Patois E, Valatx J L, Alpérovitch A
Unité de Recherches Epidémiologiques en Neurologie et Psychopathologie INSERM, Villejuif.
Rev Epidemiol Sante Publique. 1993;41(5):383-8.
We studied sleep and wakefulness disorders in high schools of the Lyon district. Data were collected by auto-questionnaire from a very large sample (11,923 boys and 13,870 girls) of high school students, between 15 and 20 years of age. Thirteen per cent of boys and 17% of girls complained of poor sleep, and the most frequent trouble was difficulty in falling asleep. The difference between the length of the sleep during school time and holidays was greater than 3 hours for 24% of the students. About 10% of students who reported habitual difficulties in falling asleep used drugs (at least once a week) which facilitate sleep. The use of sleeping pills by the family correlated with that by the subject: 5% of boys belonging to families using sleeping pills are themselves users compared to 1% in the whole sample. Students using hypnotic drugs frequently had daytime naps (14% versus 3%); their morning wakefulness was poorer and their afternoon wakefulness better than students who did not.
我们对里昂地区高中学生的睡眠和觉醒障碍进行了研究。通过自动问卷从15至20岁的大量高中生样本（11923名男生和13870名女生）中收集数据。13%的男生和17%的女生抱怨睡眠不佳，最常见的问题是入睡困难。24%的学生在上学期间和假期的睡眠时间差异超过3小时。约10%报告习惯性入睡困难的学生使用药物（至少每周一次）来促进睡眠。家庭使用安眠药的情况与学生自身使用情况相关：使用安眠药家庭中的男生有5%自己也使用，而在整个样本中这一比例为1%。经常使用催眠药物的学生经常白天小睡（14%对比3%）；与不使用的学生相比，他们早晨的觉醒状态较差，下午的觉醒状态较好。
