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Samani D, Ziaei S, Musaie F, Mokhtari H, Valipour R, Etemadi M, Gharehdaghi N, Rezaei SF, Raji S, Fazel T, Sakhvidi AM, Deravi N. Maternal smoking during pregnancy and early childhood dental caries in children: a systematic review and meta-analysis. BMC Oral Health 2024; 24:781. [PMID: 38997699 PMCID: PMC11241989 DOI: 10.1186/s12903-024-04548-4] [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: 03/17/2024] [Accepted: 07/01/2024] [Indexed: 07/14/2024] Open
Abstract
BACKGROUND Early childhood dental caries, or ECC, is a significant global oral health concern associated with various adverse outcomes. This systematic review and meta-analysis aimed to investigate the potential link between maternal smoking during pregnancy and the occurrence of dental caries in children. METHOD Through a comprehensive search of PubMed, Scopus, and Google Scholar databases for studies examining the correlation between maternal smoking during pregnancy and childhood caries, we identified 609 relevant articles up to October 2023. Studies were selected, and data extraction was based on the pre-established eligibility criteria and items. Meta-analysis was executed utilizing Comprehensive Meta-analysis (CMA) with a random effects model, ensuring a robust synthesis of the gathered evidence. RESULT 7 cohorts and five cross-sectional studies, totaling 12 studies, were included in our analysis. The combined results from the studies revealed a significant association between maternal smoking during pregnancy and an increased risk of dental caries in children (OR = 1.78, 95% CI = 1.55-2.05, I2 = 68.53). Sensitivity analyses confirmed the reliability of our results. However, there were indications of publication bias, as suggested by the funnel plot and Egger's test (P = 0.011) concerning the connection between prenatal smoking and childhood caries. CONCLUSION This review underscores the association between maternal smoking during pregnancy and childhood dental caries. Nevertheless, confounding variables influence this link, necessitating more large-scale, longitudinal studies with adjusted factors. Additional randomized control trials are needed to validate these findings due to the observed heterogeneity. Future research should investigate the precise reasons behind this association. It is essential to raise awareness among pregnant women about the risks of smoking through educational programs.
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Affiliation(s)
- Dorsa Samani
- Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Farhan Musaie
- Dental Branch, Islamic Azad University, Tehran, Iran
| | - Hooman Mokhtari
- Faculty of Dentistry, Babol University of Medical Sciences, Babol, Iran
| | - Rubina Valipour
- Faculty of Dentistry, Semmelweis University, Budapest, Hungary
| | - Mahsa Etemadi
- Department of Periodontology, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran
| | - Narin Gharehdaghi
- Faculty of Dentistry, Istanbul Okan University, Tuzla Campus Tuzla, Istanbul, 34959, Turkey
| | - Seyede Fateme Rezaei
- School of Dentistry, Mazandaran University of medical sciences, Dentist, Sari, Iran
| | - Soheil Raji
- Faculty of Dentistry, Van Yüzüncü Yıl University, Van, Türkiye, Turkey
| | - Tara Fazel
- Student Research Committee, School of International Campus, Guilan University of Medical Sciences, Rasht, Iran
| | | | - Niloofar Deravi
- Student Research Committee, School of medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
- SBUMS, Arabi Ave, Daneshjoo Blvd, Velenjak, Tehran, 19839-63113, Iran.
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Nascimento GG, Balan P, Alves-Costa S, Bitencourt FV, Kalhan AC, Leite FRM. Oral and systemic health in Singapore: Revisiting the past to define the future. Community Dent Oral Epidemiol 2024; 52:353-363. [PMID: 37779341 DOI: 10.1111/cdoe.12913] [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: 04/26/2023] [Revised: 08/04/2023] [Accepted: 09/22/2023] [Indexed: 10/03/2023]
Abstract
OBJECTIVES This study aimed to identify studies exploring oral and systemic conditions using Singapore data. METHODS Studies were searched using the databases PubMed, Embase and Web of Science, with no publication date or language restrictions. Studies analysing Singaporean data were included in this review. RESULTS Six domains were identified: pregnancy and gingivitis; tooth eruption, dental caries and early-life factors; Crohn's disease and oral microbiome; diabetes and periodontal diseases; number of teeth, chewing ability and cognitive status; and oral health and pneumonia. Using data from Singapore, oral-systemic studies have prompted reflections on the aetiopathogenesis of oral disorders, such as common causes connecting oral and systemic chronic conditions. Moreover, it is speculated whether oral conditions could be used as a marker to predict future systemic diseases or whether early-life factors could affect the development of oral and systemic immune responses. CONCLUSIONS While Singapore provides opportunities to explore challenges connected to healthy ageing, it also explores health development in many stages of life. Singapore has been prioritizing investigations on a healthier life, and new initiatives are paving the way for oral health research across the lifespan.
