Study		Exclusion reasons	Remarks	Reference(s)
Greish, 2022	prospective cohort	no control group		Greish K et al. 10.20944/preprints202203.0236.v1
Burns, 2022	-	no control group		Burns MD et al. medrxiv;2022.01.05.22268617v1 10.1101/2022.01.05.22268617
Vadrevu, 2021	-	no control group		Vadrevu KM et al. medrxiv;2021.12.28.21268468v1 10.1101/2021.12.28.21268468
Tawinprai, 2022	prospective cohort	no clinically relevant endpoint		Tawinprai K et al. medrxiv;2022.01.07.22268883v1 10.1101/2022.01.07.22268883
Molteni, 2022	-	other	modelling study	Molteni E et al. medrxiv;2022.03.13.22272176v1 10.1101/2022.03.13.22272176