How does the ICU environment affect patient sleep?

Not Applicable

Withdrawn

• Conditions: Sleep deprivation in ICU; Mental Health - Other mental health disorders; Public Health - Health service research

• Registration Number: ACTRN12619000919112
• Lead Sponsor: The Prince Charles Hospital Critical Care Research Group

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2019-07-01
• Last Update Posted: 14 June 2021

Recruitment & Eligibility

• Status: Withdrawn
• Sex: All
• Target Recruitment: 20

Inclusion Criteria

•Adult patients (age greater than or equal to 18 years)
•Admitted to the bed-spaces where environmental measurements are being undertaken
•Written informed consent by patient or legally authorized person

Exclusion Criteria

•Age <18 years
•Unable or unwilling to provide consent to participate
•Deeply and moderately sedated patients (RASS score -3, -4 or -5)
•General anaesthetic, drug overdose or alcohol intoxication in the preceding 24 hours
•Death is deemed imminent
•Brain death
•Cardiovascular instability as determined clinically by the treating therapist or medical staff
•Patients who are deemed to be agitated, aggressive or display unpredictable behaviours
•Patients with open sternums
•Patients with an active infection by a resistant organism

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Sleep quality (composite primary outcome) and duration will be objectively measured over a 24 hour period determined by PSG (overnight) and actigraphy (24 hour period).[A one off assessment after informed consent obtained.];Perceived quality of sleep determined by validated questionnaires (Richards-Campbell Sleep Questionnaire (RCSQ) & sleep in the ICU questionnaire).[RCSQ will be completed the morning after PSG was completed.<br>Sleep in the ICU questionnaire will be completed on discharge from ICU.]

Secondary Outcome Measures

Name	Time	Method
Environmental factors that disrupt patient's sleep, determined by sensors capturing continuous sound, light, temperature and motion monitoring in the patient's bed-space.[A one off assessment after informed consent obtained.]