“…The studies were published between 1989 and 2021. In terms of language of publication, 12 were in English (Agazio & Buckley, 2012; Alzawad et al., 2020; Barr, 2017; Carter & Miles, 1989; Franck et al., 2005; Larson et al., 2020; Miles et al., 1993; Reid et al., 2007; Rodríguez‐Rey & Alonso‐Tapia, 2016; Streisand et al., 2001; Zaidman‐Zait et al., 2010; Zelman & Ferro, 2018); seven in Spanish (Casaña‐Granell et al., 2018; Del Rincón et al., 2007; Domínguez‐Martínez & Cortés‐Escárcega, 2019; Navarro‐Tapia et al., 2019; Remor, 2006; Rei & Fong, 1996; Rodríguez‐Rey & Alonso‐Tapia, 2016); three in Chinese (Leung & Tsang, 2010; Yam et al., 2004; Yeh et al., 2001); two in Portuguese (Pereira et al., 2016; Souza et al., 2011); two in Korean (Park et al., 2021; Park & Chae, 2020); two in Turkish (Çekiç & Hamamcı, 2017; Turan & Başbakkal, 2006); three in Arabic (Dardas & Ahmad, 2013; Masri et al., 2019; Yacoub et al., 2013); three in German (Nielsen et al., 2020; Urlesberger et al., 2016; Vrijmoet‐Wiersma et al., 2010); two in Swedish (Olsson et al., 2018; Månsson et al., 2016); one in French (Touchèque et al., 2016); one in Polish (Aftyka et al., 2019); and one in Italian (Montirosso et al., 2012). In all of them, the study population was parents of paediatric patients facing an illness or hospitalisation.…”