Assuntos
Reforma dos Serviços de Saúde/organização & administração , Cobertura do Seguro/organização & administração , Cobertura Universal do Seguro de Saúde/organização & administração , Atenção à Saúde/organização & administração , Feminino , Política de Saúde , Humanos , Louisiana , Masculino , Pessoas sem Cobertura de Seguro de Saúde/estatística & dados numéricos , Avaliação das Necessidades , Formulação de Políticas , Desenvolvimento de Programas , Avaliação de Programas e Projetos de Saúde , Qualidade da Assistência à SaúdeRESUMO
This retrospective study examines the effect of a medication assistance program (MAP) on HbA1c levels in an uninsured, low-income, type 2 diabetes population. It also examines the degree to which improvement in HbA1c level varied with adherence to medication regimens among those patients using the MAP. The MAP was found to have a mean effect of -0.60% on HbA1c levels. However, MAP users differed in how strictly they adhered to medication regimens, as measured by number of refill opportunities taken. The MAP's effect on HbA1c varied monotonically with adherence level, with greater adherence leading to greater HbA1c improvement. Never refilling the prescription (complete nonadherence) led to no change in HbA1c, while complete adherence led to an estimated -0.88% improvement in HbA1c. Further study is needed to investigate factors related to non-adherence within medication assistance programs and the effect of such programs on other patient outcomes.
Assuntos
Negro ou Afro-Americano/psicologia , Diabetes Mellitus Tipo 2/tratamento farmacológico , Hipoglicemiantes/uso terapêutico , Assistência Médica/organização & administração , Pessoas sem Cobertura de Seguro de Saúde/estatística & dados numéricos , Cooperação do Paciente/estatística & dados numéricos , Serviço de Farmácia Hospitalar/estatística & dados numéricos , Cuidados de Saúde não Remunerados/economia , Adulto , Idoso , Diabetes Mellitus Tipo 2/diagnóstico , Diabetes Mellitus Tipo 2/economia , Feminino , Hemoglobinas Glicadas/análise , Hospitais Públicos , Humanos , Hipoglicemiantes/economia , Hipoglicemiantes/provisão & distribuição , Louisiana , Masculino , Pessoas sem Cobertura de Seguro de Saúde/etnologia , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde , Cooperação do Paciente/etnologia , Serviço de Farmácia Hospitalar/economia , Avaliação de Programas e Projetos de Saúde , Estudos RetrospectivosRESUMO
BACKGROUND: Heart failure (HF) produces significant morbidity and mortality. Although HF disease management (HFDM) programs have been shown to decrease this morbidity, there is still a paucity of data on their effect on mortality. The objective of this study was to determine whether participation in an HFDM program would reduce mortality in an indigent population from rural Louisiana. METHODS: Proportional hazards modeling was used to determine whether patients participating in the HFDM program had improved survival compared with patients receiving traditional outpatient care at the same institution. Inclusion criteria consisted of an index hospitalization with discharge occurring between July 1, 1997, and May 30, 2002, hospital discharge diagnosis of HF, left ventricular systolic dysfunction documented during hospitalization, and at least 1 subsequent outpatient visit. Data from patients having participated in the HFDM program before their index hospitalization were excluded. RESULTS: Compared with patients who were given traditional care (n = 100), HFDM patients (n = 156) were younger (56.7 vs 60 years, P = .031), more likely to be African American (48.7% vs 33.0%, P = .014), more likely to be uninsured (47.4% vs 27%, P = .001), and more likely to have an ejection fraction of < or = 25% (73.1% vs 36%, P < .001). Overall comorbidity did not differ significantly between the groups. After controlling for differences in demographics, ejection fraction, and comorbidities, participation in the HFDM program was associated with a significant reduction in mortality compared with traditional care (adjusted hazard ratio .33, P < .001). CONCLUSION: In this indigent population, participation in an HFDM program was associated with decreased mortality compared with traditional follow-up care.