Effects of Chronobiology-guided Lifestyle Interventions on Insomnia Severity, Cognitive Performance, and Sleepiness

Circadian Rhythm Sleep Disorder Clinical Trial

Official title:
Effects of Chronobiology-guided Lifestyle Interventions on Insomnia Severity, Cognitive Performance, and Sleepiness in Female Rotating-shift Nurses: a Randomized Controlled Trial

Status Recruiting

Clinical Trial Summary

Poor sleep is closely related to circadian misalignment; shift workers often experience shift work disorder characterized by excessive sleepiness and recurrent shift work schedules-associated insomnia. This study aims to examine the effects of a program of chronobiology-guided lifestyle interventions (CGLI) on insomnia severity, cognitive performance (psychomotor vigilance and processing speed), and sleepiness in female nurses undertaking rotating-shift work.

Clinical Trial Description

This study will use a parallel-group, randomized, assessor-blind, wait-list controlled design to determine the effects of a program of multimodal lifestyle interventions based on chronobiology, consisting of timed bright light exposure, meal timing manipulations, and sleep hygiene education on insomnia severity, cognitive performance (psychomotor vigilance and processing speed), and sleepiness in female nurses undertaking rotating-shift work. ;

Study Design

Related Conditions & MeSH terms

Circadian Rhythm Sleep Disorder
Sleep Disorders, Circadian Rhythm
Sleep Initiation and Maintenance Disorders
Sleep Wake Disorders
Sleepiness

Clinical Trial Details

NCT number	NCT05569603
Study type	Interventional
Source	Taipei Veterans General Hospital, Taiwan
Contact	Pei-Shan Tsai, Professor
Phone	+886227361661
Email	ptsai@tmu.edu.tw
Status	Recruiting
Phase	N/A
Start date	January 12, 2022
Completion date	July 31, 2024

View Details

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