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NTIS 바로가기한국산학기술학회논문지 = Journal of the Korea Academia-Industrial cooperation Society, v.21 no.2, 2020년, pp.415 - 422
This study investigates the relationship between muscular strengths and gait characteristics of the elderly. Totally, 107 subjects, aged 65 to 85 years, participated in this study. Researchers measured muscle strengths (grip force, toe grip force, gluteus medius, and gluteus maximus forces) and walk...
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핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
노화란 무엇인가? | 노화(aging)란 나이가 들어간다는 것을 발달학적인 과정으로 신체의 구조와 기능이 이전과 달라지는 현상이다[1]. 노화는 단순한 생리적인 기능의 퇴화만 의미하는 것이 아니고, 나이와 관련된 모든 신체적, 정신적, 사회적 변화들을 포함한다[2,3]. | |
노화의 신체적 변화에는 어떤 것들이 있는가? | 노화는 단순한 생리적인 기능의 퇴화만 의미하는 것이 아니고, 나이와 관련된 모든 신체적, 정신적, 사회적 변화들을 포함한다[2,3]. 신체적 변화는 근위축, 근감소등 세포 단위의 구조적 변화부터 종양이나 변종 발생 등형상학적인 변이도 포함한다. 신체 기능 가운데 동작의 정확성, 속력, 가동 범위, 지구력 등의 퇴화가 나타난다. | |
노인 체력 검사에서 악력이 근력을 대표하는 이유는 무엇인가? | 노인 체력 검사에서 악력이 근력을 대표하였다[18-21]. 첫 번째 이유는 현장에서 측청하기 매우 쉽다는 것이다.둘째는 다양한 건강 예측을 신뢰성 있게 한다는 것이다.악력은 체력[19], 장애 발생[18], 질병 발생[22], 기대 수명[23]까지 예측한다. |
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