PERIODIC LIMB MOVEMENTS IN SLEEP IN COMMUNITY-DWELLING ELDERLY
PERIODIC LIMB MOVEMENTS IN SLEEP IN COMMUNITY-DWELLING ELDERLY
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DOI：
10.1093/sleep/14.6.496
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发表时间：
1991-12-01
期刊：
影响因子：
5.6
通讯作者：
KAPLAN, O
中科院分区：
文献类型：
--
作者：
ANCOLIISRAEL, S;KRIPKE, DF;KAPLAN, O
报告了随机选择的老年人样本中睡眠中周期性肢体运动（PLMS）的患病率。 在圣地亚哥，有 427 名 65 岁及以上的老年志愿者被记录在家中。 45% 的人有肌阵挛指数，MI 大于或等于 5。PLMS 的相关因素包括对睡眠不满意、独睡和夜间踢腿。 尽管具有统计学意义，但访谈变量和肌阵挛指数之间的关联强度都很小。 人口统计学变量和症状的组合无法实现高度可靠的 PLMS 预测。
The prevalence of periodic limb movements in sleep (PLMS) in a randomly selected elderly sample is reported. In San Diego, 427 elderly volunteers aged 65 yr and over were recorded in their homes. Forty-five percent had a myoclonus index, MI greater-than-or-equal-to 5. Correlates of PLMS included dissatisfaction with sleep, sleeping alone and reported kicking at night. Although statistically significant, the strengths of the associations between interview variables and myoclonus indices were all small. No combination of demographic variables and symptoms allowed highly reliable prediction of PLMS.