Validity of sleep log compared with actigraphic sleep-wake state

Akira Usui; Yoshikazu Ishizuka; Ichio Obinata; Tamio Okado; Hitoshi Fukuzawa; Shigenodu Kanba

doi:10.1111/j.1440-1819.1998.tb01006.x

Validity of sleep log compared with actigraphic sleep-wake state

Akira Usui, Yoshikazu Ishizuka, Ichio Obinata, Tamio Okado, Hitoshi Fukuzawa, Shigenodu Kanba

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Seven women and 11 men, mean age 30.1 years, kept a sleep log for 5-7 days, and their wrist activity was monitored each minute. Sleep-wake state in the sleep log and actigraphic sleep-wake state were compared, and the sensitivity and specificity of the sleep log were calculated for each subject. The ratio of agreement between these two parameters was computed for each subject. The sensitivity and specificity of the sleep log were 72.73- 97.56% (mean 86.71%) and 92.85-99.68% (mean 97.04%), respectively. The agreement ratio was 87.30-97.85% (93.48%), but 1-h agreement ratios from midnight dropped during the sleep onset period.

Original language	English
Pages (from-to)	161-163
Number of pages	3
Journal	Psychiatry and clinical neurosciences
Volume	52
Issue number	2
DOIs	https://doi.org/10.1111/j.1440-1819.1998.tb01006.x
Publication status	Published - Apr 1998
Externally published	Yes

All Science Journal Classification (ASJC) codes

Neuroscience(all)
Neurology
Clinical Neurology
Psychiatry and Mental health

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1111/j.1440-1819.1998.tb01006.x

Cite this

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abstract = "Seven women and 11 men, mean age 30.1 years, kept a sleep log for 5-7 days, and their wrist activity was monitored each minute. Sleep-wake state in the sleep log and actigraphic sleep-wake state were compared, and the sensitivity and specificity of the sleep log were calculated for each subject. The ratio of agreement between these two parameters was computed for each subject. The sensitivity and specificity of the sleep log were 72.73- 97.56% (mean 86.71%) and 92.85-99.68% (mean 97.04%), respectively. The agreement ratio was 87.30-97.85% (93.48%), but 1-h agreement ratios from midnight dropped during the sleep onset period.",

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T1 - Validity of sleep log compared with actigraphic sleep-wake state

AU - Usui, Akira

AU - Ishizuka, Yoshikazu

AU - Obinata, Ichio

AU - Okado, Tamio

AU - Fukuzawa, Hitoshi

AU - Kanba, Shigenodu

PY - 1998/4

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AB - Seven women and 11 men, mean age 30.1 years, kept a sleep log for 5-7 days, and their wrist activity was monitored each minute. Sleep-wake state in the sleep log and actigraphic sleep-wake state were compared, and the sensitivity and specificity of the sleep log were calculated for each subject. The ratio of agreement between these two parameters was computed for each subject. The sensitivity and specificity of the sleep log were 72.73- 97.56% (mean 86.71%) and 92.85-99.68% (mean 97.04%), respectively. The agreement ratio was 87.30-97.85% (93.48%), but 1-h agreement ratios from midnight dropped during the sleep onset period.

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Validity of sleep log compared with actigraphic sleep-wake state

Abstract

All Science Journal Classification (ASJC) codes

UN SDGs

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