Decayed, Missing And Filled Permanent Teeth Research Articles

Effectiveness of Parental Participation in a Dental Health Program on the Oral Health Status of 8-10-year-old School Children.

Prevention-focused school dental health program (SDHP) is a cost-effective intervention that countries can use to lessen the problem of dental diseases by educating on oral health. The current study aims to assess the effectiveness of parental participation in an SDHP held at periodic intervals on the oral health status (OHS) of children aged 8-10 years attending a local school in Southern India. The longitudinal study was scheduled between September 2018 and June 2019 (36 weeks) in 120 participants who were healthy school children aged 8-10 years at a private school in Kelambakkam. This 36-week duration study assessed the effectiveness of school dental health education program with and without parents at every 12 weeks interval. The OHS of subjects was assessed using the standard indices [i.e., Decayed, Missing and Filled permanent teeth (DMFT), decayed, extracted, and filled primary teeth (deft), and Simplified Oral Hygiene Index (OHI-S)]. Friedman's test and Mann-Whitney U test were used for analyzing the data as indicated. In postintervention visits, children with parental participation had significantly lower caries increments than children without parental participation. While the oral hygiene index scores have improved significantly in both groups over time, the improvement in the parental participation group was greater. It can be concluded that the SDHP is an educational driver that showed a constructive impression on the oral health of children. The participation of the child's parents in SDHP has significantly improved the OHS of children. Sowmiya Sree RA, Joe Louis C, Senthil Eagappan AR, et al. Effectiveness of Parental Participation in a Dental Health Program on the Oral Health Status of 8-10-year-old School Children. Int J Clin Pediatr Dent 2022;15(4):417-421.

Streptococcus sobrinus as a Predominant Oral Bacteria Related to the Occurrence of Dental Caries in Polish Children at 12 Years Old.

Dental caries is listed by the WHO as one of the major non-communicable diseases that need to be prevented and treated. The aim of the study was to evaluate the prevalence and severity of caries expressed as the Decayed, Missing and Filled Permanent Teeth (DMFT) index in 12-year-old Polish children and to verify bacterial species related to the occurrence of dental caries. Quantitative real-time PCR analysis of DNA isolated from saliva samples was performed to detect 8 cariogenic and periopathogenic bacterial strains. A total of 118 Polish children were enrolled in the study. They had low mean DMFT scores of 1.58 ± 1.98. The prevalence of dental caries in the children tested was low (53.4%), with a tendency to decrease compared to previous oral surveys. Bacterial abundance of other species in the dental caries and caries-free groups did not differ; however, periopathogenic Prevotella pallens, Fusobacterium nucleatum along with cariogenic Streptococcus mutans and Lactobacillus fermentum were significantly strongly correlated in the caries-active subjects. The prevalence of S. sobrinus was significantly higher in children with dental caries (p = 0.023) and correlated with higher DMFT. It may temporarily play an important role in the initiation of the cariogenic process or in its enhancement due to an ecological imbalance in dental microbiota.

Subgroup detection-based dental caries status and inequalities trend exploration: A nationwide, 10-year-repeated cross-sectional study.

BackgroundThe goal of this study was to identify potentially important factors for the dental health though heterogeneous effects of risk factors within Chinese adolescent populations with different characteristics by analyzing the repeated cross-sectional data collected in the 3rd (2005) and 4th (2015) National Oral Health Survey.MethodsWe studied the relationships between the decayed, missing and filled permanent teeth (DMFT) score, which was a discrete value, with the caries risk factors (region, census type, gender, only child or not, parents' education level, tooth bushing, dentist visit history, knowledge score, sugar intake, and pit-and-fissure sealants status), though the Poisson mixture regression model, which could identify subgroups among the full population and estimate the heterogeneous effects of risk factors simultaneously. We performed a series of tests and trend analysis based on the model fitting results to explore the primary causes for the dental caries issue clearly and intuitively.ResultsA total of 39,049 teenagers aged 12 years were involved in the analysis. The Poisson mixture regression model clustered all individuals into three subgroups, where the mean values (standard deviations) of DMFT were 0.18 (0.56), 1.31 (1.49), and 2.91 (1.89), respectively. Model fitting results indicated that the heterogeneous effects of the involved risk factors were significant. In addition, we also found significant differences in the distributions and trends of DMFT within different categories of selected risk factors (region, census type, gender and dentist visiting history) from the projection analysis results. The estimated and projected proportions showed that the proportion of high caries risk population in the southwestern region increased by 31.8%, and will become even more severe as it will be the major component of high caries risk population in 2025.ConclusionsWe found that the trends for the developments and changes of dental caries within populations with different characteristics were inequality. The regional difference is the primary factor for diversified changes in DMFT. The findings in this study provide support for intervention and prevention policies for the deterioration of dental caries risk within different adolescent populations.

