Análise da prevalência de alteração de taxa de filtração glomerular estimada em hipertensos atendidos na atenção primária do Município de Vitória, ES

• Ano de defesa: 2011
• Autor(a) principal: Passigatti, Cynthia Perin
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal do Espírito Santo; BR; Mestrado em Saúde Coletiva; Centro de Ciências da Saúde; UFES; Programa de Pós-Graduação em Saúde Coletiva
• Palavras-chave em Português: Chronic renal failure; Glomerular filtration rate; Primary health care; Hypertension; Atenção primária à saúde; Hipertensão; Cuidados primários de saúde; Taxa de filtração glomerular; Insuficiência renal crônica; Saúde Coletiva; 614
• Link de acesso: http://repositorio.ufes.br/handle/10/5709

Hypertension is the main cause of chronic kidney disease in Brazil and as monitoring of renal function, it is used the estimation of glomerular filtration rate (GFR), because early detection of kidney disease becomes the most important measure to delay the progression of the disease, mainly among those considered risk groups such as hypertensives. The study aims to estimate the GFR by means of the Cockcroft-Gault equation and to investigate the consonance among the Cockcroft-Gault, the corrected Cockcroft-Gault for obese and the abbreviated-MDRD equations in hypertensive patients attended by the primary health care service in the city of Vitória - ES. It is a transversal study of secondary data, observational, with 754 hypertensive patients attended in health facilities in 2009. For statistical analysis, there has been used the chisquare test and the consonance among the equations has been analyzed by means of the Kappa statistics test. Patients were predominantly female (67.2%), overweight (73.7%) and uncontrolled blood pressure (56.9%). The average age was 58.18 years (±13.52) and the serum creatinine (SCr) 0.81 mg / dl (± 0.28). The prevalence of reduced GFR was 19% when from 30 to 59 ml/min and 1.6% when from 29 to 15 ml/min and was 15 times higher in the elderly, 4.93 times higher in those with elevated SCr, 2.19 times in low-weight hypertensives and 1.6 times more prevalent in men. There was reasonable, moderate and strong consonance among the Cockcroft-Gault and MDRD, the corrected Cockcroft-Gault and MDRD and Cockcroft-Gault and the corrected Cockcroft-Gault equations, respectively, despite using different parameters.