OR of death within 30 days and 72 hours for the individual strata of each score
| Model | Score | OR (95% CI) | P value |
| 30-day mortality | |||
| CURB-65 | 0 (reference) | ||
| 1 | 4.04 (1.91 to 8.53) | <0.001 | |
| 2 | 11.56 (5.65 to 23.64) | <0.001 | |
| 3 | 17.87 (8.46 to 37.73) | <0.001 | |
| ≥4 | 29.65 (12.59 to 69.82) | <0.001 | |
| NEWS2 | <5 (reference) | ||
| ≥5 | 2.83 (1.95 to 4.09) | <0.001 | |
| qSOFA | <2 (reference) | ||
| ≥2 | 2.52 (1.72 to 3.68) | <0.001 | |
| 72h mortality | |||
| CURB-65 | 0 (reference) | ||
| 1 | 6.64 (0.81 to 54.71) | 0.079 | |
| 2 | 12.29 (1.59 to 94.71) | 0.016 | |
| 3 | 18.43 (2.38 to 142.52) | 0.005 | |
| ≥4 | 71.29 (9.29 to 547.34) | <0.001 | |
| NEWS2 | <5 (reference) | ||
| ≥5 | 4.92 (1.94 to 12.48) | 0.001 | |
| qSOFA | <2 (reference) | ||
| ≥2 | 3.79 (2.18 to 6.61) | <0.001 | |
CURB-65, Confusion, Urea, Respiratory Rate, Blood Pressure and Age Above or Below 65 Years; qSOFA, Quick Sequential (Sepsis-Related) Organ Failure Assessment.