This repository is linked to [this](https://www.authorea.com/users/2013/articles/36067/_show_article) Authorea manuscript.
Data collection: [archive/data_collection_plos.r](https://github.com/chartgerink/2015lag/blob/master/archive/data_collection_rplos.r)
Annotated data analysis: [archive/annotated_data_analysis.md](https://github.com/chartgerink/2015lag/blob/master/archive/annotated_data_analysis.md)
Data analysis: [archive/data_analysis.r](https://github.com/chartgerink/2015lag/blob/master/archive/data_analysis.r)
Note that the dataset includes *all* published papers in PLOS. Considering this as a case study of PLOS research articles, the entire population is included in the analyses. This makes inferences and p-value hypothesis testing unnecessary.