Factors associated with dental caries experience in 1-year-old children

Evaluation of wooden spatula and plastic pipette methods for caries risk assessment in infants and toddlers

The study aimed to compare two different methods (wooden spatula and plastic pipette) for the collection of unstimulated saliva for colony counting of Mutans Streptococci species (MS) (microbiological caries risk), in infants and toddlers. The children's behavior was favorable (very comfortable or comfortable) and unfavorable (uncomfortable or very uncomfortable), while the saliva collection, was also evaluated. Saliva samples were obtained from 19 children aged 1-29 months, of both sexes and seeded by both methods, obtaining the MS CFU numbers. The ANOVA test was used to statistically analyze the microbiological results, and the Z-test and chi-square test were used to analyze the behavioral assessment (α= 0,05%). 63.1% and 57.9% of children had MS in their saliva, using the saliva collection techniques with a spatula and a pipette, respectively. The number of CFUs was an average of 10.47 for saliva collected with the spatula and 7.32 for saliva collected with the pipette, however, there was no statistical difference between the methods (p=0.696653). Comparing the ages 1-6 months and 18-29 months, the older children showed higher CFU numbers, for both methods (p=0.000383). The clinical assessment of the child's behavior demonstrated a significant statistical difference between the two methods, with more positive behavior for the spatula (p<0.001). In conclusion, the wooden spatula method can be used for saliva collection and quantifying of the MS levels in infants and toddlers, since there was no significant difference in the CFUs count, furthermore is better accepted based on the child's behavior, compared to the plastic pipette technique.

Risk factors associated with early childhood caries among Wenzhou preschool children in China: a prospective, observational cohort study

OBJECTIVES

Early childhood caries (ECC) is a serious health public problem that affects a large proportion of children in China. This study aimed to assess risk factors for the incidence of ECC among Wenzhou (China) preschoolers.

DESIGN

Prospective, observational cohort study.

SETTING

Kindergartens (n=6) in Wenzhou, China.

PARTICIPANTS

606 children who were 3-4 years of age and newly arrived in the kindergartens in September 2011.

METHODS

This was a longitudinal observational study with a 2-year follow-up of preschoolers of 3-4 years of age in Wenzhou (Southeast China). Oral health data were collected annually after the baseline survey. The risk factors associated with visible caries and increment of decayed, missing and filled teeth (dmft) were analysed through univariable and multivariable regression using generalised estimating equations.

RESULTS

The prevalence of ECC was increasing during the follow-up period (59.8% at enrolment, 71.8% at first year, and 76.4% at second year). Older age (b=0.07; 95% CI: 0.05 to 0.09; p<0.001), caregivers (relatives or nannies) (b=-1.20; 95% CI: -2.23 to -0.16; p=0.023), lower annual family income (¥10 000-¥20 000: b=2.04; 95% CI: 1.04 to 3.04; p<0.001; <¥10 000: b=1.78; 95% CI: 0.65 to 2.92; p=0.002) and more frequent consumption of sugary snacks/drinks at night (sometimes: b=0.88; 95% CI: 0.20 to 1.56; p=0.011; always: b=1.19; 95% CI: 0.13 to 2.25; p=0.028) were independently associated with the increments of dmft. Older age (OR=1.04, 95% CI: 1.03 to 1.05, p<0.001) and more frequent consumption of sweet snacks (OR=1.86, 95% CI: 1.06 to 3.27; p=0.030) were independently associated with a higher risk of visible caries.

CONCLUSIONS

The occurrence and severity of ECC were associated with older age, caregivers (relatives or nannies), lower annual family income and more frequent consumption of sweet snacks. It is imperative to strengthen oral health education for parents and limit sugary foods/snacks.

Disparities in untreated caries among children and adults in the U.S., 2011-2014

Background

The Affordable Care Act of 2010 increased dental coverage for children in the United States, (U.S.) but not for adults. Few studies in current scholarship make use of up-to-date, nationally representative data to examine oral health disparities in the U.S. population. The purpose of this study is to use nationally representative data to determine the prevalence of untreated caries among children and adults of different socioeconomic and racial/ethnic groups and to examine the factors associated with untreated caries among children and adults.

