RESUMO
Little is known regarding effectiveness of readmission reduction programs over time. The Heart Failure Management Program (HFMP) of St. John's Physician Group Practice (PGP) Demonstration provided an opportunity to assess outcomes over an extended period. Data from an electronic health record, an inpatient database, a disease registry, and the Social Security Death Master File were analyzed for patients admitted with heart failure (HF) for 5 years before (Period 1) and 5 years after (Period 2) inception of PGP. HF admissions decreased (Period 1, 58.3/month; Period 2, 52.4/month, P = .007). Thirty-day all-cause readmission rate dropped from Period 1 (annual average 18.8% [668/3545]) to year 1 of Period 2 (16.9% [136/804], P = .04) and remained stable thereafter (annual average 16.8% [589/3503]). Thirty-day mortality rate was flat throughout. HFMP was associated with decreased readmissions, primarily related to outpatient case management, while mortality remained stable.
Assuntos
Insuficiência Cardíaca/terapia , Readmissão do Paciente , Melhoria de Qualidade , Idoso , Estudos Controlados Antes e Depois , Feminino , Insuficiência Cardíaca/mortalidade , Insuficiência Cardíaca/reabilitação , Humanos , Masculino , Readmissão do Paciente/estatística & dados numéricos , Avaliação de Programas e Projetos de SaúdeRESUMO
Blood pressure (BP) visit-to-visit variability (VVV) influences the risk of vascular events and mortality. Research has suggested that antihypertensive medication classes may differentially impact VVV. This study evaluated whether antihypertensive medication class differentially impacted BP VVV among hypertensive individuals in a clinical, "real-world" setting as well as the association between VVV and patient characteristics. Clinical observational data were extracted for adults (mean age, 63; 56% female, 86% Caucasian) with hypertension from the Mercy EpicCare EHR-Derived Database (MEDD) (n=183,374) who had at least 4 outpatient visits with BP readings. A multilevel mixed model for change over time estimated between- and within-subject effects on the absolute real VVV of systolic BP. Diuretics significantly lowered VVV (ß=-0.32[-0.39 to-0.25]) and α-/ß-blockers resulted in the highest VVV (ß=0.89 [0.77-1.00]). Being older, female, and having a higher systolic BP and certain comorbid conditions significantly raised VVV (P<.001). The findings from the MEDD were consistent in general with other research on BP VVV. However, the magnitude of effect of antihypertensive medication class and patient characteristics was relatively low (<10% of the BP VVV variance for any one variable). More research is needed to evaluate the extent to which the class of antihypertensive medication class impacts BP VVV in the outpatient setting.