Survey of dental caries experience in 5- and 15-year-old Humberside school children

Public Health ◽  
1982 ◽  
Vol 96 (1) ◽  
pp. 15-19
Author(s):  
S.J.J.S. Fallon ◽  
G.S. Watson
Keyword(s):  
Dental Caries ◽  
School Children ◽  
Caries Experience

scholarly journals Experience and Prevalence of Dental Caries in 6 to 12-Year-Old School Children in an Agricultural Community: A Cross-Sectional Study

Children ◽  
2021 ◽  
Vol 8 (2) ◽  
pp. 99
Author(s):  
Juan José Villalobos-Rodelo ◽  
Martha Mendoza-Rodríguez ◽  
Rosalina Islas-Zarazúa ◽  
Sonia Márquez-Rodríguez ◽  
Mariana Mora-Acosta ◽  
...  
Keyword(s):  
Dental Caries ◽  
School Children ◽  
Cross Sectional Study ◽  
Caries Experience ◽  
Sectional Study ◽  
Caries Prevalence ◽  
Migrant Group ◽  
Cross Sectional ◽  
Agricultural Worker ◽  
Dmft Index

Objective: To describe the experience and prevalence of dental caries in schoolchildren aged 6–12 years belonging to agricultural manual worker households. Material and Methods: A comparative cross-sectional study was conducted in two groups of schoolchildren: One considered “children of agricultural worker migrant parents” (n = 157) and the other “children of agricultural worker non-migrant parents” (n = 164). Epidemiological indices for dental caries were calculated for primary (dmft) and permanent (DMFT) dentitions, and compared in terms of age, sex, and the Simplified Oral Hygiene Index (SOHI). Two binary logistic regression models for caries prevalence in primary and permanent dentitions were generated in Stata. Results: For primary dentition, we observed the following dmft index: Non-migrants = 1.73 ± 2.18 vs. migrants = 1.68 ± 2.14. Additionally, we recorded the following caries prevalence: Non-migrants = 59.1% vs. migrants = 51.3%. For permanent dentition, we observed the following DMFT index: Non-migrants = 0.32 ± 0.81 vs. migrants = 0.29 ± 0.95. Further, we recorded the following caries prevalence: Non-migrants = 17.6% vs. migrants = 12.8%. No differences were observed for either dentition (p > 0.05) in caries indices and their components or in caries prevalence. When both caries indices (dmft and DMFT) were combined, the non-migrant group had a higher level of caries experience than the migrant group (p < 0.05). No relationship (p > 0.05) with migrant status was observed in either multivariate models of caries prevalence. However, age did exhibit an association (p < 0.05) with caries. Only the plaque component of SOHI was associated (p < 0.05) with caries in permanent dentition. Conclusions: Although over half of school children from agricultural manual worker households had caries in either or both dentitions and a considerable proportion were untreated lesions, the prevalence levels were somewhat lower than other reports from Mexico in similar age groups. No statistically significant differences were found in caries experience or prevalence in either dentition between non-migrant and migrant groups.

scholarly journals Dental caries experience among school children of Eastern Nepal - significant caries index

2015 ◽  
Vol 12 (2) ◽  
pp. 74-77 ◽  
Author(s):  
T K Bhagat ◽  
A Shrestha
Keyword(s):  
Public Health ◽  
Dental Caries ◽  
School Children ◽  
Health Problem ◽  
Public Health Problem ◽  
Caries Experience ◽  
Who Criteria ◽  
Dental Hard Tissues ◽  
Hard Tissues ◽  
The Mean

Background: Dental caries, an infectious microbiologic disease of dental hard tissues, is a common public health problem worldwide. The distribution of dental caries studied in any population, shows that a few in the population experience a lot of decayed teeth and most do not experience any at all or experience very little.Objective: To assess the extent and severity of dental caries among 5-12 years old children of eastern Nepal using DMFT(Decayed, Missing and Filled teeth) and SiC (Significant Caries) index.Methods: Six hundred and sixteen 5-12 years old school children were examined for decayed, missing and filled teeth using WHO criteria. DMFT, dft (decayed filled teeth) and SiC Indices were calculated. Results: The mean dft and SiC* were 1.84 and 4.60 respectively, whereas mean DMFT and SiC were 0.33 and 0.92 respectively.Conclusion: SiC gives a better picture of the at risk population, hence it should be widely used along with dft/DMFT.Health Renaissance 2014;12(2): pp 74-77

scholarly journals Tongue Microbiota Composition and Dental Caries Experience in Primary School Children

mSphere ◽  
2021 ◽  
Vol 6 (2) ◽  
Author(s):  
Daixi Zhang ◽  
Toru Takeshita ◽  
Michiko Furuta ◽  
Shinya Kageyama ◽  
Mikari Asakawa ◽  
...  
Keyword(s):  
Dental Caries ◽  
Primary School ◽  
School Children ◽  
Dental Plaque ◽  
Primary School Children ◽  
Caries Experience ◽  
Microbiota Composition ◽  
Elderly Adults ◽  
Content Type ◽  
History Of

