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Ju X, Mittinty M, Smithers L, Jamieson L. Early Childhood Caries Intervention in Aboriginal Australian Children: A Cross-in Randomized Trial. JDR Clin Trans Res 2024; 9:239-247. [PMID: 37615160 PMCID: PMC11184907 DOI: 10.1177/23800844231191714] [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: 08/25/2023] Open
Abstract
INTRODUCTION Early childhood caries (ECC) is the strongest predictor of dental caries in adulthood. Indigenous children have higher levels of ECC compared with non-Indigenous children. The study aimed to estimate the efficacy of an ECC intervention among Aboriginal Australian children. METHODS Baby Teeth Talk was an outcome assessor-blinded, closed-cohort cross-in randomized controlled trial conducted in South Australia, Australia. We randomly allocated 448 women pregnant with an Aboriginal child to either an immediate (II) or delayed (DI) intervention group between January 2011 and May 2012. The immediate intervention comprised (1) provision of dental care to mothers during pregnancy; (2) application of fluoride varnish to teeth of children at ages 6, 12; and 18 mo; (3) motivational interviewing delivered in conjunction; and (4) anticipatory guidance. Mothers/children in the DI group received the same intervention commencing when the child was 24 mo of age. The outcomes were assessed by the number of decayed, missing, and filled teeth (dmft) in children aged 24, 36, and 60 mo. Regression-based approaches with generalized linear mixed effect (log-Poisson) model characterized the mean dmft to estimate risk ratios (RRs) and 95% confidence intervals (95% CIs). RESULTS A total of 223 participants were randomly allocated to the II group and 225 to the DI group. Three hundred sixty-five children (178 II, 187 DI) received at least 1 dental clinical examination at 24, 36, and 60 mo of follow-up. The mean dmft was lower in the II group (0.48, 1.32, and 2.06) than in the DI group (0.82, 1.90, and 3.29) at each time point, respectively. The direct ECC intervention effect was to prevent/decrease dental decay experience (dmft) occurrence by 84% (RR = 1.84, 95% CI: 1.20-2.48) after adjusting for all covariates. CONCLUSIONS Our analysis indicated that the time-varied ECC intervention had immediate and longer-term effects on the prevention of ECC among Indigenous Australian children. KNOWLEDGE TRANSFER STATEMENT The study aimed to estimate the efficacy of an early childhood caries (ECC) intervention among Aboriginal Australian children. The findings indicated that the culturally appropriate ECC intervention is effective for the preventive of ECC and can be used by clinicians, educators, and policy makers when planning an ECC intervention, so as to prevent and reduce ECC and meet identified oral health needs across the Australian population, which is important for preventive dental care.
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Affiliation(s)
- X. Ju
- Australian Research Centre for Population Oral Health, Adelaide Dental School, the University of Adelaide, South Australia, Australia
| | - M.N Mittinty
- School of Public Health, University of Adelaide, Australia
| | - L. Smithers
- School of Health and Society, University of Wollongong, Australia
| | - L. Jamieson
- Australian Research Centre for Population Oral Health, Adelaide Health & Medical Sciences Building, The University of Adelaide, SA, USA
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Sritangsirikul S, Kitsahawong K, Matangkasombut O, Seminario AL, Pitiphat W. A longitudinal study on the impact of breastfeeding with or without formula milk on dental caries. Sci Rep 2024; 14:10384. [PMID: 38710791 DOI: 10.1038/s41598-024-60582-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 04/24/2024] [Indexed: 05/08/2024] Open
Abstract
Concerns exist about prolonged breastfeeding increasing dental caries risk, but evidence is mixed. This 2-year cohort study followed 486 toddlers, to examine the association between breastfeeding duration and caries at age 3. Caregivers reported feeding practices and potential confounders every 6 months. "Full breastfeeding" was defined as feeding breastmilk without formula milk regardless of other foods/liquids, whereas "any breastfeeding" was feeding breastmilk with/without formula milk. A calibrated dentist performed dental examinations. We used multivariable log-binomial and negative binomial regressions to estimate relative risks (RRs) and 95% confidence intervals (CIs) for caries prevalence and severity, adjusted for confounders. At 3-year-old, 60.3% of children exhibited caries (mean decayed-and-filled-teeth, dft: 3.3). Notably, full breastfeeding for 6-17 months reduced caries prevalence (RR = 0.84, 95%CI 0.73-0.98 for 6-11 months; RR = 0.78, 95%CI 0.63-0.96 for 12-17 months). Conversely, any breastfeeding ≥ 18 months significantly increased caries risk (RR = 1.45, 95%CI 1.31-1.60). Full breastfeeding ≥ 6 months or any breastfeeding 6-17 months was associated with lower dft scores in children. Our findings suggest a complex relationship between breastfeeding duration and caries. Full breastfeeding for moderate durations (6-17 months) offers protective benefits, while any breastfeeding ≥ 18 months increases risk in this population.
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Affiliation(s)
- Sirima Sritangsirikul
- Faculty of Dentistry, PhD Program in Oral Sciences, Khon Kaen University, Muang District, Khon Kaen, 40002, Thailand
- Department of Pediatric Dentistry, Faculty of Dentistry, Chulalongkorn University, Henri Dunant, Bangkok, 10330, Thailand
| | - Kemporn Kitsahawong
- Division of Pediatric Dentistry, Department of Preventive Dentistry, Faculty of Dentistry, Khon Kaen University, Muang District, Khon Kaen, 40002, Thailand
| | - Oranart Matangkasombut
- Department of Microbiology and Center of Excellence On Oral Microbiology and Immunology, Faculty of Dentistry, Chulalongkorn University, Henri Dunant, Bangkok, 10330, Thailand
- Research Laboratory of Biotechnology, Chulabhorn Research Institute, Laksi, Bangkok, 10210, Thailand
| | - Ana Lucia Seminario
- Timothy A. DeRouen Center for Global Oral Health, School of Dentistry, University of Washington, Seattle, WA, 98195, USA
| | - Waranuch Pitiphat
- Division of Dental Public Health, Department of Preventive Dentistry, Faculty of Dentistry, Khon Kaen University, Muang District, Khon Kaen, 40002, Thailand.
