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.

scholarly journals Prevalence and contributing factors of dental caries of 6-year-old children in four regions of China

PeerJ ◽  
2019 ◽  
Vol 7 ◽  
pp. e6997 ◽  
Author(s):  
Zhaoyou Wang ◽  
Wensheng Rong ◽  
Ying Zhang ◽  
Xiaojuan Zeng ◽  
Zhiqiang Li ◽  
...  
Keyword(s):  
Oral Health ◽  
Dental Caries ◽  
Assessment System ◽  
World Health ◽  
Caries Experience ◽  
Caries Prevalence ◽  
Contributing Factors ◽  
Permanent Molars ◽  
The Mean ◽  
First Permanent Molars

Background From 2005 to 2015, the prevalence of dental caries in both primary and permanent dentitions was significantly increased in China. Previous studies have shown that the prevalence of permanent dental caries in school-aged children had already reached 19.7%–54.0%, 97.5% affecting first permanent molars. This study aimed to investigate the prevalence and contributing factors of dental caries in 6-year-old children in four regions of China to provide information for oral health promotion programs. Methods A randomized cluster sampling method was employed in the study. All 6-year-old first grade children from the selected schools were invited to receive a clinical oral examination. Dental caries were diagnosed according to the World Health Organization criteria. The erupting first permanent molars were recorded using the modified International Caries Detection Assessment System. Questionnaires assessing children’s oral health-related behaviors and their caretakers’ oral health awareness and attitudes were completed by the children’s parents or guardians. Results Overall, 4,936 6-year-old school children participated in the survey. The prevalence of caries among these children was 87.7%, with a mean number of decayed, missing and filled teeth of 6.04 (SD, 4.24). In primary dentition, the caries prevalence was 87.7%, and the mean dmft score was 6.01 (SD, 4.22). In permanent dentition, the caries prevalence was 2.0%, the mean DFS score was 0.04 (SD, 0.31). All permanent dental caries occurred on the first permanent molars. Carious tooth surfaces were identified as modified ICDAS code “A” to indicate initial caries and distinct visual change in enamel. The mean DAS score of non-cavitated caries in the first permanent molars was 0.18 (SD, 0.67). Logistic regression analysis showed that regional and gender factors were significantly related to the caries experience of these children. Conclusions The 6-year-old children from four regions of China had sever primary dental caries and the first permanent molars were at high risk for dental caries. It is critical to protect permanent teeth from caries as early as the eruption of the first permanent molars.

scholarly journals Color/race inequalities in oral health among Brazilian adolescents

2009 ◽  
Vol 12 (3) ◽  
pp. 313-324 ◽  
Author(s):  
João Luiz Bastos ◽  
José Leopoldo Ferreira Antunes ◽  
Antonio Carlos Frias ◽  
Maria da Luz Rosário de Souza ◽  
Karen Glazer Peres ◽  
...  
Keyword(s):  
Oral Health ◽  
Dental Caries ◽  
Health Outcomes ◽  
Dental Treatment ◽  
Oral Disease ◽  
World Health ◽  
Treatment Needs ◽  
Gingival Bleeding ◽  
Untreated Dental Caries ◽  
Oral Health Outcomes

This study assessed oral health outcomes (perceived dental treatment need, untreated dental caries, gingival bleeding, periodontal pockets, and pain in teeth and gums), in relation to color/race inequalities among adolescents in each Brazilian region. The database included dental examination and interview of 16,833 15-19-year-old adolescents, surveyed by the Brazilian health authority, from May 2002 to October 2003, in accordance with international diagnostic criteria standardized by the World Health Organization. Prevalence ratios estimated by Poisson regression, and controlled by socioeconomic status and access to fluoridated piped water, assessed oral health differentials among color/race groups and country's regions. Except for periodontal pockets, prevalence figures were higher in the North and Northeast: perceived dental treatment needs, untreated dental caries, gingival bleeding at probing and pain in teeth and gums varied between 80-83%, 75-76%, 38-43%, and 17-18%, respectively, in these regions. Adolescents living in the Southeast - the richest Brazilian region - presented a better general profile of oral health than their counterparts living in the remaining regions; they had a lower prevalence of untreated dental caries (54%) and unfavorable gingival status (29%). However, the Southeast presented color/race inequalities in all oral health outcomes, with a poorer profile systematically affecting browns or blacks, depending on the oral health condition under consideration. These results reinforce the need for expanding the amplitude of health initiatives aimed at adolescent oral health. Socially appropriate health programs should concurrently aim at the reduction of levels of oral disease and its inequalities.