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Affiliation(s)
- Gustavo G Nascimento
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Oral Health Academic Clinical Programme, Duke-NUS Medical School, Singapore, Singapore
| | - Preethi Balan
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Oral Health Academic Clinical Programme, Duke-NUS Medical School, Singapore, Singapore
| | - Silas Alves-Costa
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Graduate Dentistry Program, Federal University of Maranhão, São Luís, Brazil
| | - Fernando Valentim Bitencourt
- Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
- Steno Diabetes Center Aarhus, Aarhus, Denmark
| | - Ashish C Kalhan
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Oral Health Academic Clinical Programme, Duke-NUS Medical School, Singapore, Singapore
| | - Fabio R M Leite
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Oral Health Academic Clinical Programme, Duke-NUS Medical School, Singapore, Singapore
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Fontana M, Eckert G, Katz B, Keels M, Levy B, Levy S, Kemper A, Yanca E, Jackson R, Warren J, Kolker J, Daly J, Kelly S, Talbert J, McKnight P. Predicting Dental Caries in Young Children in Primary Health Care Settings. J Dent Res 2023; 102:988-998. [PMID: 37329133 PMCID: PMC10477774 DOI: 10.1177/00220345231173585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/18/2023] Open
Abstract
Young children need increased access to dental prevention and care. Targeting high caries risk children first helps meet this need. The objective of this study was to develop a parent-completed, easy-to-score, short, accurate caries risk tool for screening in primary health care settings to identify children at increased risk for cavities. A longitudinal, prospective, multisite, cohort study enrolled (primarily through primary health care settings) and followed 985 (out of 1,326) 1-y-old children and their primary caregivers (PCGs) until age 4. The PCG completed a 52-item self-administered questionnaire, and children were examined using the International Caries Detection and Assessment Criteria (ICDAS) at 12 ± 3 mo (baseline), 30 ± 3 mo (80% retention), and 48 ± 3 mo of age (74% retention). Cavitated caries lesion (dmfs = decayed, missing, and filled surfaces; d = ICDAS ≥3) experience at 4 y of age was assessed and tested for associations with questionnaire items using generalized estimating equation models applied to logistic regression. Multivariable analysis used backward model selection, with a limit of 10 items. At age 4, 24% of children had cavitated-level caries experience; 49% were female; 14% were Hispanic, 41% were White, 33% were Black, 2% were other, and 10% were multiracial; 58% enrolled in Medicaid; and 95% lived in urban communities. The age 4 multivariable prediction model, using age 1 responses (area under the receiver operating characteristic curve = 0.73), included the following significant (P < 0.001) variables (odds ratios): child participating in public assistance programs such as Medicaid (1.74), being non-White (1.80-1.96), born premature (1.48), not born by caesarean section (1.28), snacking on sugary snacks (3 or more/d, 2.22; 1-2/d or weekly, 1.55), PCG cleaning the pacifier with juice/soda/honey or sweet drink (2.17), PCG daily sharing/tasting food with child using same spoon/fork/glass (1.32), PCG brushing their teeth less than daily (2.72), PCG's gums bleeding daily when brushing or PCG having no teeth (1.83-2.00), and PCG having cavities/fillings/extractions in past 2 y (1.55). A 10-item caries risk tool at age 1 shows good agreement with cavitated-level caries experience by age 4.