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Shrestha SK, Arora A, Manohar N, Ekanayake K, Foster J. Association of Breastfeeding and Early Childhood Caries: A Systematic Review and Meta-Analysis. Nutrients 2024; 16:1355. [PMID: 38732602 PMCID: PMC11085424 DOI: 10.3390/nu16091355] [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: 03/21/2024] [Revised: 04/19/2024] [Accepted: 04/20/2024] [Indexed: 05/13/2024] Open
Abstract
Early childhood caries (ECC) is a growing public health concern worldwide. Although numerous systematic reviews have been published regarding the association between breastfeeding and early childhood caries (ECC), the results remain inconclusive and equivocal. This systematic review synthesises the evidence on the association between breastfeeding and ECC. Five electronic databases and backward citation chasing were performed from inception until May 2023. A total of 31 studies (22 cohort studies and 9 case-control studies) were included in this review. The meta-analysis of the case-control studies showed statistically significant fewer dental caries in children who were breastfed for < 6 months compared to those who were breastfed for ≥6 months (OR = 0.53, 95% CI 0.41-0.67, p < 0.001). There was a statistically significant difference in dental caries between children who were breastfed for <12 months and those who were breastfed for ≥12 months (RR = 0.65, 95% CI 0.50-0.86, p < 0.002). Similarly, there was a statistically significant difference in dental caries in children who were breastfed for < 18 months compared to those who were breastfed for ≥18 months (RR = 0.41, 95% CI 0.18-0.92, p = 0.030). Nocturnal breastfeeding increases the risk of ECC compared with no nocturnal breastfeeding (RR = 2.35, 95% CI 1.42-3.89, p < 0.001). The findings suggest breastfeeding for more than 12 months and nocturnal breastfeeding increase the risk of ECC.
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Affiliation(s)
- Sheetal Kiran Shrestha
- School of Health Sciences, Western Sydney University, Locked Bag 1797, Penrith, NSW 2751, Australia
- Health Equity Laboratory, Campbelltown, NSW 2560, Australia
| | - Amit Arora
- School of Health Sciences, Western Sydney University, Locked Bag 1797, Penrith, NSW 2751, Australia
- Health Equity Laboratory, Campbelltown, NSW 2560, Australia
- Discipline of Child and Adolescent Health, The Children’s Hospital at Westmead Clinical School, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW 2145, Australia
- Translational Health Research Institute, Western Sydney University, Campbelltown, NSW 2560, Australia
- Oral Health Services, Sydney Local Health District and Sydney Dental Hospital, NSW Health, Surry Hills, NSW 2010, Australia
| | - Narendar Manohar
- Health Equity Laboratory, Campbelltown, NSW 2560, Australia
- Blackdog Institute, Hospital Road, Randwick, NSW 2031, Australia
| | - Kanchana Ekanayake
- University of Sydney Library, The University of Sydney, Camperdown, NSW 2006, Australia
| | - Jann Foster
- School of Nursing and Midwifery, Western Sydney University, Locked Bag 1797, Penrith, NSW 2751, Australia
- School of Nursing and Midwifery, University of Canberra, Bruce, ACT 2617, Australia
- Ingham Research Institute, Liverpool, NSW 2170, Australia
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Mathias FB, Cademartori MG, Buffarini R, Barros F, Bertoldi AD, Demarco FF, Goettems ML. Breastfeeding, consumption of ultraprocessed foods, and dental caries at 4 years of age: A birth cohort study. Int J Paediatr Dent 2024; 34:103-113. [PMID: 37171456 DOI: 10.1111/ipd.13087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/14/2023] [Accepted: 04/25/2023] [Indexed: 05/13/2023]
Abstract
BACKGROUND Cohort studies have demonstrated an association between prolonged and/or frequent breastfeeding and early childhood caries (ECC). AIM To investigate the association between prolonged breastfeeding and ECC at 48 months, while considering the interaction between prolonged breastfeeding and ultraprocessed foods (UPF). DESIGN Data from a birth cohort study conducted in southern Brazil were used (n = 3645). Poisson regression was used to evaluate the influence of breastfeeding and UPF consumption on the prevalence and experience of caries. To measure the interaction on the additive scale between breastfeeding and UPF consumption on the prevalence and experience of ECC, the relative excess risk due to interaction (RERI) was calculated. RESULTS Prolonged breastfeeding was associated with higher prevalence (PR = 1.82; CI:1.59-2.08) and experience (RR = 2.47; CI:1.97-3.10) of ECC. Greater prevalence (PR = 1.16; CI: 1.04-1.30) and experience of ECC (RR = 1.22; CI: 1.00-1.48) were found in children who had high consumption of UPFs. Negative RERIs were observed for the prevalence and experience of ECC (-0.25 and -0.001). CONCLUSION High UPF consumption and prolonged breastfeeding were associated with ECC. No interaction, however, was observed, showing that the two exposures have independent effects. To prevent ECC, policies and programs are needed to support breastfeeding until the age of 2 years and to limit the consumption of UPF.
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Nadeeshani H, Kudagammana ST, Herath C, Jayasinghe R, Liyanage R. Early Childhood Caries and Nutritional Status of Children: A Review. Food Nutr Bull 2023; 44:249-264. [PMID: 38095292 DOI: 10.1177/03795721231209358] [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] [Indexed: 12/18/2023]
Abstract
BACKGROUND Early childhood caries (ECC) is a serious public health issue affecting children around the world. Severe symptoms and complications commonly found with ECC are adverse effects on health and growth retardation triggered by sensitivity, pain, and abscesses associated with decayed teeth, premature tooth loss, and insufficient food intake due to difficulty in chewing and keeping food in the mouth. OBJECTIVE This article aims to provide an overview of the most recent and current evidence on the association between ECC and nutritional status with an aim to stimulate further research and to identify the impact of nutritional status on ECC and vice versa. METHODS PubMed, Web of Science, and Google Scholar databases were used to search the studies conducted between 2016 and 2022. The included studies were searched using some keyword combinations and saved in Mendeley Desktop for review and referencing. All books, policy briefs, thesis/dissertations, and non-peer-reviewed articles were excluded, and 47 studies were selected for this narrative review. RESULTS Many studies have identified long-term, frequent, and nocturnal bottle-feeding and breastfeeding as well as frequent consumption of sugary food and beverages as high-risk factors for ECC. Adverse nutritional status assessed by anthropometric measures, vitamin D status, and iron-deficiency anemia have been studied as risk factors for ECC. CONCLUSIONS Most of the prevailing studies are either case-control or cross-sectional studies, which are unable to provide strong evidence to prove the direction of causality. Thus, further prospective studies are needed to clarify the association between ECC and the nutritional status of children.