Methods

This study used the 2011–2014 National Health and Nutrition Examination Survey (NHANES) demographic, oral health questionnaire, and oral health dentition examination data (n = 7008 for children; n = 9673 for adults). Participants that had a standardized oral health examination and at least one natural primary or permanent tooth considering 28 tooth spaces were included in this study. Our main outcome measure was untreated coronal caries defined as decay on the crown or enamel surface of a tooth that had not been treated or filled. Population estimates were calculated to determine the prevalence of untreated caries among children and adults in the United States. Frequencies and Pearson’s chi-square tests were used to compare those with and without untreated caries. Multivariate logistic regression models were used to evaluate the factors associated with untreated caries. We conducted analyses among children and adults separately.

Results

From 2011 to 2014, 12.4 million children and 57.6 million adults in the United States had untreated caries. Age, family income level, recent dental visit, and financial and non-financial barriers were significantly associated with untreated caries in both children and adults. Race/ethnicity, gender and education level were also significantly associated with untreated caries among adults. The odds of untreated caries associated with financial barriers were 2.06 for children and 2.84 for adults while the odds of untreated caries associated with non-financial barriers were 2.86 for children and 1.67 for adults.

Conclusions

Demographic and socio-economic disparities in untreated caries exist among children and adults.

Effectiveness of fluoride varnish in preventing early childhood caries in rural areas without access to fluoridated drinking water: A randomized control trial

OBJECTIVES

Early childhood caries (ECC) constitutes a serious public health issue, especially in communities without water fluoridation. We assessed the effectiveness of biannual fluoride varnish applications to prevent ECC in children from nonfluoridated rural areas.

METHODS

A triple-blind randomized control trial with two parallel arms was conducted with 275 two- to three-year-old children without cavitated carious lesions from 28 rural public preschools in Chile. The preschools were located in areas of low socioeconomic status without access to fluoridated water. An oral health education component was administered to children, parents and educators. A new toothbrush and toothpaste for each child was delivered to the parents at baseline and at four follow-up visits. The participants were randomly allocated to receive fluoride varnish or placebo applications every six months. Trained, calibrated dentists blind to the treatment arm performed visual dental assessments at 6, 12, 18 and 24 months. The primary endpoint was the development of cavitated carious lesions in children during the 24-month follow-up period using WHO criteria, and the secondary outcomes were an increase in caries measured as a change in the index of decayed, missing or filled teeth (dmft) since the beginning of the study and the development of adverse effects. An intention-to-treat (ITT) approach was used for the primary analysis.

RESULTS

We included 131 participants in the intervention group and 144 participants in the placebo group; of these children, 89 (67.9%) in the intervention group and 100 (69.4%) in the control group completed the protocol. The comparative ITT analysis of caries incidence after 24 months of follow-up showed a between-group prevention fraction of 18.9% (-2.9%-36.2%). Caries incidence was 45.0% for the experiment group and 55.6% for the control group (P = .081), with a mean dmft of 1.6 (SD = 2.4) and 2.1 (SD = 2.5), respectively. No adverse effects were reported.

CONCLUSIONS

In conclusion, biannual fluoride varnish application is not effective in preschool children from rural nonfluoridated communities at a high risk of caries.

A longitudinal study of early childhood caries incidence in Wenzhou preschool children

Background

Early childhood caries (ECC) is a serious public health problem in China. Few studies, however, have described the incidence of ECC in China. The purpose of this study was to assess the prevalence and incidence of ECC among preschool children in Wenzhou China.

Methods

Preschool children aged 3–4 years old were surveyed and followed up when they reached 5–6 years of age in the city of Wenzhou in southeast China. The rates of dental caries were determined with prevalence, and incidence density for risk of caries of a person (ID_p) and of a tooth surface (ID_s).

Results

The prevalence and decayed, missing, and filled primary teeth (dmft) score of 3–4, 4–5, and 5-6 years old children were 59.8% and 2.9, 71.8% and 4.2, and 76.4% and 4.6, respectively. The ID_p was 29.7 and 14.8 persons/100 person-year during the first and second year. The ID_s was 5.9 and 2.7 newly affected surfaces/100 surface-year, respectively. The percentage of molars with caries experience increased obviously; the percentage of maxillary central incisors and mandibular incisors with caries experience increased during the first follow-up, whereas it declined during the second follow-up; the others increased gradually.

