Sleep Disturbances Associated with Delirium in Conscious Patients in the Intensive Care Unit

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17110%2F25%3AA26038Z6" target="_blank" >RIV/61988987:17110/25:A26038Z6 - isvavai.cz</a>

Alternative codes found

RIV/61989592:15110/25:73633242

Result on the web

<a href="https://turkishjic.org/articles/sleep-disturbances-associated-with-delirium-in-conscious-patients-in-the-intensive-care-unit/doi/tybd.galenos.2024.59480" target="_blank" >https://turkishjic.org/articles/sleep-disturbances-associated-with-delirium-in-conscious-patients-in-the-intensive-care-unit/doi/tybd.galenos.2024.59480</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4274/tybd.galenos.2024.59480" target="_blank" >10.4274/tybd.galenos.2024.59480</a>

Result language

angličtina

Original language name

Sleep Disturbances Associated with Delirium in Conscious Patients in the Intensive Care Unit

Original language description

Objective: The primary aim of the study was to analyse the relationship betweensubjective sleep quality assessed with the Numeric Rating Scale (NRS) and the presence ofdelirium identified with both the Confusion Assessment Method for the Intensive Care Unit (CAMICU) and Intensive Care Delirium Screening Checklist (ICDSC). The secondary objective was toanalyse the effect of other selected predictors on delirium.Materials and Methods: The prospective observational study included 126 non-intubated patientsstaying in the ICU for more than 24 hours. Delirium was assessed simultaneously with bothinstruments (CAM-ICU and ICDSC) twice daily, and perceived sleep quality (NRS) was evaluatedonce a day. From 126 patients, 1299 paired questionnaires and 278 NRS records were obtained.Results: There were 37 (29.4 %) and 40 (31.7 %) patients identified as CAM-ICU positive or havingan ICDSC score ≥ 4, respectively. An NRS ≤ 5 was found in 93 patients (73.8 %). A statisticallysignificant relationship between the incidence of delirium (assessed by two instruments) and sleepquality (NRS ≤ 5) was confirmed. CAM-ICU positivity 0.391 [95% CI, 0.36 to 0.421] (p <0.001) andICDSC positivity 0.463 [95% CI, 0.435 to 0.491] (p <0.001). This relationship strength (assessedusing Kendall's Tau) was rated as moderate.Conclusion: The study suggests a relationship between delirium and subjectively assessed sleepquality. In this respect, sleep disturbances are likely to contribute to the development of delirium,even without valid objective data confirming them as a definite risk factor.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

30307 - Nursing

Project

—

Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2025

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Turkish Journal of Intensive Care - Turk Yogun Bakim Dergisi

ISSN

2602-2974

e-ISSN

2602-2974

Volume of the periodical

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Issue of the periodical within the volume

1

Country of publishing house

TR - TURKEY

Number of pages

11

Pages from-to

20-29

UT code for WoS article

001433479700001

EID of the result in the Scopus database

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