ABSTRACT The tongue microbiota of elderly adults is composed of two cohabiting commensal groups and their ratios are related to the number of teeth with dental caries experience. In this study, the variation in the tongue microbiota of primary school children and its relationship with the dental caries experience were investigated. We examined the tongue microbiota of 138 children aged 6 to 7 years and 11 to 12 years (61 and 77 children, respectively) who underwent annual dental examinations. The bacterial composition was determined by sequencing the V1-V2 region of the 16S rRNA gene. Cooccurrence network analysis indicated two groups of cohabiting predominant commensals in the tongue microbiota of children. The microbiota in children without a history of dental caries showed significantly higher relative abundances of one of the cohabiting groups, primarily composed of Neisseria subflava, Porphyromonas pasteri, and Fusobacterium periodonticum, compared to that in children with a history of dental caries, which is consistent with that of elderly adults with fewer teeth with dental caries experience. Linear discriminant analysis effect size (LEfSe) further identified Streptococcus oralis subsp. dentisani, belonging to the aforementioned commensal group, as a discriminant species in children without dental caries experience aged 6 to 7 years and 11 to 12 years. Our results describe the tongue microbiota composition of primary school children without history of dental caries and support the possibility that dental caries experience is accompanied by a shift in the tongue microbiota. IMPORTANCE Dental caries is now considered to be caused by acids produced by the overall dental plaque microbiota rather than by specific pathogens. This study focused on the relationship between dental caries experience and the variations in tongue microbiota, which is adjacent but separate from the dental plaque microbiota. Our results demonstrated that the tongue microbiota of primary school children with no history of dental caries experience was composed of predominant commensals with different relative abundances compared to those present in children with dental caries experience, suggesting that dental caries experience is accompanied by a shift in the tongue microbiota. The maintenance of a healthy tongue microbiota may indirectly contribute to the prevention of dental caries.

scholarly journals Relationship of dental caries and BMI among pre-school children of Bangalore city, India: a cross sectional study

2017 ◽  
Vol 4 (3) ◽  
pp. 814
Author(s):  
Vanishree N. ◽  
Rosa R. Narayan ◽  
Naveen N. ◽  
Anushri M. ◽  
Vignesh D. ◽  
...  
Keyword(s):  
Dental Caries ◽  
School Children ◽  
Statistical Tests ◽  
Cross Sectional Study ◽  
Caries Experience ◽  
Sectional Study ◽  
Cross Sectional ◽  
Bangalore City ◽  
Conflicting Objectives ◽  
Z Scores

Background: Dental caries in young children is commonly untreated representing a public health problem and has also reported to affect their anthropometric outcomes, but the evidence is conflicting. Objectives: The aim of this study was to evaluate the relationship between dental caries and BMI in pre-school children of Bangalore City.Methods: A cross-sectional study was conducted on 208 healthy preschool children with the age range of 3-5 years recruited from nursery schools of Bangalore City. The Anthropometric measurements, weight and height were evaluated by calculating the z-scores using WHO Anthro software to elucidate the subject’s status on the age- and sex-specific growth chart. Every Child who has received two Z-scores under the normal value (<-2) was considered as abnormal (deficient). The data was analyzed using Statistical Package for Social Sciences (SPSS) version 19. The statistical tests used were t-test and correlation analysis.Results: Dental caries prevalence was 65.7% with a mean dental caries score of 2.24±2.57. Among the study participants 32.7% were underweight (WAZ score), 46.6% had height deficiency (HAZ score) and 47.6% had BMI deficiency (BAZ score). There was significant positive correlation found between dental caries experience and children’s WAZ (Weight for age) [r=0.102, p=0.040] and BAZ (BMI for age) [r= 0.761, p= 0.032].Conclusions: This study showed that lesser percentage of the participants had deficient height, weight and BMI. As the weight and BMI increased there was a significant increase in the number of caries and fillings among the participants. 

