Feeding habits and severe early childhood caries in Brazilian preschool children

PURPOSE: The objective of this study was to analyze the association between the feeding practice and presence or absence of SECC (Severe Early Childhood Caries) in Brazilian preschool children. METHODS: This cross-sectional study was conducted with male and female preschool children, aged 36 to 71 months, randomly selected from a low-income population. A 24-hour recall diary was used to assess data about infant feeding practices and dietary habits. The data were statistically analyzed using the chi-square test with a significance level of 5%. RESULTS: SECC was observed in 36% of the children examined. Infant feeding practices showed the association between SECC and night-time breast-feeding (P = .02) or breast-feeding (P = .0004) in children older than 12 months of age. The use of a bottle at night as a substitute for the pacifier and its use on demand during the day were also correlated with SECC (P < .0001). CONCLUSIONS: It was concluded that night-time breast-feeding in children older than 12 months of age, the use of a bottle at night as a substitute for the pacifier, and use of the bottle on demand during the day are feeding practices correlated with the etiology of SECC.     

Risk factors for early childhood caries in Canadian preschool children seeking care

PURPOSE: The purpose of this study was to determine family characteristics, beliefs, and habits that contribute to early and severe caries in young children in Canada. METHODS: A survey was administered to: (1) parents of 139 children diagnosed with early childhood caries (ECC) in 5 pediatric dentistry practices in Canada over a 33-month period (group 1); and (2) parents of all normal referrals (carious and noncarious children) in one of the practices over a 3 month period (group 2). Group 2 prevented studying an exclusive or polarized population, and allowed direct comparison between children with decoy and without decoy. The survey responses were compared with caries rates in the children, determined by dental examination, to detect important correlations of family and child factors with the disease level. Chi-square and logistic regression analyses described the strength of the relationships. RESULTS: Parent responses provided information on: (1) demographics; (2) economic status; (3) birth order; (4) parental education; (5) payment methods; (6) feeding and weaning history; (7) fluoride history; (8) food habits; (9) hygiene; (10) behavior; and (11) medication use. Caries presence and severe caries was linked to: (1) leaving the bottle with a child while sleeping; (2) having problems brushing a child's teeth; (3) prolonged holding of liquids in the mouth; and (4) being Caucasian. The authors did find that bottle use in general and having a difficult child were protective influences against decay. CONCLUSIONS: The factors providing the most caries risk are: (1) being left with a bottle while sleeping; (2) parents having problems brushing the child's teeth; (3) holding liquids in the mouth for prolonged times; and (4) ethnicity.     

Parental stress as a predictor of early childhood caries among preschool children in India

International journal of Paediatric Dentistry 2013; 23: 160–165 Background. The health and well‐being of children are linked to their parents’ physical, emotional and social health in addition to child‐rearing practices. Objectives. To investigate the association of parental stress as a risk indicator to early childhood caries (ECC) prevalence among preschool children of Moradabad, India. Methods. A case–control study was conducted among 800 preschool children [400 cases (caries active) and 400 controls (caries free)] aged 4–5 years along with their parents. Using the Parental Stress Index‐Short Form (PSI/SF), we determined the stress of primary caregivers of young children. These children were clinically examined for dental caries using Dentition Status and Treatment needs. Student’s t‐test, Pearson’s correlation and linear regression were used for statistical analysis. Results. An overall mean parenting stress index was found to be 193.48 ± 59.63. Significantly higher mean stress scores were obtained among cases than among controls. Parental stress was significantly correlated with dmft scores and it was found to be one of the best predictors of ECC. Conclusion. This study provides data to suggest that parental stress has a pervasive impact on the children’s oral health. The practitioners should be aware of this possible relationship and be prepared to provide appropriate intervention.     