Oral Health Status and Treatment Needs of Government Employees in New Delhi

2019 ◽  
Vol 67 (12) ◽  
pp. 573-578
Author(s):  
O. P. Kharbanda ◽  
Harsh Priya ◽  
Deepika Mishra ◽  
Shalini Gupta ◽  
Anupama Ivaturi ◽  
...  
Keyword(s):  
Health Status ◽  
Oral Health ◽  
Dental Caries ◽  
Oral Health Status ◽  
Oral Disease ◽  
World Health ◽  
New Delhi ◽  
Government Employees ◽  
Treatment Needs ◽  
Oral Health Promotion

Oral diseases, including dental caries, periodontitis, and edentulism (toothlessness), affect about 3.5 billion people worldwide. A cross-sectional study was conducted to assess the oral health status and treatment needs of government employees employed at an organization in New Delhi. Oral health information was recorded using the standard World Health Organization’s (WHO) Oral Health Assessment Tool. A total of 476 employees at various levels of administration were screened at their worksite. Dental caries and periodontal disease were present in more than half of the participants. Around 56% had decayed teeth, 20% had missing teeth, and 16% had filled teeth. Bleeding from gums was seen in 71% and periodontitis in 59% of participants. Preventive treatment and oral health promotion was required in at least 41% of the screened individuals. Annual workplace oral examinations may help in decreasing the oral disease burden and create awareness on the oral health among employees.

Ethnic Disparities in Dental Caries among Six-Year-Old Children in the Netherlands

2016 ◽  
Vol 50 (5) ◽  
pp. 489-497 ◽  
Author(s):  
Justin T. van der Tas ◽  
Lea Kragt ◽  
Jaap J.S. Veerkamp ◽  
Vincent W.V. Jaddoe ◽  
Henriette A. Moll ◽  
...  
Keyword(s):  
Oral Health ◽  
Dental Caries ◽  
Ethnic Minority ◽  
Minority Groups ◽  
Ethnic Disparities ◽  
Caries Experience ◽  
Caries Prevalence ◽  
Ethnic Minority Groups ◽  
Oral Health Behaviour ◽  
Dutch Children

The aim of this study was to investigate potential differences in caries prevalence of children from ethnic minority groups compared to native Dutch children and the influence of socio-economic status (SES) and parent-reported oral health behaviour on this association. The study had a cross-sectional design, embedded in a population-based prospective multi-ethnic cohort study. 4,306 children with information on caries experience, belonging to 7 different ethnic groups, participated in this study. The decayed, missing, and filled teeth (dmft) index was assessed at the age of 6 and categorized in two ways for analysis: children without caries (dmft = 0) versus any caries experience (dmft >0) and children without caries (dmft = 0) versus children with mild caries (dmft = 1-3) or severe caries (dmft >3). Compared to native Dutch children, children with a Surinamese-Hindustani, Surinamese-Creole, Turkish, Moroccan, and Cape Verdean background had significantly higher odds for dental caries. Especially the Surinamese-Hindustani, Turkish, and Moroccan group had significantly higher odds for severe dental caries. Household income and educational level of the mother explained up to 43% of the association between ethnicity and dental caries, whereas parent-reported oral health behaviour did not mediate the association. Alarming disparities in caries prevalence between different ethnic (minority) groups exist, which cannot be fully explained by social inequalities. Public health strategies can apply this new knowledge and specifically focus on the reduction of ethnic disparities in oral health. More research is needed to explain the high caries prevalence among different ethnic minority groups.

scholarly journals Oral Health Status and Treatment Needs among 12 and 15-year-old Government and Private School Children in Rupandehi District (Bhairahawa) Nepal