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Affiliation(s)
- Harshani Nadeeshani
- Division of Nutritional Biochemistry, National Institute of Fundamental Studies, Kandy, Sri Lanka
| | | | - Chandra Herath
- Department of Community Dental Health, Faculty of Dental Sciences, University of Peradeniya, Peradeniya, Sri Lanka
| | - Ruwan Jayasinghe
- Department of Oral Medicine and Periodontology, Faculty of Dental Sciences, University of Peradeniya, Peradeniya, Sri Lanka
| | - Ruvini Liyanage
- Division of Nutritional Biochemistry, National Institute of Fundamental Studies, Kandy, Sri Lanka
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Welti R, Jones B, Moynihan P, Silva M. Evidence pertaining to modifiable risk factors for oral diseases: an umbrella review to Inform oral health messages for Australia. Aust Dent J 2023; 68:222-237. [PMID: 37649239 DOI: 10.1111/adj.12972] [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] [Accepted: 08/09/2023] [Indexed: 09/01/2023]
Abstract
The aim of this umbrella review was to collate and appraise the evidence base regarding modifiable risk factors for the prevention of oral diseases to inform the update of the Oral Health Messages for Australia. Eleven questions related to modifiable risk factors and dental disease were investigated. Electronic databases (Medline, Embase and PubMed) were searched from January 2010 to October 2022. Systematic reviews evaluating interventions/exposures in healthy subjects from high-income countries, where Westernized practices, oral health promotion and healthcare systems are similar to Australia, were included. Quality appraisal of included systematic reviews was guided by the AMSTAR tool. Of the 3637 articles identified, 29 articles met eligibility criteria. High-quality systematic reviews were identified for questions relating to diet, infant feeding, dental check-ups and oral hygiene. Free sugars consumption above 5% of energy intake, infrequent toothbrushing, smoking/vaping and alcohol intake were consistently associated with poorer oral health outcomes. Breastfeeding up to the age of 24 months was not associated with an increased risk of early childhood caries. The use of interdental cleaning devices and mouthguards during contact sports are likely to be effective in preventing dental disease.
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Affiliation(s)
- Rachelle Welti
- Melbourne Dental School, The University of Melbourne, Melbourne, Victoria, Australia
- Inflammatory Origins, Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - Bree Jones
- Melbourne Dental School, The University of Melbourne, Melbourne, Victoria, Australia
- Inflammatory Origins, Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - Paula Moynihan
- Adelaide Dental School, The University of Adelaide, Adelaide, South Australia, Australia
| | - Mihiri Silva
- Melbourne Dental School, The University of Melbourne, Melbourne, Victoria, Australia
- Inflammatory Origins, Murdoch Children's Research Institute, Parkville, Victoria, Australia
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Sæthre HB, Wang NJ, Wigen TI. Prolonged breastfeeding and dental caries in preschool children. Acta Odontol Scand 2023; 81:549-554. [PMID: 37211628 DOI: 10.1080/00016357.2023.2211154] [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: 12/17/2022] [Accepted: 05/02/2023] [Indexed: 05/23/2023]
Abstract
PURPOSE To explore breastfeeding from 6 to 18 months of age and to study the association between breastfeeding and caries prevalence at 5 years of age. METHODS The study included 1088 children from one Norwegian county and was based on the Norwegian Mother, Father and Child Cohort Study (MoBa). The children had clinical dental examination at 5 years of age, and parents answered a questionnaire, which included information on breastfeeding, oral health behaviour and child characteristic. Multivariate logistic regressions were performed. The study was ethically approved. RESULTS Of the studied children, 77% were breastfed at 6 months of age and 16% were still breastfed at 18 months of age. Few children (6%) were breastfed during night at 18 months of age, while 11% received sugary drink during night. No association was found between breastfeeding up to 18 months of age and caries prevalence at 5 years of age (p > .05). Children who at 18 months of age had their teeth brushed less than twice daily (OR 2.4, CI 1.5-3.9), consumed sugary drink once a week or more often (OR 1.7, CI 1.1-2.7) and had non-Western parents (OR 3.4, CI 1.5-8.1) were more likely to have caries experience at 5 years of age than other children. CONCLUSION Breastfeeding up to 18 months of age was not associated with caries development during preschool age.
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Affiliation(s)
- Helene B Sæthre
- Department of Pediatric Dentistry and Behavioral Science, Institute of Clinical Dentistry, University of Oslo, Norway
| | - Nina J Wang
- Department of Pediatric Dentistry and Behavioral Science, Institute of Clinical Dentistry, University of Oslo, Norway
| | - Tove I Wigen
- Department of Pediatric Dentistry and Behavioral Science, Institute of Clinical Dentistry, University of Oslo, Norway
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Effect of sleep on development of early childhood caries: a systematic review. Eur Arch Paediatr Dent 2023; 24:1-14. [PMID: 36136266 PMCID: PMC9992079 DOI: 10.1007/s40368-022-00753-3] [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: 03/07/2022] [Accepted: 09/05/2022] [Indexed: 10/14/2022]
Abstract
PURPOSE To investigate the impact of sleep on the development of early childhood caries (ECC). METHODS Seven electronic databases and grey literature were searched with various keyword combinations. Two reviewers independently selected studies, extracted data, and assessed the risk of bias using the Newcastle-Ottawa Scale. The studies were included if they evaluated the impact of sleep parameters on the caries experience or severity of ECC in children under 6 years of age. RESULTS Four cross-sectional studies and two longitudinal studies were included. Children who had irregular bedtimes had a 66-71% higher chance of developing ECC. Children who slept after 11 pm might have a 74-85% higher chance of developing ECC. Children who slept less than 8 h during the night had a 30% increased risk of caries than children who slept more than 11 h. CONCLUSION Irregular or late bedtime and fewer sleeping hours could be an independent risk factor for ECC. The risk of ECC might be related inversely in a dose-response manner to the number of sleep hours.
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Burgette JM, Wu SX, Divaris K. "The pediatric dentist is different": A qualitative study of young children's caregivers' experiences of oral health care in the Galapagos Islands. Int J Paediatr Dent 2023; 33:40-49. [PMID: 35638343 DOI: 10.1111/ipd.13012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 04/20/2022] [Accepted: 05/26/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Little is known about factors influencing children's access to and use of oral healthcare services in the Galapagos Islands, a resource-limited setting. AIM We sought to understand caregivers' experiences and factors influencing their children's use of dental services on San Cristobal Island in the Galapagos Archipelago. DESIGN A community-based qualitative interview study was carried out among 25 caregivers of children aged 6 months to 10 years. Participants were recruited via a random walk door-to-door approach in 10 neighborhoods, and interviews were conducted by a trained research assistant who is native of the Galapagos Islands. We employed a grounded theory-based qualitative data analysis based on inductive coding to identify and report major emerging themes and illustrative participant quotes. RESULTS Two major themes emerged related to children's oral health care. Participants expressed their preference for care provided by paediatric versus general dentists and recognized the important role of school-based dental care programs, acknowledging their strengths and weaknesses. CONCLUSIONS Participants' lived experiences were informative and helped improve our understanding of factors influencing children's use of dental services in the Galapagos Islands. Above and beyond their local relevance, these themes and insights are likely applicable to other global communities that experience similar barriers of access to oral healthcare services.
