Handling and reporting missing data in training load and injury risk research.
Lena Kristin Bache-MathiesenThor Einar AndersenBenjamin M ClarsenMorten Wang FagerlandPublished in: Science & medicine in football (2021)
Studies of training load and injury risk should report the extent of missing data, and how they are handled. Multiple Imputation with Predicted Mean Matching should be used when imputing sRPE and GPS variables.