Study	Reason for exclusion
Agarwal 2013	Wrong patient population
Angeles 2020	Wrong intervention
Ball 2021	Wrong intervention
Becher 2019	Wrong patient population
Bonny 2020	Wrong intervention
Buiteman‐Kruizinga 2020	Wrong study design
Buiteman‐Kruizinga 2021	Wrong study design
Caley 2021	Wrong study design
Chelly 2020	Wrong comparator
Cotton 2021	Wrong intervention
Courcelle 2020	Wrong intervention
Devlin 2022	Wrong study design
Diniz‐Silva 2020	Wrong comparator
Ego 2021	Wrong study design
Esnault 2020	Wrong study design
Gainnier 2004	Wrong patient population
Gao 2022	Wrong patient population
Groetzinger 2016	Wrong intervention
Guervilly 2017	Too few participants
Ingebrigtson 2021	Wrong intervention
Jain 2021	Too few participants
Kallet 2018	Wrong intervention
Karayiannis 2021	Wrong study design
Knafelj 2021	Too few participants
Kressin 2021	Too few participants
Lee 2022	Wrong study design
Li 2017	Wrong patient population
Li Bassi 2021	Wrong intervention
Lyu 2014	Wrong patient population
Mauri 2020	Wrong intervention
McCue 2020	Wrong study design
Needham 2012	Wrong patient population
Papazian 2010	Wrong patient population
Perinkulam Sathyanarayanan 2021	Too few participants
Renes 2020	Wrong study design
Rizvi 2021	Wrong study design
Rodrigo Castroviejo 2021	Wrong study design
Ruan 2021	Wrong study design
Sella 2020	Wrong intervention
Serrano 2020	Wrong study design
Song 2016	Wrong patient population
Tsolaki 2020	Wrong intervention
van der Zee 2020	Wrong intervention
Villar 2006	Wrong intervention
Vine 2021	Wrong study design
Wongtangman 2021	Wrong intervention
Wu 2021	Wrong study design
Zhou 2017	Wrong patient population
Ziehr 2020	Wrong study design
Zorbas 2021	Too few participants