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Effects of Lower Extremity Muscle Strengthening Exercise on Balance and Fall Efficacy in Middle Older Adults Women

하지 근력 강화 운동이 중기 여성 노인의 균형과 낙상 효능감에 미치는 효과

  • Received : 2022.10.12
  • Accepted : 2022.11.01
  • Published : 2022.11.30

Abstract

This study was to examine the effect of lower extremity muscle strengthening exercise on balance and fall efficacy in middle older adults women. This study was conducted with one group pre-test and post-test design. A total of 34 older adults women participated in 7 weeks of intervention. Data were analyzed as SPSS ver. 21.0 using descriptive statistics and paired t-test. Right leg balance(t=6.09, p<.001), left leg balance(t=6.76, p<.001), and fall efficacy(t=6.81, p<.001) were significantly increased. Dynamic balance(t= -4.68, p=.001) was significantly decreased. This study found that lower extremity muscle strengthening exercise program could be a useful health promotion method.

본 연구는 하지 근력 강화 운동이 중기 여성 노인(75~84세)의 균형과 낙상 효능감에 미치는 효과를 알아보기 위한 단일군 전·후 실험연구이다. 본 연구에 참여한 여성 중기 노인 34명의 자료는 SPSS 21.0 프로그램을 이용하여 분석하였으며, 일반적 특성은 기술통계를 산출하였고, 프로그램 전·후의 차이는 paired t-test를 하였다. 연구대상자들에게 주 2회, 1회 30분씩, 7주 동안 하지 근력 강화 운동을 제공한 결과 대상자의 정적 균형과 동적 균형, 그리고 낙상 효능감이 유의한 긍정적 변화가 있었다. 본 연구를 통해 하지 근력 강화 운동이 중기 여성 노인의 균형 능력과 낙상 효능감 향상에 효과가 있음이 확인되었으므로, 우리는 본 연구에서의 운동 프로그램이 지역사회 노인의 건강증진을 위한 중재 프로그램으로 활용될 것을 기대한다. 추후 연구에서는 초기 및 후기 노인들은 대상으로 연령에 따른 하지 근력 강화 운동의 효과를 비교하는 것과 남성 노인들을 대상으로 적용하여 성별 효과를 확인하는 연구를 제언한다.

Keywords

Acknowledgement

본 논문은 2022년도 서일대학교 학술연구비에 의해 연구되었음.

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