Table 3 Time to antimicrobial therapy and source control according to survival
Survivors | Nonsurvivors | P value | |
|---|---|---|---|
Time to antimicrobial therapy (hours) | |||
28-day survival | 2.0 (0.6 to 5.6) | 2.5 (1.0 to 6.6) | 0.112 |
(n = 659) | (n = 352) | ||
ICU survival | 2.0 (0.7 to 5.4) | 2.8 (0.9 to 7.0) | 0.023 |
(n = 667) | (n = 329) | ||
Hospital survival | 2.0 (0.6 to 5.1) | 2.8 (0.9 to 7.0) | 0.020 |
(n = 581) | (n = 329) | ||
Time to source control (hours) | |||
28-day survival | 2.0 (−0.5 to 10.1) | 5.7 (0.4 to 18.0) | 0.004 |
(n = 286) | (n = 139) | ||
ICU survival | 2.0 (−0.6 to 9.1) | 6.0 (0.5 to 19.9) | <0.001 |
(n = 286) | (n = 132) | ||
Hospital survival | 2.0 (−0.5 to 9.3) | 5.5 (0.4 to 18.9) | 0.001 |
(n = 249) | (n = 166) | ||