Dissertations / Theses: 'Dental caries in children – Indonesia'

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Pramono, Dibyo. "Trends of dental caries prevalence in Australian and Indonesian schoolchildren." Thesis, The University of Sydney, 1989. http://hdl.handle.net/2123/4901.

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Farihatini, Tintin. "Environmental Impact on Human Health and Sustainable Development : A Comprehensive Study on Drinking Water Quality and Severity of Dental Caries in School Children in South Kalimantan Province, Indonesia." Thesis, Griffith University, 2019. http://hdl.handle.net/10072/388156.

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Sunstainable development principles suggest that health effects are associated with the result of complex issues affecting air, soil and water. In some areas in Indonesia, such as South Kalimantan province, water quality has been a problem due to both natural environmental hazards and anthropogenic activities. One of the water borne diseases which results as a sign of permanent damage to health is dental decay. Teeth also can provide an excellent record of nutritional status and environmental exposure.The Indonesian Basic Health Research Survey (2008) showed that the prevalence of dental decay was extremely high (83. 6 %). In addition, only 40 % of the people have access to a good quality source of drinking water and much of the drinking water quality was poor (58. 6 %). Tooth decay is a multi-factorial disease, related to socio-behavioural risk: unhealthy diet, poor oral hygiene, individual susceptibility; hereditary factors, and environmental risk factors. The aims of this research are to study the association between drinking water quality and the severity of dental caries in school children as well as investigate the associated environmental risk factors from the perspective of sustainable development principles. In this dissertation, quantitative & Qualitative methods are employed in a cross sectional study, with oral health examinations of 600 school children in 2 age group, 6 and 12 years old, of 300 children each.Study location covered 20 villages, 3 districts, in South Kalimantan Province, Indonesia. Interviewers investigated social risk factors. Drinking water samples were collected from 20 villages and tested through the laboratory analyses. To strengthen the evidence of the environmental exposure, a dental analysis using Laser Ablation Inductively Couple Plasma Mass Spectrometry (LA-ICP-MS) examined trace elements in selected 30 exfoliated deciduous teeth from the sample of 600 children. The study shows the prevalence of tooth decay is 99,7%; on average there are 11 decayed, exfoliated or filled deciduous teeth per person. This finding exceeding the target of oral global health set by WHO is of 50%, and no more than 7 tooth decay. Laboratory findings showed that 30 % of drinking water is outside the normal pH range of 6.5-8.5. Then, 95 % of fluoride concentration is below the optimum level (0.7 ppm) to prevent dental caries. In certain areas, manganese concentration exceeds the safety level of 0.4 ppm. Bivariate analysis showed significant correlations (p<0.05); the more acidic water, the lower the fluoride, the higher the dental caries. Manganese is positively associated with dental caries in deciduous teeth. The potential resource of manganese in this study found is the study site close to mining area. Turbidity and colour shows significant association with permanent teeth decay. Multivariate analysis shows covariate factors positively associated with tooth decay are oral hygiene index and consumption of sweet food, and inversely associated with consumption of milk and fruit. The result of mass Spectrometry through LA-ICP-MS shows that an individual has a unique pattern resulting from different concentration of trace elements in the tooth. Bivariate analysis showed significant (p<0.05) but moderate correlations between the dental caries index and concentrations of tin, mercury and uranium in dentine and inversely with copper in enamel. Concentration of fluoride in water is inversely correlated with selenium, tin, cerium, and lead in enamel, selenium and lanthanum in dentine and positively associated with, samarium, erbium in dentine. Water pH is positively correlated with arsenic and uranium in enamel and with samarium in dentine, and inversely with selenium in enamel and dentine. Socio-behavioural patterns vary among the school children in different villages. The findings support views of people that they have tooth decay due to poor quality water and that many teenagers failed the health examination of Army School entry test, in large part due to teeth decay. Hence, tooth decay also reflects poor environmental conditions and has consequences for future socio-political life, education and employment. A potential approach using local wisdom and applying religious approach in innovative methods in oral health promotion was also identified. Identification of trace elements in the teeth of schoolchildren was undertaken in order to associate levels with caries experience and the quality of local drinking water in communities with distinctive environmental conditions. Tooth decay in school children is highly prevalent and related to poor drinking water quality in certain areas. This needs to be taken into account as a potential indicator of general environmental problems. Interventions are not only treatment of cases and minimizing human exposures but also integrated action from sectors that generate environmental health threats. Environmental risk factors need to be taken into account as the subject of oral health promotion in preventing the high incidence of dental caries in school children.
Thesis (PhD Doctorate)
Doctor of Philosophy (PhD)
School of Environment and Sc
Science, Environment, Engineering and Technology
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3

Chankanka, Oitip. "Dietary intake and dental caries in children." Diss., University of Iowa, 2010. https://ir.uiowa.edu/etd/653.

