Asuka Takabayashi1, Koutatsu Maruyama2, Yasuhiko Tanno3, Susumu Sakurai4, Eri Eguchi5, Hiroo Wada6, Ryutaro Shirahama6, Isao Saito7, Takeshi Tanigawa6. 1. Ehime University School of Medicine, Toon, Japan. 2. Laboratory of Community Health and Nutrition, Special Course of Food and Health Science, Department of Bioscience, Graduate School of Agriculture, Ehime University, 3-5-7 Tarumi, Matsuyama, Ehime, 790-8566, Japan. maruyama.kotatsu.rt@ehime-u.ac.jp. 3. Faculty of Collaborative Regional Innovation, Ehime University, Matsuyama, Japan. 4. Department of Medical Technology, School of Health Sciences, Tokyo University of Technology, Tokyo, Japan. 5. Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan. 6. Department of Public Health, Juntendo University Graduate School of Medicine, Tokyo, Japan. 7. Department of Public Health and Epidemiology, Faculty of Medicine, Oita University, Oita, Japan.
Abstract
BACKGROUND AND OBJECTIVE: Coffee is a major caffeine-containing food source that can be used for treatment of apnea in prematurity. However, few studies have examined the association between coffee consumption and sleep-disordered breathing (SDB). We investigated whether coffee consumption is associated with the oxygen desaturation index (ODI) as a marker of SDB among middle-aged Japanese male workers. METHODS: The subjects were 1126 male local government workers aged 22-59 who participated in SDB screening in 2011-2012. Daily coffee consumption was assessed by a self-administered questionnaire. We measured 3% oxygen desaturation (3%ODI) during a night's sleep using a pulse oximeter. A general linear model was used to calculate the multivariate-adjusted means of 3%ODI per quartile of coffee consumption. We further analyzed the data after stratifying by overweight and current smoking status. RESULTS: A inverse association between coffee consumption and 3%ODI was found. The multivariate-adjusted mean of 3%ODI for the lowest and highest coffee consumption groups were 11.9 times/h and 10.6 times/h (p for trend = 0.06), respectively; 14.6 and 11.5 times/h (p for trend = 0.01) in overweight participants; and 12.7 and 11.0 times/h (p for trend = 0.06) in non-smokers. No associations were found in non-overweight and smoking workers. CONCLUSIONS: Our results suggest that higher coffee consumption was associated with lower 3% ODI as a marker of SDB in overweight and non-smoking workers.
BACKGROUND AND OBJECTIVE: Coffee is a major caffeine-containing food source that can be used for treatment of apnea in prematurity. However, few studies have examined the association between coffee consumption and sleep-disordered breathing (SDB). We investigated whether coffee consumption is associated with the oxygen desaturation index (ODI) as a marker of SDB among middle-aged Japanese male workers. METHODS: The subjects were 1126 male local government workers aged 22-59 who participated in SDB screening in 2011-2012. Daily coffee consumption was assessed by a self-administered questionnaire. We measured 3% oxygen desaturation (3%ODI) during a night's sleep using a pulse oximeter. A general linear model was used to calculate the multivariate-adjusted means of 3%ODI per quartile of coffee consumption. We further analyzed the data after stratifying by overweight and current smoking status. RESULTS: A inverse association between coffee consumption and 3%ODI was found. The multivariate-adjusted mean of 3%ODI for the lowest and highest coffee consumption groups were 11.9 times/h and 10.6 times/h (p for trend = 0.06), respectively; 14.6 and 11.5 times/h (p for trend = 0.01) in overweight participants; and 12.7 and 11.0 times/h (p for trend = 0.06) in non-smokers. No associations were found in non-overweight and smoking workers. CONCLUSIONS: Our results suggest that higher coffee consumption was associated with lower 3% ODI as a marker of SDB in overweight and non-smoking workers.
Entities:
Keywords:
3%ODI; Coffee; Cross-sectional study; Japanese male worker; SDB
Authors: Neal D Freedman; Yikyung Park; Christian C Abnet; Albert R Hollenbeck; Rashmi Sinha Journal: N Engl J Med Date: 2012-05-17 Impact factor: 91.245
Authors: Mireia Dalmases; Marta Torres; Leonardo Márquez-Kisinousky; Isaac Almendros; Anna M Planas; Cristina Embid; Miguel Ángel Martínez-Garcia; Daniel Navajas; Ramon Farré; Josep Maria Montserrat Journal: Sleep Date: 2014-07-01 Impact factor: 5.849
Authors: Alberto Merola; Michael A Germuska; Esther Ah Warnert; Lewys Richmond; Daniel Helme; Sharmila Khot; Kevin Murphy; Peter J Rogers; Judith E Hall; Richard G Wise Journal: Neuroimage Date: 2017-03-18 Impact factor: 7.400
Authors: Sílvia V Conde; Fátima O Martins; Sara S Dias; Paula Pinto; Cristina Bárbara; Emília C Monteiro Journal: Nutrients Date: 2022-03-25 Impact factor: 5.717