PRISMA-P (Preferred Reporting Items for Systematic review and Meta-Analysis Protocols) 2015 checklist: Recommended items to address in a systematic review protocol*.

(DOC)</p

Search strategy.

Search strategy.</p

PECO description.

PECO description.</p

Flowchart.

Adapted from PRISMA-P.</p

Flowchart of article selection adapted from PRISMA.

Difference in mental health services accessibility for women and men: a systematic review. Brazil, 2021.</p