Table 1 Presenting features and outcome at hospital discharge of ICU OOHCA patients
From: Predictors of poor outcome in out-of-hospital cardiac arrest
Good outcome (CPC 1 to 2) | Poor outcome (dead or CPC 3 to 4) | Total | Pvalue | |
|---|---|---|---|---|
Age | 63.3 ± 16.8 | 63.6 ± 14.4 | 63.5 ± 14.7 | NS |
Male sex | 21/26 (81%) | 29/43 (67%) | 50/69 (72%) | NS |
Arrest occurring 08:00 to 20:00 | 14/19 (74%) | 16/36 (44%) | 30/55 (55%) | <0.05 |
VF/VT as initial rhythm | 25/26 (96%; | 25/43 (58%) | 50/69 (72%) | <0.001 |
Bystander CPR | 12/26 (46%) | 24/43 (56%) | 36/69 (52%) | NS |
Time from collapse to ROSC (minutes) | 18.3 ± 11 | 32.3 ± 26 | 27.1 ± 23 | <0.05 |
Advanced airway management | 14/24 (58%) | 38/42 (90%) | 52/66 (79%) | <0.005 |
Cardiac cause | 24/26 (92%) | 30/43 (70%) | 54/69 (78%) | <0.05 |
Angiography | 19/26 (73%) | 23/43 (53%) | 42/69 (61%) | NS |
Therapeutic hypothermia | 24/26 (92%) | 41/43 (95%) | 64/69 (93%) | NS |
Presenting pH | 7.21 ± 0.11 | 7.08 ± 0.18 | 7.13 ± 0.17 | <0.01 |
Presenting base deficit (mmol/l) | -7.9 ± 6.2 | -13.8 ± 5.9 | -11.5 ± 6.7 | <0.001 |
Presenting lactate (mmol/l) | 4.3 ± 3.0 | 8.3 ± 4.5 | 6.8 ± 4.4 | <0.0005 |