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The impact of a managed care obesity intervention on clinical outcomes and costs: A prospective observational study

OBJECTIVE: To evaluate the impact of a managed care obesity intervention that requires enrollment in an intensive medical weight management program, a commercial weight loss program, or a commercial pedometer-based walking program to maintain enhanced benefits. DESIGN AND METHODS: Prospective observ...

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Detalles Bibliográficos
Autores principales: Rothberg, Amy E., McEwen, Laura N., Fraser, Tom, Burant, Charles F., Herman, William H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3947418/
https://www.ncbi.nlm.nih.gov/pubmed/24136667
http://dx.doi.org/10.1002/oby.20597
Descripción
Sumario:OBJECTIVE: To evaluate the impact of a managed care obesity intervention that requires enrollment in an intensive medical weight management program, a commercial weight loss program, or a commercial pedometer-based walking program to maintain enhanced benefits. DESIGN AND METHODS: Prospective observational study involving 1,138 adults with BMI ≥32 kg/m(2) with one or more comorbidities or BMI ≥35 kg/m(2) enrolled in a commercial, independent practice association-model health maintenance organization. Body mass index, blood pressure, lipids, HbA1c or fasting glucose, and per-member per-month costs were assessed one year before and one year after program implementation. RESULTS: Program uptake (90%) and one year adherence (79%) were excellent. Enrollees in all three programs exhibited improved clinical outcomes and reduced rates of increase in direct medical costs compared to members who did not enroll in any program. CONCLUSIONS: A managed care obesity intervention that offered financial incentives for participation and a variety of programs was associated with excellent program uptake and adherence, improvements in cardiovascular risk factors, and a lower rate of increase in direct medical costs over one year.