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논문검색

체력관리

Kinect 센서 기반의 노인 근력검사 개발을 위한 예비연구

원문정보

A Pilot Study for Development of Kinect Sensor-based Muscle Strength Test of the Elderly

홍지영, 공현중

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

[PURPOSE] This study is a pilot study to investigate the possibility of kinect sensor based muscle strength test. [METHODS] Ten male subjects (age: 26.30±1.70 years, height: 176.88±2.89cm, weight: 73.40±4.03kg) were selected for the study. The exercise specialist and kinect sensor based muscle strength test program were evaluated at the same time. The items of evaluation were upper strength test (30 sec. arm curls) and lower strength test (30 sec. chair stands). Intraclass correlation coefficient (ICC) was calculated using a two-way mixed model to determine the reliability between the results measured by the exercise instructor and the results measured by the kinect sensor-based muscle strength test method. Bland-Altman plots were used to assess the differences between the two methods and to evaluate the agreement. To obtain the maximum and minimum values of the error intervals, mean + 1.96 × standard deviation and mean -1.96 × standard deviation were calculated. [RESULTS] As a result of upper strength test, ICC was 0.904 (95% CI: .614-.976), Bland-Altman analysis showed that the mean value of the result was 0.6 and the error interval was -3.44 to 4.64. As a result of the test of lower strength test, ICC was found to be 0.895 (95% CI: .576-.974), Bland-Altman analysis showed that the mean value of the result was -0.3 and the error interval was -3.50 to 2.90. [CONCLUSIONS] The ICC of the test showed very high inter - test reliability, showing no difference between the two methods. Therefore, kinect sensor-based muscle strength test may be recommended as a new objective method for testing the strength of the elderly.

목차

ABSTRACT
 서론
 연구 방법
  연구대상 및 절차
  측정항목 및 방법
  자료처리
 결과
  상지근력 검사 결과
  하지근력 검사 결과
 논의
 결론
 참고문헌

저자정보

  • 홍지영 Jeeyoung Hong. 서울대학교병원, 서울대학교
  • 공현중 Hyoun-Joong Kong. 충남대학교

참고문헌

자료제공 : 네이버학술정보

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