Dental caries experience among Scottish secondary school children in relation to dental care

BDJ ◽  
1983 ◽  
Vol 154 (10) ◽  
pp. 327-330 ◽  
Author(s):  
A S Blinkhorn ◽  
M C Downer ◽  
C Wight
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 ◽  
...  

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.


2015 ◽  
Vol 1 (2) ◽  
Author(s):  
Ratna Indriati ◽  
Rahayu Setyaningsih ◽  
Tri Susilowati

Background. Incidence of dental caries in primary school children is stillrelatively high. This corresponds to a pattern of wrong eating habits, asupportive environment such bad habits like sweet snacks, less fibrous andeasily sticky. In addition the frequency of irregular brushing teeth also contributeto the occurrence of dental caries.The purpose this study was to determine the relationship between thefrequency of brushing teeth with dental caries incidence of grade 2 studentsSDN Sumberagung II Klego. The hypothesis taken by the researchers issuspected there is a relationship between the frequency of brushing teeth withdental caries incidence in Class 2 SDN Sumberagung II Klego. This study wasconducted in SDN II Suberagung Klego.Methods used is the correlation method with cross sectional approach, thenumber of samples of 50 people the sampling technique used is total samplingThe conclusion From the results of data processing, the chi squere obtained x2count equal to 9.314 and 3.841 on the table at the 0.05 significance level anddegrees of freedom equal to 1 so that the count is greater than x2 table whichmeans there is a relationship between the frequency of brushing teeth withdental caries incidence in 2nd grade students of SDN Sumberagung II Klego.This shows that with regular brushing can minimize the occurrence of dentalcariesKeywords : Dentis caries, Dental Care and Teeth Brushing


2015 ◽  
Vol 12 (2) ◽  
pp. 74-77 ◽  
Author(s):  
T K Bhagat ◽  
A Shrestha

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


mSphere ◽  
2021 ◽  
Vol 6 (2) ◽  
Author(s):  
Daixi Zhang ◽  
Toru Takeshita ◽  
Michiko Furuta ◽  
Shinya Kageyama ◽  
Mikari Asakawa ◽  
...  

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.


Author(s):  
Vanishree N. ◽  
Rosa R. Narayan ◽  
Naveen N. ◽  
Anushri M. ◽  
Vignesh D. ◽  
...  

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. 


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