Validation of Methods for Determination of Metabolic Rate in the Edholm Scale and ISO 8996

• Autorzy: Giedraityte L. , Holmer I. , Gavhed D.
• Języki publikacji: EN

Abstrakty

EN

The aim of this study was to validate the Edholm scale (Edholm, 1966) and the ISO 8996 standard (International Organization for Standardization [ISO], 1990) by comparing the metabolic rates estimated for both methods with the actual measured metabolic rate (MMeas) in 6 manual material handling tasks simulated under laboratory conditions. The metabolic rate was calculated from oxygen consumption VO2 (19 participants) according to Standard No. ISO 8996 (ISO, 1990). Additionally, the participants estimated perceived exertion using the Borg scale. The metabolic rates derived from the Edholm scale (MEdh) overestimated 5 of 6 activities by 34–50% (< =.05). The metabolic rates derived from ISO 8996 (MISO) overestimated all activities by 7–38% (< =.05).

Słowa kluczowe

EN

energy expenditure; heat production; light and moderate work; manual tasks; heart rate

PL

wydatek energetyczny; fizjologia układu moczowo-płciowego; warunki pracy; metabolizm

• Wydawca: Taylor & Francis
• Czasopismo: International Journal of Occupational Safety and Ergonomics
• Rocznik: 2001
• Tom: Vol. 7, No. 2
• Strony: 135--148
• Opis fizyczny: Bibliogr. 31 poz., tab., wykr.

Twórcy

autor

Giedraityte L.

• Department of Human Work Sciences, Lulea University of Technology, Sweden

autor

Holmer I.

• Department of Occupational Health, National Institute for Working Life, Stockholm, Sweden

autor

Gavhed D.

• Department of Occupational Health, National Institute for Working Life, Stockholm, Sweden

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