Gnambs, T., & Staufenbiel, T. (2018). The structure of the General Health Questionnaire (GHQ-12): Two meta-analytic factor analyses. Health Psychology Review, 12, 179-194. doi:10.1080/17437199.2018.1426484
The coded data for the meta-analysis of summary data is available in the Excel file data/Codings.xlsx.
The rawdata for the individual-participant meta-analysis is available at http://www.ukdata...