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Affiliation(s)
- Jacqueline M Burgette
- Departments of Dental Public Health and Pediatric Dentistry, School of Dental Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Shelly X Wu
- School of Dental Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Kimon Divaris
- Division of Pediatric and Public Health, Adams School of Dentistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.,Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
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Sultana S, Parvin MS, Islam MT, Chowdhury EH, Bari ASM. Prevalence of Dental Caries in Children in Mymensingh and Its Associated Risk Factors: A Cross-Sectional Study. Dent J (Basel) 2022; 10:dj10070138. [PMID: 35877412 PMCID: PMC9319037 DOI: 10.3390/dj10070138] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/30/2022] [Accepted: 07/05/2022] [Indexed: 02/01/2023] Open
Abstract
Background: Children suffer from various oral and periodontal diseases. Dental caries is one of the most prevalent oral diseases among children in the world. This study was conducted to identify the prevalence and risk factors of dental caries in children in Mymensingh, Bangladesh. Methods: A cross-sectional study was conducted on 362 pediatric patients who attended the Dental Unit of Mymensingh Medical College from March to September 2019. The sample size was calculated using a statistical formula and the children were selected using a systematic random sampling technique. Children and their guardians were interviewed and data were recorded using a structured questionnaire. Risk factors were analyzed using multivariate logistic regression. Results: The overall prevalence of dental caries was 82.7%. The prevalence of caries was significantly higher in aged children (8–10 years) and also in rural, low-income, and illiterate families. Seven significant risk factors were identified that included residence in the rural area (OR: 7.31 [1.73–30.83]), a parental income of BDT ≤ 20,000 per month (OR: 4.75 [1.49–15.05]), reduced duration (≤1 min) of teeth cleaning (OR: 18.54 [2.05–168.17]), teeth cleaning before breakfast (OR: 93.30 [10.95–795.32]), the spoon-feeding method (OR: 12.57 [2.09–75.61]), long-term (37–48 months) breastfeeding (OR: 212.53 [8.69–5195.25]), and family oral problem (OR: 8.20 [2.57–26.16]). Conclusions: The prevalence of dental caries among the children in Mymensingh is very high and was associated with residence in rural areas, parental income, reduced duration of teeth cleaning, teeth cleaning before breakfast, the spoon-feeding method, long-term breastfeeding, and family oral problems.
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Affiliation(s)
- Sharmin Sultana
- Department of Pathology, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh; (S.S.); (A.S.M.B.)
| | - Mst. Sonia Parvin
- Population Medicine and AMR Laboratory, Department of Medicine, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh; (M.S.P.); (M.T.I.)
| | - Md. Taohidul Islam
- Population Medicine and AMR Laboratory, Department of Medicine, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh; (M.S.P.); (M.T.I.)
| | - Emdadul Haque Chowdhury
- Department of Pathology, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh; (S.S.); (A.S.M.B.)
- Correspondence: ; Tel.: +880-91-67401 (ext. 6351)
| | - A. S. Mahfuzul Bari
- Department of Pathology, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh; (S.S.); (A.S.M.B.)
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Analysis of a Pediatric Dental School Patient Population Revealed Increasing Trends of Limited English Proficiency (LEP) Patients: Implications for Pediatric Dental Public Health and Access to Care. Pediatr Rep 2022; 14:276-287. [PMID: 35736657 PMCID: PMC9229504 DOI: 10.3390/pediatric14020035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Revised: 05/29/2022] [Accepted: 05/30/2022] [Indexed: 01/25/2023] Open
Abstract
Based upon the lack of current information regarding the pediatric patient population at UNLV-SDM, the overall goal of this project was to analyze the demographic characteristics of this population, indicators for socioeconomic status (SES), such as enrollment in Medicaid, and other barriers to healthcare access, such as non-English/non-Spanish languages spoken. Using an Institutional Review Board (IRB)-approved protocol, this analysis revealed the percentage of minority pediatric patients between 2010 and 2020 increased among African Americans, Asian Americans, and mixed or multiracial patients, while decreasing among Hispanics. Analysis of the Limited English Proficiency (LEP) patients and guardians found an overall increase in the number of non-English/non-Spanish languages spoken from n = 4 in 2010 to n = 21 in 2020 with no significant changes in Medicaid/CHIP enrollment identified between 2010 and 2020 (76.7%, 77.9%, p = 0.988). These data suggest the composition of the patient population has experienced significant shifts over time, with more patients of mixed racial backgrounds and increased numbers of Limited English Proficiency (non-English/non-Spanish foreign languages) spoken. These data may suggest there is an increased need for multilingual health materials, training, and translators for pediatric oral health within this population.
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Agouropoulos A, Birpou E, Twetman S, Kavvadia K. Caries risk assessment with the 'Bangkok checklist' in preschool children: A prospective cohort study. Int J Paediatr Dent 2022; 32:82-89. [PMID: 33768727 DOI: 10.1111/ipd.12794] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 03/07/2021] [Accepted: 03/18/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Caries risk assessment in preschool children is poorly validated in prospective studies. AIM To validate the Bangkok checklist (BCL) in predicting caries development in a cohort of preschool children from low and moderate socioeconomic areas and compare it with two established risk assessment tools. DESIGN We followed 146 preschool children, aged 2-5 years for 2 years. At baseline, the caries risk category (low, moderate, high) was determined with three checklists: (a) BCL, (b) American Academy of Pediatric Dentistry form (CRAF), and (c) Caries Management By Risk Assessment (CAMBRA). Data were collected from questionnaires and clinical examinations. Caries increment was recorded by counting the number of surfaces that changed from sound to decayed. We used Kendall's tau, Poisson regression models and ROC analysis to assess the predictive ability of the different checklists. RESULTS Over 50% of the children developed new caries on a yearly basis. The BCL assigned the majority of the children (87%) into the high-risk category. Sensitivity was 88% but specificity was low (16%). Accuracy of BCL was similar to CRAF but inferior to CAMBRA. CONCLUSIONS Bangkok checklist had a very limited performance in accurately predicting future early childhood caries in this population.