Relationship between Chewing Sugar-free Gum and Dental Caries Status in China.

To investigate the relationship between chewing sugar-free gum (SFG) and dental caries status in China. A total of 860 teenagers (aged 12 to 15 years) and 490 adults (aged ≥ 18 years) were recruited using a multistage stratified cluster method from economically developed areas (Beijing, Guangdong) and less economically developed areas (Hubei, Xinjiang). Each participant completed a questionnaire including oral health-related knowledge of SFG and chewing habits of SFG and agreed to undertake a clinical assessment. Potential factors associated with chewing conditions were analysed through a chi-square statistical test. A negative binominal regression analysis was performed to quantify the relationship between dental caries and consumption of SFG. The overall percentage of the survey population who consumed SFG was 43.4%, and SFG-related knowledge and awareness was only 19.4%. For decayed, missing and filled permanent teeth (DMFT), the mean value was 1.63 ± 2.41 and 2.29 ± 3.65 in the chewing group and non-chewing group, respectively. According to the negative binominal regression analysis, the caries status in the SFG chewing group was better than in the non-chewing group (adjusted prevalence rate ratio [PRR] 0.73; 95% confidence interval [CI] 0.62-0.87). The chewing condition and oral health-related knowledge and awareness of SFG is low. Chewing SFG is related to a better dental caries status, so regular consumption of SFG should be recommended when promoting oral health.

Oral health in Lebanon: a pilot pathfinder survey

A pilot pathfinder survey for oral health was conducted in order to identify the level of caries and periodontal diseases in Lebanon and to produce baseline data, to be followed by a national oral health survey. The study involved 320 students, of whom 158 were 12 years old and 162 were 15 years old. The decayed, missing and filled permanent teeth (DMFT) scores for 12 and 15-year-olds were 5.0 and 7.7, respectively. Ninety-two per cent (92%) of the children aged 12 years and 96% of the children aged 15 years were affected by dental caries. The prevalence of periodontal disease among 15-year-olds was shown to be one of the highest (94.5%) in the Eastern Mediterranean Region.

DMFT of the First Permanent Molars, dmft and Related Factors among All First-Grade Primary School Students in Rafsanjan Urban Area.

Statement of the Problem: Dental caries is the most common chronic childhood disorders throughout the world. The dmft (decayed, missing, and filled primary teeth) and DMFT (decayed, missing, and filled permanent teeth) are some of the most important epidemiological indices in dentistry. Evaluation of these two indicators in the population can help in future planning of healthcare programs to improve oral health status.Purpose: The aim of this study was to evaluate these indicators and the related factors in first-grade primary school students in Rafsanjan urban area to determine their present status, which might be helpful for future health care planning.Materials and Method: In this cross-sectional study, DMFT index of first permanent molar and dmft were evaluated by census method on 2031 first-grade primary school students in Rafsanjan urban area in 2018 (May-June). Dental examination was done using a mirror and probe under natural light according to World Health Organization criteria. The data were then analyzed using independent two-sample t-test, one-way ANOVA, Tukey's multiple comparisons test, Kolmogorov-Smirnov nonparametric test and Leven's test in SPSS version 21 software.Results: The mean and standard deviation of dmft index and DMFT index of first permanent molar were 6.37 ± 3.40 and 0.30 ± 0.72, respectively. The proportion of caries free students was 4.1%. A significant association was found between the values of these indices and school type, the level of education of parents, parental occupation, family size, and frequency of brushing and the use of floss (p < 0.05). However, there was no significant association between these two indices with gender (p= 0.347 and p= 0.593, respectively). Conclusion: The results of this study showed high prevalence of caries in first-grade primary school students in Rafsanjan. Therefore, to improve this situation, more attention is needed for proper oral health program planning and education of families concerning oral hygiene and dental preventive measures.