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Dental caries is a common childhood disease and important health problem in the United States and throughout the world. Most studies that have assessed risk factors for dental caries focused on non-modifiable risk factors such as previous caries experience and socioeconomic status. It is also important to investigate modifiable risk factors that can be used in developing guidelines for risk assessment and prevention. The present dissertation assessed mainly the associations between dental caries and modifiable factors, including dietary factors, water fluoride levels and toothbrushing frequency in children, while adjusting for non-modifiable factors. Data were obtained from subjects who were participants in the Iowa Fluoride Study. Dietary data were collected using 3-day dietary diaries from 1.5 months to 8.5 years and detailed questionnaires from 9 years to 13 years. Dental caries examinations were conducted at about 5, 9 and 13 years of age. There are three main analyses. The first analysis assessed risk factors for a 4 group primary dentition caries experience variable: the caries-free (reference group), the d1, the d2+f, and the d1d2+f groups. The dietary consumption frequencies (from ages 3 to 5 years) for the children in the 4 caries groups were compared using multivariable multinomial regression analyses. Lower consumption frequency of milk at meals and greater consumption frequency of pre-sweetened cereal at meals significantly increased the likelihood of being in the d1 group. Greater consumption frequency of regular soda pop at snacks significantly increased the likelihood of being in the d1d2+f group. Greater consumption frequency of added sugars at snacks significantly increased chance to be in the d2+f group and the d1d2+f group. The second manuscript assessed risk factors for new mixed dentition cavitated caries determined based on surface-specific transitions from the primary to mixed dentition exams on 16 teeth using logistic regression analysis. Greater consumption frequency of processed starch at snacks significantly increased the likelihood of having new cavitated caries (p = 0.04 for the model excluding previous caries experience). The third manuscript used negative binomial regression with the Generalized Linear Mixed Models procedure to assess separately the longitudinal associations of 1) new non-cavitated caries and 2) new cavitated caries with modifiable risk factors. Surface-specific counts of new non-cavitated caries and cavitated caries at each of the primary, mixed and permanent dentition examinations were used as outcome variables. Greater consumption frequency of 100% juice was significantly associated with fewer non-cavitated and fewer cavitated caries surfaces. In this study, some factors were associated with caries at one age only, while others were associated with caries across childhood. Consumption of foods or beverages at meals generally decreased their cariogenicity. Previous caries experience is strongly associated with other independent variables in the regression models that examined risk factors for new cavitated caries. Thus modifiable factors that usually have weaker associations with caries might not be retained in the models due to collinearity issues. Future researchers are encouraged to present results both ways so that scientific communities can best interpret the complex results. Also, repeated measures analysis might be more appropriate for variables that are common in all age groups, such as toothbrushing frequency and fluoride exposures. More studies of the complex relationships between diet and caries are needed, including additional studies that place more emphasis on investigation of modifiable risk factors for both non-cavitated and cavitated caries.

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Alm, Anita. "On dental caries and caries-related factors in children and teenagers /." Göteborg : Dept. of Cariology, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, 2008. http://hdl.handle.net/2077/10146.

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Pienihäkkinen, Kaisu. "Screening for high caries increment in children." Turku : Kirjapaino Grafia Oy, 1987. http://books.google.com/books?id=8hxqAAAAMAAJ.

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Thesis--University of Turku, 1987.
"Also published in: Proceedings of the Finnish Dental Society, 1988, Vol. 84, Suppl. II"--T.p. verso. At head of title: From the Department of Cariology, Institute of Dentistry, University of Turku, Turku, Finland, and the Department of Conservative Dentistry, Semmelweis Medical University, Budapest, Hungary. Includes bibliographical references (p. 62-72).

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Paisi, Martha. "Obesity and dental caries in children in Plymouth." Thesis, University of Plymouth, 2017. http://hdl.handle.net/10026.1/9582.

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Background: Obesity and dental caries are two of the most common conditions affecting children and both have significant implications on children’s wellbeing and future health. Even though research into the relationship between the two conditions has been conducted for many years, results to date remain equivocal. Furthermore, the majority of the studies only examined individual-level determinants of the two conditions. Aim: The current work aimed to examine the nature, direction and effect size of the relationship between obesity and caries in children in Plymouth, United Kingdom. It also aimed to better understand the individual and the broader environmental determinants of the two conditions. Methods: The study was divided into three parts: a systematic review examining the relationship between the two conditions in children and adolescents using a validated and study design specific tool; an analysis of extant data concerning Plymouth children’s weight status and dental caries using a spatial approach; and lastly a school survey of local children aged four to six years, where different types of obesity were examined in relation to dental caries. In the latter survey, several neighbourhood-level and individual characteristics were also examined in relation to the two conditions. Results: The systematic review indicated that there was no consistent association between high Body Mass Index and caries in individuals less than 18 years old. The ecological study identified spatial clusters of obesity and caries in Plymouth children and the results supported the importance of developing geographically focused prevention and intervention strategies which take into account the presence of spatial heterogeneity. The school survey did not find evidence of a relationship between any type of obesity and caries in Plymouth children but identified several indicators that affect the distribution of the two conditions. Conclusions: This work has given insight into the nature, direction and size of the relationship between obesity and caries in Plymouth children and has highlighted several indicators which need to be considered when developing local public health interventions.

