Multivariate models for risk factors for mortality for all pneumonia cases (with multiple imputation)
| Variable | Model 1 | Model 2 | ||||
| OR | 95% CI | P value | OR | 95% CI | P value | |
| Sex: male | 0.87 | 0.6 to 1.27 | 0.477 | 0.84 | 0.57 to 1.23 | 0.362 |
| Age: >9 | 2.78 | 1.83 to 4.24 | <0.001 | 2.48 | 1.62 to 3.80 | <0.001 |
| Respiratory rate: >30 | 1.87 | 1.02 to 3.43 | 0.044 | 1.67 | 0.94 to 2.98 | 0.083 |
| Cyanosis: true | 3.27 | 1.03 to 10.43 | 0.045 | 2.89 | 0.86 to 9.75 | 0.086 |
| Grunting: true | 1.48 | 0.89 to 2.49 | 0.134 | 1.69 | 0.99 to 2.88 | 0.054 |
| Reduced consciousness: true | 3.65 | 2.07 to 6.44 | <0.001 | 4.18 | 2.34 to 7.47 | <0.001 |
| Cannot eat or drink: true | 1.82 | 1.13 to 2.93 | 0.013 | 1.91 | 1.17 to 3.13 | 0.01 |
| Wheeze: true | 0.52 | 0.23 to 1.16 | 0.107 | 0.55 | 0.24 to 1.3 | 0.172 |
| Crackles: true | 1.42 | 0.93 to 2.17 | 0.101 | 1.3 | 0.83 to 2.03 | 0.255 |
| Pallor: severe | 8.06 | 4.72 to 13.75 | <0.001 | 7.4 | 4.28 to 12.8 | <0.001 |
| Pallor: mild/moderate | 3.5 | 2.19 to 5.6 | <0.001 | 2.96 | 1.83 to 4.79 | <0.001 |
| Indrawing: true | 1.34 | 0.85 to 2.1 | 0.211 | 1.2 | 0.77 to 1.89 | 0.42 |
| HIV: positive | – | – | – | 2.31 | 1.39 to 3.84 | 0.001 |
| Malaria: positive | – | – | – | 0.81 | 0.49 to 1.32 | 0.386 |
| Severe malnutrition: present | – | – | – | 1.89 | 1.12 to 3.21 | 0.018 |