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Khan SY, Schroth RJ, Cruz de Jesus V, Lee VHK, Rothney J, Dong CS, Javed F, Yerex K, Bertone M, El Azrak M, Menon A. A systematic review of caries risk in children <6 years of age. Int J Paediatr Dent 2024; 34:410-431. [PMID: 38071403 DOI: 10.1111/ipd.13140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 10/11/2023] [Accepted: 11/07/2023] [Indexed: 06/14/2024]
Abstract
BACKGROUND For caries risk assessment (CRA) tools for young children to be evidence-based, it is important to systematically review the literature to identify factors associated with the onset of early childhood caries (ECC). AIM This updated systematic review aimed to identify current evidence on caries risk in young children. DESIGN A comprehensive and systematic literature search of relevant databases was conducted to update a previous systematic review and identify risk factors associated with ECC. Potential risk factors were identified based on strength of association using odds ratios, hazard ratios, relative risk, etc. GRADE was used for rating quality evidence through consensus. RESULTS Twenty-two studies met inclusion criteria for the search from mid-2017 to 2021. Twenty-five publications from the prior systematic review, from 1997 to mid-2017, were also included. Several socioeconomic, behavioral, and clinical variables were identified as ECC risk factors. Factors included the following: age, socioeconomic status, frequency of and supervised toothbrushing, fluoride exposure, breast- and bottle-feeding, feeding habits, absence of a dental home, past caries experience, active non-cavitated lesions, visible plaque, enamel defects, and microbiome. CONCLUSION This study provides updated evidence of risk factors for ECC that could be included in CRA tools.
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Affiliation(s)
- Saima Yunus Khan
- Dr. Ziauddin Ahmed Dental College, Aligarh Muslim University, Aligarh, India
| | - Robert J Schroth
- Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Children's Hospital Research Institute of Manitoba, Winnipeg, Manitoba, Canada
- Shared Health Inc., Winnipeg, Manitoba, Canada
| | - Vivianne Cruz de Jesus
- Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Children's Hospital Research Institute of Manitoba, Winnipeg, Manitoba, Canada
| | - Victor H K Lee
- Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Children's Hospital Research Institute of Manitoba, Winnipeg, Manitoba, Canada
| | - Janet Rothney
- Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Cecilia S Dong
- Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Faraha Javed
- Dr. Ziauddin Ahmed Dental College, Aligarh Muslim University, Aligarh, India
| | - Katherine Yerex
- Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Mary Bertone
- Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Mohamed El Azrak
- Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Anil Menon
- Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
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Singh A, Hegde S, Silva M, Whelan M, Karahalios A, Manton DJ, Goldfeld S, English DR, Dashper S. Social inequities in early childhood caries in Australia: A population-based study on statewide public dental services data. Int J Paediatr Dent 2024. [PMID: 38816920 DOI: 10.1111/ipd.13219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 05/01/2024] [Accepted: 05/20/2024] [Indexed: 06/01/2024]
Abstract
BACKGROUND Social disadvantage leads to dental caries during childhood. AIM This study investigated whether dental caries occur earlier in children from households experiencing social disadvantage than those not experiencing social disadvantage. DESIGN The overall risk of, and relative time to, early childhood caries (ECC) according to sociodemographic characteristics in Victoria, Australia, was quantified. Records for 134 463 children in Victoria, Australia, from 2009 to 2019 were analysed. Time ratios (TR) and hazard ratios (HR) of carious lesion(s) in early childhood were estimated. RESULTS Compared with reference groups, Indigenous children had an adjusted TR of 0.80 (95% CI: 0.78, 0.82), children from households with languages other than English had an adjusted TR of 0.83 (95% CI: 0.82, 0.84), and dependants of concession cardholders had an adjusted TR of 0.81 (95% CI: 0.80, 0.81); therefore, 20%, 17% and 19% reduced times to the first carious lesion, respectively. The estimated HRs were 1.57 (95% CI: 1.49, 1.67) for Indigenous children, 1.46 (95% CI: 1.42, 1.50) for children from households with other languages and 1.57 (CI: 1.53, 1.60) for dependants of concession cardholders. CONCLUSION Preventive oral health interventions must be targeted early in children from households experiencing social disadvantage to avoid social inequities in ECC.