Conclusions

The prevalence and incidence of dental caries in Wenzhou preschool children were very high with most of the carious teeth left untreated. The molars were the most affected teeth during the observation period.

Prevalence and associated Risk Factors of Severe Early Childhood Caries in 12- to 36-month-old Children of Sirmaur District, Himachal Pradesh, India

AIM

To assess the prevalence, distribution, and associated risk factors of severe early childhood caries (S-ECC) among 12- to 36-month-old children of district Sirmaur, Himachal Pradesh, India.

MATERIALS AND METHODS

The present study was conducted on a random sample of 510 children, both boys and girls, between 12 and 36 months of age randomly selected from various government-sponsored day-care centers, private day-care centers, and vaccination centers. Caries was recorded using World Health Organization criteria. Statistical analysis was done by using chi-square test and Mann-Whitney test. A two-sided p value was calculated for each statistical test. Multiple logistic regressions were done to calculate the risk of S-ECC from independent variables.

RESULTS

In the present study, S-ECC was found in 21% of 510, 12 to 36 months old children of Sirmaur district, Himachal Pradesh. The S-ECC was found to be significantly higher in 25 to 36 months old children's age group and was 27.8% in them as compared with 8% in 12 to 24 months old children.

CONCLUSION

Providing anticipatory guidance and education to parents is essential for the promotion of optimal oral health of their children. There is a need for moving upstream to propose and implement policies and programs to improve the oral health of the very young, especially in a developing country like India, which lacks much data on S-ECC.

HOW TO CITE THIS ARTICLE

Mangla RG, Kapur R, Dhindsa A, Madan M. Prevalence and associated Risk Factors of Severe Early Childhood Caries in 12- to 36-month-old Children of Sirmaur District, Himachal Pradesh, India. Int J Clin Pediatr Dent 2017;10(2):183-187.

Changes in dental plaque microbial richness and oral behavioral habits during caries development in young Chinese children

OBJECTIVE

To detect changes in the microbial richness of dental plaque and oral behaviors during caries development in young Chinese children.

METHODS

Supragingival plaque samples and a survey of oral behaviors of 130 children aged 3 at baseline were analyzed at 6 months and 12 months. Total DNA was isolated from all samples and PCR-denaturing gradient gel electrophoresis analysis was conducted.

RESULTS

In the follow-up, 44 children had caries or cavity fillings at 6 months, a further 28 children had caries or cavity fillings at 12 months. The other 58 children remained caries-free at 12 months. According to the changes in caries status at the 12-month follow-up, all participants were divided into three groups: caries-free, caries at 6 months and caries at 12 months. The changes in oral behaviors during the 12-month follow-up were not significantly different in the three groups. The frequency of eating sweets and eating sweets before sleeping was significantly different among the three groups at baseline. At baseline, the average detectable bands of caries in the 12-month caries group were similar to those of the caries-free group; both of them were higher than that of the 6-month caries group. At 6 months, the average detectable bands of the 12-month caries group were significantly lower than that of the caries-free group although the children of the 12-month caries group were caries-free at that time.

CONCLUSIONS

For young Chinese children, the high frequency of eating sweets and eating sweets before sleeping are risk factors of caries onset, and the decrease in microbial richness could occur 6 months before the onset of caries.

Fatores de risco para a cárie dental em crianças na primeira infância, Salvador - BA

