| OR (95%CI) | P | OR (95%CI) | P |
---|---|---|---|---|
Univariable analysis | Multivariable analysis | |||
Age > 75 y | 2.766(1.614–4.739) | < 0.001 | 1.914(1.080–3.392) | 0.026 |
Pulse > 109 beats per min | 2.616(1.557–4.393) | < 0.001 | 2.465(1.394–4.358) | 0.002 |
DBP ≤ 60 mm Hg | 3.998(2.441–6.548) | < 0.001 | 2.711(1.567–4.691) | < 0.001 |
Altered mental status | 11.968(1.302–3.329) | < 0.001 | 6.269(3.815–10.303) | < 0.001 |
Anemia | 2.081 (1.302–3.329) | 0.002 | … | … |
WBC > 10 × 103 mm-3 | 1.901(1.218–2.967) | 0.005 | … | … |
PH < 7.3 | 3.558(1.575–8.038) | 0.002 | … | … |
Serum BUN > 7 mmol/L | 3.390(2.097–5.480) | < 0.001 | 2.280(1.371–3.794) | 0.002 |
NT-pro BNP > 1000 pg/ml | 2.958(1.776–4.928) | < 0.001 | … | … |
Troponin T > 200 ng/L | 3.799(1.980–7.292) | < 0.001 | … | … |
Consolidation | 5.750(3.510–9.422) | < 0.001 | 3.627(2.161–6.088) | < 0.001 |
Pleural effusion | 2.832(1.828–4.388) | < 0.001 | … | … |