Modelling health belief predictors of oral health and dental anxiety among adolescents based on the Health Belief Model: a cross-sectional study

BackgroundA vicious cycle exists between dental anxiety, oral health behaviors and oral health status. Based on previous research, psychological factors of the Health Belief Model (HBM) are associated with oral health behaviors and oral health, and are likely involved in this cycle. However, little is known about the relationship between HBM factors and dental anxiety of adolescents. The purpose of this cross-sectional study was to investigate the relationship between health belief factors, oral health and dental anxiety based on the constructs of the HBM.Methods1207 Grade 2 students from 12 secondary schools in Hong Kong were randomly selected and measured for the decayed, missing and filled permanent teeth (DMFT) index. Data for oral health behaviors, HBM constructs and dental anxiety were collected using questionnaires. The hierarchical entry of explanatory variables into logistic regression models estimating prevalence odds ratios (POR) were analyzed and 95% confidence intervals (95% CI) for DMFT and dental anxiety were generated. Path analysis was used to evaluate the appropriateness of the HBM as predictors for oral health behaviors, DMFT and dental anxiety.ResultsBased on the full model analysis, individuals with higher perceived susceptibility of oral diseases (POR: 1.33, 95% CI: 1.14–1.56) or girls or whose mother received higher education level were likelier to have a DMFT≥1, while those with higher perceived severity (POR: 1.31, 95%CI: 1.09–1.57), flossing weekly, DMFT≥1 or higher general anxiety level statistically increases the possibility of dental anxiety. The results from path analysis indicated that stronger perceived susceptibility, greater severity of oral diseases, less performing of oral health behaviors and a higher score of DMFT were directly related to increased dental anxiety level. Other HBM variables, such as perceived susceptibility, self-efficacy beliefs, cues to action and perceived barriers, might influence dental anxiety through oral health behaviors and caries status.ConclusionsClarifying the propositional structures of the HBM may help the future design of theory-based interventions in reducing dental anxiety and preventing dental caries.

Pit and fissure sealants versus fluoride varnishes for preventing dental decay in the permanent teeth of children and adolescents.

Pit and fissure sealants versus fluoride varnishes for preventing dental decay in the permanent teeth of children and adolescents.

Identifying heterogeneity in the risk factors of dental caries status in Chinese adolescents using Poisson mixture regression

ObjectiveThe purpose of this study was to cluster individuals into groups with different dental health characteristics and make statistical inferences on the effect differences among different groups simultaneously to identify...

Relationships of Dental Caries and Malocclusion with Oral Health-Related Quality of Life in Lithuanian Adolescents Aged 15 to 18 Years: A Cross-Sectional Study.

There is a lack of evidence of the moderating effects of caries lesions and malocclusions on oral health-related quality of life (OHRQoL) among older adolescents. This study aimed to evaluate the relationship of dental caries and malocclusion with OHRQoL among Lithuanian adolescents aged 15 to 18 years. A survey in a representative sample of adolescents included a clinical examination to assess dental health status using the DMFT (Decayed, Missing, and Filled Permanent Teeth) index, and malocclusion using the Index of Complexity, Outcome, and Need (ICON). The Child Perceptions Questionnaire (CPQ) was used to evaluate respondents’ OHRQoL. Negative binomial regression was fitted to associate the clinical variables with the CPQ scores. A total of 600 adolescents were examined. The overall mean DMFT score was 2.7. A need for orthodontic treatment was detected among 27.7% of adolescents. Subjects with caries lesions (DMFT > 3) had higher CPQ scores in the domains of functional limitations and social wellbeing (relative risks were 1.35 (95% confidence interval: 1.09–1.67) and 1.30 (1.03–1.64), respectively), while subjects with a need for orthodontic treatment (ICON > 43) had higher CPQ scores in the domains of emotional wellbeing and social wellbeing (relative risks were 1.81 (1.40–2.22), and 1.69 (1.34–2.14), respectively). It was concluded that both dental caries and malocclusion have negative relationships with OHRQoL in adolescents above 15 years, but their effects occur differently in each OHRQoL domain.

