An R tool for assessing inter-rater reliability

(after screening in ASReview)

Sam Langton, Amsterdam UMC
30 January 2025

Background

  • I was doing a scoping review about the spatial patterning of emergency calls to the police.
  • I wanted to use two raters to assess reliability.
  • We each independently uploaded the same RIS file to ASReview.
  • We each used the same screening criteria.
  • Result: two .csv files from ASReview.
  • …what now?

Development

  • The tool began as a single-use R script.
  • Based on input from colleagues, it slowly developed features and became a report.
  • Software and stats input from Maas van Steenbergen.
  • Now it is a (more or less) reusable tool.

Demo


Source material on GitHub.


Example report available on rpubs.

Thanks for listening!



Take a look + contribute

https://github.com/langtonhugh/asreview_irr


Get in touch

Sam Langton

s.h.langton@amsterdamumc.nl

www.samlangton.info