Sleep Quality of Former Night-shift Workers.

摘要: Abstract This study explored the relationship between past night-shift work and present quality of sleep, first by a survey second with standard laboratory recordings. Nurses (n = 479) working on day or evening schedule answered questionnaire about sleep. An insomnia index, derived from questionnaire, was elevated for nurses who had worked more than five nights per month four to ten years. The index low 13 years night shifts. sleep 15 recorded in laboratory. Results showed that high associated number awakenings, former workers significant reduction slow-wave whether not they subjective complaints. These results suggest at may have persistent deleterious effects when experience is long includes substantial