Maternal Oral Health: An Examination Survey Conducted in Three Referral Hospitals in Bhutan

Background: Good oral health is important for women during pregnancy and throughout their lives. Mothers with good oral health are less likely to transmit cariogenic bacteria to their infants and toddlers. Thus, maternal oral health is directly related to family health.&#x0D; Objective: To determine the prevalence of dental caries, periodontal diseases and modifiable risk factors among pregnant women seeking antenatal care in three referral hospitals in Bhutan.&#x0D; Methods: A descriptive cross-sectional survey of pregnant women was conducted in April-May 2017. We used a non-probability sampling method to recruit pregnant women (n=443). Oral examinations were done according to methods recommended by the WHO. Participants completed a questionnaire for modifiable risk factors.&#x0D; Results: Overall, caries prevalence was 40% among pregnant women, ranging from 54% in those under 25 to 81% in women 35 and older. The mean decayed, missing and filled permanent teeth (DMFT) was 1.93 (SD=2.66). Nearly 72% of women had calculus on their teeth. Just over 2% had periodontitis. Most women rated their oral health as good to excellent (89%) versus poor (11%). Just 11% reported having had dental care during pregnancy.&#x0D; Conclusions: There is an urgent need for professional dental care during pregnancy, especially among older and multiparous women. Increasing awareness on the importance of oral health during pregnancy will improve maternal health and the health of their young children.

Permanent Teeth Caries Status of 12- to 15-year-olds in China: Findings from the 4th National Oral Health Survey.

To investigate the dental caries status of teenagers in China by means of analysing national data from the 4th National Oral Health Survey of China. Data for 12- to 15-year-olds participated in the 4th National Oral Health Survey of China were used for statistical analysis. Children who were recruited in the survey completed a dental examination and filled in a questionnaire. Social demographic factors, oral hygiene behaviours, sugar consumption habits, status of dental service utilisation, and pit-and-fissure sealant history were compared between adolescents with caries experiences and those without. For decayed, missing and filled permanent teeth (DMFT) and each of its components, mean values were statistically tested to see if significance existed between or among different categories of all involved variables. In total, data from 27,821, 30,961, 30,691 and 29,128 Chinese 12-, 13-, 14-, and 15-year-olds respectively, were analysed. Social demographic factors, sugar consumption and dental service utilisation showed statistical significance when compared between those with and without dental caries experience in the 12- and 15-year-old groups. Certain categories of these factors above also had important influence on the mean value of the number of decayed teeth (DT), filled teeth (FT) and DMFT, and they might be potential determinants of dental caries experience of permanent teeth for teenagers. Dental caries in 12- and 15-year-old Chinese adolescents was impacted by certain social demographic and dental behavioural factors, which could provide some implications for policy makers and dental public health professionals when attempting to enhance oral health status for those teenagers in the early stages of permanent dentition.

Oral Health Status of 12-year-olds from Regions with and without Coverage of the National Oral Health Comprehensive Intervention Program for Children in China.

To investigate the oral health status and related factors of 12-year-olds from regions with and without coverage of the National Oral Health Comprehensive Intervention Program in China by means of analysing national data from the 4th National Oral Health Survey. Data of 12-year-olds participating in the 4th National Oral Health Survey of China were used for statistical analysis. Children who were recruited in the survey completed a dental examination and filled in a questionnaire. Oral health status, pit-and-fissure sealant history, oral hygiene behaviours, sugar consumption habits, status of dental service utilisation, and oral health knowledge were compared between children from regions with and without coverage of the national programme. For the number of decayed, missing and filled permanent teeth (DMFT) and its components, as well as the number of teeth with pit-and-fissure sealants, mean values were statistically tested to see if significance existed between regions covered by the national programme and uncovered regions, whereas caries prevalence and percentage of pit-and-fissure sealants presented were also compared. Data from 27,821 12-year-old children were analysed, among whom 7,726 were from regions covered by the national programme and 20,095 were from uncovered regions. Statistical significance was found in caries experience and activity, pit-and-fissure sealant history, sugar consumption habits, utilisation of dental services and oral health knowledge when compared between the covered and uncovered regions. Prevalence of dental caries and indices for caries experience and activity was lower in regions covered by the national programme than those not covered, while the percentage of pit-and-fissure sealants presented and the number of teeth with pit-and-fissure sealants exhibited higher in the covered regions. This remained the same even if we focused only on the first molars instead of the full dentition. The National Oral Health Comprehensive Intervention Program for Children in China potentially contributed to better oral health status, behaviour and knowledge in 12-year-old children. The expansion and extension of coverage of the national programme was expected to be beneficial for improving oral health status in children, as well as constructing teams of oral and dental workforce and working mechanisms in some underdeveloped regions.

Oral health in children and adolescents with haemophilia.