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Affiliation(s)
- Ankur Singh
- Melbourne Dental School, University of Melbourne, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
| | - Shalika Hegde
- Dental Health Services Victoria, Melbourne, Victoria, Australia
| | - Mihiri Silva
- Melbourne Dental School, University of Melbourne, Melbourne, Victoria, Australia
- Inflammatory Origins, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Department of Dentistry, Royal Children's Hospital, Melbourne, Victoria, Australia
- Department of Paediatrics, Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
| | - Martin Whelan
- Dental Health Services Victoria, Melbourne, Victoria, Australia
| | - Amalia Karahalios
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
| | - David J Manton
- Melbourne Dental School, University of Melbourne, Melbourne, Victoria, Australia
- Centrum voor Tandheelkunde en Mondzorgkunde, University Medical Center Groningen, Groningen, The Netherlands
| | - Sharon Goldfeld
- Department of Paediatrics, Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Dallas R English
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
| | - Stuart Dashper
- Melbourne Dental School, University of Melbourne, Melbourne, Victoria, Australia
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Veenman F, van Dijk A, Arredondo A, Medina-Gomez C, Wolvius E, Rivadeneira F, Àlvarez G, Blanc V, Kragt L. Oral microbiota of adolescents with dental caries: A systematic review. Arch Oral Biol 2024; 161:105933. [PMID: 38447351 DOI: 10.1016/j.archoralbio.2024.105933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 02/20/2024] [Accepted: 02/20/2024] [Indexed: 03/08/2024]
Abstract
OBJECTIVE This systematic review summarizes the current knowledge on the association between the oral microbiota and dental caries in adolescents. DESIGN An electronic search was carried out across five databases. Studies were included if they conducted research on generally healthy adolescents, applied molecular-based microbiological analyses and assessed caries status. Data extraction was performed by two reviewers and the Newcastle-Ottawa Scale was applied for quality assessment. RESULTS In total, 3935 records were reviewed which resulted in a selection of 20 cross-sectional studies (published 2005-2022) with a sample size ranging from 11 to 614 participants including adolescents between 11 and 19 years. The studies analyzed saliva, dental biofilm or tongue swabs with Checkerboard DNA-DNA hybridization, (q)PCR or Next-Generation Sequencing methods. Prevotella denticola, Scardoviae Wiggsiae, Streptococcus sobrinus and Streptococcus mutans were the most frequently reported species presenting higher abundance in adolescents with caries. The majority of the studies reported that the microbial diversity was similar between participants with and without dental caries. CONCLUSION This systematic review is the first that shows how the oral microbiota composition in adolescents appears to differ between those with and without dental caries, suggesting certain taxa may be associated with increased caries risk. However, there is a need to replicate and expand these findings in larger, longitudinal studies that also focus on caries severity and take adolescent-specific factors into account.
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Affiliation(s)
- Francien Veenman
- Department of Oral and Maxillofacial Surgery, Special Dental Care and Orthodontics, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands; The Generation R Study Group, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands.
| | - Anne van Dijk
- Department of Oral and Maxillofacial Surgery, Special Dental Care and Orthodontics, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Alexandre Arredondo
- Department of Microbiology, DENTAID Research Center, Cerdanyola del Vallès, Spain
| | - Carolina Medina-Gomez
- The Generation R Study Group, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands; Department of Internal Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Eppo Wolvius
- Department of Oral and Maxillofacial Surgery, Special Dental Care and Orthodontics, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands; The Generation R Study Group, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Fernando Rivadeneira
- The Generation R Study Group, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands; Department of Internal Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Gerard Àlvarez
- Department of Microbiology, DENTAID Research Center, Cerdanyola del Vallès, Spain
| | - Vanessa Blanc
- Department of Microbiology, DENTAID Research Center, Cerdanyola del Vallès, Spain
| | - Lea Kragt
- Department of Oral and Maxillofacial Surgery, Special Dental Care and Orthodontics, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands; The Generation R Study Group, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
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Carra K, Curtin M, Fortune T, Gordon B. Service and demographic factors, health, trauma exposure, and participation are associated with adjustment for former Australian Defense Force members. MILITARY PSYCHOLOGY 2023; 35:480-492. [PMID: 37615555 PMCID: PMC10453966 DOI: 10.1080/08995605.2022.2120312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 08/17/2022] [Indexed: 10/24/2022]
Abstract
Approximately 50% of transitioning service members report difficulty adjusting to civilian life. However, there is limited research exploring factors that influence adjustment for former Australian Defence Force (ADF) members. The aim of this study was to investigate the influence of demographic and service-related characteristics, trauma exposure, health, and participation in meaningful occupations on adjustment for former ADF members. One hundred and ninety-eight former ADF members completed a voluntary, online survey containing validated self-report measures for adjustment, health, and exposure to combat and military sexual trauma. Participation in meaningful occupations was assessed using open-ended questions and a rating scale for frequency of participation. A more difficult adjustment was reported by participants who had completed operational service, reported exposure to combat and/or military sexual trauma, had poor physical health and were discharged for medical reasons. Other characteristics associated with a difficult adjustment included emotional distress, involuntary discharge, age category 30-49 years, final rank of Senior Noncommissioned Officer/Warrant Officer or below, and discharge 6-8 years previously. Employment, voluntary work and care, and social and community interaction were associated with an easier adjustment. Screening tools that consider health, age, deployment type, final rank, type of discharge and exposure to combat or military sexual trauma may be helpful to identify and refer high risk individuals to employment, rehabilitation or transition support programs.
