Significant savings with a stepped care model for treatment of patients with intermittent claudication.
Eur J Vasc Endovasc Surg
; 48(4): 423-9, 2014 Oct.
Article
em En
| MEDLINE
| ID: mdl-24951374
ABSTRACT
OBJECTIVES:
International guidelines recommend supervised exercise therapy (SET) as primary treatment for intermittent claudication (IC). The aim of this study was to calculate treatment costs in patients with IC and to estimate nationwide annual savings if a stepped care model (SCM, primary SET treatment followed by revascularization in case of SET failure) was followed.METHODS:
Invoice data of all patients with IC in 2009 were obtained from a Dutch health insurance company (3.4 million members). Patients were divided into three groups based on initial treatment after diagnosis (t0). The SET group received SET initiated at any time between 12 months before and up to 3 months after t0. The intervention group (INT) underwent endovascular or open revascularization between t0 and t+3 months. The third group (REST) received neither SET nor any intervention. All peripheral arterial disease related invoices were recorded during 2 years and average costs per patient were calculated. Savings following use of a SCM were calculated for three scenarios.RESULTS:
Data on 4954 patients were analyzed. Initial treatment was SET (n = 701, 14.1%), INT (n = 1363, 27.5%), or REST (n = 2890, 58.3%). Within 2 years from t0, invasive revascularization in the SET group was performed in 45 patients (6.4%). Additional interventions (primary at other location and/or re-interventions) were performed in 480 INT patients (35.2%). Some 431 REST patients received additional SET (n = 299, 10.3%) or an intervention (n = 132, 4.5%). Mean total IC related costs per patient were 2,191, 9851 and 824 for SET, INT, and REST, respectively. Based on a hypothetical worst, moderate, and best case scenario, some 3.8, 20.6, or 33.0 million euros would have been saved per annum if SCM was implemented in the Dutch healthcare system.CONCLUSION:
Implementation of a SCM treatment for patients with IC may lead to significant savings of health care resources.Palavras-chave
Texto completo:
1
Temas:
ECOS
/
Aspectos_gerais
Bases de dados:
MEDLINE
Assunto principal:
Procedimentos Cirúrgicos Vasculares
/
Modelos Organizacionais
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Terapia por Exercício
/
Claudicação Intermitente
Tipo de estudo:
Guideline
/
Observational_studies
/
Prognostic_studies
Limite:
Aged
/
Female
/
Humans
/
Male
País/Região como assunto:
Europa
Idioma:
En
Revista:
Eur J Vasc Endovasc Surg
Assunto da revista:
ANGIOLOGIA
Ano de publicação:
2014
Tipo de documento:
Article
País de afiliação:
Holanda