2014 ◽  
Vol 2 (3) ◽  
pp. 15-19
Author(s):  
HK Halwai ◽  
PK Bhat ◽  
M Shekhar ◽  
B Yadav
Keyword(s):  
Oral Health ◽  
Dental Caries ◽  
Private Schools ◽  
School Children ◽  
World Health ◽  
Caries Experience ◽  
Treatment Needs ◽  
Periodontal Health ◽  
Government Schools ◽  
Periodontal Index

INTRODUCTION : Good oral health is important and have major impact on peoples daily lives and activities. This study  was conducted to assess dental caries, periodontal health, and malocclusion of school children aged 12 and 15 years and to compare them in government and private schools. MATERIAL AND METHODS: A cross-sectional study of 12- and 15-year-old children in government and private schools was conducted in Rupendehi (Bhairahawa) Nepal. A sample of 1011 school children (both males and females) was selected by a two-stage cluster sampling method. Clinical recordings of dental caries and malocclusion were done according to World Health Organization diagnostic criteria 1997. Periodontal health was assessed by Community Periodontal Index of Treatment Needs index. The data collected was analyzed by SPSS versons 13. The statistical tests used were t-test and Chi-square tests.RESULTS: The prevalence of dental caries was 32.6% and 42.2% at 12 and 15 years of age, respectively. At 12 years of age, the mean decayed, missing, filled teeth were 0.62 ± 1.42 and it was 1.06 ± 2.93 at 15 years of age. Females had higher level of caries than males at both the ages. At both ages, mean of decayed teeth was statistically higher in government schools as compared with private schools. Children in government schools had significantly less number of mean filled teeth at both ages as compared with private schools. The healthy component of gingiva was present in higher percentage of children in private schools as compared with government schools at both the age groups. The prevalence of malocclusion among the 12- year-old (58.1%) was more as compared with that among the 15-year-old (53.5%).CONCLUSION: The caries experience of 12 and 15 years old children was low but the prevalence of gingivitis and malocclusion was quite high. Effective oral health promotion strategies need to be implemented to improve the oral health of school children further in Rupendehi District , Bhairahawa, Nepal.DOI: http://dx.doi.org/10.3126/jucms.v2i3.11822 Journal of Universal College of Medical Sciences Vol.2(3) 2014: 15-19

scholarly journals Dental caries in young male adults: prevalence, severity and associated factors

2005 ◽  
Vol 19 (4) ◽  
pp. 249-255 ◽  
Author(s):  
Marcelo Augusto Amaral ◽  
Luiza Nakama ◽  
Carlos Alberto Conrado ◽  
Tiemi Matsuo
Keyword(s):  
Dental Caries ◽  
Family Income ◽  
Dental Treatment ◽  
Disease Process ◽  
World Health ◽  
Caries Experience ◽  
Caries Prevalence ◽  
Treatment Needs ◽  
Cross Sectional ◽  
Socioeconomic Variables

The aim of the present study was to determine the prevalence and severity of dental caries as well as the needs for dental treatment in 18-year-old males from Maringá, PR, Brazil. The association of dental caries experience with socioeconomic variables was also tested. A cross sectional study was conducted in a random sample of 241 conscripts of the Brazilian Army. The adopted diagnosis criteria were those proposed by the World Health Organization. A socioeconomic questionnaire was utilized to determine family income and the criterion of the Brazil Economic Classification of the National Association of Research Enterprises. Associations among caries prevalence, DMF-T index, treatment needs and socioeconomic variables were evaluated by means of the Chi-Square, Mann-Whitney and Kruskal-Wallis tests. Caries prevalence was 82.6% and the mean DMF-T index was 4.6. Only a mean of 0.8 tooth per individual presented treatment needs. Significant statistical differences were found in caries prevalence and severity (DMF-T). The worst results were observed in the groups of lower income and purchasing power, indicating a need for the implementation of social policies that address these populations aiming at diminishing the existing differences in the health-disease process indicators. On the other hand, treatment needs were only associated to the Brazil Economic Classification Criterion variable (p < 0.05).