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Affiliation(s)
- Andreas Agouropoulos
- Department of Paediatric Dentistry, Dental School, National and Kapodistrian University of Athens, Athens, Greece
| | - Eleftheria Birpou
- Department of Paediatric Dentistry, Dental School, National and Kapodistrian University of Athens, Athens, Greece
| | - Svante Twetman
- Department of Odontology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Katerina Kavvadia
- Division of Paediatric Dentistry, University of Louisville School of Dentistry, Louisville, KY, USA
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Campos Vieira J, Cury JA, Ricomini Filho AP. Combination effect of diurnal exposure to sucrose and nocturnal exposure to lactose on enamel demineralization. Caries Res 2021; 56:47-54. [PMID: 34749362 DOI: 10.1159/000520590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Accepted: 10/31/2021] [Indexed: 11/19/2022] Open
Abstract
We have hypothesized that the association between human milk and caries in breastfeeding children could be explained by the combination of a diurnal cariogenic diet with the nocturnal lactose fermentation, conditions simulated in this experimental study. Cariogenic biofilm was formed on bovine enamel slabs, which were exposed 8x/day for 3 min to a 10% sucrose solution, simulating a highly cariogenic diurnal diet, or 50 mM NaCl solution (control). Simulating the nocturnal retention of milk in mouth, biofilms were transferred to culture medium containing 0.7% lactose for 2 h, or only to culture medium (control). Four groups were designed (n=12): Ctrl, no exposure to diurnal sucrose or nocturnal lactose; Lac, only nocturnal exposure to lactose (2 h); Suc, only diurnal exposure to sucrose (8x/day); and Suc→Lac, diurnal exposure to sucrose (8x/day) followed by nocturnal exposure to lactose (2 h). The medium was changed 3x/day, at the beginning of the day, and after diurnal and nocturnal exposures. Calcium in the medium was determined as chemical indicator of partial demineralizations occurred during the diurnal and the nocturnal treatments; the medium pH was also determined. After 96 h of growth, biofilms were harvested to evaluate CFU, biomass, and extracellular polysaccharides, soluble and insoluble. The percentage of enamel surface hardness loss (%SHL) was evaluated as cumulative demineralization. Data were analyzed by one-way ANOVA, Tukey's test (α=5%). Highest %SHL (p<0.05) was found for Suc→Lac (40.6%) group when compared to Suc (32.1%), Lac (7.7%), and Ctrl (3.8%). Calcium released during the diurnal and nocturnal treatments were respectively: Suc→Lac=Suc>Lac=Ctrl and Suc→Lac=Lac>Suc=Ctrl (p<0.05). Regarding Ctr group, calcium released from nocturnal lactose fermentation by Suc→Lac group was 4-fold greater than that provoked by Lac group. The findings were supported by the pH of the media. The data suggest that the biofilm formed under diurnal exposure to sucrose enhances the cariogenicity of nocturnal exposure to lactose.
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The Relationship between Weaning Method and its Time and Severe Early Childhood Caries. PREVENTIVE CARE IN NURSING AND MIDWIFERY JOURNAL 2021. [DOI: 10.52547/pcnm.11.3.40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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15
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Folayan MO, El Tantawi M, Oginni O, Arowolo O. Is chronotype profile a risk indicator for caries in children and adolescents in sub-urban Nigeria? Int J Paediatr Dent 2021; 31:627-633. [PMID: 33222347 DOI: 10.1111/ipd.12748] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 10/28/2020] [Accepted: 11/12/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To determine the association between chronotype and the prevalence of caries among in-school pupils aged 6- to 16-year-old residing in a sub-urban area in Nigeria. We hypothesize that in-school pupils who are evening chronotypes will have significantly higher prevalence of caries than those who are intermediate or morning chronotypes. METHODS This secondary analysis of a dataset collected in 2019 from 1502 children aged 6- to 16-year-old attending private and public primary and secondary schools in Ife Central Local Government Area, Nigeria. The dependent variable was caries prevalence. The explanatory variable was participants' chronotype profile (morning, intermediate, and evening). The confounding variables were caries risk factors (socio-economic status, age at last birthday, sex, use of fluoridated toothpaste, frequency of consumption of refined carbohydrates, and oral hygiene status). Poisson regression analysis was conducted. RESULTS Data of 1001 (66.6%) students were retrieved. Of these, 59 (5.9%) had caries, 42 (4.2%) were evening type, 526 (52.5%) were intermediate type, and 433 (43.3%) were morning type. There was no significant association between chronotype and the prevalence of caries though children who were intermediate type (APR = 0.83; 95%CI: 0.41-1.66) and morning type (APR = 0.57; 95% CI: 0.27-1.18) were less likely to have caries than were those who were evening type. CONCLUSION The children and adolescents' chronotype was not a significant risk indicator for caries in the study population.
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Affiliation(s)
- Morenike Oluwatoyin Folayan
- Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, Nigeria.,Obafemi Awolowo University, Ile-Ife, Nigeria
| | - Maha El Tantawi
- Faculty of Dentistry, Alexandria University, Alexandria, Egypt
| | - Olakunle Oginni
- Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, Nigeria.,Obafemi Awolowo University, Ile-Ife, Nigeria
| | - Olaniyi Arowolo
- Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, Nigeria
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16
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Frayna C, Devantier C, Harris B, Kingsley K, Polanski JM. Education Regarding and Adherence to Recommended Nutrition Guidelines among Dental Students. Dent J (Basel) 2021; 9:dj9080093. [PMID: 34436005 PMCID: PMC8393618 DOI: 10.3390/dj9080093] [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] [Received: 05/06/2021] [Revised: 07/28/2021] [Accepted: 08/05/2021] [Indexed: 11/16/2022] Open
Abstract
The Dietary Guidelines for Americans (DGA) were developed to reduce or prevent many types of chronic illness, including cancer, heart disease and diabetes. Healthcare provider recommendations may be influenced by understanding of and adherence to the DGA, which may be incorporated into provider training, medical and dental clinical curricula—although few studies have evaluated adherence to the DGA among dental students. This approved retrospective study of voluntary student responses from a first-year dental school nutrition course included a short dietary and exercise survey administered as part of the DGA learning module. A total of N = 299 students completed the voluntary nutrition survey, yielding a response rate of 91.4%. Daily fruit and vegetable intake, dairy and whole grain servings among UNLV-SDM students were significantly lower than the DGA recommendations but higher than U.S. averages for 18–30-year-olds—although neither group met DGA recommendations. This study represents one of the first to evaluate the dietary intake of U.S. dental students for comparison with the DGA for positive health behaviors. These data demonstrate a lack of adherence to the DGA among highly educated dental students and the need for the curricular inclusion of diet and nutrition into the dental school curriculum.