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Thearmontree, Angkana. "Twenty year trends of dental caries in US children ages 2-15 years comparing the traditional DMF and adjusted DF indices." Ann Arbor, Mich. : University of Michigan, 1999. http://books.google.com/books?id=IxMvAAAAMAAJ.

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Bule, George Fairley. "Survey of dental caries experience of 6, 9 and 11 year old ni-vanuatu school children in vila." Thesis, Faculty of Dentistry, 1986. http://hdl.handle.net/2123/4279.

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Zhi, Qinghui, and 支清惠. "Arresting dentine caries lesions in Chinese preschool children." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2010. http://hub.hku.hk/bib/B45450973.

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Al-Nowaiser, Abeer. "The oral health and oral microflora of children with chronic renal failure and children undergoing renal transplantation." Thesis, University College London (University of London), 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.249318.

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Lo, Chin-man Edward. "Dental caries among Hong Kong children a socio-epidemiological study /." Click to view the E-thesis via HKUTO, 1987. http://sunzi.lib.hku.hk/hkuto/record/B31953876.

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Aaltonen, Antti S. "Natural immunity in dental caries longitudinal studies of serum and salivary antibodies reactive with Streptococcus mutans in young children in relation to dental caries and some maternal factors /." Turku, Finland : University of Turku, Institute of Dentistry, 1989. http://catalog.hathitrust.org/api/volumes/oclc/20115011.html.

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Lo, Chin-man Edward, and 盧展民. "Dental caries among Hong Kong children: a socio-epidemiological study." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1987. http://hub.hku.hk/bib/B31953876.

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Yu, Yang. "Dental caries status of children and the related services in Shenzhen, China." Click to view the E-thesis via HKUTO, 2009. http://sunzi.lib.hku.hk/hkuto/record/B42998128.

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Rosén, Linda. "Dental caries and background factors in children with heart disease." Doctoral thesis, Umeå universitet, Pedodonti, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-39655.

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Congenital heart disease (CHD) is one of the most common congenital anomalies with an incidence of approximately 8–10 cases per 1000 live births. Technical development and continuing improvement in surgical methods have led to early interventions and an increased survival and consequently also a new group of patients in dentistry. The general aim of this thesis was to study the caries prevalence and some possible background factors in children with complex CHD.Paper I examined the caries prevalence in 41 children with complex CHD and 41 healthy age- and gender-matched controls. CHD children had higher dmfs-values 5.2 ± 7.0 vs. 2.2 ± 3.5 in the controls (p < 0.05). CHD children on digoxin medication had higher dmfs values 10.1 ± 8.5 vs. 3.7 ± 5.3 in the other CHD children (p < 0.05). CHD children had received more fluoride varnish treatments and fluoride tablets (p < 0.01).Paper II investigated attitudes and experiences of dental health information and advice, dental care, and service in 33 parents of children with complex CHD and 33 parents of age- and gender-matched controls. Differences were displayed in the professional group that provided the parents with dental health information and advice, attitudes to reception at the dental clinic, and experience of sedation before operative dental treatment (p < 0.05).Paper III examined 183 Swedish general dentists’ experiences of and attitudes to dental care for children with CHD. Eighteen % of the dentists had received special education or information to treat children with CHD, while almost half of the dentists had one or more patients with CHD and a majority of them stated that their CHD patients had a caries problem. The dentists had a different opinion regarding the provision of dental treatment for children with CHD compared to the current situation (p < 0.001).Paper IV studied salivary secretion, salivary buffering capacity, viable count of bacteria (TVC), mutans streptococci (MS) and lactobacilli (LBC), calcium, chloride, magnesium, potassium, sodium, and IgA in 24 children on heart failure medication and 24 healthy controls. Seven children (29 %) had stimulated secretions below 0.5 ml/min compared to no child among the controls (p < 0.01). TVC were 1.4 × 106 ± 1.2 × 107 in the cardiac group vs. 2.7 × 106 ± 2.9 × 107 in the control group (p < 0.05). MS ratio of TVC constituted 0.11 ± 0.35 % vs. 0.01 ± 0.02 % for the controls (p > 0.05).Paper V studied the endogenous pH and titratable acidity and dissolution of calcium and phosphate from dental hard tissues by 13 pharmaceutical preparations used in paediatric cardiology. Six of the preparations had an endogenous pH below the critical value for enamel dissolution.It is concluded that (i) children with complex CHD had a higher caries experience in the primary dentition than healthy matched controls, (ii) children on digoxin medication had a higher caries experience than other children with complex CHD, (iii) children with complex CHD had received more caries prevention than healthy controls, (iv) parents of children with complex CHD were less satisfied with the reception and care they received than parents of healthy children, (v) general dentists had a different opinion regarding the provision of dental treatment to children with CHD compared to the current situation (vi) children on heart failure medication can have a low saliva secretion, (vii) pharmaceutical preparations used on long-term basis in paediatric cardiology may pose a hazardous threat to dental hard tissues due to their acidity.