scholarly journals Oral health in children with hearing and speech impairment in Banjaluka

2013 ◽  
Vol 60 (3) ◽  
pp. 139-146
Author(s):  
Aleksandra Djeri ◽  
Irena Kuzmanovic-Radman ◽  
Milkica Grabez ◽  
Zorislava Bajic ◽  
Alma Prtina ◽  
...  
Keyword(s):  
Oral Health ◽  
Dental Caries ◽  
Rural Areas ◽  
Urban Areas ◽  
World Health ◽  
Healthy Children ◽  
Speech Impairment ◽  
Cross Sectional ◽  
Significant Difference ◽  
Dmft Index

Introduction. Children with hearing impairment do not understand speech without specific instructions and cannot meet daily life requirements. Children with hearing and speech impairment have higher DMFT index and poorer oral hygiene than healthy children of the same age. The aim of this study was to determine oral health status and the prevalence of dental caries in children attending The Center for Education and Rehabilitation of Speech and Hearing in Banjaluka. Material and Methods. The study was conducted as a cross-sectional study and it included 66 children of both genders, age 3 to 18 years, with deciduous, mixed and permanent dentition. General information about the respondents, their socioeconomic status, dental hygiene habits and frequency of dental visits were obtained using a questionnaire. Dental examination was performed using a dental mirror, regular and proximal probe on the daylight, in accordance with World Health Organization guidelines. Oral examination included: number of present teeth, presence of caries, restorations, number of extracted teeth. These data was entered in each patient?s dental record. The DMFT index was used for the assessment of dental status. Results. Results showed that the mean DMFT value in the total sample was 7.79. There was no significant difference in the DMFT index between genders (p=0.19). The significant difference was not found between children who live with parents and those who live in foster families (p=0.15). It was observed that the respondents from rural areas had higher DMFT index (8.68) than respondents from urban areas (5.83). The DMFT index increased with age and school age (p<0.001). Examined patients were most affected with dental caries (6.62%) and least affected with extracted teeth (0.38%). It was revealed that 6% of respondents do not brush their teeth, and 25.8% of respondents had never visited dentist. Conclusion. Children with hearing and speech impairment from Banjaluka have low level of oral health. The DMFT index, as one of the most important parameters of oral health in these children was much higher compared to European countries and other countries in the region.

scholarly journals The Prevalence of Dental Caries in Primary Dentition in 3- to 5-Year-Old Preschool Children in Northern China

2020 ◽  
Vol 2020 ◽  
pp. 1-9
Author(s):  
Kaiqiang Zhang ◽  
Jian Li ◽  
Zhenfu Lu
Keyword(s):  
Oral Health ◽  
Dental Caries ◽  
Rural Areas ◽  
Urban Areas ◽  
Health Knowledge ◽  
Northern China ◽  
Oral Health Status ◽  
Primary Dentition ◽  
Caries Prevalence ◽  
Potential Risk Factors

Objectives. To investigate the prevalence and factors promoting caries in primary dentition of 3-5-year-old children in Northeast China. Materials and Methods. Data of 1,229 children aged 3 to 5 years were randomly selected. The caries prevalence and other indicators were assessed, and the results analyzed by SPSS. A questionnaire was also given to the children’s guardians to ascertain the potential risk factors associated with caries. Results. The decayed, missing, and filled teeth (dmft) index in children aged 3, 4, and 5 years old was 3.17, 5.13, and 6.07, respectively, while the caries prevalence rate was 62.16%, 75.89%, and 87.28% accordingly. The incidence of caries among rural children was higher than that in urban areas. Regarding oral health awareness, it was found that parents in urban areas had more accurate perceptions of oral health problems. It was also noted that the children’s brushing habits were worrying. Family economic and medical resources are not the main causes of serious dental caries in rural areas. Conclusions. The oral health status of children aged 3-5 years is not optimistic. Many parents have a low awareness of oral health. Strengthening the promotion of oral health knowledge is an effective way to change the situation.

scholarly journals Caries prevalence and COP rate in a school population of 12 years at the municipality of Copacabana 2013-2014