Resumo Objetivos: identificar fatores associados a incidência de cárie na primeira infância. Métodos: realizou-se estudo de coorte prospectivo (14 meses) com 495 crianças de 4 a 30 meses de creches públicas, privadas e filantrópicas em Salvador-BA. Resultados: a média de dentes cariados foi de 0,18 (DP=0,75) no início do estudo e 0,55 (DP=1,40) ao final. A incidência em crianças livres de cárie foi 18,5% e no grupo total 22,6%. Na análise de regressão logística, consideraram-se três modelos. Com todas as crianças (N=495), prevaleceu: experiência prévia de cárie (OR=6,8; IC95%= 3,0-15,1), frequentar creche pública (OR=2,9; IC95%= 1,6-5,3), idade maior 24 meses. No segundo, de creches públicas (N=329): idade, aleitamento durante o sono (OR=1,9; IC95%= 1,1-3,2), mancha branca (OR=3,5; IC95%= 1,1-11,3), casa sem revestimento (OR=2,3; IC95%= 1,2-4,1) e experiência prévia de cárie(OR=3,9; IC95%= 1,5-10,6). No terceiro, com crianças sem cárie no início (N=495): frequentar creche pública, idade, cor da pele negra/ parda (OR=5,5; IC95%= 1,3-23,8) e aleitamento durante o sono após um ano (OR= 1,7; IC95%= 1,0-2,8). Conclusões: a vulnerabilidade social foi um forte fator de risco à cárie em crianças menores de dois anos e é necessária melhoria das condições de vida e ações de promoção de saúde bucal para redução da morbidade.

Factors associated with early childhood caries incidence among high caries-risk children

OBJECTIVES

To assess the relationships between different behavioral factors and Early Childhood Caries (ECC) in African-American pre-school children.

METHODS

Ninety-six African-American children aged 3-22 months old at baseline were recruited from a high caries risk, non-fluoridated African-American community in Uniontown, Alabama. The children had dental examinations annually following World Health Organization (WHO) criteria at mean ages 1.1, 2.0, 3.1 and 4.0 years. All children received fluoride varnish application at each study visit. Parents provided oral hygiene and dietary information semiannually by completing questionnaires. Area-under-the-curve (AUC) with the trapezoidal rule was used to summarize longitudinal exposure data. Bivariate and multivariable relationships between ECC incidence and behavioral risk factors were assessed using logistic regression and negative binomial modeling for dichotomous and count dependent variables, respectively, with the independent variables defined at age 1, age 3 and as the AUC.

RESULTS

Greater frequency of toothbrushing and greater AUC composite of daily frequency of consumption of 100% juices were associated with lower incidence of dental caries (P-values = 0.01 and 0.049, ORs = 0.34 and 0.37, respectively). Greater AUC of daily frequency of consumption of sweetened foods and history of a previous visit to a dentist by age 3 were associated with greater incidence of ECC (ORs = 9.22 and 4.57, P-values = 0.002 and 0.03, respectively).

CONCLUSION

For these children living in a non-fluoridated community, more frequent consumption of sweetened food, less frequent consumption of 100% juice, less frequent toothbrushing, and reporting a previous visit to a dentist were significantly associated with greater ECC incidence.

Association between early childhood caries and maternal caries status: A cross-section study in São Luís, Maranhão, Brazil

OBJECTIVE

This study aims to evaluate the association between early childhood caries (ECC) and maternal caries status, and the maternal perception of ECC risk factors.

MATERIALS AND METHODS

A cross-sectional study was carried out with 77 mother-child pairs, the children ranging from 12 to 36 months of age and their mothers, who were seeking dental care at a health center in São Luís, Maranhão, Brazil. Data collection was conducted using a specific questionnaire for mothers. Oral clinical examination of the mother-child binomial to assess caries incidence, gingival bleeding (GB) and visible plaque was done. Home visits were performed in 10% of the sample in order to observe the environmental conditions, dietary habits and dental hygiene practices.

RESULTS

The findings showed that the caries prevalence in children was 22.5 times higher in the mother who had decayed tooth (prevalence ratio [PR] = 22.5, confidence interval [CI] 95% = 3.2-156.6, P < 0.001). GB also was observed in 14 mothers and children, the PR in pair was 12.2 (CI95% = 1.6-88.9, P < 0.001). The variables are related for the mother-child binomial in regression linear analysis.

CONCLUSION

The maternal caries status was associated with ECC.

Factors associated with colonization of Streptococcus mutans in 8- to 32-month-old children: a cohort study

BACKGROUND

The factors involved in Streptococcus mutans colonization in young children are not clear. The aim of this study was to determine the factors associated with S. mutans colonization in 8- to 32-month-old children.

METHODS

A group of 225 caries-free 8-month-old children was recruited for the study. They were examined every six months until they were 32 months old to investigate their environmental factors, host factors and bacterial transmission factors. At baseline and during each examination, their teeth were checked for the presence of dental plaque and developmental defects of enamel, and S. mutans plaque status was assessed using a real-time PCR test.

