ArticleOrphanet journal of rare diseases2025
Health-related quality of life and productivity burden for non-professional caregivers of adults with rare diseases: a real-world study.
Article in Orphanet journal of rare diseases, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Healthcare costs and burden of myasthenia gravis for patients and society: a systematic review.Journal of neurology · 2026Pooled it
- The Patient Experience of Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease Post-Diagnosis: Results from an International Survey.Neurology and therapy · 2026Article
- Association Between Health-Related Quality of Life In Patients with Colorectal Cancer and Their Informal Caregivers.Advances in therapy · 2026Article
- Article
- Validation of the Zarit burden interview for Polish caregivers of individuals with rare diseases: a multidimensional approach to assessing caregiver burden.BMC psychology · 2025Article
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Authors and funding
10 authors.
Funding
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Abstract
backgroundRare diseases present a substantial patient burden, but the impact on non-professional caregivers is poorly understood. We explored the health-related quality of life (HRQoL) and productivity burden on caregivers of adults with rare diseases.
methodsWe analysed physician- and caregiver-reported real-world data from France, Germany, Italy, Spain, the United Kingdom, and the United States of America collected July 2017-March 2021 via Adelphi Disease Specific Programmes™ in amyotrophic lateral sclerosis (ALS), eosinophilic esophagitis (EoE), graft versus host disease (GvHD), Huntington's disease (HD), myasthenia gravis (MG), and progressive supranuclear palsy (PSP). Non-professional caregivers completed the EQ-5D-5L and Work Productivity and Activity Impairment questionnaire. Multivariate regression analysis modelled the relationship of care recipient/caregiver characteristics with caregiver HRQoL and productivity.
resultsData were provided by 365 caregivers; 114, 89, 75, 32, 29 and 26 in GvHD, PSP, ALS, MG, EoE and HD, respectively. Care recipients' mean (standard deviation [SD]) age was 58.7 (15.6) years, 59% were male and 23% had both professional and non-professional caregivers. Patients' mean (SD) EuroQol visual analogue scale (EQ VAS) score was 50.9 (23.3) and mean EQ-5D utility was 0.460 (0.350). Caregivers' mean age was 55.8 (13.8) years, 66% were female. Caregivers' EQ-5D-5L indicated their greatest problems in anxiety/depression. Overall, 45% of caregivers were employed, mostly part-time. In the past 7 days, mean (SD) caregiver absenteeism was 5.2% (13.1%), presenteeism was 28.0% (23.7%), and activity impairment was 43.1% (27.2%). Regressions identified multiple significant associations with caregivers' HRQoL and productivity. Caregivers' HRQoL (EQ-5D utility and EQ VAS) was associated with care recipients' EQ-5D utility and caregivers' age. Outcomes relating to caregivers' employment and productivity (hours spent caring, employment status, hours in employment, hours of employment missed, absenteeism, presenteeism, work impairment and activity impairment) were most frequently associated with care recipients' EQ-5D utility, caregivers' age and sex, caregiver living with the care recipient, the presence of a professional caregiver, and the care recipient having HD.
conclusionsThe substantial burden of providing non-professional caregiving to adults with rare diseases is associated with multiple factors. Interventions improving care recipient HRQoL could enhance caregiver HRQoL and productivity.
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