Footnotes

• Contributors LC conceived of the study. LC and FN developed the design. LC, FN, IAC, BM and AFS contributed to data analysis and interpretation and review of the results. All authors discussed the results and contributed to writing the manuscript. LC took the lead in writing the initial draft, and FN wrote the draft of the primary evidence search and results. All authors contributed to writing subsequent revisions of the manuscript.

• Competing interests None declared.

• Provenance and peer review Not commissioned; externally peer reviewed.

• Data sharing statement Data are shared on the Open Science Framework (https://osf.io/auc9e/).

• Patient consent for publication Not required.