This project contains the preprint along with reproducible analysis code for the paper titled
>Prediction of Health-Related Outcomes and Turnover Intention with the Munich Employee Health Questionnaire (MEHQ)
by Bettina Maria Zweck, Florian Pargent, & Markus Bühner
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***doc/***
- **Manuscript_Prediction_MEHQ_Zweck_et_al_2019.pdf**
Preprint document
- **Supplemental_Materials_Zweck_et_al_2019.pdf**
Supplemental materials
***analysis/***
This folder contains all *R* - code required to reproduce the analyses reported in the manuscript (on the condition that the dataset is provided, and the batchtools package is configured to work on a computing cluster of choice).
- **batchmark.R**
- this script should be run on the computing cluster to build a *batchtools* registry
- defined jobs are then run in interactive R sessions with the *batchtools* package
- the *batchtools.conf.R* and *batchtools.slurm-lrz.tmpl* files are required by *batchtools* and configured for the the serial queue of the Linux-cluster
operated by the Leibniz Supercomputing Centre of the Bavarian Academy of Sciences and Humanities (have to be adjusted for different clusters)
- **collect_results.R**
- postprocessing of the *batchtools* registry (used on a local computer)
- benchmark tables
- benchmark graphics
- **final_models.R**
- train final elastic net models on the complete dataset
- extract model coefficients and hyperparameters
- **descriptives.R**
- descriptive analyses
- CFA fit
- reliability estimates
- **predictive_modeling.R**
- defines the machine learning analyses
- sourced by *batchmark.R* and *final_models.R*
- **preprocessing.R**
- preprocessing of the dataset
- sourced by *predictive_modeling.R* and *descriptives.R*
- **session_info**
- text file containing information about the software versions used in the analyses
***data/***
The scientific use file of the MEHQ dataset can be requested from PsychData at https://doi.org/10.5160/psychdata.zkba17mu29. Unfortunately, the data provider has changed the file format since our original analysis. To run our analyses, the .txt file provided by PsychData has to be converted into a SPSS file named *MEHQ_Welle123.sav* that has to be placed in this folder.
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If you have questions, feedback or other comments, please contact us at **florian.pargent@psy.lmu.de** or **bettina.zweck@gmail.com**
