Table 2.

Themes by

source type, alphabetised by lead author

Lead author (year)	Theme
	Access to care	Psychological disorders and mental health	Policy and plans	Clinical recommendations	Health impacts	Barriers to care
Journal article (N = 24)	N = 15	N = 6	N = 2	N = 3	N = 7	N = 12
Brandenberger (2019) [48]	✓				✓	✓
Brenman (2020) [84]	✓
Chiarenza et al. (2019) [69]	✓					✓
Cowles (2019) [68]				✓
Fang et al. (2015) [76]		✓
Hiam et al. (2019) [67]	✓					✓
Jannesari (2019) [43]	✓	✓			✓
Juárez (2019) [73]			✓		✓
Kang (2019) [46]	✓
Majumder (2019) [53]	✓					✓
Majumder et al. (2019) [85]	✓					✓
Majumder et al. (2015) [64]]					✓	✓
Murphy et al. (2020) [66]	✓					✓
Murphy et al. (2017) [75]	✓					✓
Piacentini (2019) [49]	✓				✓
Poduval et al. (2015) [54]	✓				✓	✓
Priebe et al. (2016) [57]		✓	✓
Quinn (2014) [60]		✓			✓	✓
Riza et al. (2020) [79]				✓
Robertshaw (2017) [61]	✓			✓		✓
Sanchez-Cao et al. (2013) [78]	✓	✓
Satinsky et al. (2019) [62]	✓
Strang (2019) [63]		✓
Tesfaye et al. (2015) [83]						✓

Thesis (N = 2)	N = 1	N = 2	N = 0	N = 0	N = 0	N = 0
Mohamed (2012) [45]		✓
Rae (2014) [59]	✓	✓

Report (N = 7)	N = 6	N = 1	N = 5	N = 0	N = 0	N = 1
Doctors of the world (2015) [55]	✓		✓
Karamanidou et al. (2020) [16]			✓
Nellums et al. (2018) [24]	✓
Nellums et al. (2018) [50]	✓
Patel (2017) [52]	✓		✓
Taylor (2018) [41]	✓		✓
Viner (2018) [71]	✓	✓	✓			✓

Other (N = 6)	N = 1	N = 1	N = 3	N = 1	N = 0	N = 2
Brooks (2019) [72]		✓
Cox (2020) [77]			✓
Crawshaw et al. (2018) [82]				✓
Hiam et al. (2018) [42]			✓
McKeown et al. (2020) [44]			✓			✓
Waterman et al. (2020) [28]	✓					✓
Total: N = 39 (%)	23 (60)	10 (26)	10 (26)	4 (10)	7 (18)	15 (38)