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Affiliation(s)
- M. Fontana
- University of Michigan, Ann Arbor, MI, USA
| | | | | | | | - B.T. Levy
- University of Iowa, Iowa City, IA, USA
| | - S.M. Levy
- University of Iowa, Iowa City, IA, USA
| | - A.R. Kemper
- Division of Primary Care Pediatrics, Nationwide Children’s Hospital, Columbus, OH, USA
| | - E. Yanca
- University of Michigan, Ann Arbor, MI, USA
| | - R. Jackson
- Indiana University, Indianapolis, IN, USA
| | - J. Warren
- University of Iowa, Iowa City, IA, USA
| | | | - J.M. Daly
- University of Iowa, Iowa City, IA, USA
| | - S. Kelly
- Duke University, Durham, NC, USA
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Caries risk assessment-related knowledge, attitude, and behaviors among Chinese dentists: a cross-sectional survey. Clin Oral Investig 2023; 27:1079-1087. [PMID: 36029334 DOI: 10.1007/s00784-022-04694-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 08/18/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To investigate caries risk assessment (CRA)-related knowledge, attitudes, and practices among dentists in China, to describe their subjective ratings of the significance of specific caries risk factors and to identify factors associated with the level of knowledge, attitudes, and use of CRA in routine clinical practice. MATERIALS AND METHODS A cross-sectional anonymous online questionnaire survey was performed. The questionnaire was distributed via WeChat (Tencent, Shenzhen, China) to practicing dentists between November 25 and December 25, 2021. For participant recruitment, we employed purposive and snowball sampling techniques. Data were collected using a specialized web-based survey tool ( www.wjx.cn ) and analyzed with descriptive statistics and regression analyses. RESULTS A total of 826 valid questionnaires were collected. Only 292 (35.4%) respondents used CRA in routine practice, among whom a majority (243, 83.2%) did not use a specific CRA tool. The routine use of CRA was associated with the type of practicing office, attendance of caries-related lectures, the habit of reading caries-related literature, geographic location, and the total knowledge score. The mean total knowledge score was 3.13 (score range: 0 to 6). Knowledge levels were related to several sociodemographic characteristics, including geographic location, the type of practicing office, attendance of caries-related lectures and the habit of reading caries-related literature. The risk factor deemed most important was "current oral hygiene." CONCLUSIONS Caries risk assessment has not widely entered clinical practice in China. The level of CRA-related knowledge among dentists was generally suboptimal. CLINICAL RELEVANCE Strengthening CRA-related education may allow practitioners to develop a better understanding of caries risk assessment and hence promote its implementation.
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Qu X, Zhang C, Houser SH, Zhang J, Zou J, Zhang W, Zhang Q. Prediction model for early childhood caries risk based on behavioral determinants using a machine learning algorithm. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2022; 227:107221. [PMID: 36384058 DOI: 10.1016/j.cmpb.2022.107221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 05/05/2022] [Accepted: 11/01/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND An easily accessible caries risk prediction model (CRPM) based on nonbiological predictors is lacking. Developing a CRPM for community screening is essential for children's dental health promotion by a public health approach. OBJECTIVE This study aimed to develop and validate a caries risk prediction model (CRPM) for children using a machine learning algorithm based on dental care behavioral factors and other nonbiological factors using a 3-month multicenter cohort. METHODS Children aged 12 months to 60 months were recruited at three primary care settings and three kindergartens in Chengdu, China. Dental examination was conducted for all enrolled children by calibrated pediatric dentists at baseline and three months later. All parents of the enrolled children were asked to complete a questionnaire with dental-related information. Machine learning algorithms, including random forest, logistic regression, and adaptive boosting, were used to develop a prediction model. Sensitivity, specificity, accuracy, precision, negative predictive value and F-score were reported to estimate the internal validation of the models. RESULTS A total of 481 out of 745 children without a history of caries experience at baseline remained for analysis. In the total sample population, 236 (49.1%) children were female, and the mean age was 31.2 months. During the follow-up exams, 66 (13.6%) children had new-onset caries. The child's age, height, weight, family caries status, brush teeth two minutes per time, fluoride toothpaste usage, brushing twice per day, parental monitoring brushing teeth, mother delivery method, brushing child's teeth every day, child number counts, and night feeding frequency in the last month were measured and included in a prediction model. Of the prediction models, the highest area under the curve of RF was 0.91 (95% CI: 0.87- 0.94), followed by 0.86 (95% CI: 0.81-0.91) of LR and 0.81 (95% CI: 0.76-0.86) of AdaBoost. CONCLUSION In this CRPM, new onset of dental caries in three months among children aged < 60 months could be predicted by answering twelve nonbiological questions. A good model performance was shown within the internal validation. Dental home care could be improved by referring the CRPM result before new caries onset.
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Affiliation(s)
- Xing Qu
- Institute of Hospital Management, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Chao Zhang
- West China Biomedical Big Data Center, West China Hospital, Sichuan University; Med-X Center for Informatics, Sichuan University, Chengdu 610041, China
| | - Shannon H Houser
- Department of Health Services Administration, University of Alabama at Birmingham, Alabama 35294, USA
| | - Jian Zhang
- West China Biomedical Big Data Center, West China Hospital, Sichuan University; Med-X Center for Informatics, Sichuan University, Chengdu 610041, China
| | - Jing Zou
- Department of Pediatric Dentistry, West China Hospital of Stomatology, State Key Laboratory of Oral Diseases & National Clinical Research, Sichuan Unversity, Chengdu 610041, China
| | - Wei Zhang
- Institute of Hospital Management, West China Hospital, Sichuan University, Chengdu 610041, China; West China Biomedical Big Data Center, West China Hospital, Sichuan University; Med-X Center for Informatics, Sichuan University, Chengdu 610041, China.
| | - Qiong Zhang
- Department of Pediatric Dentistry, West China Hospital of Stomatology, State Key Laboratory of Oral Diseases & National Clinical Research, Sichuan Unversity, Chengdu 610041, China.
