.9) | 28,657 (64.4) | 29,910 (63.0) | 19,031 (62.6) |
Adjusted odds ratio, (95% CI) | Reference | 0.91 (0.81, 1.01) P = 0.08 | 0.84 (0.75, 0.94) P = 0.002 | 0.83 (0.74, 0.93) P = .001 | |
Survival to 24 h | |||||
Unadjusted rate, N (%) | 65,739 (42.3) | 14,419 (43.9) | 19,066 (42.8) | 19,792 (41.7) | 12,462 (41.0) |
Adjusted odds ratio, (95% CI) | Reference | 0.96 (0.88, 1.04) P = 0.26 | 0.89 (0.82, 0.97) P = 0.006 | 0.87 (0.80, 0.95) P = 0.001 | |