Kiesswetter E
Institut für Arbeitsphysiologie, Universität Dortmund, Germany.
Ergonomics. 1993 Jan-Mar;36(1-3):265-72. doi: 10.1080/00140139308967881.
Shiftworkers differ as to scheduling their day sleep between night shifts. An experimental study was carried out to compare the effects of morning and afternoon sleep behaviour on sleep quality within and after a period of seven night shifts. Twelve young males participated in a repeated-measures design, six sleeping in the morning and six in the afternoon after night shifts. Sleep quality was evaluated by polysomnographic and subjective measures. Morning and afternoon sleepers showed some differences in the trend of sleep changes over successive sleep periods. However, at the end of the night shift week, there were no marked differences in sleep quality. Both morning and afternoon sleep were characterized by deep sleep, and short sleep onset latencies.
轮班工作者在安排夜班之间的日间睡眠方面存在差异。进行了一项实验研究，以比较早班和下午班睡眠行为对七个夜班期间及之后睡眠质量的影响。12名年轻男性参与了重复测量设计，其中6人在夜班后上午睡觉，6人在下午睡觉。通过多导睡眠图和主观测量来评估睡眠质量。早班和下午班睡眠者在连续睡眠期间的睡眠变化趋势上存在一些差异。然而，在夜班周结束时，睡眠质量没有明显差异。早班和下午班睡眠的特点都是深度睡眠和较短的入睡潜伏期。
