2분 제자리 걷기 검사의 임상활용을 위한 예비연구

• 영문명: A Preliminary Study on the Clinical use of a 2-minute Step Test
• 발행기관: 대한심장호흡물리치료학회
• 저자명: 신정우(Jung-Woo Shin) 김성태(Sung-Tae Kim) 이준희(Joon-Hee Lee)
• 간행물 정보: 『대한심장호흡물리치료학회지』제13권 제3호, 45~52쪽, 전체 8쪽
• 주제분류: 의약학 > 재활의학
• 파일형태: PDF
• 발행일자: 2025.11.30

국문 초록

Purpose: The present study aimed to analyze the correlations between the 2-minute step test (2MST) and predicted maximal oxygen uptake (VO2max), between the predicted VO2max and lower limb strength, and between the 2MST and lower limb strength in adult men. Methods: Thirty-one adult males participated in this study. During the 2MST, the number of completed steps was measured. During the maximal exercise stress test (MEST), the total running time was recorded and used to calculate the predicted VO2max. After completing the MEST, the participants reported their perceived exertion using the Borg Rating of Perceived Exertion scale. During the isokinetic test, the maximum muscle strength and endurance of the knee joint were measured. The correlation coefficients between the 2MST, MEST, and lower limb strength were calculated using Pearson correlation analysis. Results: No statistically significant correlation was observed between the 2MST, MEST, and lower limb strength (p>.05). However, a statistically significant and moderate correlation (r=.416) was found between the predicted VO2max and peak torque flexion (PTF) (p<.05). In addition, a statistically significant and high correlation (r=.765) was observed between peak torque extension and PTF (p<.01). Conclusion: Future studies should include a study design that includes a patient population with diverse demographic characteristics and a clinical physical therapy setting that requires cardiopulmonary fitness assessment. Moreover, the results should be validated through the direct measurement of VO2max and standardized performance guidelines for the 2MST.

목차

Ⅰ. 서 론

Ⅱ. 연구 방법

Ⅲ. 연구결과

Ⅳ. 고 찰

Ⅴ. 결 론

참고문헌

키워드

Aerobic capacity Exercise stress test Isokinetic test Senior fitness test