Sleep patterns as a predictor for length of stay in a psychiatric intensive care unit

被引：17
|
作者：
Langsrud, Knut [1 ,2 ]
Vaaler, Arne E. [1 ,2 ]
Kallestad, Havard [1 ,2 ]
Morken, Gunnar [1 ,2 ]
机构：
[1] St Olavs Univ Hosp, Dept Psychiat, Trondheim, Norway
[2] Norwegian Univ Sci & Technol, Fac Med, Dept Neurosci, N-7034 Trondheim, Norway
来源：
PSYCHIATRY RESEARCH | 2016年 / 237卷
关键词：
Sleep; Psychiatry; Acute disease; Inpatients; Hospitalization; CIRCADIAN-RHYTHM DISRUPTION; BIPOLAR DISORDER; MOOD; POLYSOMNOGRAPHY; SCHIZOPHRENIA; QUALITY;
D O I：
10.1016/j.psychres.2016.01.032
中图分类号：
R749 [精神病学];
学科分类号：
100205 ;
摘要：
Systematic evaluations of the relationship between sleep patterns and length of stay in psychiatric intensive care units (PICUs) are lacking. The aims of the present study were to explore if sleep duration or night-to-night variations in sleep duration the first nights predict length of stay in a PICU. Consecutive patients admitted to a PICU were included (N=135) and the nurses registered the time patients were observed sleeping. In the three first nights, the mean sleep duration was 7.5 (+/- 3.2) h. Sleep duration the first night correlated negatively with the length of stay for patients with schizophrenia. The mean difference in sleep duration from night one to night two were 3.3 (+/- 3.0) h and correlated with length of stay for the whole group of patients, but especially for patients with schizophrenia. Patients of all diagnostic groups admitted to a PICU had pronounced intra-individual night-to-night variations in sleep duration. Stabilizing night-to-night variations of sleep duration might be a major goal in treatment. (C) 2016 Elsevier Ireland Ltd. All rights reserved.
引用
收藏
页码：252 / 256
页数：5
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