Risk indicators for early childhood caries in Taiwan

OBJECTIVES: The purpose of this study was to investigate the prevalence, patterns, and etiological factors for caries in children. METHODS: A total of 981 children less than 6 years of age were examined using a dental mirror and explorer. A parent or a caregiver was asked to complete a questionnaire regarding information about the child, the household, and oral hygiene. The prevalence and patterns of dental caries including pit and fissure caries, facial/lingual caries, molar proximal caries, and facial/lingual molar proximal lesions, were analyzed. Each child was classified as caries free or as having one of these four caries patterns. RESULTS: Weighted mean deft was 0.14 at age 2, 2.58 at age 3, 4.41 at age 4, 6.94 at age 5, and 7.31 at age 6. Weighted mean defs was 4.71, 8.44, 16.45 and 18.64 at ages 3, 4, 5, and 6, respectively. By age 2, 5.09% of children had caries. By age 6, 89.38% of children had caries. By age 3, 30.02% of children fitted the facial and lingual pattern of caries and by age 6, 52.90% of children fit the 'facial-lingual and molar-proximal' pattern, indicating extensive smooth surface decay. The total prevalence of early childhood caries was 56%. Multivariate-adjusted odds ratios identified factors associated with the high caries experience of the young children and found caries was strongly associated with the lack of proper tooth brushing and high consumption of sweets. Higher caries scores were also associated with areas of low urbanization. CONCLUSIONS: The findings of this survey indicated a high level of untreated caries among children in Taiwan.     

Risk indicators for early childhood caries in 2-year-old children in southern China

Background: The aim of this study was to explore the relationship between early childhood caries (ECC) and relevant socio‐economic, behavioural and biological experiences in the life course of children. Methods: A cross‐sectional study of 2‐year‐old children was analysed. A questionnaire collected socio‐economic and behavioural data during the first two years of the participants’ life. Caries experience was recorded at the level of cavitation and oral hygiene was assessed using the Visible Plaque Index (VPI). Microbiological investigation collected information on colony‐forming units (CFU) of Streptococcus mutans (S. mutans). The outcome was ECC. Bivariate and multiple logistic regression analyses were performed. Results: The study included 394 children, with 109 having ECC and 285 being caries‐free. The mean decayed, missing and filled primary teeth (dmft) score of the ECC group was 3.65 ± 3.12, with decayed teeth making up 100% of the score. The results of the final logistic regression analysis showed that ECC was significantly associated with the mother’s schooling at child’s birth [<12 years vs. ≥12 years, OR = 1.80], VPI score [>60% vs. 0–20%, OR = 5.71], and S. mutans [≥10⁵ CFU/ml vs. 0 CFU/ml, OR = 3.80]. Conclusions: Social, behavioural and biological factors during the life course of 2‐year‐old children in southern China are associated with the development of ECC.     

Relationship of oral hygiene and sugar consumption to risk of caries in children

Abstract The associations of denial caries with poor oral hygiene and high sugar consumption were analyzed taking into account possible confounding and factor interaction. The series consisted of 543 children from low-fluoride areas (0.10–0.46 parts/10⁶), aged 5, 9 and 13 years Plaque accumulation and sugar consumption were slightly confounded throughout the observations. Effect-modification appeared to exist, since the effect of one factor was greater at higher levels of the other. The association between the amount of plaque and dental caries was statistically significant at all levels of sugar consumption. With increasing total sugar consumption the risk of caries increased significantly only when oral hygiene was simultaneously poor. Effect estimates (E) and attributable risk estimates (AR) were calculated for increased plaque accumulation and sugar consumption. For the total sets of tooth surfaces in the various age groups the proportions of the total caries load associated with increased plaque accumulation were 35.2–63.0%, and those associated with higher total sugar consumption 0.7–5.4%. The fractions varied greatly with the tooth group. The effect estimates for the two factors in combination were always greater than the sums of the separate effects, indicating synergistic interaction between the two caries determinants.     

Risk indicators for erosive tooth wear in Brazilian preschool children

The aim of this study was to assess the prevalence and risk indicators for erosive tooth wear (ETW) in Brazilian preschool children. A total of 967 children aged 3-4 years were examined. ETW was assessed using a modified version of the index recommended by O'Brien [London, Her Majesty's Stationary Office, 1994]. The 16 examiners were trained and calibrated. Hierarchical logistic regression was applied to investigate the association between ETW and socio-economic, environmental, nutritional and behavioural factors, as well as factors related to the child's characteristics. ETW was present in 51.6% of children. Most lesions were confined to enamel (93.9%) and involved over two thirds of the tooth surface's area (82%). There were no significant associations between ETW and socio-economic, environmental and nutritional variables. ETW was significantly associated with soft drink intake twice or 3 or more times a day (p = 0.043 and 0.023, respectively), frequent reported gastro-oesophageal reflux (p = 0.005) and age (p = 0.003). In conclusion, there was a high prevalence of ETW in the preschool children examined, and the risk indicators were frequent consumption of soft drinks, reported gastro-oesophageal reflux and age.     