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Stecksén-Blicks, Christina. "Epidemiological studies of dental caries in groups of Swedish children." Doctoral thesis, Umeå universitet, Pedodonti, 1986. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-100548.

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In a cross-sectional study the extent and distribution of dental caries was studied in 817 children, 4, 8 and 13 years old in three areas inSweden. The importance of dietary habits, sugar intake, social conditions, professional dental care, oral hygiene and the use of fluorides on caries prevalence was analyzed. In a subsample, consisting of 88 8-year-olds and 91 13-year-olds the net caries increment during aone-year period was studied.In this longitudinal study, the salivary levels of lactobacllli and S. mutans were determined and correlated to sugar intake and caries increment. The cross-sectional study showed obvious differences in caries prevalence among the studied areas. These differences could mainly be explained by variations in the age from which children had received professional dental care, frequency of tooth-brushing and the use of topical fluorides. There were no differences in dietary habits or sugar intake that could explain the differences in caries prevalence among the areas studied. Examples are given of how changes in some determinants may affect the caries prevalence by means of path analysis. The longitudinal study showed that caries Increment was higher when sugar intake and meal frequency were high (> the mean value for the age group). The highest mean caries increment was found in children with high prevalence of lactobacllli and S. mutans in the saliva combined with a high sugar intake. Groups of children with high salivary levels of both Iactobac ì II i and S. mutans developed 3-4 times more caries than other children. This relation did not always exist in the Individual case. Children with a low caries Increment during one year (0-2 surfaces) brushed their teeth more often and rinsed their mouths more frequently with fluoride solution than children with a high caries increment (> 3 surfaces). The use of fluoridated toothpaste was somewhat more common, however, in the low carles increment group only in the.8-year-oIds. The gingival status was used as a measure of oral hygiene and gingivitis scores revealed statistically significant differences between groups with a low caries increment and a high carles increment (p < 0.01, p < 0.05) in the two age groups, respectively. With the variables frequency of meals, total sugar intake, salivary level of lactobacilli and S. mutans, oral hygiene and use of topical fluorides the net caries increment during one year could be correctly predicted in 79 % of the 8-year-olds and 81 % of the 13-year-olds when the children were divided Into two groups according to their net caries increment; 0-2 surfaces and > 3 surfaces.

S. 1-43: sammanfattning, s. 45-116: 5 uppsatser

digitalisering@umu

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Marinho, Valeria Coelho Catao. "Topical fluorides in the prevention of dental caries in children." Thesis, University College London (University of London), 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.407918.

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Stecksén-Blicks, Christina. "Epidemiological studies of dental caries in groups of Swedish children." Umeå : [s.n.], 1986. http://catalog.hathitrust.org/api/volumes/oclc/14125444.html.

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Tairea, Terepai. "Control Of Dental Caries In Children In The Cook Islands." Thesis, Faculty of Dentistry, 1986. http://hdl.handle.net/2123/4428.

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Duncan, Karen. "Factors associated with dental disease and development in preschool children." Thesis, University of Bristol, 2000. http://hdl.handle.net/1983/c51d259c-a16e-4dff-9f6f-74c830af464f.

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Thánh, Nguy~e̊n Thuy. "The relationship between fluoride concentration in drinking water with dental caries and fluorosis in Vietnamese children /." Title page, contents and abstract only, 2001. http://web4.library.adelaide.edu.au/theses/09DSM/09dsmn576.pdf.

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Hui, Ka-po Winnie. "Dental treatment needs for preschool children in Tin Shui Wai and their parents' attitudes and knowledge /." View the Table of Contents & Abstract, 2005. http://sunzi.lib.hku.hk/hkuto/record/B31495382.

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Branson, Jennifer Mary. "Risk indicators associated with the development of nursing caries /." Title page, table of contents and abstract only, 2002. http://web4.library.adelaide.edu.au/theses/09DM/09dmb8217.pdf.

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Macek, Mark D. "The relationship of socioeconomic status to the prevalence of dental caries and fluorosis in the elementary schoolchildren of Genesee County, Michigan." Ann Arbor, Mich. : University of Michigan, 1998. http://books.google.com/books?id=lBQvAAAAMAAJ.