scholarly journals Dental Caries Experience in 6-13 Years Old School Children of Dharan Sub-Metropolitan City, Nepal: A Cross-Sectional Study

2021 ◽  
Vol 2 (1) ◽  
pp. 12-18
Author(s):  
Bhawana Sigdel Bastola ◽  
Bandana Koirala ◽  
Mamta Dali ◽  
Sneha Shrestha ◽  
Dharanidhar Baral
Keyword(s):  
Risk Factors ◽  
Oral Health ◽  
Dental Caries ◽  
School Children ◽  
Cross Sectional Study ◽  
Primary Dentition ◽  
Caries Experience ◽  
Sectional Study ◽  
Cross Sectional ◽  
Associated Risk Factors

Introduction: Dental caries though preventable oral health problem is affecting school children worldwide and around 50% of Nepalese children are suffering from it. Baseline data with good understanding of dental caries and associated risk factors are necessary to form preventive strategies for setting and achieving oral health goals. Objective: This study was conducted to determine dental caries experience and associated risk factors among school-going children of 6-13 years old in Dharan sub-metropolitan city, Nepal. Methods: A cross-sectional study was conducted from 5th Jan 2018 to 4th Jan 2019 among 680 school children selected by multistage cluster sampling method. Pretested, standardized, closed-ended questionnaire answered by the parents was used to gather information regarding the associated risk factors. Dental caries experience was obtained from deft/DMFT (WHO modification 1997). Comparison of categorical data was done using Chi-square test. Multivariable binary logistic regressions were used for the statistical analysis. Results: The overall caries prevalence was 61.6%, in primary dentition it was 48.25% and in permanent dentition it was 34.4%. Dental caries experience was with mean deft 4.67 (±2.7) in primary dentition and mean DMFT 1.72 (±1.05).in permanent dentition. Multivariate analysis showed significant association between dental caries experience and grade three and grade four school children had experienced greater caries (p<0.05, OR =2.7). Dental caries was associated with eating sweets at night (p<0.001, OR=2.5) and snacking in-between meals (p<0.001, OR=2.5). Conclusions: Dental caries among school-children in Dharan showed a significant burden especially within the primary dentition. It was significantly associated with factors like feeding habits -eating sweets in a day, eating sweets at night and snaking in between meals

scholarly journals Taste Perception in School Children: Is There an Association with Dental Caries?

2020 ◽  
Vol 24 (2) ◽  
pp. 102-106
Author(s):  
Edibe Egil ◽  
Ali Menteş
Keyword(s):  
Oral Health ◽  
Dental Caries ◽  
School Children ◽  
Health Knowledge ◽  
Food Selection ◽  
Sweet Taste ◽  
Taste Perception ◽  
Caries Experience ◽  
Occlusal Caries ◽  
Approximal Caries

SummaryBackground/Aim: Individuals make food choices based on a number of physiological, nutritional, environmental and socioeconomic factors but sensory qualities of food namely the taste has priority as the determinant in food selection. The purpose of the study is to evaluate sweet, salty, sour and bitter taste perceptions of school children and compare them in term of caries experience.Material and Methods: Two hundred children aged from 6-13 were included in the study. The dental examinations of children were performed using DMF(T), DMF(S), df(t) and df(s) indices. Questionnaires were presented to parents to record the socioeconomic and educational levels, oral health knowledge, child’s general health, oral health habits and fluoride exposure. Children rinsed sucrose (12g/L; 24g/L), sodium chloride (2g/L; 4g/L), citric acid (0,6g/L; 1,20g/L) and caffeine (0,27g/L; 0,54g/L) solutions randomly and the taste perception was recorded. Relationship between the taste perception and caries experience were evaluated.Results: A significant correlation was found between 2 g/L of NaCl and age (p= 0,007, r= 0,178). When occlusal or approximal caries of the children aged from 6 to 9 were discriminated, the Spearman’s test found a weak positive correlation between occlusal caries and higher sweet taste (24 g/L sucrose) (r= 0,232; p= 0,021) and a weak negative correlation between approximal caries and higher salty taste (4 g/L NaCl) (r= –0,225; p= 0,025).Conclusions: Age should be considered in the assessment of taste perception of children. Additionally, there is a weak relationship between taste perceptions and dental caries. These data suggest that further studies need to focus on the effect of taste preferences on dental caries.

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

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