原文视听

Is what happened

每晚发生了什么

but really...this is not as bad as some studies

但她的情况好于其他研究案例中

where the women are just drenched and sweat

有的女性大汗淋漓的醒来

and they get up and they have to change the sheets and dry off

不得不起床换床单

She wasn't experiencing that kind of sleep fragmentation

她的睡眠中断情况还没有那么严重

but we have had studies for example with men with prostate cancer

但我们也对前列腺癌的男性进行了研究

who are taking hormonal therapy

这些患者也在接受激素替代疗法

who wake up with very severe hot flushes 5 or 6 times a night

他们一晚也会因潮热而醒来5到6次

So their hot flushes look much worse

所以他们的潮热情况

than the women we studied

要比我们研究的女性严重得多

Again, these were women

这些女性

who weren't in sleep clinics or in sleep disorder centers

并没有在睡眠诊所或睡眠障碍研究中心睡觉

just community based

她们都是从社区中选出的自愿者

So that's kind of data you get with objective measure

所以我们采用的是客观研究方法

And again, the African American women are getting less sleep

但非洲裔美国妇女的睡眠长短仍然最短

So it's not just subjective self-report

不光自述情况如此

but they are getting 6.5

她们的睡眠时间为6.5

6 to 6.5 hours of sleep

6到6.5个小时

where the Caucasians

我们每6个月

on three different times every 6 months

对白种人妇女测量3次

we look at them are getting close to 7 hours

她们的睡眠时间接近7个小时

Then the Latinas are in between with almost 7 hours of sleep

拉丁裔的睡眠时间也差不多7个小时

So it's not just their subjective report for this ethnic difference

所以种族性差异不光表现在自述报告上

What we did find in the overall sample

我们对所有的样本进行了研究

we had over about 350 women

大约有350名妇女

we did some analysis of all the factors together

我们对各种因素进行了综合考察

and there are about 36% of women who scored more than 5

36%的女性在PSQI自述报告中的得分

on the PSQI self-report for sleep complaint

在5分以上

But it wasn't really very much related

但她们的睡眠障碍

to their biological factors

和生物学上的原因关系不大

It wasn't age or their hormone levels

和她们的年龄或激素水平

body weight or diet, smoking

体重 饮食 吸烟与否关系不大

but it was physical activity

而和她们的体育活动有着密切关系

So those who had less physical activity

较少从事体育活动的人

were more likely to complain about their sleep

更容易出现睡眠问题

课程简介和演讲视频

课程简介
本套课程讲解了睡眠对健康的多重影响。睡眠不足会改变身体的内分泌系统，打破激素的平衡，扰乱大脑对食物的选择和摄取从而引发肥胖，严重影响胰岛素的平衡进而引发糖尿病。不同年龄段的人群有不同的睡眠需求，一般而言，年轻人的睡眠需求高于老年人，但所有成年人都应保证每天8小时的睡眠时间。老年人的睡眠时间减少并不是生理变化的自然结果，而是其他疾病造成的影响，衰老本身并不会降低睡眠需求。常见的睡眠障碍包括失眠、睡眠呼吸障碍、四肢不宁综合症、快速眼动期行为失调，患者需要就具体的睡眠障碍咨询专业的睡眠医生，确诊后有针对性的改善睡眠，进而提高整体的健康状况。不同的睡眠障碍有不同的治疗方式，但认知行为疗法是所有治疗方法的首选，其次是器械治疗、药物治疗以及外科手术治疗。患者应养成良好的睡眠习惯，培养“睡眠卫生习惯”，改善睡眠质量，尽量避免擅自用药和药物滥用。