medric medric
[닫기]
잠시만 기다려 주세요. 로딩중입니다.

작업 현장에서 육체적 작업 강도를 평가하는 도구로서 Borg’s Scale과 심박 수의 비교

Comparison between Heart Rates and Borg’s Scale as a Tool to Evaluate Physical Workload

한국산업보건학회지 2019년 29권 3호 p.368 ~ 374
김병훈 ( Kim Byoung-Hoon ) - EHS 이음 과학기술인 협동조합

박지영 ( Park Ji-Young ) - EHS 이음 과학기술인 협동조합
탁상우 ( Tak Sang-Woo ) - EHS 이음 과학기술인 협동조합

Abstract


Objectives: To examine the associations of borg’s scale with actual heart rates of workers and energy consumption during their physical work.

Methods: A total of 72 workers performing physical activities in postal service, ceramic manufacturing, and metal manufacturing participated in heart rate measurement for 1 work shift using the activity meter(A360) and responded to a borg’s scale questionnaire.

Results: In consistent with previous findings, we presented high correlation between borg’s scale and energy consumption measures among workers performing physical activities(r=0.89) while post-work average heart rate showed nearly no correlation with post-work borg’s scale (r=0.09). We proposed a set of adjustments when using borg’s scale to estimate physical workload for those workers engaged in physical activities during the majority of their work shift.

Conclusions: Our findings suggest that a caution should be paid to when using Borg’s scale to estimate heart rates during physical activities as well as energy consumption as the product of heart rate measurements.

키워드

Borg’s scale; energy expenditure; rest heart rate; work heart rate; workload
원문 및 링크아웃 정보
등재저널 정보
KCI