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Amin, Maryse R. "Lead Exposure and the Risk of Dental Caries in Urban Children." University of Cincinnati / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1406901155.

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Lee, Hiu-man Gillian, and 李曉雯. "Early childhood caries and quality of life of pre-school children." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2008. http://hub.hku.hk/bib/B41651091.

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Lee, Hiu-man Gillian. "Early childhood caries and quality of life of pre-school children." Click to view the E-thesis via HKUTO, 2008. http://sunzi.lib.hku.hk/hkuto/record/B41651091.

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Wu, Isabel. "Early childhood caries and its possible related factors in Macau." Hong Kong : University of Hong Kong, 2001. http://sunzi.lib.hku.hk/hkuto/record.jsp?B26196219.

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Du, Yuerong, and 杜月蓉. "Sugar sweetened beverages and childhood dental caries : a systematic review." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/206918.

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Background Dental caries on primary and permanent teeth is a common chronic disease worldwide with negative effects on children`s quality of life, both in the present and future. Sugar intake is a risk factor for caries. However, the association between sugar-sweetened beverages (SSBs) and dental caries is unclear. Methods A systematic review of relevant literature was performed in PubMed, Cochrane Library and ScienceDirect to locate every journal article in English assessing the association between SSBs and dental caries up to May 2014. Quality assessment criteria were formed by 10 essential items in STROBE statement. Results Fourteen studies were included in the present review, of which 11 were cross-sectional studies and 3 were cohort studies. Study participants were recruited from dentistry units, schools or communities. Interview-based or self-reported questionnaires for parents or caregivers were measurement tools for exposure variables. Clinical/dental examination was used to assess the outcome variables in participating children. Decayed, missing, and filled system was used among studies to record caries status. Sources of potential bias may be measurement on exposure and outcome as well as sources and methods of participants selection. Confounding existed due to nature of observational study and possible confounders included age, gender, education and location of children as well as socioeconomic position and oral health awareness of parents. Synthesis of results suggested that there may be a positive association between SSBs and dental caries, providing evidence for policymaking and recommendations for further studies. Conclusions Sugar-sweetened beverages intake could be considered as positively associated with childhood dental caries. Prevention strategy on individual level and population level on dental caries should put more attention on SSBs. Further experimental studies or research with advanced epidemiological instruments are needed for more confident recommendations on preventive strategies.
published_or_final_version
Public Health
Master
Master of Public Health

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Al-Hosani, Eissa. "Dental health of young children in the Emirate of Abu Dhabi." Thesis, University of Newcastle Upon Tyne, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.299739.

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Yu, Yang, and 余楊. "Dental caries status of children and the related services in Shenzhen,China." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2009. http://hub.hku.hk/bib/B42998128.

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Xiao, Yue. "An oral health survey and prevention of dental caries among school children in Shenzhen." Click to view the E-thesis via HKUTO, 2009. http://sunzi.lib.hku.hk/hkuto/record/B42841574.

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Jose, Babu. "Dental caries and oral hygiene practices of children and caregivers inKerala, India." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2001. http://hub.hku.hk/bib/B31954224.

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Bartkowski, Lindsey Marie. "The Association Between Household Food Security and Dental Caries in Young Children." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1405461794.

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Slashcheva, Lyubov Daniilovna. "Geographic trends in severe early childhood dental caries of Native American children." Thesis, University of Iowa, 2019. https://ir.uiowa.edu/etd/6858.

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This study investigated the effect of geographic location on Severe Early Childhood Caries (S-ECC) in Native American Children three years of age from a Norther Plains Tribal Community. Geographic location of study participants was ascertained by postal district and categorized into geographic regions as well as dental clinic accessibility, defined as dental services present or absent in that district. The association of location category and dental caries (dmfs) was evaluated cross-sectionally at 36 months of age. Descriptive statistics demonstrated differences in dental caries distribution by geographic region and accessibility category. Bivariate analysis of disease by location showed a significant difference in dmfs between 4 geographic regions (p=0.0159) but not between accessibility categories (p=0.0687). Multivariable regression modeling for geographic region demonstrated the unique effect of geographic region on dental caries experience as well as five other key risk factors. Incident Rate Ratios (IRR) were computed for each of the risk factors, including number of erupted teeth (IRR=1.89, p=0.0147), fluoride exposure from tap water (IRR=1.70, p=0.0173), annual family income (IRR=1.58, p=0.0392), maternal DMFS (IRR=1.02, p=0.0040), and Mean Adequacy Ratio (IRR=1.05, p=0.1042). This study demonstrated statistically significant variation in cumulative dental caries experience of Native American children aged 36 months among geographic regions and identified the specific unites of association through multivariate modeling. These findings can be used for local dental caries prevention programs and contribute to a broader understanding of S-ECC among very young Native American children.

