Demographic characteristics of the included patients with out-of-hospital cardiac arrest
| No survived event (n=918) | Survived event (n=463) | p Value | |
|---|---|---|---|
| Age (year)† | 66.4 (17.4) | 68.8 (15.1) | 0.010* |
| Sex | |||
| Female | 332 (36.2) | 170 (36.7) | 0.841 |
| Male | 586 (63.8) | 293 (63.3) | |
| Medical history | |||
| Diabetic mellitus | 196 (21.4) | 113 (24.4) | 0.198 |
| Hypertension | 268 (29.2) | 148 (32.0) | 0.289 |
| Hyperlipidemia | 19 (2.1) | 10 (2.2) | 0.912 |
| Heart failure | 59 (6.4) | 24 (5.2) | 0.359 |
| Arrhythmia | 21 (2.3) | 17 (3.7) | 0.138 |
| Coronary artery disease | 176 (19.2) | 97 (21.0) | 0.433 |
| Cancer | 94 (10.2) | 50 (10.8) | 0.748 |
| COPD/asthma | 54 (5.9) | 31 (6.7) | 0.553 |
| Stroke | 97 (10.6) | 65 (14.0) | 0.058 |
| Chronic liver disease | 32 (3.5) | 15 (3.2) | 0.812 |
| Chronic kidney disease | 84 (9.2) | 52 (11.2) | 0.221 |
*p<0.05.
†Data were presented as count (percentage) or mean (SD).
COPD, chronic obstructive pulmonary disease.