Oral health-related quality of life and early childhood caries among preschool children in Trinidad

Background

Early childhood caries (ECC) is a public health problem in developed and developing countries. The purpose of this study was to describe the relationship between oral health-related quality of life (OHRQoL) and ECC among preschool children in a Caribbean population.

Method

Parents/primary caregivers of children attending nine, randomly selected preschools in central Trinidad were invited to complete an oral health questionnaire and have their child undertake an oral examination. The questionnaire included the Early Childhood Oral Health Impact Scale (ECOHIS). Visible caries experience was assessed using WHO criteria. Logistic regression models were used to determine the factors associated with OHRQoL and ECC.

Results

Three hundred nine parents/caregivers participated in the study (age-range 25–44 years) and 251 children (mean age 3.7 years) completed oral examinations. Adjusting for other factors, the odds for a child aged 4 years of having dental caries were greater than the odds for a child aged 3 years (OR 3.61; 95% CI (1.76, 6.83). The odds for children having difficulty drinking hot or cold drinks were greater for those with dental caries than the odds for children who have no such difficulty. Similarly, the odds for children who had difficulty eating were greater for those with dental caries than the odds ratios for children who had no difficulty eating (OR 8.29; 95% CI (2.00, 43.49). Adjusting for the effects of other factors, the odds of parents/caregivers feeling guilty were greater if their child had experienced dental caries in comparison to parents/caregivers whose child did not have dental caries (OR 3.50; 95% CI (1.32, 9.60). Adjusting for other factors, the odds of parents/primary caregivers having poor quality of life was increased when they had a child with a dmft in the range 1–3 (OR 2.68; 95% CI (1.30, 5.64) dmft?>?4 (OR 8.58; 95%CI (3.71, 22.45), in comparison to those whose child had a dmft?=?0.

Conclusion

In this sample of preschool children OHRQoL was associated with ECC. More negative impacts were found in children with a greater severity of visible caries experience. This suggests the need for strategies to prevent and manage ECC in this Caribbean population.

     

Patterns of sugar consumption in early childhood

Patterns of sugar consumption were studied prospectively in a birth cohort of 231 Norwegian children. Information on dietary habits and sugar consumption was collected at the children's ages of 10 months, 18 months, and 2 yr. The results of the factor analyses showed that the children's sugar consumption constituted a separate dimension of dietary habits. Patterns of sugar consumption seemed to be established already during infancy. The children's sugar consumption increased from infancy to the age of 2 yr, and the patterns of sugar consumption also seemed to be maintained throughout the first years of early childhood. Sugar consumption was also analyzed multivariately using indicators of social background and family size as explanatory variables, but the explanatory power of these variables was rather poor and decreasing with age.     

Assessment of caries risk in preschool children

The study aimed to assess the additional caries-predictive value of visible plaque, gingival bleeding, and the reported use of fluorides and candies, when combined with the information about mutans streptococci (MS) and incipient carious lesions. The subjects were 2 years of age at the baseline examination (n = 226), and they were all given conventional prevention during the 3-year follow-up period. None of the studied single risk indicators reached an accuracy of 80% in predicting the 3-year caries increment. At best, the accuracy was 75% for the MS strip. Use of candies and incipient caries lesions had additional caries-predictive value (multiple logistic regression analysis). The combined use of these three risk indicators resulted in an accuracy of 81%. The present results indicate that in 2-year-old children, the combination of two or three risk indicators (MS strip, incipient caries lesions, and use of candies) might have caries-predictive power enough for clinical implications.     