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Nawaz, Muhammad Ali. "Dietary Pattern And Dental Caries Of The Deciduous Dentition In Young Children." Thesis, Faculty of Dentistry, 1990. http://hdl.handle.net/2123/4601.

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Sjöberg, Linn, and Jonna Edberg. "Dental caries prevalence among 3- and 5-year old children in Da Nang, Vietnam." Thesis, Hälsohögskolan, Högskolan i Jönköping, HHJ. Oral hälsa, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-27170.

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Background: Da Nang city is located in the central of Vietnam and is a developing country in Asia. Previous studies have shown high dental caries prevalence among young children in Vietnam. Dental caries is a chronic disease that can cause pain and discomfort for individuals suffering from the disease. In 2008 intervention program was made at Hoa Huong Dong Pre-school, in Da Nang. The intervention was made to promote better dental health in children at the school, after study results showed that almost all children had at least one dental caries lesion. Aim: The aim of this study was to investigate the prevalence of dental caries among pre-school children in Da Nang, Vietnam. Method: The study was a cross-sectional cohort study with clinical dental examination, among 143 children aged 3 and 5 at Hoa Huong Dong Pre-school in Da Nang. Result: Results showed that 96.5 % of all participating children suffered from at least one initial and, or manifest dental carious lesion. Conclusion: The results of the study indicate that dental caries prevalence among 3- and 5-year old children is high. Further prevention programs and more studies to promote better dental health for young children in Da Nang are needed.

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Poon, Pui-lok, and 潘培樂. "The association between socioeconomic status and dental caries in preschool children: a systematic review." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2011. http://hub.hku.hk/bib/B46941873.

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Fung, Ho-tak Marcus, and 馮浩德. "Effectiveness of silver diamine fluoride solution in arresting early childhood caries." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/209476.

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Early childhood caries (ECC) is the most prevalent oral disease of children worldwide. Epidemiological studies reported that most of the ECC are left untreated. While young children may not be co-operative enough for conventional restorative treatments, silver diamine fluoride (SDF) can be topically applied on tooth surfaces as a cariostatic agent. Previous clinical trials have confirmed that annual application of 38% SDF is effective in arresting dentin caries in preschool children. However, information about the effectiveness of SDF with different combinations of concentration and frequency is still lacking. This information is important for the optimal application of SDF in the future public health programs for caries control. This prospective randomized controlled trial aimed to investigate and compare the effectiveness of 12% and 38% SDF when applied annually or biannually in arresting dentin caries of primary teeth of preschool children for 30 months. The two null hypotheses tested were firstly, there is no difference in effectiveness when SDF is applied at 12% or 38% in arresting dentin caries of preschool children; and secondly, there is no difference in effectiveness when SDF is applied annually or biannually in arresting dentin caries of preschool children. A total of 888 healthy and cooperative K1 children aged 3-4 years with at least one dentin caries surface were recruited and randomized into four treatment groups: Group 1 received annual applications of 12% SDF, Group 2 received biannual applications of 12% SDF, Group 3 received annual applications of 38% SDF, and Group 4 received biannual applications of 38% SDF. Group 3 was assigned as the positive control group. Primary outcome was soft dentin caries surface at baseline that became arrested at the follow-up examinations. Clinical examinations were conducted at the kindergartens every 6 months by the same trained examiner. Parental questionnaires were used to collect the children’s demographic information, oral hygiene related habits, parental satisfaction with children’s dental appearance and dental health at baseline, 18- and 30-month examinations. Adverse effects after treatments including increment of non-vital teeth, complaint about tooth or gingival discomfort, gingival discoloration, and black staining over arrested surfaces were also recorded. A total of 798 children with 3,268 caries surfaces were examined at 30-month follow-up. The dropout rates of the four groups were similar. The respective proportions of arrested surfaces in Group 1 to Group 4 were 48.7%, 54.0%, 60.6%, and 66.9%, respectively (p < 0.001). The two null hypotheses were rejected. Both concentration and frequency were significantly related to treatment effectiveness, but no significant interaction between these two factors was found. The effect size of concentration was much greater than frequency. Other than a higher proportion of black staining in groups receiving 38% SDF treatments, there were no significant differences in adverse effects among the children in the four treatment groups. To conclude, SDF is more effective in arresting dentin caries in primary teeth of preschool children at 38% than 12%, and when applied biannually than annually. Clinical significant improvement in effectiveness can be achieved by increasing its concentration.
published_or_final_version
Dentistry
Doctoral
Doctor of Philosophy

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40

Jose, Babu. "Dental caries and oral hygiene practices of children and caregivers in Kerala, India." Click to view the E-thesis via HKUTO, 2001. http://sunzi.lib.hku.hk/hkuto/record/B31954224.