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Affiliation(s)
- Camille Frayna
- Pediatric Dentistry Postgraduate Program, School of Dental Medicine, University of Nevada, 1700 W. Charleston Blvd., Las Vegas, NV 89106, USA;
| | - Christoffer Devantier
- Department of Clinical Sciences, School of Dental Medicine, University of Nevada, 1700 W. Charleston Blvd., Las Vegas, NV 89106, USA; (C.D.); (B.H.)
| | - Braden Harris
- Department of Clinical Sciences, School of Dental Medicine, University of Nevada, 1700 W. Charleston Blvd., Las Vegas, NV 89106, USA; (C.D.); (B.H.)
| | - Karl Kingsley
- Department of Biomedical Sciences, School of Dental Medicine, University of Nevada, 1001 Shadow Lane, Las Vegas, NV 89106, USA;
- Correspondence: ; Tel.: +1-702-774-2623; Fax: +1-702-774-2721
| | - Joshua M. Polanski
- Department of Biomedical Sciences, School of Dental Medicine, University of Nevada, 1001 Shadow Lane, Las Vegas, NV 89106, USA;
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Ricomini Filho AP, de Assis ACM, Costa Oliveira BE, Cury JA. Cariogenic Potential of Human and Bovine Milk on Enamel Demineralization. Caries Res 2021; 55:260-267. [PMID: 34130289 DOI: 10.1159/000516090] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 03/21/2021] [Indexed: 11/19/2022] Open
Abstract
The higher cariogenicity of human milk when compared with bovine milk is still a debatable subject. Therefore, we evaluated the effect of human or bovine milk exposure on biofilm composition and enamel demineralization using a validated cariogenic biofilm model. Streptococcus mutans UA159 biofilms (n = 8) were grown on human saliva-coated bovine enamel slabs of known surface hardness. The biofilms were exposed 8×/day to 0.9% NaCl (negative control), human milk, bovine milk, 7.0% lactose (active human milk control), 4.5% lactose (active bovine milk control), or 10% sucrose (positive control). The culture medium was changed twice daily, and the pH was analyzed as an indicator of biofilm acidogenicity. After 120 h of growth, biofilms were harvested to evaluate viable cells, and soluble and insoluble extracellular polysaccharides (EPS). Enamel demineralization was assessed by the percentage of surface hardness loss (%SHL). Data were analyzed by one-way ANOVA/Tukey's test (α = 5%). In terms of %SHL, negative control (7.7 ± 3.1), human milk control (13.3 ± 7.5), bovine milk control (15.3 ± 8.2), human milk (7.5 ± 5.0), and bovine milk (8.7 ± 6.3) did not differ among them (p > 0.05) but differed (p < 0.05) from sucrose (55.1 ± 5.4). The findings of enamel demineralization (%SHL) were statistically supported by the data of biofilm acidogenicity, bacterial counts and EPS biofilm composition. This experimental study suggests that human and bovine milk have low cariogenic potential to provoke caries lesions in enamel.
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Affiliation(s)
| | | | - Bárbara E Costa Oliveira
- Piracicaba Dental School, UNICAMP, Piracicaba, Brazil.,Ceuma University, UNICEUMA, São Luís, Brazil
| | - Jaime A Cury
- Piracicaba Dental School, UNICAMP, Piracicaba, Brazil
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18
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Olatosi OO, Li M, Alade AA, Oyapero A, Busch T, Pape J, Olotu J, Awotoye W, Hassan M, Adeleke C, Adeyemo WL, Sote EO, Shaffer JR, Marazita M, Butali A. Replication of GWAS significant loci in a sub-Saharan African Cohort with early childhood caries: a pilot study. BMC Oral Health 2021; 21:274. [PMID: 34016088 PMCID: PMC8139096 DOI: 10.1186/s12903-021-01623-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 04/27/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Early childhood caries (ECC) is a rapidly progressing form of dental infection and a significant public health problem, especially among socially and economically disadvantaged populations. This study aimed to assess the risk factors for ECC among a cohort of Sub-Saharan African children and to determine the role of genetics in the etiology of ECC. METHODS A sample of 691 children (338 with ECC, 353 without ECC, age < 6 years) was recruited from schools in Lagos, Nigeria. Socio-demographic, dental services utilization and infant dietary data were obtained with interviewer-administered questionnaire. Oral examination was conducted using the WHO oral health diagnostic criteria. Saliva samples were collected from the children for genetic analysis. Single nucleotide polymorphisms were selected from previous study for genotyping. Genetic association analyses to investigate the role of genetics in the etiology of ECC was done. Bivariate comparisons and Multivariate logistic regression analyses were conducted to assess associations between ECC and predictor variables, p < 0.05. RESULTS Of the 338 children with ECC, 64 (18.9%) had Severe-Early Childhood Caries (S-ECC). Children aged 48-59 months comprised the highest proportion of subjects with ECC (165; 48.8%) and S-ECC (24; 37.5%) while female subjects had higher dt (3.13 ± 2.56) and dmft values 3.27 ± 2.64. ECC was significantly more prevalent among children who were breastfed at night ≥ 12 months (OR 3.30; CI 0.39, 4.75), those with no previous dental visit (OR 1.71; CI 0.24, 2.77), those who used sweetened pacifiers (OR 1.85; CI 0.91, 3.79) and those who daily consumed sugar-sweetened drinks/snacks (OR 1.35; CI 0.09, 18.51). A suggestive increased risk for ECC (OR 1.26, p = 0. 0.0397) was observed for the genetic variant rs11239282 on chromosome 10. We also observed a suggestive reduced risk for ECC (OR 0.80, p = 0.03) for the rs131777 on chromosome 22. None of the genetic variants were significant after correction for multiple testing (Bonferroni p value p = 0.004). CONCLUSIONS Prolonged night-time breastfeeding, poor utilization of dental services and daily consumption of sugar were risk factors for ECC. Larger sample size is needed to confirm the results of the genetic analysis and to conduct genome wide studies in order to discover new risk loci for ECC.
