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Previous issue date: 2016-02-26 === The objective was to evaluate the influence of the angle of thoracic
kyphosis in pressure center displacement in elderly while conducting a functional
activity. The aged of Centro de Conviv??ncia do Idoso were selected for carrying out
measurement of thoracic kyphosis angle from Flexicurve method. The postures of
153 elderly women were evaluated, using at least 25 with kyphosis and 25 with
normal standard curve for the study follow-up. Following, physical therapy evaluation
was performed to identify the elderly ineligible for the study, then the balance tests
were conducted static and with functional reach test (FRT) associate with
baropodometry platform. Also, elasticity tests were performed with Well???s bank. The
Mann-Whitney test was used to establish the comparison of variables: age;
anthropometric data; FRT; Well???s bank; and data obtained by the F-Scan. Also
Pearson correlation was performed to correlate the degree of thoracic kyphosis with
the results of FRT; and to establish the correlation between the thoracic kyphosis and
the data obtained with the F-Scan. And also for correlate the result of the FRT with Fscan
data. Statistically significant differences between the variables in comparison
tests were not observed; for correlation tests, we found significant correlation only
between FRT and the pressure center shifts in the anteroposterior direction of the
dynamic tests. The study concluded that the achievement of TAF was not influenced
by increased thoracic kyphosis angle. === O objetivo do trabalho foi avaliar a influ??ncia do ??ngulo da cifose dorsal no deslocamento do centro de press??o em idosas durante a realiza????o de uma atividade funcional. Idosas do Centro de Conviv??ncia do Idoso foram selecionadas para realiza????o de aferi????o do ??ngulo de cifose tor??cica a partir do m??todo
Flexicurva. Foram avaliadas as posturas de 153 idosas, utilizando-se pelo menos 25 com hipercifose e 25 com padr??o normal de curvatura para o seguimento do estudo. Na sequencia foi realizada avalia????o fisioterap??utica para identificar as idosas ineleg??veis para o estudo, ent??o, foram realizados testes de equil??brio est??tico e teste de alcance funcional (TAF) com a plataforma de baropodometria. Tamb??m
foram realizados testes de elasticidade com o Banco de Well???s. Foi utilizado o teste de Mann-withney para estabelecer a compara????o das vari??veis: idade; dados antropom??tricos; TAF; banco de Well???s; e dados obtidos pelo F-Scan. Tamb??m foi realizada correla????o de Pearson para correlacionar os graus de cifose dorsal com os resultados do TAF; bem como para estabelecer a correla????o entre a cifose tor??cica
e os dados obtidos com o F-Scan. E tamb??m para correlacionar o resultado do TAF com dados do F-Scan. Nos testes de compara????o n??o foram observadas diferen??as estatisticamente significantes entre nenhuma das vari??veis; para os testes de correla????o, foi encontrada correla????o significante apenas entre o TAF e os
deslocamentos do centro de press??o no sentido anteroposterior dos testes din??micos. O trabalho concluiu que o desempenho do TAF n??o foi influenciada pelo aumento do ??ngulo de cifose dorsal.
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