Actigraphy to Evaluate Sleep in the Intensive Care Unit. A Systematic Review.

ABSTRACT:

Rationale

Poor sleep quality is common in the intensive care unit (ICU) and may be associated with adverse outcomes. Hence, ICU-based efforts to promote sleep are gaining attention, motivating interest in methods to measure sleep in critically ill patients. Actigraphy evaluates rest and activity by algorithmically processing gross motor activity data, usually collected by a noninvasive wristwatch-like accelerometer device. In critically ill patients, actigraphy has been used as a surrogate measure of sleep; however, its use has not been systematically reviewed.

Objectives

To conduct a systematic review of ICU-based studies that used actigraphy as a surrogate measure of sleep, including its feasibility, validity, and reliability as a measure of sleep in critically ill patient

SUBMITTER: Schwab KE 

PROVIDER: S-EPMC6322043 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature