scholarly journals Trajectory Patterns of Dental Caries Experience in the Permanent Dentition to the Fourth Decade of Life

2008 ◽  
Vol 87 (1) ◽  
pp. 69-72 ◽  
Author(s):  
J.M. Broadbent ◽  
W.M. Thomson ◽  
R. Poulton
Keyword(s):  
Cohort Study ◽  
Dental Caries ◽  
Trajectory Analysis ◽  
Developmental Trajectories ◽  
Permanent Dentition ◽  
Caries Experience ◽  
Birth Cohort Study ◽  
Longitudinal Patterns ◽  
Fourth Decade ◽  
Sas Macro

Dental caries is a chronic, cumulative disease, but no studies have investigated longitudinal patterns of caries experience. The objective of this study was to identify and describe developmental trajectories of caries experience in the permanent dentition to age 32. Longitudinal caries data for 955 participants in a longstanding birth cohort study were analyzed by trajectory analysis. Three caries experience trajectories were identified by the SAS macro PROC TRAJ; these were categorized as "high" (~ 15%), "medium" (~ 43%), and "low" (~ 42%) DMFS (Decayed, Missing, and Filled Surfaces). All were relatively linear, although the higher trajectories were more "S-shaped". This effect disappeared following adjustment for the number of unaffected surfaces remaining at each age, suggesting that, among individuals following a similar caries trajectory, caries rate is relatively constant across time.

Early-life patterns of sugar consumption and dental caries in the permanent teeth: a birth cohort study

2021 ◽  
Author(s):  
Carlos Alberto Feldens ◽  
Igor Fonseca dos Santos ◽  
Paulo Floriani Kramer ◽  
Márcia Regina Vítolo ◽  
Vanessa Simas Braga ◽  
...  
Keyword(s):  
Cohort Study ◽  
Dental Caries ◽  
Birth Cohort ◽  
Early Life ◽  
Permanent Teeth ◽  
Birth Cohort Study ◽  
Sugar Consumption ◽  
Life Patterns

scholarly journals Modifiable Factors Explain Socioeconomic Inequalities in Children’s Dental Caries

2019 ◽  
Vol 98 (11) ◽  
pp. 1211-1218 ◽  
Author(s):  
M.A. Peres ◽  
X. Ju ◽  
M. Mittinty ◽  
A.J. Spencer ◽  
L.G. Do
Keyword(s):  
Oral Health ◽  
Dental Caries ◽  
Negative Binomial ◽  
Socioeconomic Inequalities ◽  
Permanent Dentition ◽  
Caries Experience ◽  
Water Fluoridation ◽  
Sugar Consumption ◽  
Dental Visits ◽  
Modifiable Factors

The aim of this article was to quantify socioeconomic inequalities in dental caries experience among Australian children and to identify factors that explain area-level socioeconomic inequalities in children’s dental caries. We used data from the National Child Oral Health Survey conducted in Australia between 2012 and 2014 ( n = 24,664). Absolute and relative indices of socioeconomic inequalities in the dental caries experience in primary and permanent dentition (decayed, missing, and filled surfaces [dmfs] and DMFS, respectively) were estimated. In the first stage, we conducted multilevel negative binomial regressions to test the association between area-level Index of Relative Socioeconomic Advantage and Disadvantage (IRSAD) and dental caries experience (dmfs for 5- to 8-y-olds and DMFS for 9- to 14-y-olds) after adjustment for water fluoridation status, sociodemographics, oral health behaviors, pattern of dental visits, and sugar consumption. In the second stage, we performed Blinder-Oaxaca and Neumark decomposition analyses to identify factors that explain most of the area-level socioeconomic inequalities in dental caries. Children had a mean dmfs of 3.14 and a mean DMFS of 0.98 surfaces. Children living in the most disadvantaged and intermediately disadvantaged areas had 1.96 (95% confidence interval, 1.69–2.27) and 1.45 (1.26–1.68) times higher mean dmfs and 1.53 (1.36–1.72) and 1.43 (1.27–1.60) times higher mean DMFS than those living in the most advantaged areas, respectively. Water fluoridation status (33.6%), sugar consumption (22.1%), parental educational level (14.2%), and dental visit patterns (12.7%) were the main factors explaining area-level socioeconomic inequalities in dental caries in permanent dentition. Among all the factors considered, the factors that contributed most in explaining inequalities in primary dental caries were dental visits (30.3%), sugar consumption (20.7%), household income (20.0%), and water fluoridation status (15.9%). The inverse area-level socioeconomic inequality in dental caries was mainly explained by modifiable risk factors, such as lack of fluoridated water, high sugar consumption, and an unfavorable pattern of dental visits.

