Journal article
Qualitative study to support the content validity of the immune thrombocytopenia (ITP) Life Quality Index (ILQI)
Abstract
Immune thrombocytopenia (ITP) is an acquired immune-mediated disorder. Bleeding is the primary symptom that presents in varying severities. ITP has a negative impact on health-related quality of life (HRQoL). The ITP Life Quality Index (ILQI) was developed as a 10-item patient-reported outcome measure to assess impact on HRQoL in ITP. The objective of the present study was to confirm the content validity of the ILQI with a qualitative interview …
Authors
Cooper N; Cuker A; Bonner N; Ghanima W; Provan D; Morgan M; Taylor B; D’Alessio D; Arnold D; Viana R
Journal
British Journal of Haematology, Vol. 194, No. 4, pp. 759–766
Publisher
Wiley
Publication Date
8 2021
DOI
10.1111/bjh.17694
ISSN
0007-1048