Validity assessment of the POLARS score tool in the prediction of post rectal cancer surgery LARS score in a population-based Swedish cohort.
Boglarka RethyCaroline NordenvallEmil PieniowskiGabriella Jansson-PalmerAsif JoharPernilla LagergrenMirna Abraham-NordlingPublished in: BMJ open gastroenterology (2024)
The POLARS score has a low sensitivity for major LARS in this Swedish cohort. Other methods to predict the risk of LARS need to be developed.