Wrist Actigraphy in Insomnia
نویسندگان
چکیده
منابع مشابه
Wrist actigraphy predicts outcome in patients with pulmonary hypertension.
BACKGROUND Pulmonary hypertension (PH) impairs quality of life, exercise performance and survival. Simple measures to monitor the disease are needed. OBJECTIVES We tested whether actigraphy by a wrist-worn device in the patient's home reflects disease severity in PH patients. METHODS Twenty-three outpatients with pulmonary arterial and chronic thromboembolic PH (15 females), functional clas...
متن کاملWhat wrist should you wear your actigraphy device on? Analysis of dominant vs. non-dominant wrist actigraphy for measuring sleep in healthy adults
OBJECTIVE Differences in sleep results due to the placement of actigraphy devices (non-dominant vs. dominant wrist) are yet to be determined. METHODS 65 nights of data from 13 adult participants was collected while participants wore two actigraphy devices, one on each wrist. Sleep indices including total sleep time (TST), total time in bed (TTB), sleep efficiency (SE%), sleep latency (SL), wa...
متن کاملA novel adaptive wrist actigraphy algorithm for sleep-wake assessment in sleep apnea patients.
STUDY OBJECTIVES Current actigraphic algorithms are relatively less accurate in detecting sleep and wake in sleep apnea patients than in people without sleep apnea. In the current study, we attempted to validate a novel automatic algorithm, which was developed for actigraphic studies in normal subjects and patients with obstructive sleep apnea by comparing it on an epoch-by-epoch basis to stand...
متن کاملA validation of wrist actigraphy against polysomnography in patients with schizophrenia or bipolar disorder
PURPOSE Sleep disturbances are frequent in patients with schizophrenia or bipolar disorder. Actigraphy has been established as a generally reliable method to examine these disturbances across varying time spans, but the validity against polysomnography (PSG) is not well investigated for this population. We validated wrist-worn actigraphy against PSG in a population of chronic, medicated patient...
متن کاملAssessment for the possibility of a first night effect for wrist actigraphy in adolescents
OBJECTIVES Evidence of a 'first night effect' has been documented for polysomnography. The possibility of this has not been previously assessed in wrist actigraphy, yet may have important implications for the study design of future sleep research. We sought to examine potential evidence of a 'first night effect' for wrist actigraphy in adolescents across weekdays and weekend nights for multiple...
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ژورنال
عنوان ژورنال: Sleep
سال: 1992
ISSN: 1550-9109,0161-8105
DOI: 10.1093/sleep/15.4.293