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Self-Reported Sleep Latency in Postmenopausal Women
The ain of this study was to access how self-reported sleep latency (SRSL) was affected by sleep habits, mood, and circadian rhythm in postmenopausal women. Subjects (n=384, 67.9±7.7 yr) completed sleep and mood questionnaires, sleep log and actigraphic data. The major urinary melatonin metabolite (...
Autores principales: | , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
The Korean Academy of Medical Sciences
2007
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2694625/ https://www.ncbi.nlm.nih.gov/pubmed/18162715 http://dx.doi.org/10.3346/jkms.2007.22.6.1007 |
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author | Park, Doo-Heum Kripke, Daniel F Louis, Girardin Jean Elliott, Jeffrey A Klauber, Melville R Rex, Katharine M Tuunainen, Arja Langer, Robert D |
author_facet | Park, Doo-Heum Kripke, Daniel F Louis, Girardin Jean Elliott, Jeffrey A Klauber, Melville R Rex, Katharine M Tuunainen, Arja Langer, Robert D |
author_sort | Park, Doo-Heum |
collection | PubMed |
description | The ain of this study was to access how self-reported sleep latency (SRSL) was affected by sleep habits, mood, and circadian rhythm in postmenopausal women. Subjects (n=384, 67.9±7.7 yr) completed sleep and mood questionnaires, sleep log and actigraphic data. The major urinary melatonin metabolite (6-sulphatoxymelatonin, aMT6s) was assayed in fractional urine specimens for two 24-hr intervals. Although SRSL (26.5±24.4 min) and actigraphic sleep latency (ASL; 27.8±20.0 min) were correlated (r(s)=0.361, p<0.001), the short SRSLs tended to be underestimated whereas the long SRSLs tended to be overestimated as compared to ASL. SRSL was positively correlated with the scales of insomnia, mood and hot flash, hypertension, use of anti-hypertensive drugs and the acrophase and the offset of aMT6s. SRSL was negatively correlated with the global assessment of functioning scale in DSM-IV (GAF scale), and light exposure and wrist activity. Multiple linear regression analysis showed that the best-fit model to predict SRSL was light exposure, GAF scale, and use of anti-hypertensive drugs. SRSL may be determined by psychophysiological factors as well as circadian rhythm function. Therapeutic approaches suggested for trouble falling asleep might include increased daylight exposure, improvements in general health, and modification of anti-hypertensive pharmacotherapy. |
format | Text |
id | pubmed-2694625 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2007 |
publisher | The Korean Academy of Medical Sciences |
record_format | MEDLINE/PubMed |
spelling | pubmed-26946252009-06-22 Self-Reported Sleep Latency in Postmenopausal Women Park, Doo-Heum Kripke, Daniel F Louis, Girardin Jean Elliott, Jeffrey A Klauber, Melville R Rex, Katharine M Tuunainen, Arja Langer, Robert D J Korean Med Sci Original Article The ain of this study was to access how self-reported sleep latency (SRSL) was affected by sleep habits, mood, and circadian rhythm in postmenopausal women. Subjects (n=384, 67.9±7.7 yr) completed sleep and mood questionnaires, sleep log and actigraphic data. The major urinary melatonin metabolite (6-sulphatoxymelatonin, aMT6s) was assayed in fractional urine specimens for two 24-hr intervals. Although SRSL (26.5±24.4 min) and actigraphic sleep latency (ASL; 27.8±20.0 min) were correlated (r(s)=0.361, p<0.001), the short SRSLs tended to be underestimated whereas the long SRSLs tended to be overestimated as compared to ASL. SRSL was positively correlated with the scales of insomnia, mood and hot flash, hypertension, use of anti-hypertensive drugs and the acrophase and the offset of aMT6s. SRSL was negatively correlated with the global assessment of functioning scale in DSM-IV (GAF scale), and light exposure and wrist activity. Multiple linear regression analysis showed that the best-fit model to predict SRSL was light exposure, GAF scale, and use of anti-hypertensive drugs. SRSL may be determined by psychophysiological factors as well as circadian rhythm function. Therapeutic approaches suggested for trouble falling asleep might include increased daylight exposure, improvements in general health, and modification of anti-hypertensive pharmacotherapy. The Korean Academy of Medical Sciences 2007-12 2007-12-20 /pmc/articles/PMC2694625/ /pubmed/18162715 http://dx.doi.org/10.3346/jkms.2007.22.6.1007 Text en Copyright © 2007 The Korean Academy of Medical Sciences http://creativecommons.org/licenses/by-nc/3.0 This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Article Park, Doo-Heum Kripke, Daniel F Louis, Girardin Jean Elliott, Jeffrey A Klauber, Melville R Rex, Katharine M Tuunainen, Arja Langer, Robert D Self-Reported Sleep Latency in Postmenopausal Women |
title | Self-Reported Sleep Latency in Postmenopausal Women |
title_full | Self-Reported Sleep Latency in Postmenopausal Women |
title_fullStr | Self-Reported Sleep Latency in Postmenopausal Women |
title_full_unstemmed | Self-Reported Sleep Latency in Postmenopausal Women |
title_short | Self-Reported Sleep Latency in Postmenopausal Women |
title_sort | self-reported sleep latency in postmenopausal women |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2694625/ https://www.ncbi.nlm.nih.gov/pubmed/18162715 http://dx.doi.org/10.3346/jkms.2007.22.6.1007 |
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