Early childhood caries lesions in preschool children in Kerala, India

PURPOSE: No data are available on possible risk indicators or the prevalence of caries lesions for preschool children under 4 years of age in Kerala, southern India. Therefore, the aims of this study were: (1) to gather data on caries lesion frequency and distribution; (2) to determine any possible associations with feeding habits and oral health care practices. METHODS: A sample of 530 children, aged from 8 to 48 months (mean=2.5+/-0.96 years), who attended 13 day care centers were clinically examined for caries lesions using a disposable mouth mirror, tongue spatula, and a torch light. There were 513 dentate children. The caregiver of each child then completed, by interview, a structured questionnaire. RESULTS: Among the group of 252 girls and 278 boys, the dmft was 1.84+/-2.87 with 56% of the children being caries-lesion free. Fifty-nine (12%) were considered to have early childhood caries (ECC), based on the criteria that smooth surface caries lesions on all 4 maxillary incisor teeth indicated severe ECC. Breast-feeding was practiced by 99% of the mothers, and 5% did so exclusively. Generally, breast-feeding was on demand. Statistically significant correlations were found between caries lesions and the child's dental condition, as perceived by the mother or caregiver (P<.0001), the dental status of the caregiver (P=.0417), consumption of snacks (P=.0177), giving of sweets as a reward (P<.0001), cleaning of the child's mouth (P<.0001), oral hygiene status of the child (P<.0001) and low socioeconomic status, as measured by income (P<.0001). CONCLUSION: From the results of this study of preschool children in Kerala, the groups at high risk from dental caries lesions are: (1) those with poor oral hygiene status; (2) those who consume snacks and are given sweets as rewards; (3) those belonging to a lower socioeconomic class.     

Early childhood caries prevalence and associated risk factors among Saudi preschool children in Riyadh

AimTo determine the prevalence of early childhood caries (ECC) and investigate the effect of associated risk factors on ECC prevalence in preschool children in Riyadh, Saudi Arabia.MethodsThis cross-sectional study included Saudi preschoolers aged 36–71 months. Parents/guardians completed a structured, self-administered questionnaire assessing sociodemographics; medical, dental, and dietary history; and oral hygiene practices. Children were orally examined for dental caries, oral hygiene, and plaque deposition.ResultsA total of 383 children were examined. ECC prevalence was 72.6%, with a mean decayed, missing, and filled teeth (dmft) score of 4.13 (±3.99) and a mean decayed, missing, and filled surfaces (dmfs) score of 7.0 (±9.1). Children from schools in northern Riyadh and those of fathers in professional jobs were less likely to have ECC [(OR: 0.203; 95% CI: 0.082–0.503)] and [(OR: 0.472; 95% CI: 0.256–0.871)], respectively. Children with a nocturnal feeding history and poor oral hygiene were more likely to have ECC [(OR: 2.281; 95% CI: 1.143–4.553)] and [(OR: 5.523; 95% CI: 2.269–13.441)], respectively.ConclusionsThe prevalence of ECC in preschool children in Riyadh is high and affected by parental socioeconomic factors, infant feeding practices, and children’s oral hygiene status.     

Physicochemical salivary properties, Lactobacillus, mutans streptococci counts and early childhood caries in preschool children of Colombia

Dental caries is a multifactorial disease, in which saliva has an important role. Saliva properties affect the growth of cariogenic microorganisms, so variations below threshold levels are considered risk factors for the development of dental caries. Salivary tests and microbiological counts of cariogenic bacteria are often used for clinical purposes in order to reveal problems that could explain caries development and have been evaluated in multiple studies, but these studies have mainly been carried out on adults. Thus, the aim of this study was to identify physicochemical salivary properties, mutans streptococci and Lactobacillus counts among preschool children, and their relationship with ECC in a cross-sectional study in Medellín, Colombia. Caries was determined using ICDAS criteria for a sample of 201 preschool children. Stimulated saliva samples were processed for bacterial detection, mean flow rate, pH and buffer capacity calculation. Risk variables for ECC were assessed individually and adjusted using a binary logistic regression model. The results showed that 71.14% of study subjects had ECC. Flow rate, final pH and Buffer capacity increased with age, but none of them were related to the presence of ECC. Although OR analysis detected correlations between ECC, gender age, dental eruption stage and Lactobacillus presence, binary logistic regression analysis only showed gender and Lactobacillus as strongly associated with ECC. It can be concluded that gender and Lactobacillus presence are key variables for the presence of ECC in these children; whilst age and dental eruption stage play a minor role. Further studies are required to clarify the role of mutans streptococci counts in this population and to establish normal salivary parameters as well as threshold levels for hyprosalivation in preschool children, as results showed differences with normal parameters used for adults.     

