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Rev. bras. ciênc. mov ; 22(2): 27-35, jan.-mar.2014. tab
Article in Portuguese | LILACS | ID: lil-733937

ABSTRACT

O presente estudo teve como objetivo analisar em pacientes portadores de Doença Pulmonar Obstrutiva Crônica (DPOC) a utilização do teste de força (1RM) e correlacionar com a capacidade funcional e a qualidade de vida em um programa de reabilitação pulmonar (PRP). Este estudo observacional do tipo coorte retrospectivo de correlação com amostra consecutiva em portadores de DPOC pré e pós o PRP, utilizando os seguintes instrumentos: o teste de 1RM, o teste da caminhada dos seis minutos (TC6’) e o Questionário do Hospital Saint George’s de Qualidade de Vida (QQVSG). A hipótese inicial foi que houvesse uma correlação entre o teste de 1 RM com o TC6´ e o QQVSG. Foram incluídos 112 pacientes de ambos os sexos 61,6% masculino e 38,39% feminino com média de idade de 64,23 ± 8,74 anos, com VEF1 (42,96 ± 19,02% do predito). Os testes de 1RM com maiores aumentos de carga foram: puxada alta (36,61±10,61 vs. 47,25±15,47; ∆=10,64kg), extensão de joelhos (33,91±11,51 vs. 44,57±14,98; ∆=10,66kg) e supino máquina sentado (38,5±13,53 vs. 48,74±15,68; ∆=10,24kg), essas diferenças foram estatisticamente significativas. No TC6’, as médias pré e pós PRP foram, respectivamente, 399,98 ± 98,37m vs. 453,42± 93,25m ∆=53,44 metros. Em relação a qualidade de vida obtivemos os seguintes resultados nos domínios do QQVSG: Sintomas pré e pós (48,38 ±20,21 vs. 33,48 ± 18,12; ∆=14,9), Atividade (67,42 ± 21,88 vs. 52,11 ± 21,11; ∆=15,31), Impacto (34,94 ± 17,39 vs. 21,98 ± 18,99; ∆=12,96) e Total (47,76 ± 15,74 vs. 32,67 ± 16,13; ∆=15,09). Em relação à correlação obteve-se somente no exercício abdominal com o QQVSG (r = 0,226 p = 0,017) nas demais variáveis não houve correlação. Pode-se observar que a avaliação e evolução do programa de exercícios físicos pelo teste de 1RM foram eficazes no programa de reabilitação pulmonar, associando-se com os resultados obtidos no QQVSG e TC6’ respectivamente.


The present study had the objective of analyzing the use of the strength test (1RM) in patients with Chronic Obstructive Pulmonary Disease (COPD) and correlating to functional capacity and quality of life in a pulmonary rehabilitation program (PRP). This retrospective cohort type observational study of correlation with consecutive sample in patients with COPD pre e post PRP, using the following tools: the 1RM test, the six minute walk test (6’MW), and the Saint George’s Respiratory Questionnaire (QQVSG). The initial hypothesis was that there was a correlation between the 1 RM test and the 6´MW test and the QQVSG. 112 patients of both genders were included, 61.6% male and 38.39% female with an average age of 64.23 ± 8.74 years, with VEF1 (42.96 ± 19.02% of predicted). The 1RM tests with the greatest load increase were: pulldown (36.61±10.61 vs. 47.25±15.47; ∆=10.64kg), leg extension (33.91±11.51 vs. 44.57±14.98; ∆=10.66kg), and Bench Press (38.5±13.53 vs. 48.74±15.68; ∆=10.24kg), these differences were statistically significant. In the 6’MW, the pre and post PRP means were, respectively, 399.98 ± 98.37m vs. 453.42± 93.25m ∆=53.44 meters. Regarding quality of life we obtained the following results in the domains of the QQVSG: pre and post symptoms (48.38 ±20.21 vs. 33.48 ± 18.12; ∆=14.9), Activity (67.42 ± 21.88 vs. 52.11 ± 21.11; ∆=15.31), Impact (34.94 ± 17.39 vs. 21.98 ± 18.99; ∆=12.96), and Total (47.76 ± 15.74 vs. 32.67 ± 16.13; ∆=15.09). Regarding correlation, it was only obtained in the abdominal exercise with the QQVSG (r = 0.226 p = 0.017), in the other variables there was no correlation. It can be observed that the assessment and evolution of the program of physical exercises with the 1RM test was effective in the pulmonary rehabilitation program, associating with the results obtained in the QQVSG and 6’MW respectively.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Exercise Test , Muscle Strength , Pulmonary Disease, Chronic Obstructive , Men , Quality of Life , Women
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