Validity and internal consistency of EQ-5D-3L quality of life tool among pre-dialysis patients with chronic kidney disease in Sri Lanka, a lower middle-income country.
Sameera Jayan SenanayakeP K B MaheshNalika GunawardenaNicholas GravesSanjeewa KularatnaPublished in: PloS one (2019)
EQ-5D-3L is a valid generic QOL tool with satisfactory internal consistency to be used among CKD patients in the pre-dialysis stage.