scholarly journals The importance of fluoride dentifrices to the current dental caries prevalence in Brazil

2004 ◽  
Vol 15 (3) ◽  
pp. 167-174 ◽  
Author(s):  
Jaime Aparecido Cury ◽  
Livia Maria Andaló Tenuta ◽  
Cecilia Claudia Costa Ribeiro ◽  
Adriana Franco Paes Leme
Keyword(s):  
Dental Caries ◽  
Developed Countries ◽  
Significant Decline ◽  
Caries Prevalence ◽  
Water Fluoridation ◽  
Epidemiological Surveys ◽  
Fluoride Dentifrice

Similar to that which occurred in most developed countries, dental caries have shown a significant decline in Brazil over the last two decades. Water fluoridation, expansion of preventive programs at schools, and especially, the widespread use of fluoride dentifrice are discussed as factors related to this reduction in caries. Data from epidemiological surveys and historical facts are presented to support the importance of fluoride dentifrices to the current caries prevalence in Brazil.

Global Burden and Inequality of Dental Caries, 1990 to 2019

2021 ◽  
pp. 002203452110562
Author(s):  
P.Y.F. Wen ◽  
M.X. Chen ◽  
Y.J. Zhong ◽  
Q.Q. Dong ◽  
H.M. Wong
Keyword(s):  
Dental Caries ◽  
Decomposition Analysis ◽  
Developed Countries ◽  
Sub Saharan Africa ◽  
Permanent Teeth ◽  
Deciduous Teeth ◽  
Global Burden ◽  
Global Public Health ◽  
Caries Prevalence ◽  
Uncertainty Interval

Previous studies on the global burden of caries primarily focused on simple descriptive statistics. We aimed to characterize the burden, trends, and inequalities of untreated caries of permanent and deciduous teeth from 1990 to 2019 at the global, regional, and national levels through an array of analytic approaches. Estimates of caries burden were extracted from the Global Burden of Disease Study 2019. Decomposition analysis was performed to examine the contribution of demographic and epidemiologic factors to the evolving number of prevalent caries cases. In portfolio analysis, the caries epidemiologic profile of each country was categorized by terciles of age-standardized prevalence in 2019 and average annual percentage change from 1990 to 2019. Sociodemographic attribution analysis was performed to reveal the scale of inequality in burden of caries. Age-standardized prevalence of caries in permanent and deciduous teeth decreased 3.6% (95% uncertainty interval, 2.6% to 4.5%) and 3.0% (1.3% to 4.9%), respectively. Population growth was the key driver of the changes in the number of caries cases, especially in sub-Saharan Africa (percentage contribution: 126.6%, permanent teeth; 103.0%, deciduous teeth). Caries prevalence in the permanent dentition was lower in more developed countries, whereas a reverse trend was noted in the deciduous dentition, except for the highest sociodemographic quintile where caries prevalence was the lowest. Globally, 64.6 million (95% CI, 64.4 to 64.9 million) and 62.9 million (62.8 to 63.1 million) prevalent cases of caries in permanent and deciduous teeth were attributable to sociodemographic inequality in 2019. This amounted to 3.2% (3.2% to 3.2%) and 12.1% (12.1% to 12.1%) of the global number of prevalent cases of caries in permanent and deciduous teeth. Burden of dental caries remains a global public health challenge. A systemwide reform of the global oral health care system is needed to tackle the causes of the burden and inequality of dental caries.

scholarly journals Interexaminer agreement dental caries epidemiological surveys: the importance of disease prevalence in the sample

2016 ◽  
Vol 19 (2) ◽  
pp. 272-279 ◽  
Author(s):  
Aline Sampieri Tonello ◽  
Renato Pereira da Silva ◽  
Andréa Videira Assaf ◽  
Gláucia Maria Bovi Ambrosano ◽  
Silvia Helena de Carvalho Salles Peres ◽  
...  
Keyword(s):  
Dental Caries ◽  
Confidence Interval ◽  
Epidemiological Studies ◽  
Disease Prevalence ◽  
Kappa Coefficient ◽  
Caries Prevalence ◽  
Virtual Sample ◽  
Epidemiological Surveys ◽  
Virtual Samples ◽  
Small Confidence Interval

Abstract: Objective: To identify desirable characteristics, including different sample sizes and dental caries prevalences, in virtual samples that allow, at the same time, higher values of general agreement percentage (GPA) and Kappa coefficient (κ), under a low confidence interval (CI), in reproducibility studies. Method: A total of 384 statistical simulations of inter-examiner calibration, varying sample size (12, 15, 20, 60, 200 and 500 individuals), caries prevalence (30, 50, 60 and 90%) and percentages of positive (PA) and negative (NA) agreement (30, 50, 60 and 90%) were undertaken. GPA and κ were used to measure reproducibility and define deviation between them. Results: The sample of 60 individuals, under caries prevalence of 50%, PA and NA of 90%, presented a GPA and Kappa values of 90 and 80%, respectively, a relative small confidence interval (95%CI 0.65 - 0.95) and a GPA/Kappa deviation of 10.00. Conclusion: A virtual sample of 60 individuals, under caries prevalence of 50%, seems feasible to produce a satisfactory interexaminer agreement at epidemiological conditions. However, epidemiological studies to corroborate or refute this assertion are necessary.

