Analysis code and results for the study

Published as:

Yau, K.-C., Revill, G., Blackman, G., Shaikh, M., Bell, V. (2023). Paediatric traumatic brain injury as a risk factor for psychosis and psychotic symptoms: a systematic review and meta-analysis. Psychological Medicine, doi: 10.1017/S0033291723002878

King-Chi Yau and Vaughan Bell

This systematic review and meta-analysis was preregistered on PROSPERO with the registration number CRD42022360772. The pre-registration can be accessed here and a copy is available in this archive.

This archive contains the R code for the analysis reported in the above study. The code is presented as a Jupyter notebook which are documents that combine both code and the output in a form that can be viewed online, but also re-run and the results reproduced when accompanied by the original dataset.

This repository contains a dataset with the extracted meta-analytic data and a Jupyter notebook that reports the analysis and results

1. Yau_et_al_pTBI_psychosis_data.csv - datafile that contains extracted data
2. Yau_et_al_pTBI_psychosis_meta.ipynb - Jupyter notebook that contains the reproducible analysis
3. Prereg_CRD42022360772.pdf - copy of PROSPERO preregistration

To aid reproducibility, the platform (hardware, operating system), R language version, and package versions used to generate the results are automatically generated at runtime and reported at the end of the Jupyter notebook.