“…We included 27 articles. Geographically, first authors were from the United States (n = 11), 12,18,[41][42][43][44][45][46][47][48][49] Canada (n = 7), 19,[50][51][52][53][54][55] Australia (n = 6), [56][57][58][59][60][61] South Africa (n = 1), 62 Thailand (n = 1) 63 and the UK (n = 1). 1 There were 20 qualitative studies including six qualitative case studies, 43,47,49,57,58,61 eight prospective longitudinal qualitative studies, 12,19,46,51,56,59,60,62 one retrospective longitudinal qualitative study, 18 three phenomenological studies, 50,52,54 one phenomenographic study 42 and one grounded theory study.…”