Oral health assessment of independent elders in Texas

Global prevalence of edentulism and dental caries in middle-aged and elderly persons: A systematic review and meta-analysis

OBJECTIVE

The aim of the study was to analyze data collected from studies worldwide on the prevalence of edentulism and dental caries, in community-dwellers aged ≥ 45 years.

DATA

Inclusion criteria; participants aged ≥ 45 years, community-dwellers. Exclusion criteria; participants aged < 45 years, in nursing homes, data obtained from dental clinics or pre-2005. The quality assessment tool by The National Heart, Lung and Blood Institute for Observational Cohort and Cross-sectional studies was used. Meta-analysis using the random-effects model (95% confidence interval) was done with data on participants who were edentulous and/or had active dental caries and stratified by regions of the world, age and Gross National Income per capita. Limitations in the data arose from several factors such as design of the studies included differences in socioeconomic status and access to health care among different countries.

SOURCES

Embase, MEDLINE via Pubmed and Scopus, manual searches, from January 2016, restricted to English. Experts from different countries were contacted to identify National oral health surveys (NOHS) conducted from 2010 onwards.

STUDY SELECTION

Eighty-six papers and seventeen NOHS were selected for data extraction. Majority of the studies (n = 69) were cross-sectional and of fair quality. 1.1%-70%, 4.9% - 98% prevalence of edentulism and dental caries, respectively. 22%, 45% estimated random-effects pooled prevalence of edentulism and dental caries, respectively.

CONCLUSIONS

Within the limitations of this study, the findings indicate that untreated dental caries and tooth loss are prevalent on a global level with wide variations among different countries, age groups and socioeconomic status.

CLINICAL SIGNIFICANCE

The findings demonstrate the reality of the new cohort of older adults, with higher tooth retention implying more dental caries incidence and the need for different care strategies to ensure better oral health. Large variations and difficulty in making comparisons among different countries highlight the need for more standardized, regular research.

Systematic Review of the Literature on Dental Caries and Periodontal Disease in Socio-Economically Disadvantaged Individuals

Dental caries and periodontal disease represent a health problem and a social cost for the entire population, and in particular for socio-economically disadvantaged individuals who are less resistant to disease. The aim of this review is to estimate the prevalence and severity of the two dental pathologies, caries and periodontal disease, in the different classes of socio-economically disadvantaged subjects and to understand which of them are most affected. A systematic search of the literature was performed in MEDLINE (via PubMed), EMBASE and Web of Science after establishing a suitable search strategy for each database, using keywords related to socio-economically vulnerable classes and health outcomes. Socio-economically disadvantaged individuals are more susceptible to tooth decay and periodontal disease (with relative tooth loss) than non-vulnerable people. Additionally, when multiple vulnerabilities are combined in the same subject, these oral diseases worsen. There is no type of vulnerability more affected by caries and periodontitis than others, since overall they all have severe disease indices. The data from this systematic literature review might be useful for health policy makers looking to allocate more resources and services to socially disadvantaged individuals, resulting in making them more resilient to oral disease due to their social marginalization.

Prevalence and risk factors of root caries in the geriatric population in the rural sector

Introduction

Increasing age, long-term deleterious habits, and increased bone resorption leading to the gingival recession have become a significant reason for poor geriatric oral health among which root caries are the most prevalent ones among the Indian population.

Methodology

A cross-sectional study was conducted among the geriatric population above 60 years of age and those who gave voluntary consent for participating in the study were included in the study and were briefed about the questionnaire. The self-administered questionnaire was given and complete oral examination was done. Results were analyzed using the SPSS 22 version using descriptive analysis and Chi-square test.

Result

Percentage of deleterious habits amongst males was higher than that of females i.e. 56%. Thus, males were reported with root caries more than females. The percentage of married people suffering from root caries was 85%. The most prevalent occupation among the geriatric population was found to be the farmers with 37%. Religion with maximum percentage and frequency was found to be Hinduism with 84%. Educational statuses with 6^th to 12^th standards were reported with maximum root caries, i.e. 55%.

Conclusion

The study showed that criteria including income, gender, marital status, occupation, religion, and educational status were significant in assessing the prevalence of root caries. Whereas the risk factors such as habits, methods of cleaning, and brushing techniques influenced the root caries among the geriatric population.