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Affiliation(s)
- Olubukola O Olatosi
- Department of Child Dental Health, Faculty of Dental Sciences, College of Medicine, University of Lagos, Lagos, Nigeria.
| | - Mary Li
- Department of Oral Pathology, Radiology and Medicine, College of Dentistry, University of Iowa, Iowa City , USA
| | - Azeez A Alade
- Department of Oral Pathology, Radiology and Medicine, College of Dentistry, University of Iowa, Iowa City , USA
- Iowa Institute of Oral Health Research, University of Iowa, Iowa City, IA, USA
- Department of Epidemiology, College of Public Health, University of Iowa, Iowa City, IA, USA
| | - Afolabi Oyapero
- Department of Preventive Dentistry, Faculty of Dentistry, Lagos State University College of Medicine, Lagos, Nigeria
| | - Tamara Busch
- Iowa Institute of Oral Health Research, University of Iowa, Iowa City, IA, USA
| | - John Pape
- Iowa Institute of Oral Health Research, University of Iowa, Iowa City, IA, USA
| | - Joy Olotu
- Department of Anatomy, University of Port Harcourt, Port Harcourt, Nigeria
| | - Waheed Awotoye
- Department of Oral Pathology, Radiology and Medicine, College of Dentistry, University of Iowa, Iowa City , USA
- Iowa Institute of Oral Health Research, University of Iowa, Iowa City, IA, USA
| | - Mohaned Hassan
- Iowa Institute of Oral Health Research, University of Iowa, Iowa City, IA, USA
| | - Chinyere Adeleke
- Iowa Institute of Oral Health Research, University of Iowa, Iowa City, IA, USA
| | - Wasiu L Adeyemo
- Department of Oral and Maxillofacial Surgery, University of Lagos, Lagos, Nigeria
| | - Elizabeth O Sote
- Department of Child Dental Health, Faculty of Dental Sciences, College of Medicine, University of Lagos, Lagos, Nigeria
| | - John R Shaffer
- Department of Human Genetics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
- Department of Oral and Craniofacial Sciences, School of Dental Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Mary Marazita
- Department of Human Genetics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
- Department of Oral and Craniofacial Sciences, School of Dental Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Azeez Butali
- Department of Oral Pathology, Radiology and Medicine, College of Dentistry, University of Iowa, Iowa City , USA
- Iowa Institute of Oral Health Research, University of Iowa, Iowa City, IA, USA
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Tiwari T, Rai N, Wilson A, Gansky S, Albino J. What Can We Learn from Parents of Caries-Free and Caries-Active Hispanic Children? JDR Clin Trans Res 2021; 6:47-58. [PMID: 32040929 PMCID: PMC7755946 DOI: 10.1177/2380084420904043] [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] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE This study evaluated strength-based motivators within Hispanic families that support the creation of health in their children. A mixed-methods approach was used to understand differences in Hispanic parental factors between caries-free (CF) and caries-active (CA) children. METHODS A cross-sectional survey was conducted with 200 parent-child triads (primary child: between 0 and 6 y; reference child: between 0 and 10 y) recruited from health centers in the Denver Metro area. All the participating children received an oral examination, and the triads were grouped as CF or CA based on the caries status of the primary child. Qualitative data were collected through in-depth individual interviews with the parents. The analysis only involved the primary child. Bivariable analysis were conducted between parent factors (independent variables) and presence or absence of caries (outcome variable). The variables with P < 0.20 in the bivariable analysis were subjected to 2 multivariable logistic regression models. The children in the CF group had mean (SD) age of 2.8 (1.28) y compared to the CA group at 4.0 (1.55) y (P < 0.001). Bivariable analysis demonstrated that parents in the CF group reported higher oral hygiene behavior scores (P = 0.047), perceived fewer barriers (P = 0.009) to accessing preventive dental care, and considered their children more susceptible to cavities (P = 0.001) compared to parents in the CA group. Multivariable model (adjusting for socioeconomic characteristics) demonstrated that parents of CF children perceived high susceptibility to caries for their children (P = 0.040). Multivariable model (adjusting for acculturation) demonstrated an association of parental oral hygiene behavior (P = 0.040) and parent-perceived susceptibility to caries (P = 0.010) with CF child status. Qualitative interviews revealed that parents in the CF group were concerned about their children's higher susceptibility to caries and tried to establish good oral hygiene routines for their children. CONCLUSION The results of this study demonstrated that parental behaviors and health beliefs could be significant determinants of caries status in Hispanic children. KNOWLEDGE TRANSFER STATEMENT Results of this study indicate that parental oral health beliefs and behaviors are significant determinants of caries status in children of Hispanic population. Parental beliefs could motivate them to take action or establish behavior that prevents dental caries in their children. Health care providers and caries prevention efforts can incorporate this information to tailor oral health promotional messaging and approaches to improve the oral health of Hispanic children.
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Affiliation(s)
- T. Tiwari
- School of Dental Medicine, University of Colorado, Anschutz Medical Campus, Aurora, CO, USA
| | - N.K. Rai
- School of Dental Medicine, University of Colorado, Anschutz Medical Campus, Aurora, CO, USA
| | - A.R. Wilson
- School of Dental Medicine, University of Colorado, Anschutz Medical Campus, Aurora, CO, USA
| | - S.A. Gansky
- School of Dentistry, University of California, San Francisco, CA, USA
| | - J. Albino
- School of Dental Medicine, University of Colorado, Anschutz Medical Campus, Aurora, CO, USA
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Zemouri C, Ofiteru ID, Jakubovics NS. Future directions for studying resilience of the oral ecosystem. Br Dent J 2020; 229:769-773. [PMID: 33339922 DOI: 10.1038/s41415-020-2407-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 07/27/2020] [Indexed: 01/14/2023]
Abstract
The oral ecosystem is shaped by complex interactions between systemic health disease and the resident oral microbiota. Research in the last two decades has produced datasets describing the genetics and physiology of the host and the oral microbiome in health and disease. There are inter-individual differences in the ability to tolerate oral disease-promoting challenges. Identification of the key factors that drive a healthy and resilient oral ecosystem is urgently needed. So far, progress is being made towards replicating the host-microbiota interplay in vitro. Clinical studies may shed light on the mechanisms of oral health resilience. However, most clinical studies are cross-sectional and are insufficient for understanding resilience or for identifying biomarkers that correlate with the point of transition from oral health to dysbiosis. Mathematical and computational models, including artificial intelligence approaches, offer an opportunity to inform the design of clinical studies by identifying key biomarkers and interaction networks in complex datasets and predicting important parameters. This paper discusses some of the challenges and opportunities for understanding the biological basis of resilience of the oral ecosystem. It discusses the current status and challenges, and proposes a way forward to better understand resilience towards oral diseases.
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Affiliation(s)
- Charifa Zemouri
- Department of Preventive Dentistry, Academic Centre for Dentistry Amsterdam, University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Irina Dana Ofiteru
- School of Engineering, Faculty of Science, Agriculture and Engineering, Newcastle University, Newcastle upon Tyne, UK
| | - Nicholas S Jakubovics
- School of Dental Sciences and Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK.
