Comparison of stroke- and bleed-related healthcare resource utilization and costs among patients with newly diagnosed non-valvular atrial fibrillation and newly treated with dabigatran, rivaroxaban, or warfarin.
Expert Rev Pharmacoecon Outcomes Res
; 19(2): 203-212, 2019 Apr.
Article
en En
| MEDLINE
| ID: mdl-30251553
ABSTRACT
BACKGROUND:
This is one of the first head-to-head real-world evidence studies comparing stroke-related and bleed-related healthcare and resource utilization (HCRU) and costs among non-valvular atrial fibrillation (NVAF) patients initiating oral anticoagulants.METHODS:
Adult NVAF patients newly diagnosed and treated with dabigatran, rivaroxaban, or warfarin between 10/01/2010 and 12/31/2014 were identified using MarketScan Commercial and Medicare Supplemental databases. Per-patient-per-month stroke and bleed-related HCRU and costs were reported.RESULTS:
Dabigatran patients were matched 11 to 26,592 rivaroxaban and 33,024 warfarin patients (mean age=68 years). Compared to rivaroxaban, dabigatran patients had lower bleed-related inpatient and outpatient HCRU (0.004 vs. 0.005; 0.099 vs. 0.145) and significantly lower adjusted bleed-related costs ($116 vs. $172), all p <0.05. Compared to warfarin, dabigatran patients had significantly lower stroke-related outpatient visits (0.034 vs. 0.048, p<0.001) and higher bleed-related outpatient visits (0.101 vs. 0.091, p=0.045). Multivariate adjusted bleed-related costs were significantly lower for dabigatran patients than warfarin patients ($94 vs. $138, p<0.001).CONCLUSIONS:
The results suggest that dabigatran patients had lower bleed-related HCRU and costs than rivaroxaban patients, and lower outpatient stroke-related HCRU, higher bleed-related outpatient HCRU, and lower bleed-related costs than warfarin patients. It provides valuable stroke-related and bleed-related HCRU and costs information among commercially insured and Medicare patients.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Contexto en salud:
1_ASSA2030
Problema de salud:
1_financiamento_saude
Asunto principal:
Fibrilación Atrial
/
Accidente Cerebrovascular
/
Hemorragia
/
Anticoagulantes
Tipo de estudio:
Diagnostic_studies
/
Etiology_studies
/
Health_economic_evaluation
/
Observational_studies
/
Risk_factors_studies
Aspecto:
Implementation_research
Límite:
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
País/Región como asunto:
America do norte
Idioma:
En
Revista:
Expert Rev Pharmacoecon Outcomes Res
Asunto de la revista:
FARMACOLOGIA
Año:
2019
Tipo del documento:
Article
País de afiliación:
Estados Unidos