Burden of illness and mortality in men with Adrenomyeloneuropathy: a retrospective cohort study

Autor: Joshua L. Bonkowsky, Bridget Healey, Naomi C. Sacks, Ronaé McLin, Philip L. Cyr, Eileen K. Sawyer, Christopher D. Stephen, Florian Eichler
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Orphanet Journal of Rare Diseases, Vol 19, Iss 1, Pp 1-11 (2024)
Druh dokumentu: article
ISSN: 1750-1172
DOI: 10.1186/s13023-024-03276-w
Popis: Abstract Background Adrenomyeloneuropathy (AMN) is a neurodegenerative disease phenotype of X-linked adrenoleukodystrophy (ALD), resulting in progressive myeloneuropathy causing spastic paraparesis, sensory ataxia, and bowel/bladder symptoms. We conducted a retrospective cohort study using two large administrative databases to characterize mortality and the burden of illness in adult men with AMN in the US. Results Healthcare resource use was assessed using a national commercial insurance claims database (2006–2021). Males with AMN ages 18–64 years and no evidence of cerebral ALD or other peroxisomal disorders were included and 1:4 matched on demographic characteristics to individuals without AMN. All study participants were followed for as long as observable. Patients with AMN were also identified in the Medicare Limited Dataset (2017–2022); mortality and age at death were compared with all Medicare enrollees. We identified 303 commercially insured men with AMN. Compared with non-AMN, individuals with AMN had significantly more inpatient hospital admissions (0.44 vs. 0.04 admissions/patient/year), outpatient clinic (8.88 vs. 4.1 visits/patient/year), outpatient hospital (5.33 vs. 0.99 visits/patient/year), and home healthcare visits (4.66 vs. 0.2 visits/patient/year), durable medical equipment claims (0.7 vs. 0.1 claims/patient/year), and prescription medication fills (18.1 vs. 5.4 fills/patient/year) (all p
Databáze: Directory of Open Access Journals
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