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Affiliation(s)
- Kylie Carra
- La Trobe Rural Health School, La Trobe University, Bendigo, Australia
| | - Michael Curtin
- School of Community Health, Charles Sturt University, Albury, Australia
| | - Tracy Fortune
- Occupational Therapy, Social Work and Social Policy, La Trobe University, Bundoora, Australia
| | - Brett Gordon
- La Trobe Rural Health School, La Trobe University, Bendigo, Australia
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Sharma V, Cassetti O, Winning L, O'Sullivan M, Crowe M. Protocol for developing a dashboard for interactive cohort analysis of oral health-related data. BMC Oral Health 2023; 23:238. [PMID: 37095511 PMCID: PMC10124053 DOI: 10.1186/s12903-023-02895-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 03/17/2023] [Indexed: 04/26/2023] Open
Abstract
INTRODUCTION A working knowledge of data analytics is becoming increasingly important in the digital health era. Interactive dashboards are a useful, accessible format for presenting and disseminating health-related information to a wide audience. However, many oral health researchers receive minimal data visualisation and programming skills. OBJECTIVES The objective of this protocols paper is to demonstrate the development of an analytical, interactive dashboard, using oral health-related data from multiple national cohort surveys. METHODS The flexdashboard package was used within the R Studio framework to create the structure-elements of the dashboard and interactivity was added with the Shiny package. Data sources derived from the national longitudinal study of children in Ireland and the national children's food survey. Variables for input were selected based on their known associations with oral health. The data were aggregated using tidyverse packages such as dplyr and summarised using ggplot2 and kableExtra with specific functions created to generate bar-plots and tables. RESULTS The dashboard layout is structured by the YAML (YAML Ain't Markup Language) metadata in the R Markdown document and the syntax from Flexdashboard. Survey type, wave of survey and variable selector were set as filter options. Shiny's render functions were used to change input to automatically render code and update output. The deployed dashboard is openly accessible at https://dduh.shinyapps.io/dduh/ . Examples of how to interact with the dashboard for selected oral health variables are illustrated. CONCLUSION Visualisation of national child cohort data in an interactive dashboard allows viewers to dynamically explore oral health data without requiring multiple plots and tables and sharing of extensive documentation. Dashboard development requires minimal non-standard R coding and can be quickly created with open-source software.
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Affiliation(s)
- Vinay Sharma
- Division of Restorative Dentistry and Periodontology, Dublin Dental University Hospital, Trinity College Dublin, Dublin 2, Ireland
| | - Oscar Cassetti
- Division of Restorative Dentistry and Periodontology, Dublin Dental University Hospital, Trinity College Dublin, Dublin 2, Ireland
| | - Lewis Winning
- Division of Restorative Dentistry and Periodontology, Dublin Dental University Hospital, Trinity College Dublin, Dublin 2, Ireland
| | - Michael O'Sullivan
- Division of Restorative Dentistry and Periodontology, Dublin Dental University Hospital, Trinity College Dublin, Dublin 2, Ireland
| | - Michael Crowe
- Division of Restorative Dentistry and Periodontology, Dublin Dental University Hospital, Trinity College Dublin, Dublin 2, Ireland.
