Date	Event	Description
22 June 2022	Amended	Corrected minor typo in Plain Language Summary section
16 June 2022	New citation required and conclusions have changed	The authors' confidence in the evidence, especially for outpatients, improved since the last review version, because they could look at more participants included in high‐quality trials. Although they are quite certain regarding results on risk of people dying and quality of life, the confidence in the evidence is still low for many other outpatient and inpatient outcomes because there were only a few events measured.
16 June 2022	New search has been performed	The review authors reappraised eligible trials for research integrity: only RCTs prospectively registered in a trial registry according to World Health Organizatin (WHO) guidelines for clinical trial registration were eligible for inclusion.
17 August 2021	Amended	Corrected minor typographical errors; the minor corrections have not changed the review findings