Makowiec-Dabrowska T
Zakładu Fizjologii Pracy, Instytutu Medycyny Pracy im. prof. dra med. Jerzego Nofera w Lodzi.
Med Pr. 1995;46(3):263-74.
The authors presents current data on the relationship between the level of physical activity and the incidence of ischaemic heart disease. It was stressed that occupational and non-occupational physical activity should be considered differently in view of the fact that the most common physical effort at work applies to a limited group of muscles with a high component of static effort. Therefore it is not optimal from the training point of view, and affects negatively the circulatory system. Attention is also turned to the health consequences of a psycho-social load related to work, education and social status. In conclusion it is stated that blue collar workers become a group of an increased risk of ischaemic heart disease because of accumulation of all negative factors: heavy work, static effort, insufficient physical activity outside the work and limited health conductive life style, inadequate and rapidly lowering physical fitness, usually work at high speed and difficulties in controlling own situation. Therefore, special preventive programs indicating how to eliminate unhealthy behaviour and promote life style which reduces the risk of ischaemic heart disease should be developed.
作者展示了关于身体活动水平与缺血性心脏病发病率之间关系的当前数据。强调鉴于工作中最常见的体力劳动作用于一组有限的肌肉且静态用力成分较高，应区别对待职业性和非职业性身体活动。因此，从训练角度来看这并非最佳方式，且会对循环系统产生负面影响。注意力还转向了与工作、教育和社会地位相关的心理社会负荷对健康的影响。总之，指出蓝领工人由于所有负面因素的累积而成为缺血性心脏病风险增加的群体：繁重的工作、静态用力、工作之外身体活动不足、有限的有益健康的生活方式、身体适应性不足且迅速下降、通常高速工作以及难以掌控自身状况。因此，应制定特殊的预防计划，指明如何消除不健康行为并推广降低缺血性心脏病风险的生活方式。
