Comparison of the baseline characteristics between survivors and non-survivors
| Variable | Survivor | Non-survivor | Total | p-value |
|---|---|---|---|---|
| N (%) | 32 (80.0) | 8 (20.0) | 40 (100) | |
| Age (y) | 63.66±11.02 | 58.75±14.26 | 62.68±11.71 | 0.42 |
| Sex | 0.20 | |||
| Male | 32 (100.0) | 7 (87.5) | 39 (97.5) | |
| Female | 0 (0.0) | 1 (12.5) | 1 (2.5) | |
| BMI | 24.03±4.16 | 24.09±10.66 | 0.73 | |
| Comorbidity (%) | 1.72±1.09 | 2.13±1.73 | 1.80±1.22 | 0.67 |
| Presence | 30 (93.8) | 7 (87.5) | 37 (92.5) | 0.50 |
| DM | 15 (46.9) | 3 (37.5) | 18 (45.0) | 0.71 |
| HT | 17 (53.1) | 4 (50.0) | 21 (52.5) | 1.00 |
| CVD | 3 (9.4) | 1 (12.5) | 4 (10.0) | 1.00 |
| CKD | 3 (9.4) | 2 (25.0) | 5 (12.5) | 0.26 |
| Hemodialysis | 0 (0.0) | 2 (25.0) | 2 (5.0) | <0.05 |
| COPD | 1 (3.1) | 0 (0.0) | 1 (2.5) | 1.00 |
| Liver cirrhosis | 3 (9.4) | 1 (12.5) | 4 (10.0) | 1.00 |
| Multiple comorbidities | 15 (46.9) | 4 (50.0) | 19 (47.5) | 1.00 |
Values are presented as number (%) or mean±standard deviation.
BMI: body mass index, DM: diabetes mellitus, HT: hypertension, CVD: cardiovascular disease, CKD: chronic kidney disease, COPD: chronic obstructive pulmonary disease.