Evaluation of human activities and sleep-wake identification using wrist actigraphy.
The purpose of this study is to investigate the count-characteristics of wrist actigraphy in basic human activities and to discuss the agreement of sleep-wake identification between polysomnography (PSG) and wrist actigraphy during nocturnal sleep. There was a distinct distribution of actigraphy counts over the studied activities. The evaluation of sleep-wake scoring using the wrist actigraphy agreed 96.9% with the polysomnographic scoring during nocturnal sleep.
Shinkoda
H
H
School of Health Sciences, University of Occupational and Environmental Health, Japan.
Matsumoto
K
K
Hamasaki
J
J
Seo
Y J
YJ
Park
Y M
YM
Park
K P
KP
D000204:Activity Cycles; D000328:Adult; D002940:Circadian Rhythm; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009043:Motor Activity; D017286:Polysomnography / Q000295:instrumentation*; D012894:Sleep Stages; D014851:Wakefulness