Subject(s)
Antibodies, Monoclonal, Humanized , Azetidines , Cost-Benefit Analysis , Dermatitis, Atopic , Purines , Pyrazoles , Sulfonamides , Humans , Antibodies, Monoclonal, Humanized/therapeutic use , Antibodies, Monoclonal, Humanized/economics , Azetidines/therapeutic use , Azetidines/economics , Cost-Effectiveness Analysis , Dermatitis, Atopic/drug therapy , Dermatitis, Atopic/economics , Italy , Purines/therapeutic use , Purines/economics , Pyrazoles/therapeutic use , Pyrazoles/economics , Severity of Illness Index , Sulfonamides/therapeutic use , Sulfonamides/economicsABSTRACT
Purpose: Prurigo nodularis (PN) is a skin disease characterized by intensely itchy skin nodules and is associated with a significant healthcare resource utilization (HCRU). This study aimed to estimate the HCRU of patients in England with PN overall and moderate-to-severe PN (MSPN) in particular.Methods: This retrospective cohort study used data from the Clinical Practice Research Datalink and Hospital Episode Statistics in England. Patients with Mild PN (MiPN) were matched to patients with MSPN by age and gender for the primary analysis. Patients were enrolled in the study between 1st April 2007 and 1st March 2019. All-cause HCRU was calculated, including primary and secondary care contacts and costs (cost-year 2022).Results: Of 23,522 identified patients, 8,933 met the inclusion criteria, with a primary matched cohort of 2,479 PN patients. During follow up, the matched cohort's primary care visits were 21.27 per patient year (PPY) for MSPN group and 11.35 PPY for MiPN group. Any outpatient visits were 10.72 PPY and 4.87 PPY in MSPN and MiPN groups, respectively. Outpatient dermatology visits were 1.96 PPY and 1.14 PPY in MSPN and MiPN groups, respectively.Conclusion: PN, especially MSPN, has a high HCRU burden in England, highlighting the need for new and improved disease management treatments.
Subject(s)
Databases, Factual , Prurigo , Humans , Female , Male , Prurigo/economics , Prurigo/therapy , England , Retrospective Studies , Middle Aged , Adult , Aged , Severity of Illness Index , Young Adult , Cost of Illness , Health Care Costs/statistics & numerical data , Adolescent , Patient Acceptance of Health Care/statistics & numerical dataABSTRACT
Objective: Health utility estimates for children and adolescents are critical for cost-utility analyses informing health technology assessment (HTA) authorities' decisions governing access to pediatric treatments. However, in a recent review, only 29% of published pediatric cost-utility models used a utility measure validated for children. We examined utility estimates used in pediatric HTAs.Methods: A targeted review of pediatric HTAs was performed, focusing on agencies reporting utility estimate sources and methods.Results: Searches identified 11 HTAs in pediatric indications and five in mixed populations with separate analyses for adults and children. Among 13 appraisals reporting methodological detail, five used pediatric utility estimates (based on the Health Utilities Index [HUI], n = 3; Atopic Dermatitis Quality of Life [ADQoL], n = 1; or mapping, n = 1). Issues were identified with mapping, use of adult data for some health states, and assumptions about ADQoL responses. In the remaining eight appraisals, adult utility estimates were applied. Caregiver utility was included in two of 16 appraisals.Conclusions: Only 38% of pediatric HTAs reviewed used pediatric utility estimates, and HTA authorities raised concerns about these data in many cases; only 12% of HTAs included caregiver utility. Although several preference-based utility measures are available for pediatric populations, limited data and guidance on selection of measures are available. When estimating pediatric utility weights, alternative measures should be reviewed for suitability given the model population and health condition. Pediatric and adult utility estimates should be applied appropriately as patients age over time, and caregiver and/or family member utility should be included, where relevant. Gaps exist in utility measures for children aged <4 years and caregivers.