Factors | Categories | OR (95% CI) | p |
Univariate analysis# | |||
Coma/Impaired consciousness | No | 1 | |
Yes | 0.30 (0.10 - 0.88) | 0.029* | |
Temperature | Normal | 1 | |
Hypothermia | 2.88 (0.74 - 11.14) | 0.656 | |
Hyperthermia | 0.24 (0.80 - 1.33) | 0.012* | |
SaO2 | Normal | 1 | |
Abnormal | 2.52 (0.71 - 8.96) | 0.151 | |
C reactive protein | Normal | 1 | |
Abnormal | 0.33 (0.11 - 0.95) | 0.041* | |
Pneumonia | No | 1 | |
Yes | 3.95 (1.42 - 10.97) | 0.008* | |
Persistent cough | No | 1 | |
Yes | 3.62 (0.81 - 6.18) | 0.092 | |
No medication | No | 1 | |
Yes | 4.50 (1.05 - 9.29) | 0.043* | |
Antipyretic therapy | No | 1 | |
Yes | 0.28 (0.11 - 0.73) | 0.009* | |
Multivariate analysis | |||
Temperature: ≥38˚C | - | 1.32 (0.10 - 18.37) | 0.837 |
C reactive protein: Abnormal | - | 2.01 (0.60 - 6.67) | 0.256 |
Pneumonia: Yes | - | 2.33 (0.66 - 8.27) | 0.189 |
No medication: Yes | - | 8.63 (0.40 - 187.09) | 0.170 |
Antipyretic therapy: Yes | - | 0.83 (0.14 - 4.78) | 0.836 |
Coma/Impaired consciousness: Yes | - | 6.24 (1.15 - 33.73) | 0.034* |