Table 3.

Characteristics of included CPGs with lifestyle recommendations in ranking order of AGREE-II score for the three key domains

Quality rating for three key domains	Author, year	Country	Disorder	Age group	Lifestyle recommendation
					Qualitative recommendation			Quantitative recommendation	Level of detail	Evidence
					Nutrition	Sleep	Exercise	Exercise
High	Grupo de Trabajo, 201838	Spain	Major depression	Children (age 5–11 years) and adolescents (age 12–18 years)	✓	✓	✓	Three times per week for at least 7 weeks	Detailed statements for exercise. Others are a brief statement	Literature review with citations
High	NICE, 201937	UK	Depression	Children and young people (age 5–18 years)	✓	✓	✓	45 min three times per week for 10–12 weeks	Detailed statements for exercise. Others are a brief statement	Literature review with citations
High	MacQueen et al, 201641	Canada	Major depressive disorder	Youth, women and the elderly	✓	✓	✓	–	Brief statement	Literature review with citations
High	Beyond Blue, 201142	Australia	Depression	Adolescents and young adults (age 13–24 years)	✓	✓	✓	–	Brief statement	Literature review with citations
High	Cheung et al, 201843	USA	Depression	Youth (age 10–21 years)	✓	✓	✓	–	Brief statement	None reported
Minimum	Driot et al, 202044	France	Depression	Children and adolescents (age 6–18 years)	✓	✓	✓	–	Brief statement	None reported
Minimum	Seo et al, 201845	Korea	Depressive disorders	Children, adolescents, women and the elderly	✓	a	–	–	Brief statement	None reported
Minimum	Ministerio de Salud, 201348	Chile	Depression	Adolescents (age 10–14 years)	✓	✓	✓	–	Brief statement	None reported
Minimum	Garland et al, 201647	Canada	Major depressive disorder	Children and adolescents	–	✓	–	–	Brief statement	None reported
Minimum	Ministerio de Salud, 201346	Chile	Depression	Persons aged ≥15 years	–	–	✓	–	Brief statement	Literature review with citations

✓indicates that it supports the lifestyle recommendation; − indicates that it is not mentioned in the CPG. CPG, clinical practice guideline; AGREE-II, Appraisal of Guidelines for Research and Evaluation, Second Edition.

^a.Sleep deprivation.