Table 2.
Prognostic factors affecting the prognosis of the patient
| Variables | Medium | Serious | p-value | |||
|---|---|---|---|---|---|---|
| n | % | n | % | |||
| Gender | Male | 11 | 84.6 | 74 | 66.7 | 0.187 |
| Female | 2 | 15.4 | 37 | 33.3 | ||
| Age | < 65 | 8 | 61.5 | 51 | 45.9 | 0.284 |
| > 65 | 5 | 38.5 | 60 | 54.1 | ||
| Pneumothorax side | Right hemithorax | 7 | 53.8 | 75 | 67.6 | 0.006 |
| Left hemithorax | 2 | 15.4 | 30 | 27 | ||
| Bilateral hemithorax | 4 | 30.8 | 6 | 5.4 | ||
| Tube thoracostomy | No | 8 | 61.5 | 3 | 2.7 | < 0.001 |
| Yes | 5 | 38.5 | 108 | 97.3 | ||
| CCI | 0–3 | 3 | 23.1 | 31 | 27.9 | 0.711 |
| > 4 | 10 | 76.9 | 80 | 72.1 | ||
| NLR | Median | 14.8 | 16.2 | 0.794 | ||
| WBC | Median | 14.3 | 10.8 | 0.046 | ||
| CRP | Median | 73.7 | 104 | 0.446 | ||
| IL-6 | Median | 26.4 | 49.4 | 0.172 | ||
| SII | Median | 3364 | 4148 | 0.893 | ||
CCI Charlson Comorbidity Index, NLR neutrophil–lymphocyte ratio, WBC white blood cell, CRPC-reactive protein, IL-6 interlockin-6, SII Systemic Immune Inflammation Index, StD standard deviation