Data of a randomized controlled trial of the Happy Lessons program: a school-based program to prevent depressive symptoms and strengthen well-being among Dutch pre-vocational students

DOI

This pilot randomized controlled trial (RCT) investigates the effectiveness of Happy Lessons (HL). This school-based program aims to prevent depression symptoms and enhance well-being among Dutch pre-vocational students. Classes within schools were randomized to intervention group (n = 124) or waitlist control group (n = 143). Students (n = 267, aged 11 to 15) completed questionnaires at baseline, 3- and 6-months follow-up. See the study protocol paper for a description of the data collection and collected variables.

Study protocol: Rombouts, M., Duinhof, E. L., Kleinjan, M., Kraiss, J. T., Shields-Zeeman, L., & Monshouwer, K. (2022). A school-based program to prevent depressive symptoms and strengthen well-being among pre-vocational students (Happy Lessons): protocol for a cluster randomized controlled trial and implementation study. BMC public health, 22(1), 139.

Identifier
DOI https://doi.org/10.17026/SS/ORYLKM
Metadata Access https://ssh.datastations.nl/oai?verb=GetRecord&metadataPrefix=oai_datacite&identifier=doi:10.17026/SS/ORYLKM
Provenance
Creator Rombouts, Marieke ORCID logo; Monshouwer, Karin ORCID logo; Duinhof, Elise ORCID logo; Kraiss, Jannis ORCID logo; Shields-Zeeman, Laura; Kleinjan, Marloes ORCID logo
Publisher DANS Data Station Social Sciences and Humanities
Contributor Rombouts, Marieke; Markieke Rombouts; Karin Monshouwer; Elisa Duinhof; Laura Shields-Zeeman; Marloes Kleinjan; ZonMw
Publication Year 2025
Rights DANS Licence; info:eu-repo/semantics/restrictedAccess; https://doi.org/10.17026/fp39-0x58
OpenAccess false
Contact Rombouts, Marieke (Trimbos Institute)
Representation
Resource Type Dataset
Format application/pdf; application/x-spss-sav; type/x-r-syntax; application/x-spss-syntax
Size 146339; 95245; 328104; 26473; 17640
Version 1.0
Discipline Agriculture, Forestry, Horticulture, Aquaculture; Agriculture, Forestry, Horticulture, Aquaculture and Veterinary Medicine; Life Sciences; Medicine; Social Sciences; Social and Behavioural Sciences; Soil Sciences