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Aravind A, Sathyaprasad S, Ilyas I. Anticipatory Guidance through Online Motivational Interviewing for Mothers on Early Childhood Caries among Young Children of Age 9-24 Months amidst Pandemics: A Nonrandomized Clinical Trial. Int J Clin Pediatr Dent 2023; 16:227-236. [PMID: 37519978 PMCID: PMC10373787 DOI: 10.5005/jp-journals-10005-2567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/01/2023] Open
Abstract
Early childhood caries (ECC) is a multifactorial disease with known etiologic factors and can be very devastating to the oral and general well-being of a child, including psychological impact on a growing child. The irony is among the different factors responsible for milk that is wholesome nutrition, if fed in a wrong pattern, can be the main factor that helps this type of rampant caries spread within no time, leading to pulp exposures and complicating proceedings. Awareness is the mainstay in prevention, and creating it becomes our sole responsibility as a pediatric dentists. A multidisciplinary approach with the involvement of mothers as a main stakeholder in this front becomes a very promising move, so this project is phase two of interprofessional collaboration involving mothers in prevention; the aim of the study is to create awareness among mothers during COVID lockdown so as to prevent ECC in this covid pandemic. Materials and methods A total of 222 mothers with 9-24 months old children were selected and added to the e-groups. The allocated mothers were given a pretest questionnaire and collected back with a photo of their child's oral health, and anticipatory guidance and in-depth interviewing were given to them. Follow-up is done in 2, 4, and 6 months. Awareness is evaluated by pre- and posttest questionnaires. Reversal of the white spot is evaluated through indices, and progression is noted. Statistical analysis The data was analyzed using Statistical Package for the Social Sciences 13. Result Pretest and postquestionnaire analysis were done using the Chi-squared test. The test shows the marked raise in knowledge, attitude, and practice of mothers on their children after postintervention, which was given through motivational interviewing (MI). Conclusion In summary, the MI intervention appeared to improve maternal knowledge but had no effect on oral health behaviors or on the progression of early childhood caries (ECC). How to cite this article Aravind A, Sathyaprasad S, Ilyas I. Anticipatory Guidance through Online Motivational Interviewing for Mothers on Early Childhood Caries among Young Children of Age 9-24 Months amidst Pandemics: A Nonrandomized Clinical Trial. Int J Clin Pediatr Dent 2023;16(2):227-236.
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Affiliation(s)
- A Aravind
- Department of Pediatric and Preventive Dentistry, KVG Dental College and Hospital, Sullia, Karnataka, India
| | - Savitha Sathyaprasad
- Department of Pediatric and Preventive Dentistry, KVG Dental College and Hospital, Sullia, Karnataka, India
| | - Irfana Ilyas
- Department of Pediatric and Preventive Dentistry, KVG Dental College and Hospital, Sullia, Karnataka, India
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7
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Blostein F, Bhaumik D, Davis E, Salzman E, Shedden K, Duhaime M, Bakulski KM, McNeil DW, Marazita ML, Foxman B. Evaluating the ecological hypothesis: early life salivary microbiome assembly predicts dental caries in a longitudinal case-control study. MICROBIOME 2022; 10:240. [PMID: 36567334 PMCID: PMC9791751 DOI: 10.1186/s40168-022-01442-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 12/01/2022] [Indexed: 05/09/2023]
Abstract
BACKGROUND Early childhood caries (ECC)-dental caries (cavities) occurring in primary teeth up to age 6 years-is a prevalent childhood oral disease with a microbial etiology. Streptococcus mutans was previously considered a primary cause, but recent research promotes the ecologic hypothesis, in which a dysbiosis in the oral microbial community leads to caries. In this incident, density sampled case-control study of 189 children followed from 2 months to 5 years, we use the salivary bacteriome to (1) prospectively test the ecological hypothesis of ECC in salivary bacteriome communities and (2) identify co-occurring salivary bacterial communities predicting future ECC. RESULTS Supervised classification of future ECC case status using salivary samples from age 12 months using bacteriome-wide data (AUC-ROC 0.78 95% CI (0.71-0.85)) predicts future ECC status before S. mutans can be detected. Dirichlet multinomial community state typing and co-occurrence network analysis identified similar robust and replicable groups of co-occurring taxa. Mean relative abundance of a Haemophilus parainfluenzae/Neisseria/Fusobacterium periodonticum group was lower in future ECC cases (0.14) than controls (0.23, P value < 0.001) in pre-incident visits, positively correlated with saliva pH (Pearson rho = 0.33, P value < 0.001) and reduced in individuals who had acquired S. mutans by the next study visit (0.13) versus those who did not (0.20, P value < 0.01). In a subset of whole genome shotgun sequenced samples (n = 30), case plaque had higher abundances of antibiotic production and resistance gene orthologs, including a major facilitator superfamily multidrug resistance transporter (MFS DHA2 family PBH value = 1.9 × 10-28), lantibiotic transport system permease protein (PBH value = 6.0 × 10-6) and bacitracin synthase I (PBH value = 5.6 × 10-6). The oxidative phosphorylation KEGG pathway was enriched in case plaque (PBH value = 1.2 × 10-8), while the ABC transporter pathway was depleted (PBH value = 3.6 × 10-3). CONCLUSIONS Early-life bacterial interactions predisposed children to ECC, supporting a time-dependent interpretation of the ecological hypothesis. Bacterial communities which assemble before 12 months of age can promote or inhibit an ecological succession to S. mutans dominance and cariogenesis. Intragenera competitions and intergenera cooperation between oral taxa may shape the emergence of these communities, providing points for preventive interventions. Video Abstract.
