PMID- 33564370
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20220420
IS  - 1984-0659 (Print)
IS  - 1984-0063 (Electronic)
IS  - 1984-0063 (Linking)
VI  - 13
IP  - 4
DP  - 2020 Oct-Dec
TI  - Sleep quality assessment in intensive care: actigraphy vs. Richards-Campbell 
      sleep questionnaire.
PG  - 235-241
LID - 10.5935/1984-0063.20190145 [doi]
AB  - INTRODUCTION: It has been repeatedly shown that sleep of intensive care unit 
      (ICU) patients is fragmented and its architecture is impaired. As sleep disorders 
      have numerous negative effects on the organism, there have been efforts to 
      implement sleep-promoting strategies into practice. When comparing the 
      effectiveness of such measures, sleep quality assessment itself is a considerable 
      problem. OBJECTIVE: The study aimed to assess the quality and quantity of night 
      sleep in ICU patients simultaneously with actigraphy (ACT) and the 
      Richards-Campbell Sleep Questionnaire (RCSQ). The secondary goals were to test 
      the performance and effectiveness of the above methods and to verify correlations 
      between selected RCSQ items and actigraph parameters. METHODS: A single-center 
      prospective observational study (20 patients staying in a Interdisciplinary 
      Intensive Care Unit). The quality of sleep was assessed using a Czech version of 
      the RCSQ and ACT. The obtained data were analyzed and their dependence or 
      correlations were veri fi ed by selected statistical tests. RESULTS: The mean RCSQ 
      score was 47.6 (SD 24.4). The worst results were found for sleep latency (44.4; 
      SD 31.2); the best results were for sleep quality (50.2; SD 29.4). The mean sleep 
      effciency measured with ACT reached 86.6% (SD 9.2); the mean number of awakenings 
      per night was 17.1 (SD 8.5). The RCSQ total parameter with a cutoff of 50 (RCSQ 
      total = 50 good sleep / RCSQ total < 50 poor sleep) was shown to be suitable for 
      discrimination of subjectively perceived sleep quality in ICU patients. However, 
      the study failed to show statistically signi fi cant relations between subjectively 
      perceived sleep quality (RCSQ) and ACT measurements. CONCLUSION: The RCSQ appears 
      to be a suitable instrument for assessing night sleep quality in ICU patients. On 
      the other hand, the study showed a very low level of agreement between subjective 
      sleep quality assessment and objective ACT measurements. The main drawback of ACT 
      is low reliability of obtained data. Further research is needed to determine its 
      role in sleep quality assessment in the ICU setting.
FAU - Locihova, Hana
AU  - Locihova H
AD  - Department of Nursing, Jesseniuss Faculty of Medicine in Martin, Comenius 
      University in Bratislava, Slovakia.
AD  - AGEL Educational and Research Institute (VAVIA), Prostejov, Czech Republic.
FAU - Axmann, Karel
AU  - Axmann K
AD  - Department of Anaesthesiology and Resuscitation and Intensive Care Medicine, 
      University Hospital Olomouc.
AD  - Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic.
FAU - Ziakova, Katarina
AU  - Ziakova K
AD  - Department of Nursing, Jesseniuss Faculty of Medicine in Martin, Comenius 
      University in Bratislava, Slovakia.
FAU - Serkova, Dagmar
AU  - Serkova D
AD  - Department of Nursing and Midwifery, Ostrava, University of Ostrava, Faculty of 
      Medicine, Czech Republic.
AD  - Interdisciplinary Intensive Care Unit, Hospital Novy Jicin, Czech Republic.
FAU - Cernochova, Simona
AU  - Cernochova S
AD  - Interdisciplinary Intensive Care Unit, Hospital Novy Jicin, Czech Republic.
LA  - eng
PT  - Journal Article
PL  - Germany
TA  - Sleep Sci
JT  - Sleep science (Sao Paulo, Brazil)
JID - 101598477
PMC - PMC7856668
OTO - NOTNLM
OT  - Actigraphy
OT  - Intensive Care Unit
OT  - Richards-Campbell Sleep Questionnaire
OT  - Sleep
EDAT- 2021/02/11 06:00
MHDA- 2021/02/11 06:01
PMCR- 2020/10/01
CRDT- 2021/02/10 05:55
PHST- 2021/02/10 05:55 [entrez]
PHST- 2021/02/11 06:00 [pubmed]
PHST- 2021/02/11 06:01 [medline]
PHST- 2020/10/01 00:00 [pmc-release]
AID - 10.5935/1984-0063.20190145 [doi]
PST - ppublish
SO  - Sleep Sci. 2020 Oct-Dec;13(4):235-241. doi: 10.5935/1984-0063.20190145.