OBJECTIVE: This study investigates the relationship between sleep-disordered breathing and denture use. METHODS: This was a cross-sectional study of community-dwelling older adults. Information about denture use was obtained using a questionnaire. Ambulatory sleep recording in subjects' homes was performed using Embletta PDS (Medcare, Iceland). Chi-square tests and logistic regression analysis were used for statistical analysis. RESULTS: A total of 58 subjects completed the study. The mean apnea hypopnea (AHI) index was 15.1+/-16.1. Twenty-two subjects (38%) used dentures and most removed them before sleep. There was significant association between denture use and AHI > or = 15 per hour of sleep (odds ratio [OR]=6.29; 95% confidence interval [CI]= 1.71, 23.22; P=.006). CONCLUSIONS: This preliminary study found an association between sleep-disordered breathing and denture use, which may represent a proxy for a relationship between sleep-disordered breathing and edentulism. Given the common occurrence of both conditions among older adults, the observed relationship warrants a more detailed investigation of the mechanisms whereby loss of teeth leads to upper airway closure during sleep.
OBJECTIVE: This study investigates the relationship between sleep-disordered breathing and denture use. METHODS: This was a cross-sectional study of community-dwelling older adults. Information about denture use was obtained using a questionnaire. Ambulatory sleep recording in subjects' homes was performed using Embletta PDS (Medcare, Iceland). Chi-square tests and logistic regression analysis were used for statistical analysis. RESULTS: A total of 58 subjects completed the study. The mean apnea hypopnea (AHI) index was 15.1+/-16.1. Twenty-two subjects (38%) used dentures and most removed them before sleep. There was significant association between denture use and AHI > or = 15 per hour of sleep (odds ratio [OR]=6.29; 95% confidence interval [CI]= 1.71, 23.22; P=.006). CONCLUSIONS: This preliminary study found an association between sleep-disordered breathing and denture use, which may represent a proxy for a relationship between sleep-disordered breathing and edentulism. Given the common occurrence of both conditions among older adults, the observed relationship warrants a more detailed investigation of the mechanisms whereby loss of teeth leads to upper airway closure during sleep.
Authors: Fernanda R Almeida; Ricardo Jun Furuyama; Danilo Chucralla Chaccur; Alan A Lowe; Hui Chen; Lia Rita Bittencourt; Maria L M A Frigeiro; Hiroko Tsuda Journal: Sleep Breath Date: 2011-09-21 Impact factor: 2.816
Authors: V Cochen; C Arbus; M E Soto; H Villars; M Tiberge; T Montemayor; C Hein; M F Veccherini; S H Onen; I Ghorayeb; M Verny; L J Fitten; J Savage; Y Dauvilliers; B Vellas Journal: J Nutr Health Aging Date: 2009-04 Impact factor: 4.075