Dental caries in the Myanmar population: Findings from the first national oral health survey in 2016-2017.
Community Dent Oral Epidemiol
; 51(6): 1266-1275, 2023 12.
Article
in En
| MEDLINE
| ID: mdl-37497760
ABSTRACT
OBJECTIVES:
This study aimed to investigate the dental caries status of indicator age groups as mentioned in the WHO pathfinder methodology, compare caries experiences among those age groups according to gender and geographical location, and assess the association between dental caries and related risk factors in primary and permanent dentition.METHODS:
A sample of 5928 participants aged 6, 12, 15-18, 35-44 and 60-74 years were recruited from 21 selected townships in the first Myanmar national oral health survey. Clinical oral examinations and questionnaire-based surveys were conducted from December 2016 to January 2017.RESULTS:
The prevalence of dental caries in primary teeth was 85.3% with a mean dmft of 5.7 at age 6 years. The prevalence of dental caries in permanent teeth and mean DMFT were 36.5% and 0.8 at 12 years, 43.8% and 1.1 at 15-18 years, 64.7% and 3.0 at 35-44 years, and 93.6% and 11.5 at 60-74 years. Missing teeth were higher in 60-74-year-olds, with 27 participants being fully edentulous. There were significant differences in caries experiences between males and females aged 15-18, 35-44 and 60-74 years. In the adjusted logistic regression, consumption of sweets or candies three times or more a day showed significantly higher risks of dental caries in primary teeth. Age, gender, consumption of sweets or candies and consumption of sweet drinks were associated factors for dental caries in permanent teeth.CONCLUSION:
The findings from the first national oral health survey indicate that caries in primary teeth is an important oral health problem for Myanmar children. Tooth loss was also found to be a concern in the aging population. National oral health policies and strategies need to be developed to promote awareness and understanding of oral health, in particular the role of risk factors such as sugary foods and drinks in tooth decay in children and adults.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Tooth Loss
/
Dental Caries
Type of study:
Diagnostic_studies
/
Risk_factors_studies
Limits:
Adult
/
Aged
/
Child
/
Female
/
Humans
/
Male
Country/Region as subject:
Asia
Language:
En
Journal:
Community Dent Oral Epidemiol
Year:
2023
Document type:
Article
Affiliation country:
Japan