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Affiliation(s)
- Freida Blostein
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI USA
| | - Deesha Bhaumik
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI USA
| | - Elyse Davis
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI USA
| | - Elizabeth Salzman
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI USA
| | - Kerby Shedden
- Department of Statistics, University of Michigan, Ann Arbor, MI USA
- Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor, MI USA
| | - Melissa Duhaime
- Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI USA
| | - Kelly M. Bakulski
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI USA
| | - Daniel W. McNeil
- Department of Psychology, West Virginia University, WVA, Morgantown, USA
- Department of Dental Practice & Rural Health, West Virginia University, Morgantown, WV USA
| | - Mary L. Marazita
- Department of Oral and Craniofacial Sciences, Center for Craniofacial and Dental Genetics, School of Dental Medicine, University of Pittsburgh, Pittsburgh, PA USA
- Department of Human Genetics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA USA
- Clinical and Translational Sciences Institute, and Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA USA
| | - Betsy Foxman
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI USA
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Lam PPY, Chua H, Ekambaram M, Lo ECM, Yiu CKY. RISK PREDICTORS OF EARLY CHILDHOOD CARIES INCREMENT-A SYSTEMATIC REVIEW AND META-ANALYSIS. J Evid Based Dent Pract 2022; 22:101732. [PMID: 36162891 DOI: 10.1016/j.jebdp.2022.101732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 04/03/2022] [Accepted: 04/25/2022] [Indexed: 10/18/2022]
Abstract
This systematic review aimed to investigate the risk predictors of caries in primary teeth and evaluate their association with the increment of Early Childhood Caries (ECC) among preschool children. This systematic review included only cohort or case-control studies of at least 2 years duration, over 300 participants and with English full-text. Potentially eligible studies were retrieved from 4 electronic databases (Ovid Embase, Ovid MEDLINE; PubMed, Web of Science) from inception to March 1, 2021. Independent screening and data extraction by 2 reviewers to identify factors associated with ECC increment, including family and socioeconomic factors, dietary and oral health-related habits, and clinical parameters. A total of 18 studies from 163 potential reports were included, involving 1,159,226 preschool children. Lower parental education attainment was found associated with ECC increment (WMD:0.87; 95% CI 0.52, 1.21); whereas immigration status (WMD:-0.38; 95% CI -1.09, 0.34), gender (WMD:-0.02; 95% CI -0.28, 0.24), and dental service utilization (WMD:0.35; 95% CI -0.10, 0.79) were not significant factors for ECC increment. All included studies consistently suggested positive correlations between ECC increment and baseline caries experience, plaque level, cariogenic microorganisms, and prenatal and passive smoking, while mixed findings were detected between ECC increment with dietary and oral hygiene practices. Preschool children whose parents have low education level are more likely to have greater increment of ECC over 2 years. Existing caries lesions, increased dental plaque level, cariogenic microorganisms, prenatal or passive smoking were also consistently identified as risk factors for ECC in all reviewed studies. This systematic review highlights specific risk factors to target for the prevention of ECC and supports implementing more oral health promotion for preschool children with parents of lower educational attainment.
