Radosević-Vidacek B, Vidacek S
Institute for Medical Research and Occupational Health, Zagreb, Croatia.
Arh Hig Rada Toksikol. 1994 Sep;45(3):211-8.
Sleep characteristics were examined in various phases of a forward rapidly rotating shift cycle in two groups of workers. In view of the fact that age is related to both sleep duration and the incidence of napping the relationships between sleep characteristics were analysed with age statistically held constant. The results showed that reduced sleep duration in one phase of the shift cycle (morning or night shift) was compensated by prolonged sleep in the following phase (afternoon shift and days off). Sleep was not prolonged equally for different workers; those sleeping shorter in the previous phase of the shift cycle prolonged their sleep more while those sleeping longer in the previous phase prolonged their sleep less. There was no relationship between the duration of the main sleep and the incidence of napping. The results are considered to be an additional argument in favour of the rapidly rotating shift system as compared to the permanent or slowly rotating shift systems.
在两组工人的正向快速轮班周期的不同阶段对睡眠特征进行了检查。鉴于年龄与睡眠时间和小睡发生率均相关，因此在统计上保持年龄不变的情况下分析了睡眠特征之间的关系。结果表明，轮班周期某一阶段（早班或夜班）睡眠时间的减少会在下一阶段（中班和休息日）通过延长睡眠来补偿。不同工人的睡眠时间延长并不相同；在轮班周期前一阶段睡眠时间较短的工人睡眠时间延长得更多，而在前一阶段睡眠时间较长的工人睡眠时间延长得较少。主要睡眠时长与小睡发生率之间没有关系。与固定或缓慢轮班系统相比，这些结果被认为是支持快速轮班系统的又一论据。
