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Cox regression analysis of mortality.
| Parameter | Hazard Ratio (95%CI) | p Value |
|---|---|---|
| Age, yr | 1.036 (0.997–1.076) | 0.069 |
| Male sex | 2.022 (0.961–4.254) | 0.064 |
| LDH ≥ 350 (IU/L) | 2.783 (1.480–5.235) | 0.001 ** |
| RR ≥ 30 (breaths/min) | 3.332 (1.710–6.492) | <0.001 *** |
** means p < 0.01, *** means p < 0.001.
