About the Authors

Tessa Dieltjens

Tessa.dieltjens@rodekruis.be

Affiliation Centre for Evidence-based Practice, Belgian Red Cross-Flanders , Mechelen, Belgium

Inge Moonens

Affiliation Psychosocial Intervention Service, Belgian Red Cross-Flanders, Mechelen, Belgium

Koen Van Praet

Affiliation Psychosocial Intervention Service, Belgian Red Cross-Flanders, Mechelen, Belgium

Emmy De Buck

Affiliation Centre for Evidence-based Practice, Belgian Red Cross-Flanders , Mechelen, Belgium

Philippe Vandekerckhove

Affiliations Centre for Evidence-based Practice, Belgian Red Cross-Flanders , Mechelen, Belgium, Department of Public Health and Primary Care, Faculty of Medicine, Catholic University of Leuven, Leuven, Belgium, Faculty of Medicine, University of Ghent, Ghent, Belgium

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PV. Wrote the paper: TD IM. Identified relevant studies: TD IM. Revised manuscript: EDB KVP PV. Approved final version for publication: PV.