【摘要】 目的了解乌鲁木齐市小学儿童的睡眠状况及其相关因素。方法2005年11月-12月间在乌鲁木齐市3个行政区随机抽取1853名6～12岁儿童,由专人负责对其家长进行家庭、社会环境与睡眠健康问卷调查。结果乌鲁木齐市6～12岁儿童平均每天睡眠时间均明显低于国外标准,而各年龄组周末睡眠时间基本在正常范围;睡眠问题的发生率为55%。其中睡眠时辗转不安14.65%,梦呓4.76%,梦游1.47%,遗尿1.52%,磨牙5.72%,频繁打鼾12.85%,呼吸暂停0.49%,憋醒1.9%;影响儿童睡眠时间的主要因素有:完成家庭作业所需时间、母乳喂养断乳时间、孩子吃晚餐时间等;睡眠问题发生的主要危险因素有:曾长期或近期服用某些药物、常患感冒、家庭人均住房面积、家族中有人有睡眠障碍、与父母同睡等。结论乌鲁木齐市小学儿童睡眠时间不足,睡眠质量差,睡眠问题的发生率较高,应引起社会及家长的重视。造成儿童睡眠时间不足和睡眠问题的因素较多,对其防治还需进一步深入研究。更多还原

【Abstract】 Objectives To evaluate sleep pattern and the prevalence of sleep disorders of primary school children in Urumqi,and to identify related factors of sleep disorders. Methods Total children at the age of 6 - 12 years were randomly selected among the 3 districts in Urumqi and the questionnaires were administered about their sleep and social environment. Results The mean of total sleep time of 6 - 12 year old children were remarkably shorter compared with the typical sleep time of Western children of the same age. However the mean of total sleep time in weekends in different age groups was the same as the Western children. Compared to the data reported in other countries(20% ～ 25%),the prevalence(55%)of sleep disorders in Urumqi was remarkably high:the prevalence of sleep intranquil was 14.65%,sleep talking 4.76%,sleep walking 1.47%,nocturnal enuresis 1.52%,sleep teeth grinding 5.72%,habitual snoring 12.85%,witnessed sleep apnea 0.49%,wake up by suffocated 1.90%. The factors affecting the mean sleep duration were homework time,weaning time,dinner time etc. While high risk factors for sleep disorders were some drugs,frequently catch cold,house size,parent’s sleep disorders,co-sleeping etc. Conclusions In Urumqi city the mean sleep duration of primary school children is relatively less and the prevalence of sleep disorders is higher compared to the existing data,which merits a good attention.更多还原