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41

Ekambaram, Manikandan. "Comparison of the remineralizing potential of child formula dentifrices." Thesis, Click to view the E-thesis via HKUTO, 2007. http://sunzi.lib.hku.hk/hkuto/record/B3983945X.

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Al, Darwish Mohammed S. "Dental caries, oral health and life style variables among school children in Qatar." Thesis, University of Gloucestershire, 2014. http://eprints.glos.ac.uk/940/.

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Background: Effective delivery of dental services must be based on reliable information regarding the prevalence and severity of disease in the target population. Evaluation of the various factors known to influence the severity and progression of disease is essential for health policy makers to promote oral health resources and address oral health needs. Objective: The overall aim of this research is to describe the situation of dental caries and investigate the associations of level of oral health knowledge, teeth irregularity, BMI and other life style variables (TV viewing, internet use, passive smoking and dietary habits) with dental caries, including the impact of socio-demographic factors amongst school children in Qatar. Materials and methods: A cross-sectional study was conducted in Qatar from October 2011 to March 2012. A total of 2,113 children aged 12-14 years were randomly selected from 16 schools from different areas. Clinical examination was conducted by three calibrated examiners using World Health Organization criteria for diagnosing dental caries. Teeth irregularity was determined clinically according to a method described by Björk et al (1964). A pre-tested and structured questionnaire was used to assess oral health knowledge and life style data. Data analyses were performed. Results: The mean decayed, missing and filled teeth index values was 4.62 (±3.2), 4.79 (±3.5), and 5.5 (±3.7), respectively, for the 12, 13 and 14 year old children. The caries prevalence was 85%. The mandibular incisors and canines were least likely to be affected by dental caries, while maxillary and mandibular molars were the most frequently attacked by dental caries. Of the total sample, only one quarter reported a high level of oral health knowledge. There were more incidences of teeth crowding (44.1%) than teeth spacing (9.5%). The overall prevalence of underweight, overweight, and obesity was 5%, 10%, and 5% respectively. Almost half of the children spent > two hours watching television and 46% spent > two hours using internet. Approximately 35.8% of children had exposure to passive smoking. Concerning dietary habits, 99.4% of children consumed sugar containing snacks in between meals. Approximately 65% consumed sugar containing snacks within one hour of bed time. Almost 49.1% skipped eating breakfast regularly and 22.7% skipped eating lunch regularly. Around 83.8% consumed diary snacks in between meals. Overall, 74.2% drank tea in-between meals and 80.1% chewed gum in-between meals. All variables were affected by socio-demographic factors, but significant differences were found in female children in that they were more at risk to dental caries than male children. Also, children who resided in semi-urban areas were more at risk to dental caries than children who resided in urban areas. The occurrence of dental caries is significantly associated with the level of oral health knowledge, teeth irregularity, and other life style variables. Conclusion: The need to reduce sedentary behaviors and to promote a more active and healthy lifestyle is becoming increasingly essential in Qatar. Implementation of a community-based preventive oral health programs on a healthy diet and practices of adequate oral hygiene should be promoted in schools through integration into the school curriculum and services to combat the growing problem of dental caries.

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Oum, Teng Theerathavaj Srithavaj. "Dental caries experience and prevalence of oral microorganisms among school children in Cambodia /." Abstract, 2006. http://mulinet3.li.mahidol.ac.th/thesis/2549/cd410/4736079.pdf.

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Rajih, Salam. "NON-TRADITIONAL EXPOSURES AND CHILDHOOD DENTAL CARIES AMONG CHILDREN 1-5 YEARS OLD." Master's thesis, Temple University Libraries, 2017. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/465418.

