Measurement of Uncertainty Using Standardized Protocol of Hand Grip Strength Measurement in Patients with Sarcopenia
2
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
Background: The aim of this study was to determine the accuracy and error range of hand grip strength measurement using various methods. Methods: Methods used for measurement of hand grip strength in 34 epidemiologic studies on sarcopenia were analyzed. Maximum grip strength was measured in a sitting position with the elbow flexed at 90 degrees, the shoulder in 0 degrees flexion, and the wrist in neutral position (0 degrees). Maximum grip strength in standing position was measured with the shoulder in 180 degrees flexion, the elbow fully extended, and the wrist in neutral position (0 degrees). Three measurements were taken on each side at 30 sec intervals. The uncertainty of measurement was calculated. Results: The combined uncertainty in sitting position on the right and left sides was 1.14% and 0.38%, respectively, and the combined uncertainty in standing position on the right and left sides was 0.35 and 1.20, respectively. The expanded uncertainty in sitting position on the right and left sides was 2.28 and 0.79, respectively, and the expanded uncertainty in standing position on the right and left sides was 0.71 and 2.41, respectively (k=2). Conclusions: Uncertainty of hand grip strength measurement was identified in this study, and a significant difference was observed between measurement. For more precise diagnosis of sarcopenia, dynamometers need to be corrected to overcome uncertainty.
Abstract
Background: The aim of this study was to determine the accuracy and error range of hand grip strength measurement using various methods. Methods: Methods used for measurement of hand grip strength in 34 epidemiologic studies on sarcopenia were analyzed. Maximum grip strength was measured in a sitting position with the elbow flexed at 90 degrees, the shoulder in 0 degrees flexion, and the wrist in neutral position (0 degrees). Maximum grip strength in standing position was measured with the shoulder in 180 degrees flexion, the elbow fully extended, and the wrist in neutral position (0 degrees). Three measurements were taken on each side at 30 sec intervals. The uncertainty of measurement was calculated. Results: The combined uncertainty in sitting position on the right and left sides was 1.14% and 0.38%, respectively, and the combined uncertainty in standing position on the right and left sides was 0.35 and 1.20, respectively. The expanded uncertainty in sitting position on the right and left sides was 2.28 and 0.79, respectively, and the expanded uncertainty in standing position on the right and left sides was 0.71 and 2.41, respectively (k=2). Conclusions: Uncertainty of hand grip strength measurement was identified in this study, and a significant difference was observed between measurement. For more precise diagnosis of sarcopenia, dynamometers need to be corrected to overcome uncertainty.
참고문헌 (13)
- Lin DC, "Prediction of hand strength by hand injury severity scoring system in hand injured patients", Disabil Rehabil, 34, pp.423~428 (2012)
- Eriksen CS, "Physical activity as intervention for age-related loss of muscle mass and function: protocol for a randomised controlled trial (the LISA study)", BMJ Open, 6, pp.e012951~ (2016)
- Beseler MR, "Clinical effectiveness of grip strength in predicting ambulation of elderly inpatients", Clin Interv Aging, 9, pp.1873~1877 (2014)
- Roberts HC, "A review of the measurement of grip strength in clinical and epidemiological studies: towards a standardised approach", Age Ageing, 40, pp.423~429 (2011)
- Petersen P, "Grip strength and hand dominance: challenging the 10% rule", Am J Occup Ther, 43, pp.444~447 (1989)
- Ha YC, "Hand grip strength measurement in different epidemiologic studies using various methods for diagnosis of sarcopenia: a systematic review", Eur Geriatr Med, 9, pp.277~288 (2018)
- Hamilton A, "Grip strength testing reliability", J Hand Ther, 7, pp.163~170 (1994)
- Dodds RM, "Global variation in grip strength: a systematic review and meta-analysis of normative data", Age Ageing, 45, pp.209~216 (2016)
- Beaton DE, "Grip strength testing using the BTE work simulator and the Jamar dynamometer: a comparative study. Baltimore Therapeutic Equipment", J Hand Surg Am, 20, pp.293~298 (1995)
- Lequin RM, "Guide to the expression of uncertainty of measurement: point", counterpoint, 2004, pp.50, 977~978
- Fess EE, "A method for checking Jamar dynamometer calibration", J Hand Ther, 1, pp.28~32 (1987)
- Amaral JF, "Comparison of three hand dynamometers in relation to the accuracy and precision of the measurements", Rev Bras Fisioter, 16, pp.216~224 (2012)
- Chen LK, "Recent advances in sarcopenia research in Asia: 2016 update from the Asian working group for sarcopenia", J Am Med Dir Assoc, 767, pp.e1~e7 (2016)