No impact of Asian ethnicity on EORTC QLQ-C30 scores: Group differences and differential item functioning in paroxysmal nocturnal hemoglobinuria
Abstract Background Paroxysmal nocturnal hemoglobinuria (PNH) is a rare, life-threatening terminal-complement-mediated disease resulting in intravascular hemolysis and thrombosis with significant morbidity and premature mortality. There exists no disease-specific quality-of-life (QOL) measure for PN...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2021-09-01
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Series: | Health and Quality of Life Outcomes |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12955-021-01860-3 |