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Affiliation(s)
- Phoebe P Y Lam
- Paediatric Dentistry, Faculty of Dentistry, The University of Hong Kong, Pokfulam, Hong Kong SAR Hong Kong
| | - Helene Chua
- Auckland District Health Board, Auckland, New Zealand
| | - Manikandan Ekambaram
- Paediatric Dentistry, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
| | - Edward C M Lo
- The University of Hong Kong, Pokfulam, Hong Kong SAR, Hong Kong
| | - Cynthia K Y Yiu
- Faculty of Dentistry, The University of Hong Kong, Pokfulam, Hong Kong SAR Hong Kong.
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9
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Bhaumik D, Manikandan D, Foxman B. Cariogenic and oral health taxa in the oral cavity among children and adults: A scoping review. Arch Oral Biol 2021; 129:105204. [PMID: 34246103 PMCID: PMC8364507 DOI: 10.1016/j.archoralbio.2021.105204] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 06/08/2021] [Accepted: 06/26/2021] [Indexed: 02/08/2023]
Abstract
OBJECTIVE To review published oral microbiome studies and create a comprehensive list of bacterial species found in saliva and dental plaque among healthy children and adults associated with presence of carious lesions and caries-free state (oral health). DESIGN This review followed PRISMA-ScR guidelines. We searched published studies querying PUBMED and EMBASE using the following keywords: (plaque OR saliva) AND caries AND (next generation sequencing OR checkerboard OR 16s rRNA or qPCR). Studies were limited to human studies published in English between January 1, 2010 and June 24, 2020 that included > 10 caries-active and > 10 caries-free participants, and assessed the entire bacterial community. RESULTS Our search strategy identified 298 articles. After exclusion criteria, 22 articles remained; we considered 2 studies that examined saliva and plaque as separate studies, for a total of 24 studies. Species associated with caries or oral health varied widely among studies reviewed, with notable differences by age and biologic sample type. No bacterial species was associated with caries in all studies. Streptococcus mutans was found more frequently among those with caries (14/24 (58.3 %)) and Fusobacterium periodonticum was found more frequently among those that were caries-free (5/24 (20.8 %)). CONCLUSION No bacterial species was associated with caries or oral health across all studies supporting multiple pathways to cariogenesis. However, the variation may be due to sampling at different time points during caries development, varying methods of specimen sampling, storage, sequencing or analysis or differences in host factors such as age.
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Affiliation(s)
- Deesha Bhaumik
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI, United States.
| | - Divya Manikandan
- University of Michigan College of Literature, Science, and the Arts, Ann Arbor, MI, United States.
| | - Betsy Foxman
- Center of Molecular and Clinical Epidemiology of Infectious Diseases, Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI, United States.
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10
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Graesser H, Sore R, Rogers J, Cole D, Hegde S. Early Childhood Caries in Victorian Preschoolers: A Cross-Sectional Study. Int Dent J 2021; 72:381-391. [PMID: 34247833 PMCID: PMC9275113 DOI: 10.1016/j.identj.2021.05.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 05/18/2021] [Accepted: 05/27/2021] [Indexed: 11/05/2022] Open
Abstract
AIM The objective of this work was to determine the prevalence of early childhood caries (ECC) in children attending preschools that are enrolled in the Smiles 4 Miles health promotion program in Victoria and determine the sociodemographic variables associated with ECC. MATERIALS AND METHODS A cross-sectional sample of 1,845 3- to 5-year-old children attending 61 preschools was selected by stratified cluster sampling. Dental caries was classified as non-cavitated/early lesions (d1-2), cavitated (d3-6) lesions, and cavitated/non-cavitated (d1-6) lesions using the International Caries Detection and Assessment System. A self-administered parental questionnaire captured sociodemographic and behavioural data. Multivariate logistic regression and Poisson mixed model analysis was used to examine associations amongst sociodemographic variables, child oral health behaviours, and decayed tooth surfaces. RESULTS In all, 56.6% (n = 1,044) of the children had ECC; more than one-third (36.6%) presented exclusively non-cavitated/early lesions, 5.7% solely cavitated lesions, and 14.2% both. Children from socioeconomically disadvantaged backgrounds had higher levels of dental caries. Parental pensioner/health care card status (incidence rate ratio [IRR] = 1.76, 95% CI, 1.57-1.97), non-English-speaking background (IRR = 2.09, 95% CI, 1.80-2.43), and Indigenous status (IRR = 1.91, 95% CI, 1.50-2.43) were associated with higher rates of cavitated lesions. Children who consumed soft drinks once or more per week had 1.66 times more cavitated lesions (95% CI, 1.48-1.86) compared to children who never/rarely consumed soft drinks. Soft drink consumption of once or more per week was associated with parental health care/pensioner card status (odds ratio [OR] = 1.73, 95% CI, 1.36-2.18), non-English-speaking background (OR = 1.58, 95% CI, 1.11-2.27), and Indigenous status (OR = 1.92, 95% CI, 1.04-3.52). CONCLUSIONS Higher levels of more severe caries rates in children from socioeconomically disadvantaged background highlight an opportunity for early preventive interventions targeting these groups.
