RESUMO
BACKGROUND: Cardiac rehabilitation (CR) programs can address the cardiovascular disease epidemic in South America. However, there are factors limiting CR access at the patient, provider, and system levels. The latter 2 have not been extensively studied. The objective of this study was to investigate cardiology administrator's awareness and knowledge of CR and perceptions regarding resources for CR. METHODS: This study was cross-sectional and observational in design. Cardiology administrators from South American and Caribbean countries were invited to participate by members of a professional association. Participants completed a questionnaire online. Descriptive analysis was performed and differences in CR knowledge, awareness, perception, and attitudes regarding CR were described overall, by institution funding source (private vs public) and presence of within-institution CR (yes vs no). RESULTS: Most of the 55 respondents from 8 countries perceived CR as important for outpatient care (mean ± SD = 4.83 ± 0.38 out of 5; higher scores indicating more positive perceptions), with benefits including reduced hospital readmissions (4.31 ± 0.48) and length of stay (4.64 ± 0.71 days), not only for cardiac patients but for those with other vascular conditions (4.34 ± 0.68 days). Those working in public institutions (50.9%) and in institutions without a CR program (25.0%) were not as aware of, and less likely to value, CR services (P < .05). Only 13.2% of programs had dedicated funding. CONCLUSIONS: Similar to findings from high-income settings, cardiology administrators and cardiologists in South America value CR as part of cardiac patient care, but funding and availability of programs restrict capacity to deliver these services.
Assuntos
Atitude do Pessoal de Saúde , Reabilitação Cardíaca/estatística & dados numéricos , Pesquisas sobre Atenção à Saúde/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Região do Caribe , Estudos Transversais , Humanos , América do Sul , Inquéritos e QuestionáriosRESUMO
PURPOSE: Depression is 3 times more prevalent in the cardiac than the general population in high-income countries and is particularly high in middle-income countries. Comorbid depression is associated with twice the mortality after a cardiovascular event. The objectives of this study were to describe and compare depressive symptoms pre- and postcardiac rehabilitation (CR) among patients in high-income countries and middle-income countries in the Americas. METHODS: The study design was prospective and observational. A convenience sample of CR participants completed the Patient Health Questionnaire-9 (PHQ-9) at CR intake and again at program discharge. Clinical data were extracted from medical charts. RESULTS: There were 779 participants: 45 Brazilian (5.8% of sample), 214 Canadian (27.5%), 126 Colombian (16.2%), 309 American (39.7%), and 85 Venezuelan (10.9%). Pre-CR depressive symptoms significantly differed between countries (P < .05), with Colombian participants reporting higher scores than Canadians and Venezuelans. Total PHQ-9 scores significantly decreased during CR in Colombia (mean change =-2.33; P < .001), the United States (mean change =-1.12; P < .001), and Venezuela (mean change =-2.14; P < .001), but not in Brazil (where less psychosocial intervention was offered) or Canada (where pre-CR scores were low). Among the 102 (13.1%) participants with scores in the elevated range pre-CR, the mean change in PHQ-9 scores was -6.57 ± 1.09 and 40 (39.2%) participants no longer had elevated symptoms postprogram. CONCLUSIONS: Depressive symptoms are variable among patients with CR in South and North American countries. CR programs incorporating psychosocial components can reduce these symptoms.