Related Experiment Video
Updated: Jul 14, 2026
08:47
Oral Health Assessment by Lay Personnel for Older Adults
Published on: February 2, 2020
Root surface caries in older individuals from Sri Lanka
1Office of the Deputy Provincial Director of Health Services, Kalutara, Sri Lanka.
Caries Research
|June 9, 2007
Summary
Root surface caries is highly prevalent in older Sri Lankans. Factors like betel chewing, older age, more teeth, and gum recession significantly predict root caries risk.
Area of Science:
- Geriatric Dentistry
- Oral Epidemiology
- Public Health
Background:
- Root surface caries is a significant oral health concern in aging populations.
- Limited data exists on root caries prevalence and associated factors in older adults in Sri Lanka.
Purpose of the Study:
- To determine the prevalence of root surface caries.
- To identify factors associated with root surface caries in older adults in Sri Lanka.
Main Methods:
- A cross-sectional study involving 600 urban individuals aged 60+ years.
- Data collection via interviewer-administered questionnaires and oral examinations.
- Statistical analysis included multiple logistic regression.
Main Results:
- High prevalence of root surface caries (89.7%) was observed.
- Molars were the most affected teeth.
- Significant predictors included betel chewing, advanced age (>80 years), number of retained teeth, and root surface recession.
Conclusions:
- Root surface caries is highly prevalent in this older Sri Lankan population.
- Betel chewing, age, number of retained teeth, and root surface recession are key predictors.
- Findings highlight the need for targeted preventive strategies for older adults.
More Related Videos
08:20Systematic Approach to Identify Novel Antimicrobial and Antibiofilm Molecules from Plants' Extracts and Fractions to Prevent Dental Caries
Published on: March 31, 2021
07:26Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology
Published on: August 22, 2022