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Affiliation(s)
| | | | - John Rogers
- Department of Health and Human Services, Melbourne, Australia
| | - Deb Cole
- Dental Health Services Victoria, Carlton, Australia
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AlMarshad LK, AlJobair AM, Al-Anazi MR, Bohol MFF, Wyne AH, Al-Qahtani AA. Association of polymorphisms in genes involved in enamel formation, taste preference and immune response with early childhood caries in Saudi pre-school children. Saudi J Biol Sci 2021; 28:2388-2395. [PMID: 33911954 PMCID: PMC8071886 DOI: 10.1016/j.sjbs.2021.01.036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 12/15/2020] [Accepted: 01/17/2021] [Indexed: 12/19/2022] Open
Abstract
Dental caries is primarily elicited by modifiable factors such as inadequate oral hygiene, poor dietary practices and deficient fluoride exposure. However, there is a growing body of evidence suggesting the profound influence of genetic factors in dental caries susceptibility. The present study aimed to evaluate the association between single nucleotide polymorphisms (SNPs) in ENAM (rs12640848), MMP20 (rs1784418), TAS2R38 (rs713598), and LTF (rs4547741) genes and early childhood caries (ECC) in Saudi preschool children. This case-control study enrolled 360 Saudi preschool children (262 with ECC and 98 caries-free). Data on environmental factors were collected through a questionnaire. However, caries experience and oral hygiene data were obtained during clinical examination. Buccal swab samples were collected for DNA extraction and SNPs were genotyped using PCR and DNA sequencing. Children with ECC were compared to caries free children (control), then they were categorized into two categories based on ECC severity as follows; non-severe ECC (NS-ECC), and severe-ECC (S-ECC). Association between the SNPs, ECC, NS-ECC, and S-ECC was reported as an odds ratio (OR) with a 95% confidence interval (CI). The majority of the children (72.8%) exhibited ECC (31.7% NS-ECC and 41.1% S-ECC) with mean dmft of 4.20 ± 4.05. Multivariate analyses of environmental factors showed that nocturnal feeding was a risk factor for ECC (P = 0.008). Poor oral hygiene was also a risk factor for both NS-ECC and S-ECC (ECC: P < 0.0001, NS-ECC: P = 0.032 and S-ECC: P < 0.0001). Univariate analysis showed that the AG genotype of rs1784418 of MMP20 gene was protective against ECC (OR = 0.532; 95% CI = 0.316-0.897, P = 0.018) and against NS-ECC (OR = 0.436; 95% CI = 0.238-0.798, P = 0.007). When environmental risk factors for ECC were included as covariates during multivariate analysis, AG variant in rs1784418 of MMP20 gene remained less frequent in NS-ECC cases compared to controls with borderline significance (OR = 0.542; 95% CI = 0.285-1.033, P = 0.063). Our findings concluded that MMP20 rs1784418 SNP might be associated with protection against ECC in Saudi preschool children.
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Affiliation(s)
- Lujane K. AlMarshad
- Department of Pediatric Dentistry and Orthodontics, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Asma M. AlJobair
- Department of Pediatric Dentistry and Orthodontics, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Mashael R. Al-Anazi
- Department of Infection and Immunity, Research Centre, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Marie Fe F. Bohol
- Department of Infection and Immunity, Research Centre, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Amjad H. Wyne
- Pediatric Dentistry Department, CMH Lahore Medical College & Institute of Dentistry, Lahore, Pakistan
| | - Ahmed A. Al-Qahtani
- Department of Infection and Immunity, Research Centre, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
- Department of Microbiology and Immunology, Alfaisal University, School of Medicine, Riyadh, Saudi Arabia
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A methodological study to assess the measurement properties (reliability and validity) of a caries risk assessment tool for young children. J Dent 2020; 95:103324. [DOI: 10.1016/j.jdent.2020.103324] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Revised: 03/14/2020] [Accepted: 03/17/2020] [Indexed: 11/20/2022] Open
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