Previous research has found that elite athletes have insufficient sleep, yet the specific kinds
of sleep disturbances occurring as compared to a control group are limited. Here we …

Introduction: This study examined the equivalency of sleep estimates from Axivity,
GENEActiv, and ActiGraph accelerometers worn on the nondominant and dominant wrists …

Polysomnography (PSG) is the “gold standard” for monitoring sleep. Alternatives to PSG are
of interest for clinical, research, and personal use. Wrist-worn actigraph devices have been …

This study investigated the factors that are associated with sleep disturbances among
Chinese athletes. Sleep quality and associated factors were assessed by the Athlete Sleep …

Sleep-related health disorders are increasing worldwide; diagnosis and treatment of such
sleep diseases are commonly invasive and sometimes unpractical or expensive. Actigraphy …

This study examined the effect of early evening high-intensity training on the sleep of elite
male youth soccer players (n= 12) using wrist actigraphy. High-intensity training (TRAIN) …

Study Objectives: Total sleep time (TST), sleep efficiency (SE), sleep latency (SOL) and
wake after sleep onset (WASO) assessed by actigraphy gathered in 3 different modes were …

Background: We investigate the feasibility of using an Apple Watch for sleep monitoring by
comparing its performance to the clinically validated Philips Actiwatch Spectrum Pro (the …

Study Objectives: Actigraphy is generally compared to polysomnography (PSG), which has
been considered the gold standard for sleep studies. The objective of the present study was …

Abstract Study Objectives: While actigraphy is considered objective, the process of setting
rest intervals to calculate sleep variables is subjective. We sought to evaluate the …