Caries Prevalence in Korean Children and Adolescents from 2000 to 2012

2017 ◽  
Vol 41 (1) ◽  
pp. 32-37 ◽  
Author(s):  
Ah-Hyeon Kim ◽  
Youn-Soo Shim ◽  
Jong-Bin Kim ◽  
So-Youn An
Keyword(s):  
Oral Health ◽  
Dental Caries ◽  
Urban Areas ◽  
Oral Disease ◽  
World Health ◽  
Policy Framework ◽  
Caries Experience ◽  
Caries Prevalence ◽  
Korean Children ◽  
Epidemiological Surveys

Objectives: National oral health data is required to assess a population's oral health needs, monitor oral health, plan effective intervention community programs and health policies, and evaluate progress toward health objectives. The study aimed to estimate the prevalence, severity, and inequality in dental caries distribution among Korean young people. Study Design: Trained, calibrated examiners at the Korea Ministry of Health & Welfare conducted epidemiological surveys in 2000, 2006, and 2012 during which dental caries were assessed according to World Health Organization (WHO) diagnostic criteria. Decayed, missing, and filled surface and tooth (DMFS/DMFT) indices were estimated. Results: DMFT indices decreased in all regions between 2000 and 2012, with values of 3.3, 2.2, and 1.8 for 12-year-old children in 2000, 2006, and 2012, respectively. The prevalence of caries was higher among female versus male subjects and in rural versus urban areas. Conclusions: Despite the observed decrease in caries experience indicators in Korea, the caries prevalence remains considerably higher than that in European countries and than the targets set by WHO within the Health21 policy framework. Therefore, Korea apparently retains further potential for caries reduction. Community-based oral disease prevention programs are urgently needed to promote oral health.

Systemic effect of water fluoridation on dental caries prevalence

2014 ◽  
Vol 42 (4) ◽  
pp. 341-348 ◽  
Author(s):  
Hyun-Jae Cho ◽  
Bo-Hyoung Jin ◽  
Deok-Young Park ◽  
Se-Hwan Jung ◽  
Heung-Soo Lee ◽  
...  
Keyword(s):  
Dental Caries ◽  
Systemic Effect ◽  
Caries Prevalence ◽  
Water Fluoridation ◽  
Effect Of Water

Evaluation of dental caries prevalence between diabetic and non-diabetic adolescents

2015 ◽  
Vol 11 (1) ◽  
pp. 37-46
Author(s):  
B Nazemi Salman ◽  
S Basir Shabestary ◽  
M Kalantary
Keyword(s):  
Dental Caries ◽  
Caries Prevalence

scholarly journals Systematic Review of Intervention Studies Aiming at Reducing Inequality in Dental Caries among Children

2021 ◽  
Vol 18 (3) ◽  
pp. 1300
Author(s):  
Anqi Shen ◽  
Eduardo Bernabé ◽  
Wael Sabbah
Keyword(s):  
Health Promotion ◽  
Dental Caries ◽  
Intervention Studies ◽  
Preventive Intervention ◽  
Socioeconomic Inequalities ◽  
Cochrane Library ◽  
Water Fluoridation ◽  
Qualitative Synthesis ◽  
Oral Health Promotion ◽  
The Impact

(1) Background: The objective is to systematically review the evidence on intervention programs aiming at reducing inequality in dental caries among children. (2) Methods: Two independent investigators searched MEDLINE, Cochrane library, and Ovid up to December 2020 to identify intervention studies assessing the impact on socioeconomic inequalities in dental caries among children. The interventions included any health promotion/preventive intervention aiming at reducing caries among children across different socioeconomic groups. Comparison groups included children with alternative or no intervention. Cochrane criteria were used to assess interventional studies for risk of bias. (3) Results: After removal of duplicate studies, 1235 articles were retained. Out of 43 relevant papers, 13 articles were identified and used in qualitative synthesis, and reported quantifiable outcomes. The included studies varied in measurements of interventions, sample size, age groups, and follow-up time. Five studies assessed oral health promotion or health-education, four assessed topical fluorides, and four assessed water fluoridation. Interventions targeting the whole population showed a consistent reduction of socioeconomic inequalities in dental caries among children. (4) Conclusion: The quality of included papers was moderate. High heterogeneity did not allow aggregation of the findings. The overall findings suggest that whole population interventions such as water fluoridation are more likely to reduce inequalities in children’s caries than target population and individual interventions.

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