“…Two studies used a mixed methods approach ( Karel et al, 2007 ; Yeh et al, 2021 ) and two Delphi studies were included ( van der Steen et al, 2014 ; Sinclair et al, 2016 ; Sussman et al, 2020 ). Papers described studies that were conducted in ten different countries, with five studies conducted in Belgium ( Beernaert et al, 2014 ; Ampe et al, 2016 , 2017 ; Goossens et al, 2020a , b ), four in the United Kingdom ( Godwin and Waters, 2009 ; Goodman et al, 2013 ; Poppe et al, 2013 ; Sinclair et al, 2016 ) and four in the United States of America ( Kayser-Jones, 2002 ; Karel et al, 2007 ; Givens et al, 2018 ; Yeh et al, 2021 ). Other studies were conducted in Canada ( Sims-Gould et al, 2010 ; Hill et al, 2018 ; Sussman et al, 2020 ), Norway ( Aasmul et al, 2018 ), France ( Morin et al, 2016 ), Netherlands ( Tilburgs et al, 2018 ), Australia ( Johnson et al, 2009 ) and New Zealand ( de Vries and Drury-Ruddlesden, 2019 ).…”