Kimihiko Murase1, Yasuharu Tabara2, Yoshimitsu Takahashi3, Shigeo Muro1, Ryo Yamada2, Kazuya Setoh2, Takahisa Kawaguchi2, Hiroshi Kadotani4, Shinji Kosugi5, Akihiro Sekine6, Takeo Nakayama3, Michiaki Mishima1, Tsutomu Chiba7, Kazuo Chin8, Fumihiko Matsuda2. 1. Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan. 2. Center for Genomic Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan. 3. Department of Health Informatics, Kyoto University School of Public Health, Kyoto University, Kyoto, Japan. 4. Department of Psychiatry, Shiga University of Medical Science, Shiga, Japan. 5. Department of Medical Ethics and Medical Genetics, Kyoto University School of Public Health, Kyoto, Japan. 6. Medical Research Support Center, Graduate School of Medicine, Kyoto University, Kyoto, Japan. 7. Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, Kyoto, Japan. 8. Department of Respiratory Care and Sleep Control Medicine, Graduate school of medicine, Kyoto University, Kyoto, Japan.
Abstract
STUDY OBJECTIVES: To examine relationships among gastroesophageal reflux disease (GERD) symptoms, dietary behaviors, and sleep duration in the general population. DESIGN: Cross-sectional. SETTING: Community-based. PARTICIPANTS: There were 9,643 participants selected from the general population (54 ± 13 y). INTERVENTIONS: None. MEASUREMENTS AND RESULTS: Sleep duration, sleep habits, and unfavorable dietary behaviors of each participant were assessed with a structured questionnaire. Participants were categorized into five groups according to their sleep duration: less than 5 h, 5 to less than 6 h, 6 to less than 7 h, 7 to less than 8 h, and 8 or more h per day. GERD was evaluated using the Frequency Scale for the Symptoms of GERD (FSSG) and participants having an FSSG score of 8 or more or those under treatment of GERD were defined as having GERD. Trend analysis showed that both the FSSG score and the number of unfavorable dietary habits increased with decreasing sleep duration. Further, multiple logistic regression analysis showed that both the presence of GERD (odds ratio = 1.19, 95% confidence interval (CI) = 1.07-1.32) and the number of unfavorable dietary behaviors (odds ratio = 1.19, 95% CI = 1.13-1.26) were independent and potent factors to identify participants with short sleep duration even after controlling for other confounding factors. CONCLUSION: The current study showed that both GERD symptoms and unfavorable dietary behaviors were significant correlates of short sleep duration independently of each other in a large sample from the general population.
STUDY OBJECTIVES: To examine relationships among gastroesophageal reflux disease (GERD) symptoms, dietary behaviors, and sleep duration in the general population. DESIGN: Cross-sectional. SETTING: Community-based. PARTICIPANTS: There were 9,643 participants selected from the general population (54 ± 13 y). INTERVENTIONS: None. MEASUREMENTS AND RESULTS: Sleep duration, sleep habits, and unfavorable dietary behaviors of each participant were assessed with a structured questionnaire. Participants were categorized into five groups according to their sleep duration: less than 5 h, 5 to less than 6 h, 6 to less than 7 h, 7 to less than 8 h, and 8 or more h per day. GERD was evaluated using the Frequency Scale for the Symptoms of GERD (FSSG) and participants having an FSSG score of 8 or more or those under treatment of GERD were defined as having GERD. Trend analysis showed that both the FSSG score and the number of unfavorable dietary habits increased with decreasing sleep duration. Further, multiple logistic regression analysis showed that both the presence of GERD (odds ratio = 1.19, 95% confidence interval (CI) = 1.07-1.32) and the number of unfavorable dietary behaviors (odds ratio = 1.19, 95% CI = 1.13-1.26) were independent and potent factors to identify participants with short sleep duration even after controlling for other confounding factors. CONCLUSION: The current study showed that both GERD symptoms and unfavorable dietary behaviors were significant correlates of short sleep duration independently of each other in a large sample from the general population.
Entities:
Keywords:
dietary behavior; gastroesophageal reflux disease; general population; sleep duration
Authors: Mathias Basner; Kenneth M Fomberstein; Farid M Razavi; Siobhan Banks; Jeffrey H William; Roger R Rosa; David F Dinges Journal: Sleep Date: 2007-09 Impact factor: 5.849
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