Efeitos de um programa de treinamento multicomponente em octogenários hipertensos: ensaio clínico controlado aleatorizado
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Resumo
Objetivo: Avaliar o efeito de um programa de treinamento multicomponente em octogenários hipertensos com relação à aptidão física e qualidade de vida. Métodos: Ensaio clínico controlado aleatorizado aprovado pelo Registro Brasileiro de Ensaios Clínicos (ReBEC) em que os octogenários hipertensos foram alocados em grupo intervenção (GI, n=14, idade média de 82,6± 2,31 anos) ou controle (GC, n=18, idade média de 84,1±3,06 anos). O GI foi submetido a um programa de exercício físico multicomponente por 12 semanas, já o GC recebeu aconselhamento e orientações de autocuidado com a saúde. Ambos os grupos foram submetidos a testes metabólicos e físicos e responderam ao questionário sobre fragilidade e ao 36-Item Short Form Survey (SF-36) no início e no final da intervenção. Resultados: No GI houve redução da pressão arterial (p=0,050), melhorias na força (p<0,001) e equilíbrio (p<0,001). Foram verificadas melhorias no SF-36 em capacidade funcional (p<0,040) e estado geral de saúde (p=0,007) entre os grupos. Conclusão: O programa de treinamento multicomponente aplicado reduziu a pressão arterial e melhorou a capacidade funcional e o estado geral de saúde. Essa melhora pode ser eficaz para manter a força e recuperar a capacidade dos octogenários hipertensos de realizar atividades da vida diária de forma mais independente.
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