Bleeding disorders are certainly one of the most difficult health conditions among health professionals. The haemophilia requires special care in dentistry mainly due to highly vascularized oral cavity. The objective of this study was to determine oral health conditions of children and adolescents with haemophilia at a haematology centre. The sample was composed of 40 children and adolescents aged 1-18years. Data collection occurred by means of a questionnaire about social and economical conditions, and an examination of the oral cavity. The decayed, missing and filled deciduous teeth (dmft), decayed, missing and filled permanent teeth (DMFT) and gingival bleeding (allows the determination of gingival bleeding) epidemiological indexes were evaluated. When evaluating caries experience, the mean value for the dmft index was 3.4 for the deciduous dentition, DMFT score of 0.9 for mixed-dentition, and 2.9 for permanent dentition. The mean value for the gingival bleeding index was similar in all three phases of development, showing a mean value of 1.74. The majority of the children and adolescents demonstrated unsatisfactory oral health.

The effect of lifetime fluoridation exposure on dental caries experience of younger rural adults

The aim of this study was to confirm whether the level of lifetime fluoridation exposure is associated with lower dental caries experience in younger adults (15-46 years). Data of the cohort born between 1960 and 1990 residing outside Australia's capital cities from the 2004-2006 Australian National Survey of Adult Oral Health were analysed. Residential history questionnaires were used to determine the percentage of each person's lifetime exposure to fluoridated water (<50%/50+%). Examiners recorded decayed, missing and filled permanent teeth (DMFT). Socio-demographic variables, periodontal risk factors, and access to dental care were included in multivariable least-squares regression models. In bivariate analysis, the higher level of fluoridation category had significantly lower DMFT (mean 6.01 [SE=0.62]) than the lower level of fluoridation group (9.14 [SE=0.73] p<0.01) and lower numbers of filled teeth (4.08 [SE=0.43], 7.06 [SE=0.62], p<0.01). In multivariate analysis, the higher number of full-time equivalent dentists per 100,000 people was associated with a lower mean number of missing teeth (regression coefficient estimate=-1.75, p=0.03), and the higher level of water fluoridation with a lower mean DMFT (-2.45, p<0.01) and mean number of filled teeth (-2.52, p<0.01). The higher level of lifetime fluoridation exposure was associated with substantially lower caries experience in younger rural adults, largely due to a lower number of filled teeth.

Epidemiology of dental caries in children in the United Arab Emirates

Dental caries has a significant impact on the general health and development of children. Understanding caries epidemiology is an essential task for the United Arab Emirates (UAE) policymakers to evaluate preventive programmes and to improve oral health. The purpose of this review is to collect and summarise all data available in the published literature on the epidemiology of dental caries in the UAE in children aged under 13 years. This will provide dental health planners with a comprehensive data summary, which will help in the planning for and evaluation of dental caries prevention programmes. Data were collected from the various published studies in PubMed, Academic Search Complete, Google, and the reference lists in relevant articles. Four keywords were used in the search: 'dental caries,' 'epidemiology,' 'prevalence,' and 'UAE'. All studies conducted in the UAE in general or any single emirate that sheds light on the prevalence of dental caries of children under 13 years were included in this literature review. Studies on early childhood caries and factors associated with dental caries were also included. The review comprises 11 published surveys of childhood caries in UAE. The earliest study was published in 1991 and the most recent was published in 2011. The range of decayed, missing and filled primary teeth (dmft) in UAE children (age between 4 years and 6 years) was 5.1-8.4. For the 12-year-old group the decayed missing and filled permanent teeth (DMFT) ranged from 1.6 to 3.24. Baseline data on oral health and a good understanding of dental caries determinants are necessary for setting appropriate goals and planning for preventive oral health programmes. The current data available on the dmft and DMFT indicate that childhood dental caries is still a serious dental public health problem in the UAE that warrants immediate attention by the government and policy makers.