Evaluation of bronchial asthma as risk factor for early childhood caries

Asthma and dental caries are common chronic health conditions of childhood. The aim of this study was to determine if severity of bronchial asthma is a risk factor for early childhood caries. Asthmatic children aged 71 months or younger were examined for their plaque and caries status and were compared with controls matched for age, sex and socioeconomic status. The results showed that asthmatics as a group had a lower DMFT score than the control group. New asthma management and educational programs may be having a positive spillover effect to the dental arena.     

Evaluation of bronchial asthma as risk factor for early childhood caries

Asthma and dental caries are common chronic health conditions of childhood. The aim of this study was to determine if severity of bronchial asthma is a risk factor for early childhood caries. Asthmatic children aged 71 months or younger were examined for their plaque and caries status and were compared with controls matched for age, sex and socioeconomic status. The results showed that asthmatics as a group had a lower DMFT score than the control group. New asthma management and educational programs may be having a positive spillover effect to the dental arena.     

The association of early childhood caries and race/ethnicity among California preschool children

OBJECTIVES: This paper explores the role of race/ethnicity in the occurrence of early childhood caries (ECC) among California Head Start (HS) and non-HS preschool children. METHODS: Using oral examination and questionnaire data from the 1993-94 California Oral Health Needs Assessment of Children, we computed the prevalence of ECC using various definitions and fitted logistic regression models to explore the effect of race/ethnicity on ECC, separately for HS and non-HS children, adjusting for bedtime feeding habits and other covariates. RESULTS: Among 2,520 children, the largest proportion with a history of falling asleep sipping milk/sweet substance was among Latinos/Hispanics (72% among HS and 65% among non-HS) and HS Asians (56%). HS Asians and Latinos/Hispanics had the largest prevalence of ECC (30%-33%) and untreated caries (49%-54%). The estimated risk for ECC was more than three times higher in HS Asians compared to HS whites and among non-HS African Americans and Asians compared to non-HS whites controlling for socioeconomic status variables. The risk of ECC was also significantly higher among children who fell asleep while sipping milk or any sweet substance compared to those who did not. CONCLUSION: Studies of the cultural/behavioral patterns that may be specific to ethnic subgroups with the highest risk for ECC seem essential to the development of effective prevention strategies.     

Overweight and obesity as risk indicators for periodontitis in adults

BACKGROUND: Developed and developing countries are facing an obesity epidemic with various health consequences. Few studies have addressed the relationship between obesity and periodontal health. The present study assessed the association of overweight and obesity with periodontitis in Brazilian adults. METHODS: A representative probability sample comprising 706 subjects aged 30 to 65 years from south Brazil was examined clinically and using a structured interview. Overweight and obesity were assessed by body mass index (BMI) using the World Health Organization (WHO) criteria. Individuals with > or =30% teeth with attachment loss > or =5 mm were classified as having periodontitis. Statistical analysis accounted for survey design, and separate analyses were performed for non-smokers. RESULTS: In this population, 60% and 65% of males and females, respectively, were overweight or obese. Periodontitis was observed in 50.7% and 35.3% of males and females, respectively. The percentage of males with periodontitis was similar in the overweight/obese individuals compared to those with normal weight. In females, there was a positive correlation between the BMI index and the occurrence of periodontitis, with a significantly (P < 0.05) higher prevalence of periodontitis in obese than in normal weight females. The multivariable analysis showed that obese females were significantly more likely (odds ratio = 2.1) to have periodontitis than normal weight females. A separate analysis for non-smokers showed that obese females were approximately 3.4 times more likely to have periodontitis than the normal BMI group. There were no significant differences in the prevalence of periodontitis between BMI groups among smokers of both genders and in male non-smokers. CONCLUSIONS: Obesity was significantly associated with periodontitis in adult, non-smoker women. Overweight was not significantly associated with periodontitis. Smoking may attenuate the association of periodontitis with obesity.