. 2024 Feb 5;2024(2):CD015219. doi: 10.1002/14651858.CD015219.pub2
Copyright © 2024 The Authors. Cochrane Database of Systematic Reviews published by John Wiley & Sons, Ltd. on behalf of The Cochrane Collaboration.
This is an open access article under the terms of the Creative Commons Attribution-Non-Commercial Licence , which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.
1.5. Analysis.
Comparison 1: Pooled analysis, Outcome 5: Progression to oxygen therapy