Reproducibility of the international spinal cord injury quality of life basic data set: an international psychometric study.
Marcel W M PostMartin B ForchheimerSusan CharlifueJulia Maria D'Andréa GrevePeter Wayne NewDenise G TatePublished in: Spinal cord (2019)
This study provides evidence of reproducibility of the current version of the QoL-BDS. When adding a fourth item, reproducibility was maintained.