Table 5.

Studies and reviews by outcome domains and sub‐domains.

Outcome domains	Sub‐domains	Number of studies and reviews	Frequency (%)
Mental health conditions	Depression	282	40
	Other mental health problems and symptoms	264	38
	Anxiety disorders	225	32
	Post‐traumatic stress disorder	125	18
	Attention deficit hyperactivity disorder	83	12
	Alcohol and substance abuse	65	9
	Conduct disorder	32	5
	Suicidal behaviour, attempt and self‐harm	31	4
	Oppositional defiant disorder	27	4
	Eating disorders	15	2
Mental health	Other mental well‐being outcomes	201	29
	Well‐being	143	21
	Functioning	78	11
	Social behaviour	71	10
	Ability to cope	52	7
	Social connectedness	48	7
Early childhood development outcomes	Cognitive development	57	8
	Behaviour problems	30	4
	Social‐emotional learning	20	3
	Executive function	20	3
	Emotional regulation	19	3