2015 ◽  
Vol 23 (1) ◽  
pp. 7-14
Author(s):  
Jhon Osorio
Keyword(s):  
Oral Health ◽  
Urban Areas ◽  
Cross Sectional Study ◽  
Caries Experience ◽  
Bivariate Analysis ◽  
Caries Prevalence ◽  
Related Factors ◽  
Cross Sectional ◽  
Dental Floss ◽  
Dmf Index

Objective: Calculate the prevalence of caries and related factors in schoolchildren from 12 years in the municipality of Copacabana. Materials and methods: Cross sectional study, with a sample of 483 adolescents. Sociodemographic and practice in oral health variables were evaluated. Oral and evaluation DMF index according to the recommendations of the Ministry of Health was conducted. Univariate, bivariate analysis and OR calculation was performed. Results: 51% were men, 77.8% live in urban areas, 56.5% belong to stratum 2 and 63.6% belong to the contributory scheme. 41.8% change the toohtbrush every 30 days. 81.4% use dental floss with occasional use by 41.6% of students. Caries prevalence was higher in men with 53.6%, in rural área with 60.5%, in stratum 1 with 65.4% and subsidized scheme with 57.2%. The traditional DMF index was 1.26 and the modified was 0.99. The urban area of residence (OR 0.59 IC95% 0.38 to 0.92) and frequency upshift toohtbrush at 90 days (OR 0.54 IC95% 0.30 to 0.97) were identified as protective factors. Conclusion: Adolescents from the town of Copacabana present a lower prevalence in caries experience, as well as a traditional and modified DMF index lower than that reported by other studies. The importance of strengthening oral health habits such as flossing, control sugar intake and regular visits to the dentist is highlighted.

scholarly journals Dietary Determinants of Dental Caries Prevalence and Experience in Saudi Schoolchildren: Frequency versus Quantity

2022 ◽  
Vol 2022 ◽  
pp. 1-7
Author(s):  
Abdulkarim Al-Zahrani ◽  
Mohammed Al-Qahtani ◽  
Mohammed Al-Barti ◽  
Eman A. Bakhurji
Keyword(s):  
Dental Caries ◽  
Soft Drink ◽  
World Health ◽  
Caries Experience ◽  
Linear Regression Models ◽  
Caries Prevalence ◽  
School Students ◽  
Cross Sectional ◽  
Soft Drink Consumption ◽  
Increased Risk

Background. Sugar-added diet has been associated with increased risk of developing dental caries. Objective. To investigate the dietary determinants of caries prevalence and experience based on the frequency versus the quantity of consumption among Saudi schoolchildren. Methods. This is a cross-sectional study that invited 12- to 15-year-old intermediate school students (N = 3000) in four cities in the Eastern Province of Saudi Arabia. Data collection comprised a pretested questionnaire and clinical examination. Caries was diagnosed based on the World Health Organization (WHO) criteria and was recorded as a decayed, missing, filled tooth (DMFT). The questionnaire included questions regarding the consumption of different quantities and frequencies of multiple sugar-containing food items. Multiple logistic and linear regression models were used to assess the influence of sugar-containing food on the dental caries experience (DMFT) and prevalence of decayed teeth. SPSS version 20.0 was used to analyze the data at 5% significance level. Results. Of 3000 invited students, 2262 participated with a participation rate of 75.4%. Our study found that the frequency of soft drink consumption was significantly associated with increased caries prevalence (adjusted OR = 1.33, 95% CI 1.07–1.65) and experience (adjusted B = 0.46, 95% CI 0.16–0.76). The frequency of consumption of fruit juice was statistically significantly associated with increased caries experience (adjusted B = 0.48, 95% CI 0.16–0.79). The interaction terms between the frequency and the quantity of consumption of energy drinks, soft drinks, and sweetened milk were statistically significantly related to caries experience and prevalence. Conclusion. Although the frequency of consumption of sugar-containing drinks was more associated with caries experience and prevalence, the interaction between frequency and quantity was highly related to the prevalence and experience of dental caries.

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