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©The Author(s) 2022.
World J Clin Cases. Aug 6, 2022; 10(22): 7738-7748
Published online Aug 6, 2022. doi: 10.12998/wjcc.v10.i22.7738
Published online Aug 6, 2022. doi: 10.12998/wjcc.v10.i22.7738
Table 1 Characteristics of the patients with and without symptoms
| All (n = 1021) | No symptoms (n = 348) | Symptoms (n = 673) | P value | |
| Age, mean ± SD | 64.1 ± 16.7 | 61.8 ± 17.4 | 65.2 ± 16.2 | 0.002a |
| Male, n (%) | 698 (68.4) | 238 (68.4) | 460 (68.4) | 0.990 |
| Pre-existing illness, n (%) | ||||
| Hypertension | 343 (33.6) | 120 (31.3) | 223 (33.1) | 0.666 |
| Coronary heart disease | 238 (23.3) | 72 (18.8) | 166 (24.7) | 0.154 |
| Diabetes | 204 (20.0) | 67 (17.4) | 137 (20.4) | 0.676 |
| Cerebral vascular disease | 140 (13.7) | 40 (10.4) | 100 (14.9) | 0.139 |
| Malignancy | 90 (8.8) | 27 (7.0) | 63 (9.4) | 0.392 |
| 1 pre-existing illness | 341 (33.4) | 105 (24.7) | 236 (35.1) | 0.116 |
| 2 pre-existing illnesses | 209 (20.5) | 74 (19.3) | 135 (20.1) | 0.651 |
| ≥ 3 pre-existing illnesses | 83 (8.1) | 24 (6.3) | 59 (8.8) | 0.300 |
| Location of SCA, n (%) | 0.066 | |||
| Out of hospital | 383 (37.5) | 144 (41.4) | 239 (35.5) | |
| In hospital | 638 (62.5) | 204 (58.6) | 434 (64.5) | |
| Initial shockable rhythm, n (%) | 108 (10.6) | 26 (7.5) | 82 (12.2) | 0.020a |
| Cardiac etiology, n (%) | 386 (37.8) | 122 (35.1) | 264 (39.2) | 0.193 |
| ROSC, n (%) | 257 (25.2) | 61 (17.5) | 196 (29.1) | < 0.001a |
| Survival to discharge, n (%) | 71 (7.0) | 9 (2.6) | 62 (9.2) | < 0.001a |
- Citation: Zheng K, Bai Y, Zhai QR, Du LF, Ge HX, Wang GX, Ma QB. Correlation between the warning symptoms and prognosis of cardiac arrest. World J Clin Cases 2022; 10(22): 7738-7748
- URL: https://www.wjgnet.com/2307-8960/full/v10/i22/7738.htm
- DOI: https://dx.doi.org/10.12998/wjcc.v10.i22.7738