ABSTRACT
O estudo avaliou os serviços de saúde na assistência à Hanseníase a partir da percepção de todos os pacientes diagnosticados em um biênio em um município com baixa prevalência e incidência da doença de acordo com parâmetros da Organização Mundial de Saúde. Os entrevistados responderam a um questionário validado para o Brasil sobre a organização e o desempenho desses serviços. Destacam-se como fatores facilitadores: porta de entrada do serviço; vínculo com os profissionais e atuação profissional. Domínios que mesclaram pontos de satisfação e insatisfação entre os entrevistados: serviços prestados durante as consultas; falta de interesse pelas condições socioeconômicas do doente e de sua família; e participação da família no tratamento. Aspectos que foram consideradas dificultadores: iniciar o acesso ao diagnóstico e ao tratamento, falta de resolutividade dos profissionais quanto aos problemas gerais de saúde, que não relacionados à hanseníase e dificuldade no acesso às especialidades médicas, ausência de visitas domiciliares e orientação à comunidade com ações de educação em saúde.
This study evaluated leprosy care services from the view point of all patients diagnosed during one bienniumin a city with a low prevalence and incidence of the disease according to World Health Organization parameters. Leprosy patients answered a questionnaire validated in Brazil on the organization and performance of services provided. Access to services,relationship with professionals and performance of professionals were considered facilitating factors. Domains of mixed satisfaction and dissatisfaction among those interviewed were the service provided during consultations, lack of interest in the socioeconomic conditions of the patient and their family and family participation in treatment. The factors considered problematic were initial access to diagnosis and treatment, lack of determination of professional sin respect to general health problems not related to leprosy, difficulties to access medical specialties, and lack of home visits and community guidance with health education initiatives.
Subject(s)
Humans , Male , Female , Leprosy , Quality of Health Care , Delivery of Health Care , Quality Assurance, Health Care , Unified Health SystemABSTRACT
BACKGROUND: Decreased heart rate variability (HRV) is related to higher morbidity and mortality. In this study we evaluated the linear and nonlinear indices of the HRV in stable angina patients submitted to coronary angiography. METHODS: We studied 77 unselected patients for elective coronary angiography, which were divided into two groups: coronary artery disease (CAD) and non-CAD groups. For analysis of HRV indices, HRV was recorded beat by beat with the volunteers in the supine position for 40 minutes. We analyzed the linear indices in the time (SDNN [standard deviation of normal to normal], NN50 [total number of adjacent RR intervals with a difference of duration greater than 50ms] and RMSSD [root-mean square of differences]) and frequency domains ultra-low frequency (ULF) ≤ 0,003 Hz, very low frequency (VLF) 0,003 - 0,04 Hz, low frequency (LF) (0.04-0.15 Hz), and high frequency (HF) (0.15-0.40 Hz) as well as the ratio between LF and HF components (LF/HF). In relation to the nonlinear indices we evaluated SD1, SD2, SD1/SD2, approximate entropy (-ApEn), α1, α2, Lyapunov Exponent, Hurst Exponent, autocorrelation and dimension correlation. The definition of the cutoff point of the variables for predictive tests was obtained by the Receiver Operating Characteristic curve (ROC). The area under the ROC curve was calculated by the extended trapezoidal rule, assuming as relevant areas under the curve ≥ 0.650. RESULTS: Coronary arterial disease patients presented reduced values of SDNN, RMSSD, NN50, HF, SD1, SD2 and -ApEn. HF ≤ 66 ms2, RMSSD ≤ 23.9 ms, ApEn ≤-0.296 and NN50 ≤ 16 presented the best discriminatory power for the presence of significant coronary obstruction. CONCLUSION: We suggest the use of Heart Rate Variability Analysis in linear and nonlinear domains, for prognostic purposes in patients with stable angina pectoris, in view of their overall impairment.