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Clinical Research and Translational Medicine
M.S.
Background: Early Childhood Caries (ECC) is one of the most common chronic illnesses among young children, affecting around 23% of children 2-5 years old, leading to pain, discomfort, and poor quality of life. It is a multi-factorial disease that develops through the combined effects of bacteria, tooth morphology, fermentable carbohydrates, time, and various social factors. Several studies have investigated the associations between dental caries and non-traditional factors acquired during the first years of life including; mode of delivery, breastfeeding, and Environmental Tobacco Smoke (ETS). However, the literature on these associations has been inconsistent. Objective: To investigate the unadjusted and adjusted associations between the presence of Early Childhood Caries (ECC) and Severe-ECC (S-ECC), and three non-traditional factors: breastfeeding, mode of delivery, and ETS, among children 1-5 years old. Methods: A cross-sectional design was employed, and a sample of 112 caregiver/ child dyads was recruited from the ongoing flow of patients at Temple University Maurice H. Kornberg School of Dentistry (TUKSoD). After consent, subjects completed a questionnaire and received a standard intra-oral examination and the American Academy of Pediatric Dentistry (AAPD) Caries-risk Assessment Tool (CAT) by a student doctor. The study was approved by the Temple University Institutional Review Board (Protocol # 23885). Chi-square tests, two-sample t-tests and bivariate logistic regressions were used to assess the unadjusted associations. Two multivariable logistic models were developed for ECC and S-ECC and included demographics, overall CRA, and the three non-traditional risk factors. Results: The prevalence of ECC and S-ECC were 61% and 30%, respectively. The following variables were significant in the unadjusted analysis for both ECC and S-ECC: child’s age, maternal educational attainment, overall AAPD CAT classification, sugary snacks per day, presence of plaque on child’s teeth and ETS. Exposure to ETS was associated with an increased adjusted odds ratio for ECC (aOR=5.39 [95% CI: 1.14-25.33], P=0.033), but not for S-ECC. Furthermore, C-section birth was associated with a decreased adjusted odds ratio for both ECC and S-ECC, respectively (ECC: aOR=0.132 [95% CI: 0.02-0.72], P=0.02; S-ECC: aOR=0.141 [95% CI: 0.026-0.748], P=0.021). With inclusion of the AAPD CAT, demographics, and the three non-traditional factors, the overall model accuracy at predicting ECC was 82.2%. Conclusions and Clinical Relevance: In this study of urban, predominantly African American, and low income children, ECC was found associated with two non-traditional factors, ETS and mode of delivery, suggesting that including them in CRA may improve prediction of future dental caries, and aid in the prevention and treatment of disease. Results from this study support the notion that ECC is a multi-factorial disease, and highlights the importance of adopting oral health education among caregivers.
Temple University--Theses

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Wong, Wai-lan Fanny, and 黃慧蘭. "The oral health of 2-7 years old Chinese children with cleft lip and palate." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1995. http://hub.hku.hk/bib/B31954005.

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Graham-Montaque, Rana. "THE IMPACT OF MATERNAL INFLUENCES ON EARLY CHILDHOOD DENTAL CARIES." VCU Scholars Compass, 2012. http://scholarscompass.vcu.edu/etd/2753.

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Purpose: The purpose of this study was to examine the maternal influences on the development of infant oral biofilm and early childhood dental caries. Methods: The study utilized a cross-sectional design to evaluate factors influencing biofilm colonization and the identification of bacterial strains present in mother and child by utilizing oral health literacy surveys, clinical examinations, and plaque samples. Participants were enrolled in the Children’s Health Involving Parents of Greater Richmond (CHIP). Plaque samples and dental disease levels were collected from mother and children ages six months to thirty-six months. Oral Health Literacy was compared to both mother and child’s dental disease levels. Results: Sixty-two CHIP families were involved in the pilot study yielding caries in 88% of mothers and 26% of children. The DMFTs for adults was 32.60 and the dmft for children was 7.69.

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Wong, Wai-lan Fanny. "The oral health of 2-7 years old Chinese children with cleft lip and palate." Hong Kong : University of Hong Kong, 1995. http://sunzi.lib.hku.hk/hkuto/record.jsp?B16668510.

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Do, Kim. "Dental Health of Physically Abused Children Ages 2-6 Years Old." The Ohio State University, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=osu1561979023201129.

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Luxford, Yvonne School of History &amp Philosophy of Science UNSW. "Was the Tooth Fairy breast fed? The politics of infant tooth decay." Awarded by:University of New South Wales. School of History and Philosophy of Science, 2006. http://handle.unsw.edu.au/1959.4/25224.

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In the mid 1970s American paediatric dentists started publishing claims that breast feeding an infant on demand and/or during the night was as dangerous to the infant's dental health, in terms of the production of caries, as the previously established dangers of Baby Bottle Tooth Decay. It was argued by some dentists that this danger increased if the infant was breast fed for an extended period of time. Such claims have gained support from many dentists, and their professional bodies, into the twenty-first century. This thesis examines the historical, social, commercial and cultural influences that supported the development of such assertions. It analyses the ways in which expert reinforcement was gained, and scrutinises the scientific controversy as publicly fought in professional journals and other outlets. The thesis also examines the growing status of the dental profession, especially in connection with its claim to specialised scientific and medical knowledge in the production of dental caries. Further, consideration is given to the medicalisation of breast feeding and the associated commercial infant feeding dispute. The thesis attempts to redress the current lack of theoretical analysis of the construction of dental knowledge. To date there has been minimal academic contribution to the history of dentistry; however, the absence of extensive analysis has been advantageous in enabling an original approach to the material.

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Wu, Di, and 吴迪. "Provision of outreach dental service and caries risk assessment to preschool children in Hong Kong." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2011. http://hub.hku.hk/bib/B46607110.

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Dissertations / Theses on the topic 'Dental caries in children – Indonesia'

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