RESULTS

Eight children (3.6%) showed S. mutans colonization by the age of 8 months. The percentages of colonization were 6.0% at 14 months, 16.2% at 20 months, 26.7% at 26 months, and 33.5% at 32 months. The results showed that females (p = 0.006), children with enamel hypoplasia (p = 0.024), children with low birth weights (p = 0.005), those who consume more sweets (p < 0.001), and those with a higher proportion of visible plaque (p = 0.020 and p = 0.041) were more likely to be colonized by S. mutans.

CONCLUSIONS

Streptococcus mutans colonization in young children was associated with gender, tooth enamel hypoplasia, low birth weight, frequent consumption of sweets and poor oral hygiene.

Can child temperament be related to early childhood caries?

Beyond the biological risk factors of early childhood caries (ECC) is child temperament. This study aimed to investigate the relationship of ECC to different traits of child temperament, directly and indirectly through the nutritional and oral hygiene habits. Through a multi-stage sampling, 373 kindergarten children aged 18-36 months participated in this study. The primary caregivers filled in the Early Childhood Behaviour Questionnaire (ECBQ) and a checklist containing demographic data and the dietary and oral hygiene habits of the children. Children were examined for dental caries. The frequency of ECC was 41.14%. With 18 aspects of a child's temperament under consideration, attentional shifting, fear, frustration, low-intensity pleasure, sadness and shyness were significantly higher in the ECC group. Cuddliness, perceptual sensitivity, positive anticipation and soothability were significantly higher in caries-free children. Attentional shifting (p = 0.02), frustration (p = 0.02) and shyness (p = 0.03) were risk factors and cuddliness (p < 0.001) was a protecting factor for ECC. In the multiple regression model regarding nutritional and oral hygiene habits, easily soothable children were 0.69 times less likely to use sweetened liquids frequently [odds ratio (OR) 0.69, 95% confidence interval (CI) 0.49-0.97, p = 0.03], while sad children were 0.58 times less likely to brush (OR 0.58, 95% CI 0.36-0.94, p = 0.02). Considering temperament traits along with socioeconomic status, positive anticipation was the most significant determinant of ECC (OR 1.57, 95% CI 1.13-2.19, p = 0.007). However, considering temperament, socioeconomic measures and child habits among ECC risk factors, the most significant was the initiation of brushing habits (OR 5.41, 95% CI 2.81-12.98, p = 0.002).

Accuracy of visible plaque identification by pediatric clinicians during well-child care

OBJECTIVES

Assess pediatric providers' ability to identify visible plaque on children's teeth.

METHODS

Pediatric providers (residents, nurse practitioners, and attendings) conducting well-child care on 15-month to 5-year-olds in an academic practice examined children's maxillary incisors for visible plaque (recorded yes/no). A dental hygienist then examined the children and recorded the degree of visible plaque present.

RESULTS

The children's mean age was 34 months (±15 months), and 50% had visible plaque. Providers (n = 28) identified visible plaque on 39% of children (n = 118), with 55% sensitivity and 80% specificity, and agreement with hygienist measured as a κ score was 0.34. Subgroup analyses (based on provider training level, exam experience, child age, and plaque scores) did not appreciably improve sensitivity, specificity, positive predictive value, negative predictive value, or κ scores.

CONCLUSIONS

Visible plaque exams performed during well-child care may not be accurate. To comply with caries-risk assessment guidelines, providers require further education in oral exams.

An effective psychoeducational intervention for early childhood caries prevention: part II

PURPOSE

The purpose was to compare whether mothers exposed to an autonomy-supportive psychoeducational videotaped message, informed by self-determination theory (SDT), demonstrated greater changes in behavior concerning their children's oral health than mothers exposed to a neutral message delivered by brochure.

METHODS

Data were collected at baseline, one- and six-month follow-ups from 415 12- to 49-month-old WIC-enrolled children and their mothers: 283 in the video intervention group and 132 in the brochure control group. Mothers completed questionnaires regarding their child's dietary/oral hygiene habits. Chi-square, Wilcoxon Signed Rank, Mann-Whitney, and McNemar tests were used to analyze data (P<0.05).