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Prediction of Early Childhood Caries Based on Single Nucleotide Polymorphisms Using Neural Networks. Genes (Basel) 2021; 12:genes12040462. [PMID: 33805090 PMCID: PMC8064067 DOI: 10.3390/genes12040462] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 03/11/2021] [Accepted: 03/21/2021] [Indexed: 12/17/2022] Open
Abstract
Background: Several genes and single nucleotide polymorphisms (SNPs) have been associated with early childhood caries. However, they are highly age- and population-dependent and the majority of existing caries prediction models are based on environmental and behavioral factors only and are scarce in infants. Methods: We examined 6 novel and previously analyzed 22 SNPs in the cohort of 95 Polish children (48 caries, 47 caries-free) aged 2–3 years. All polymorphisms were genotyped from DNA extracted from oral epithelium samples. We used Fisher’s exact test, receiver operator characteristic (ROC) curve and uni-/multi-variable logistic regression to test the association of SNPs with the disease, followed by the neural network (NN) analysis. Results: The logistic regression (LogReg) model showed 90% sensitivity and 96% specificity, overall accuracy of 93% (p < 0.0001), and the area under the curve (AUC) was 0.970 (95% CI: 0.912–0.994; p < 0.0001). We found 90.9–98.4% and 73.6–87.2% prediction accuracy in the test and validation predictions, respectively. The strongest predictors were: AMELX_rs17878486 and TUFT1_rs2337360 (in both LogReg and NN), MMP16_rs1042937 (in NN) and ENAM_rs12640848 (in LogReg). Conclusions: Neural network prediction model might be a substantial tool for screening/early preventive treatment of patients at high risk of caries development in the early childhood. The knowledge of potential risk status could allow early targeted training in oral hygiene and modifications of eating habits.
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Fontana M, Carrasco-Labra A, Spallek H, Eckert G, Katz B. Improving Caries Risk Prediction Modeling: A Call for Action. J Dent Res 2020; 99:1215-1220. [PMID: 32600174 DOI: 10.1177/0022034520934808] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Dentistry has entered an era of personalized/precision care in which targeting care to groups, individuals, or even tooth surfaces based on their caries risk has become a reality to address the skewed distribution of the disease. The best approach to determine a patient's prognosis relies on the development of caries risk prediction models (CRPMs). A desirable model should be derived and validated to appropriately discriminate between patients who will develop disease from those who will not, and it should provide an accurate estimation of the patient's absolute risk (i.e., calibration). However, evidence suggests there is a need to improve the methodological standards and increase consistency in the way CRPMs are developed and evaluated. In fact, although numerous caries risk assessment tools are available, most are not routinely used in practice or used to influence treatment decisions, and choice is not commonly based on high-quality evidence. Research will propose models that will become more complex, incorporating new factors with high prognostic value (e.g., human genetic markers, microbial biomarkers). Big data and predictive analytic methods will be part of the new approaches for the identification of promising predictors with the ability to monitor patients' risk in real time. Eventually, the implementation of validated, accurate CRPMs will have to follow a user-centered design respecting the patient-clinician dynamic, with no disruption to the clinical workflow, and needs to operate at low cost. The resulting predictive risk estimate needs to be presented to the patient in an understandable way so that it triggers behavior change and effectively informs health care decision making, to ultimately improve caries outcomes. However, research on these later aspects is largely missing and increasingly needed in dentistry.
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Affiliation(s)
- M Fontana
- Department of Cariology, Restorative Sciences and Endodontics, School of Dentistry, University of Michigan, Ann Arbor, MI, USA
| | - A Carrasco-Labra
- Department of Evidence Synthesis and Translation Research, Science and Research Institute, American Dental Association, Chicago, IL, USA.,Department of Oral and Craniofacial Health Science, School of Dentistry, University of North Carolina at Chapel Hill, NC, USA
| | - H Spallek
- The University of Sydney School of Dentistry, Westmead, New South Wales, Australia
| | - G Eckert
- Department of Biostatistics, School of Medicine and Richard M. Fairbanks School of Public Health, Indiana University, Indianapolis, IN, USA
| | - B Katz
- Department of Biostatistics, School of Medicine and Richard M. Fairbanks School of Public Health, Indiana University, Indianapolis, IN, USA
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