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| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 1 All cause case fatality, early (within 4 weeks) | 5 | 191 | Peto Odds Ratio (Peto, Fixed, 95% CI) | 0.63 [0.22, 1.85] |
| 2 All cause case fatality, late (up to 18 months) | 1 | 32 | Peto Odds Ratio (Peto, Fixed, 95% CI) | 1.0 [0.26, 3.91] |