RESULTS

Significantly more positive changes were observed for dietary/oral hygiene behaviors among the intervention group mothers at one- and six-month follow-ups than for the controls. Significantly fewer mothers in the intervention group shared dining ware with their child at both one- (P=0.0046) and six-month follow-ups (P<0.0001); this practice was decreased only at six-months for the control group mothers (P=0.05). Restricting consideration only to mothers who were not checking for white spot lesions at baseline, a significantly greater proportion of mothers in the intervention group performed this behavior at six-months (P=0.0044).

CONCLUSIONS

Data provided evidence of the effectiveness of the SDT videotaped oral health message relative to a neutral brochure.

Cárie dentária e práticas alimentares entre crianças de creches do município de São Paulo

OBJETIVO: Este estudo tem como objetivo avaliar associações entre a cárie dentária e a introdução de alimentos complementares em crianças de 11 a 34 meses matriculadas em creches. MÉTODOS: Trata-se de estudo transversal com 288 crianças de oito creches do município de São Paulo, realizado em 2007. Para o diagnóstico da cárie dentária foi utilizado o Índice de Cárie Modificado, que foi investigado por uma equipe de três cirurgiãs-dentistas treinadas quanto à precisão e acurácia. A introdução de alimentos foi avaliada por meio de questionário pré-codificado e pré-testado. Para quantificar as associações foi utilizado o teste Quiquadrado. Para análise multivariada foram ajustados modelos de regressão logística (p<0,05). RESULTADOS: Foram examinadas 228 crianças com idade entre 11 e 34 meses (M=24 meses; Dp=6,02), das quais 53,9% eram do sexo masculino e 57,45% frequentavam creches filantrópicas. A maioria da amostra (77,0%) apresentou Índice de Cárie Modificado igual ou superior a 1, enquanto o índice médio encontrado foi de 3,8 cáries por criança. Como fatores de risco significantes, foram identificados o sexo masculino (OR=1,815; p=0,03) e a escolaridade paterna inferior a oito anos (OR=1,94; p=0,02). O modelo de regressão logística identificou a exposição a carboidratos simples como fator de risco independente após o controle dos efeitos de sexo e escolaridade paterna, responsável por aumento de 2,5 vezes nas chances de apresentar o Índice de Cárie Modificado igual ou superior a 1. CONCLUSÃO: Atenção especial deve ser dada a esse grupo de indivíduos, adotando-se políticas preventivas em saúde bucal e formação de hábitos alimentares saudáveis nas creches.

Comparing Health Promotion Programs in Public Dental Service of Vantaa, Finland: A Clinical Trial in 6–36-Month-Old Children

Objective. The study assessed whether the new family-based programs in health promotion or the training of dental professionals had an impact on the colonization of mutans streptococci (MS) in young children. Material and Methods. The participants were children born in 2008 and inhabitants of Vantaa aged 24–36 months. The families with first-born children were invited to a questionnaire study. Vantaa was categorized into three matching areas, which were randomly assigned to different programs. New counseling methods were trained. The routine program used earlier served as the control group. The children born in 2006 served as a historic control. The outcome measure was the presence of MS. Statistical method was logistic regression. Results. Colonization of MS was found only in few children born in 2006 or 2008; 15% and 11%, respectively. Within the 2008 birth cohort, the addition of parental counseling did not improve the routine program. Instead, the father's advanced level of education (P = 0.044) and the child's reported the use of xylitol at least three times a day (P = 0.014) associated with negative MS scores. Conclusions. The routine program and training of the professionals seem to reduce the proportion of children with MS more than adding parental self-care to oral health programs.

