Premium
Periodontal disease severity is associated with micronutrient intake
Author(s) -
Luo PP,
Xu HS,
Chen YW,
Wu SP
Publication year - 2018
Publication title -
australian dental journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.701
H-Index - 71
eISSN - 1834-7819
pISSN - 0045-0421
DOI - 10.1111/adj.12606
Subject(s) - national health and nutrition examination survey , micronutrient , medicine , periodontal disease , dietary reference intake , vitamin c , odds ratio , vitamin d and neurology , vitamin , disease , physiology , environmental health , dentistry , nutrient , population , pathology , biology , ecology
Background This study aimed to examine if specific micronutrients were associated with periodontal disease using data from the US National Health and Nutrition Examination Survey ( NHANES ) from 2011 to 2014. Methods Participants who were aged 30 years or more and received complete periodontal examinations were included. Regression analyses were performed to determine associations of variables of interest with periodontal disease. Results Data of 6415 NHANES participants were included in the analysis. Multivariable analysis revealed that less intake of vitamin A (adjusted odds ratio ( aOR ) = 1.784), vitamin B1 ( aOR = 1.334), vitamin C ( aOR = 1.401), vitamin E ( aOR = 1.576), iron ( aOR = 1.234), folate ( aOR = 1.254) and phosphorus ( aOR = 1.280) was associated with increased severity of periodontal disease. Compared with the highest level of vitamin D intake, the second highest level of vitamin D intake was associated with lower severity of periodontal disease ( aOR = 0.727). Conclusions Insufficient intake of vitamin A, B1, C and E, iron, folate and phosphorus was significantly associated with severity of periodontal disease. Results of the present study suggest that the above micronutrients may be increased in the diet or taken as dietary supplements in order to reduce severity of periodontal disease.