Association of Salivary Zinc Levels to Dental Caries and Body Mass Index. A Comparative Study

2021 ◽  
Vol 45 (4) ◽  
pp. 265-268
Author(s):  
Akhilesh Sharma ◽  
Priya Subramaniam
Keyword(s):  
Body Mass Index ◽  
Dental Caries ◽  
Body Mass ◽  
Normal Weight ◽  
Permanent Dentition ◽  
Caries Experience ◽  
Obese Children ◽  
Indian Children ◽  
Zinc Levels

Background and objectives: Role of salivary zinc to dental caries and body weight has not been studied extensively in children. The aim of the present study was to evaluate the relationship between salivary zinc and caries in overweight/obese Indian children. Study design: One hundred and sixty children aged 8–12 years of both genders were divided into two groups of eighty each based on their body mass index into normal weight and overweight/obese. Each child was assessed for their caries experience in primary and permanent dentition. Unstimulated salivary samples were collected from each child to estimate zinc levels by atomic absorption spectrophotometer. Data was subjected to statistical analysis. Results: The mean caries score among the overweight/obese children was 2.2±3.9 and 0.7±1.5 in the primary and permanent dentition respectively compared to the 2.0±2.6 and 0.2±0.5 respectively among normal weight children. Mean salivary zinc levels in overweight/obese children were 0.36±0.27 ppm compared to normal weight children of 0.81±0.46 ppm. Conclusion: Overweight/obese children demonstrated significantly lower salivary zinc levels and higher caries experience in permanent dentition. Salivary zinc levels showed a positive but weak association to caries in permanent dentition in both groups. Salivary zinc levels showed a negative non-significant correlation to caries in primary dentition among the children with higher BMI.

scholarly journals Early childhood feeding practices and dental caries in preschool children: a multi-centre birth cohort study

2011 ◽  
Vol 11 (1) ◽  
Author(s):  
Amit Arora ◽  
Jane A Scott ◽  
Sameer Bhole ◽  
Loc Do ◽  
Eli Schwarz ◽  
...  
Keyword(s):  
Early Childhood ◽  
Cohort Study ◽  
Preschool Children ◽  
Dental Caries ◽  
Birth Cohort ◽  
Feeding Practices ◽  
Birth Cohort Study

Prevalence of Dental Caries and its Impact on Quality of Life (QoL) among HIV-infected Children in Kenya

2013 ◽  
Vol 38 (1) ◽  
pp. 83-87 ◽  
Author(s):  
MA Masiga ◽  
JM M'Imunya
Keyword(s):  
Dental Caries ◽  
Negative Impact ◽  
Functional Limitations ◽  
Permanent Dentition ◽  
Caries Experience ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Oral Symptoms ◽  
Negative Impacts

Aim: To determine the prevalence of dental caries and its impact on QoL among HIV-infected children in Kenya. Study design: Cross-sectional survey of HIV-positive children aged 3-15 years. Method: Two hundred and twenty participants were selected by consecutive sampling. Dental examination was undertaken to determine the presence of dental caries among the children using the dmft/DMFT indices. The children's perceived QoL in the domains of oral symptoms, functional limitations, emotional and social wellbeing was assessed using the WHO Simplified Oral Health Questionnaires for children. Results: The overall prevalence of dental caries was 65% whence the prevalence in the deciduous dentition was 50% while that of the permanent dentition was 30.9%. The mean dmft and DMFT scores were 1.75 and 1.08 respectively. Children with high dmft manifested negative impacts on appearance, chewing, biting hard foods and missing school on account of toothache and discomfort, while in the permanent dentition children with high DMFT had a negative impact on biting hard foods. Conclusion: A high caries experience had significant negative impacts on the children's QoL, especially in the primary dentition.

Contributions of the Fragile Families and Child Wellbeing Study to Child Development

2021 ◽  
Vol 3 (1) ◽  
pp. 187-206
Author(s):  
Sarah James ◽  
Sara McLanahan ◽  
Jeanne Brooks-Gunn
Keyword(s):  
Cohort Study ◽  
Young Adulthood ◽  
Middle Childhood ◽  
Developmental Trajectories ◽  
Fragile Families ◽  
National Study ◽  
Birth Cohort Study ◽  
Child Wellbeing ◽  
Children And Parents ◽  
Us Cities

We describe the promise of the Fragile Families and Child Wellbeing Study (FFCWS) for developmental researchers. FFCWS is a birth cohort study of 4,898 children born in 1998–2000 in large US cities. This prospective national study collected data on children and parents at birth and during infancy (age 1), toddlerhood (age 3), early childhood (age 5), middle childhood (age 9), adolescence (age 15), and, in progress, young adulthood (age 22). Though FFCWS was created to understand the lives of unmarried parent families, its comprehensive data on parents, children, and contexts can be used to explore many other developmental questions. We identify six opportunities for developmentalists: ( a) analyzing developmental trajectories, ( b) identifying the importance of the timing of exposures for later development, ( c) documenting bidirectional influences on development, ( d) understanding development in context, ( e) identifying biological moderators and mechanisms, and ( f) using an urban-born cohort that is large, diverse, and prospective.

Maternal caries experience influences offspring’s early childhood caries—a birth cohort study

2020 ◽  
Vol 48 (6) ◽  
pp. 561-569
Author(s):  
Ninuk Hariyani ◽  
Loc G. Do ◽  
A. John Spencer ◽  
W. Murray Thomson ◽  
Jane A. Scott ◽  
...  
Keyword(s):  
Early Childhood ◽  
Cohort Study ◽  
Birth Cohort ◽  
Early Childhood Caries ◽  
Caries Experience ◽  
Birth Cohort Study ◽  
Childhood Caries
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