Frequency of dental caries in four historical populations from the chalcolithic to the middle ages

The majority of dental carie studies over the course of historical period underline mainly the prevalence evolution, the role of carbohydrates consumption and the impact of access to dietary resources. The purpose of the present investigation was to compare population samples from two archaeological periods the Chacolithic and Middle Age taking into account the geographical and socio economical situation. The study concerned four archaelogical sites in south west France and population samples an inlander for the Chalcolithic Age, an inlander, an costal and urban for the Middle Age. The materials studied included a total of 127 maxillaries, 103 mandibles and 3316 teeth. Data recorded allowed us to display that the Chalcolithic population sample had the lowest carie percentage and the rural inlander population samples of Middle Age the highest; in all cases molars were teeth most often affected. These ones differences could be explained according to time period, carious lesions were usually less recorded in the Chalcolithic Age than the Middle because of a lesser cultivation of cereals like in les Treilles Chacolithic population sample. In the Middle Age population samples, the rural inland sample Marsan showed the highest frequency of caries and ate more cereal than the coastal Vilarnau and the poor urban St Michel population samples, the first one ate fish and Mediterranean vegetal and fruits and the second one met difficulties to food access, in both cases the consumption of carbohydrates was lesser than Marsan population sample who lived in a geographical land convice to cereals cultivation.

Nursing strategies to reduce the incidence of early childhood caries in culturally diverse populations

In the United States, early childhood caries (ECC) is a major unmet health care need adversely affecting the overall health of young children from diverse ethnic populations. Nurses who work in the newborn nursery, pediatrics, public, and community health centers have a unique opportunity to positively influence a change in this epidemic of ECC. Guided by Leininger's theory of cultural care, these authors describe ways to implement a comprehensive culturally sensitive oral health education program for parents of newborns and infants. Interventions based on the best available evidence for oral health education, a culturally sensitive caries risk assessment, recommendations for fluoride varnish treatments, and ways for parents to establish a dental home for the infant by 12 months old are presented.

Relationships between caregivers' responses to oral health screening questions and early childhood caries

OBJECTIVE

This study evaluated relationships between caregiver responses to oral health screening questions and caries in young children.

METHODS

Two samples of caregivers answered identical eight-item screening questionnaires about their oral health. One sample included children enrolled in the Special Supplemental Nutrition Program for Women, Infants and Children (WIC) who were 24 to 42 months of age; the other sample included 3- to 5-year-old children attending a pediatric dental clinic. Using chi-square and relative risk, questionnaire findings were related to children's caries history based on clinical caries exams.

RESULTS

Questions significantly (P < 0.05) related to children's caries in the older sample included caregivers' poorer rating of their oral health, less frequent dental visits, current or recent caries, and history of tooth loss due to caries. However, only questions pertaining to tooth loss were related to caries in the younger sample.

CONCLUSION

Caregivers' reported loss of teeth due to caries was significantly associated with caries development in their children in both samples, and may be a useful means for early identification of children at high risk.

A longitudinal study of dental caries risk among very young low SES children

OBJECTIVES

Early childhood caries (ECC) is a challenging public health problem in the United States and elsewhere; however, there is limited information concerning risk factors in very young children. The purpose of this study was to assess baseline risk factors for 18-month caries prevalence as part of a longitudinal study of high-risk children.

METHODS

About 212 children, 6-24 months of age were recruited from a rural community in Iowa. Subjects were enrolled in the WIC program, which provides nutritional support for low-income families with children. Dental examinations using d1, d2-3 criteria were conducted at baseline and after 18 months. Caries prevalence was determined at the frank decay level (d2-3 or filled surfaces), as well as at the noncavitated level (d1), and combined (d1, d2-3 or f surfaces). Risk factor data were collected at baseline and after 9- and 18- months. These data included beverage consumption data, presence of visible plaque, and use of fluoride toothpaste for children as well as mutans streptococci (MS) levels of mothers and children and family sociodemographic factors.

RESULTS

About 128 children (60%) remained in the study after 18 months. Among these children, prevalence of d1,d2-3/f level caries increased from 9% to 77%, while d2-3/f level caries increased from 2% to 20%. Logistic regression models for baseline predictors of d2-3f caries at the 18-month follow-up found the presence of MS in children (OR=4.4; 95% CI: 1.4, 13.9) and sugar-sweetened beverages (OR=3.0; 95% CI: 1.1, 8.6) to be the only significant risk factors. Sociodemographic factors and the use of fluoride toothpaste were not significant in these models.

CONCLUSIONS

Results suggest that early colonization by MS and consumption of sugar-sweetened beverages are significant predictors of ECC in high-risk populations.