Sponsor study identifier
Secondary identifiers
NIH
observational
N/A
0 countries
N/A
Study Start
April 1990
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
Not reported
Date not reportedStudy Completion
June 1997
Actual (reported)To determine the prevalence and longitudinal course of sleep apnea among men and women and to examine the associations of apnea, oxygen desaturation, snoring, high blood pressure, and other biomedical correlates.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
June 1997
Actual (reported)Click on a node to explore related trials.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
April 1990
Date type not reportedThis date has not been verified as actual or estimated.
June 1997
Actual (reported)May 25, 2000
Actual (reported)May 26, 2000
Actual (reported)Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.
Espiritu RC, Kripke DF, Ancoli-Israel S, Mowen MA, Mason WJ, Fell RL, Klauber MR, Kaplan OJ. Low illumination experienced by San Diego adults: association with atypical depressive symptoms. Biol Psychiatry. 1994 Mar 15;35(6):403-7. doi: 10.1016/0006-3223(94)90007-8.
Kripke DF, Ancoli-Israel S, Klauber MR, Wingard DL, Mason WJ, Mullaney DJ. Prevalence of sleep-disordered breathing in ages 40-64 years: a population-based survey. Sleep. 1997 Jan;20(1):65-76. doi: 10.1093/sleep/20.1.65.
Daniel Kripke
University of California, San Diego
First Submitted
May 25, 2000
First Posted
May 26, 2000
Study Start
April 1990
Date type not reportedThis date has not been verified as actual or estimated.
Study Completion
June 1997
Actual (reported)Epidemiology of Sleep Disordered Breathing - SCOR in Cardiopulmonary Disorders of Sleep
Ando K, Kripke DF. Light attenuation by the human eyelid. Biol Psychiatry. 1996 Jan 1;39(1):22-5. doi: 10.1016/0006-3223(95)00109-3.
Rex KM, Kripke DF, Cole RJ, Klauber MR. Nocturnal light effects on menstrual cycle length. J Altern Complement Med. 1997 Winter;3(4):387-90. doi: 10.1089/acm.1997.3.387.
Jean-Louis G, Kripke DF, Ancoli-Israel S, Klauber MR, Sepulveda RS, Mowen MA, Assmus JD, Langer RD. Circadian sleep, illumination, and activity patterns in women: influences of aging and time reference. Physiol Behav. 2000 Jan;68(3):347-52. doi: 10.1016/s0031-9384(99)00186-9.
Jean-Louis G, von Gizycki H, Zizi F. Predictors of subjective sleepiness induced by melatonin administration. J Psychosom Res. 1999 Oct;47(4):355-8. doi: 10.1016/s0022-3999(98)00076-2.
Jean-Louis G, Mendlowicz MV, Von Gizycki H, Zizi F, Nunes J. Assessment of physical activity and sleep by actigraphy: examination of gender differences. J Womens Health Gend Based Med. 1999 Oct;8(8):1113-7. doi: 10.1089/jwh.1.1999.8.1113.
Jean-Louis G, Zizi F, von Gizycki H, Hauri P. Actigraphic assessment of sleep in insomnia: application of the Actigraph Data Analysis Software (ADAS). Physiol Behav. 1999 Jan 1-15;65(4-5):659-63. doi: 10.1016/s0031-9384(98)00213-3.
Last Updated
February 29, 2016
Record last verified: 2005-03
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