“…Thirty studies included nursing students as participants. Nineteen studies included not only nurses and nursing students, but also participants outside of these two, involving doctors (Broadbent et al., 2014 ; Chen & Law, 2023 ; Cui et al., 2022 ; Fogarasi et al., 2010 ; Law & Schmolzer, 2020 ; Valek et al., 2022 ), other medical students (Anbro et al., 2020 ; Browning et al., 2016 ; Groepel et al., 2022 ; Matsumoto et al., 2010 ; O'Meara et al., 2015 ; Wagner et al., 2022 ), technical associates & emergency service associates (Henneman et al., 2010 ), respiratory therapists (Chen & Law, 2023 ; Law et al., 2018 ; Law & Schmolzer, 2020 ), administrators (Cui et al., 2022 ). See Appendix S3 – population for details.…”