Escovagem de dentes em ambiente escolar e cárie dentária: Um estudo de coorte

Objectives: This study evaluated the role of tooth-brushing in school in reducing dental caries in childhood. Study design: Historical cohort study Setting: Public schools in Ovar, Portugal Participants: Four year old children enrolled in public schools in Ovar Methods: 62 children were divided into two groups. The first group consisted of children who brushed their teeth in school du- ring the 21-month study period. The comparison group consisted of children who did not brush teeth at school during the same period. Data were obtained from oral health assessments conducted as part of the National Oral Health Promotion Program. We compared the number of new cavities, decayed, missing and filled deciduous teeth (dmft) and decayed, missing and filled permanent teeth (DMFT) between the two groups, after 29 months of follow-up. Results: The risk of dental caries after 29 months was 50,0% for children who brushed their teeth at school and 62,5% for chil- dren who did not brush their teeth at school. The relative risk was 0,75 (95% CI: 0,42 to 1,33). The dmft score for children who brushed their teeth was 1,27 (95% CI: 0,69 to 1,94) and 2,28 (95% CI: 1,39 to 3,19) for those who did not brush (p = 0,078). The DMFT score was 0,37 (95% CI: 0,08 to 0,71) for children who their brushed teeth and 0,63 (95% CI: 0,29 - 1,03) for tho- se who did not brush (p = 0,315). Discussion: No statistically significant association was found between tooth-brushing in school and reduction in the risk of dental caries, possibly because of the small sample size size.

Trends in dental caries experience and fluorosis prevalence in 12-year-old Brazilian schoolchildren from two different towns

Aim: To describe the prevalence of dental caries and fluorosis in schoolchildren from two different towns in Sao Paulo State, Brazil, 2007 - town A (water fluoridation since 1971) and town B (water fluoridation since 1997) - and to compare current prevalence rates with previous surveys, in town A, for dental caries (1971-2005) and for dental fluorosis (1991-2001), and in town B, for dental caries and dental fluorosis (1991-2004). Methods: The sample consisted of 724 schoolchildren aged 12 years from public and private schools (town A) and 197 schoolchildren from public schools (town B). The schoolchildren were examined under natural light by a dentist, using CPI probes and oral mirrors. The mean number of decayed, missing and filled permanent teeth (DMFT), and Significant Caries (SiC) Index were determined for dental caries and the Thylstrup and Fejerskov index (T-F) for fluorosis. Results: The DMFT was 0.85 and 1.02; SiC index was 2.52 and 2.83 in towns A and B, respectively. Fluorosis prevalence was 29.4% (town A) and 25.4% (town B). In both towns, a significant dental caries reduction has been observed. Concerning fluorosis prevalence, an increase of 44.1% was noted in town A and 1170% in town B. Conclusions: Results show continuous decrease in dental caries experience in both towns. Regarding fluorosis prevalence, stabilization trends were observed in town A. In town B, however, a constant increase was noted.

The influence of gender on the relationship between dental anxiety and oral health‐related emotional well‐being

BACKGROUND AND AIM. Children's dental fear and/or anxiety (DFA) has been associated with declines in oral health and quality of life. The influence of gender on the relationship between DFA and oral health-related well-being in children is analysed. DESIGN. The decayed, missing and filled permanent teeth (DMFT) index was obtained from 161 school-aged children (7-14 years old). Data from children's self-assessed oral health, oral health-related emotional well-being and dental anxiety were collected using questionnaires. RESULTS. Low scores of emotional well-being were associated with negative self-assessment of oral health and high levels of dental anxiety. Females reported decreased oral health-related emotional well-being compared with males. The analysis of possible moderating effects confirmed that gender influenced the relationship between oral health and DFA. The DMFT index was not associated with self-assessed oral health status, emotional well-being or DFA. CONCLUSION. For girls, high levels of DFA were associated with low levels of oral health-related emotional well-being. In contrast, dental fear and/or anxiety did not influence oral health-related emotional well-being in boys.

Prevalence of dental caries and caries-related risk factors in premature and term children

This study evaluated the prevalence of enamel defects and dental caries and their risk factors on primary and permanent dentitions of prematurely-born children and term children. Eighty children were examined, 40 born prematurely (G1) and 40 born term (G2), in the age group between 5 and 10 years. The demographic variables, medical history and oral health behaviors were recorded on a questionnaire. The teeth were examined for presence of deficiencies of the enamel and caries that were registered. The caries were registered, focusing on the indices dmft (decayed, missing, and filled primary teeth) and DMFT (decayed, missing, and filled permanent teeth). The results showed that 75% of the total sample had enamel defects. The logistic regression model showed that other risk factors such as per capita family income, educational level, dietary and hygiene habits, fluoride exposure, trauma, and diseases had no correlation with enamel defects and caries. A smaller value of total DMFT (0.95) was found in the group of premature children in comparison to the term children (2.07) p = 0.0164. There was no difference concerning the permanent dentition between the two groups (p = 0.9926). One concludes that prematurity can't be a predisposing factor for the presence of dental caries.