Comparison 3. Supine versus good‐lung independent positioning.
| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 3.1 PaO 2 (cross‐over trial) | 1 | 50 | Mean Difference (IV, Fixed, 95% CI) | ‐2.78 [‐28.84, 23.28] |
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