Gadzicka E, Makowiec-Dabrowska T, Rózalska E
Zakładu Fizjologii Pracy Instytutu Medycyny Pracy w Lodzi.
Med Pr. 1987;38(3):224-8.
The studies have been aimed at answering the question whether or not a slight difference in the energetic and physiologic expenditure of work performed for many years affects the level of workers' physical fitness. A hundred women performing light (seamstresses) and moderate (formers) work have been examined. The physical fitness has been determined by a submaximum effort test. It seems that a work that only slightly exceeds the moderate and light work limits when added to everyday non-occupational tasks, results in reduced fitness.
这些研究旨在回答一个问题，即多年来所从事工作的能量和生理消耗上的细微差异是否会影响工人的身体健康水平。研究人员对100名从事轻度工作（裁缝）和中度工作（成型工）的女性进行了检查。通过亚极量运动试验来测定她们的身体健康状况。似乎当在日常非职业任务之外再从事仅略超过轻度和中度工作限度的工作时，会导致身体健康水平下降。
