This is a preprint, a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
Research article
Gabriela Ferreira
Universidade Do Porto
Corresponding Author
ORCiD: https://orcid.org/0000-0001-8595-4978
License:
This work is licensed under a CC BY 4.0 License. Read Full License
Background: Besides the bad nutritional habits, it has been studied that systemic changes induced by obesity may have repercussions on oral environment. This study evaluated the oral health status of obese adolescents undergoing follow-up at a tertiary hospital in Portugal.
Methods: Ninety subjects were classified as obese or severe obese according to the World Health Organization references. Caries experience and periodontal condition were determined by the DMFT index (decayed, missing and filled teeth) and Community Periodontal Index (CPI), respectively. The data for the ages 12 and 15 were compared using Wilcoxon test for one sample to the National Prevalence Study of Oral Diseases (NPSOD), performed in Portugal and published in 2008 and 2015.
Results: A mean BMI of 29.4 (± 4.1) was observed, and 64.4% (n = 58) of the subjects were diagnosed with severe obesity. The DMFT of obese adolescents was similar to that of the Portuguese population. At 12 years of age, obese individuals were found to have fewer missing teeth (p = 0.001) and more sealed teeth than those of the same age in Portugal in 2008 (p = 0.012) and 2015 (p = 0.001). At age 15, obese adolescents had fewer decayed teeth (p = 0.017) than individuals of the same age in Portugal (NPSOD, 2008).
Conclusions: Obese children and adolescents presented an oral health status similar to that of the Portuguese population at the same age according to the majority of the criteria. These findings can be explained by the health care provided with repeated recommendations for oral hygiene.
Keywords
Pediatric Obesity, Dental Caries, Periodontal Disease, Pediatric nutrition
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This is a preprint, a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
Research article
Gabriela Ferreira
Universidade Do Porto
Corresponding Author
ORCiD: https://orcid.org/0000-0001-8595-4978
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
History
CURRENT STATUS: Posted
Version 1
Posted 01 Jun, 2020
No community comments so far
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
License:
This work is licensed under a CC BY 4.0 License. Read Full License
Background: Besides the bad nutritional habits, it has been studied that systemic changes induced by obesity may have repercussions on oral environment. This study evaluated the oral health status of obese adolescents undergoing follow-up at a tertiary hospital in Portugal.
Methods: Ninety subjects were classified as obese or severe obese according to the World Health Organization references. Caries experience and periodontal condition were determined by the DMFT index (decayed, missing and filled teeth) and Community Periodontal Index (CPI), respectively. The data for the ages 12 and 15 were compared using Wilcoxon test for one sample to the National Prevalence Study of Oral Diseases (NPSOD), performed in Portugal and published in 2008 and 2015.
Results: A mean BMI of 29.4 (± 4.1) was observed, and 64.4% (n = 58) of the subjects were diagnosed with severe obesity. The DMFT of obese adolescents was similar to that of the Portuguese population. At 12 years of age, obese individuals were found to have fewer missing teeth (p = 0.001) and more sealed teeth than those of the same age in Portugal in 2008 (p = 0.012) and 2015 (p = 0.001). At age 15, obese adolescents had fewer decayed teeth (p = 0.017) than individuals of the same age in Portugal (NPSOD, 2008).
Conclusions: Obese children and adolescents presented an oral health status similar to that of the Portuguese population at the same age according to the majority of the criteria. These findings can be explained by the health care provided with repeated recommendations for oral hygiene.
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