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Alcohol consumption and periodontal disease
Author(s) -
Tezal Mine,
Grossi Sara G.,
Ho Alex W.,
Genco Robert J.
Publication year - 2004
Publication title -
journal of clinical periodontology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.456
H-Index - 151
eISSN - 1600-051X
pISSN - 0303-6979
DOI - 10.1111/j.1600-051x.2004.00503.x
Subject(s) - medicine , national health and nutrition examination survey , logistic regression , clinical attachment loss , periodontal examination , periodontal disease , odds ratio , alcohol consumption , alcohol , diabetes mellitus , risk factor , dentistry , prospective cohort study , periodontitis , environmental health , population , endocrinology , biochemistry , chemistry
Objective: This study was carried out to evaluate the effect of alcohol consumption on the severity of periodontal disease. Material and Methods: This cross‐sectional study employed 13,198 subjects of the Third National Health and Nutrition Examination Survey (NHANES III) aged 20 and older who have at least six natural teeth. Alcohol intake was represented both as a continuous variable and dichotomized using 5, 10, 15, and 20 drinks/week as cut‐points. Periodontal disease was represented by clinical attachment loss (CAL) and was assessed both as a continuous variable and dichotomized as <1.5 mm and 1.5 mm. Independent effect of alcohol on CAL was assessed by weighted multiple linear and logistic regression analyses adjusting simultaneously for the effects of age, gender, race, education, income, smoking, diet, diabetes, gingival bleeding, number of remaining teeth. Results: There was a significant linear relationship between number of drinks per week and log CAL ( p =0.0001). Odds ratios for the risk of attachment loss using 5, 10, 15, and 20 drinks/week as cut‐points were 1.22 [1.02–1.47], 1.39 [1.13–1.71], 1.54 [1.22–1.93], and 1.67 [1.25–2.23], respectively. Conclusion: Alcohol consumption may be associated with increased severity of CAL in a dose‐dependent fashion. Prospective studies and studies of mechanism are needed to confirm the role of alcohol as a risk factor for periodontal disease.