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Prevalence and sociobehavioural determinants of early childhood caries among 5-year-old Portuguese children: a longitudinal study. Eur Arch Paediatr Dent 2020; 22:399-408. [PMID: 33040320 DOI: 10.1007/s40368-020-00568-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 09/17/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE To assess the prevalence of early childhood caries (ECC) and associated factors among a 5-year-old cohort. METHODS An observational longitudinal study was conducted with a sample of 142 preschoolers. A calibrated dentist performed intraoral examinations following International Caries Detection and Assessment System (ICDAS-II) criteria at baseline and after 6 months. A questionnaire on sociodemographic variables and oral health-related behaviours was answered by caregivers. Statistical analysis included descriptive statistics and computation of confidence intervals (95% confidence level). RESULTS Baseline prevalence of ECC and severe ECC (S-ECC) were 40.1% and 11.3%, respectively. After 6 months ECC and S-ECC prevalence rates were 46.5%, and 13.2%, respectively. At both evaluations most caries lesions were untreated. Parental education and occupation were significantly associated with ECC. Behaviour variables found to be significantly associated with the disease comprised: establishing toothbrushing habits before the first year, toothbrushing twice daily and with parental assistance, frequency of dental visits, age at first dental visits, daily ingestion of sweets and number of daily meals. CONCLUSION The prevalence of ECC was very high, with most of the lesions left untreated. ECC experience was associated with participants' socioeconomic background and several of the surveyed oral health-related behaviour variables.
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Peng SM, McGrath C. What can we do to prevent small children from suffering from tooth decay? Evid Based Dent 2020; 21:90-91. [PMID: 32978536 DOI: 10.1038/s41432-020-0111-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Data sources Medline, Embase, CINAHL and PubMed.Study selection Studies published in peer-reviewed journals focusing on dental caries of primary teeth and risk and/or protective factors, in healthy children aged equal to or less than six years, including randomised controlled trials (RCTs) with an intervention period of at least one year for caries, other intervention studies, and observational studies (such as cohort, case-control, ecologic and cross-sectional studies); risk and/or protective factors included: breastfeeding beyond one year of age, breastfeeding beyond two years of age, consumption of liquids that contain free sugars from an infant feeding bottle, consumption of complementary drinks that contain free sugars, consumption of complementary foods that contain free sugars, oral hygiene provided by a parent/caregiver, oral health education for caregivers, water with an optimum concentration of fluoride, consumption of fluoridated milk and salt fluoridation.Data extraction and synthesis Five reviewers independently screened the title and abstract of the identified citations and 5% of them were screened by all reviewers. Data extraction was undertaken by two reviewers. The evidence was classified into 12 groups in accordance with the 12 review questions. Eligible studies were synthesised and meta-analysis performed where appropriate. Risk of bias was tested by the Cochrane 'risk of bias' tool for RCTs and the ROBINS-I for non-randomised trials. The quality of evidence related to each of the 12 review questions was assessed by the Grading of Recommendations, Assessment, Development and Evaluation (GRADE).Results After initial search of 13,831 studies, 137 eligible studies were included in the systematic review and grouped into 10 out of 12 review questions (no eligible study was identified for two review questions). Among those ten review questions, only two review questions had RCTs to address the answers; others were answered by observational studies and/or quasi-experimental studies. A prospective cohort study displayed no significant difference was found in severity of caries among five-year-old children inbetween those breastfed for nearly 23 months and those breastfed up to one year. Observational studies showed increased risk of early childhood caries (ECC) was associated with consumption of sugar in both bottles and complementary foods. Results of meta-analysis of three RCTs stated that children of caregivers who received oral health education had lower chance of having ECC than those who had never received oral health education (OR 0.39, 95% CI 0.19 to 0.79, P = 0.009). Another result from meta-analysis demonstrated that lower pooled mean dmft was found in children living in areas with fluoridated water than those who lived in non-fluoridated areas (-1.25, 95% CI -2.14 to -0.36, P = 0.016). Children who consumed fluoridated milk and fluoridated salt reduced the risk of ECC compared to those who did not. No publication bias was observed in the meta-analysis.Conclusions Evidence with moderate quality demonstrated that children with access to fluoridated water and fluoridated supplements could lower their risk of ECC; children with caregivers who had received oral health education had lower levels of ECC. Evidence with low quality suggested that breastfeeding up to two years old did not increase the risk of ECC; consumed sugars in bottles and complementary foods increased the risk of ECC.
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Affiliation(s)
- Si-Min Peng
- Paediatric Dentistry, Faculty of Dentistry, University of Hong Kong, Hong Kong.
| | - Colman McGrath
- Dental Public Health, Faculty of Dentistry, University of Hong Kong, Hong Kong
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Nutritional Adequacy of Commercial Complementary Cereals in Germany. Nutrients 2020; 12:nu12061590. [PMID: 32485833 PMCID: PMC7352855 DOI: 10.3390/nu12061590] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 05/26/2020] [Accepted: 05/27/2020] [Indexed: 12/17/2022] Open
Abstract
Commercial cereals are among the first complementary foods fed to infants in Germany and elsewhere. The purpose of this national survey is to describe the nutritional adequacy of commercial complementary cereals. A comprehensive, cross-sectional survey of cereal manufacturer websites (n = 15) was conducted from March to April 2019. Food labels were analyzed for iron, zinc, iodine, sodium, and sugar contents in commercial complementary cereals, and ingredient lists were evaluated for whole grains and added sugars. Preparation instructions were evaluated for the type of liquid recommended for reconstitution. Among 164 commercial complementary cereals, few contain iron (n = 43, 26%), zinc (n = 23, 14%) or iodine (n = 43, 26%). Sodium contents fall within EU thresholds. Most cereals were single grain, containing only wheat (n = 54), with half of the products (n = 86, 52%) containing whole grains. The average carbohydrate content of dry cereals is 69 g/100 g ± 9 g of which 14 ± 15 g is sugar. Preparation instructions for breakfast porridges and cereals recommend formula or toddler milk, while few recommend human milk (n = 13, 18%). Few commercial complementary cereals contain appreciable amounts (at least 15% of daily reference values) of zinc, iron, or iodine. A quarter of cereal carbohydrates are sugar and one-third of the products contain added sugars. Future directives should stipulate minimum micronutrient levels, strictly regulate sugar contents, and include human milk among preparation instructions.
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Chanpum P, Duangthip D, Trairatvorakul C, Songsiripradubboon S. Early Childhood Caries and Its Associated Factors among 9- to 18-Month Old Exclusively Breastfed Children in Thailand: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E3194. [PMID: 32375351 PMCID: PMC7246726 DOI: 10.3390/ijerph17093194] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 04/29/2020] [Accepted: 05/02/2020] [Indexed: 12/22/2022]
Abstract
Objective: The objective of this study was to investigate the early childhood caries (ECC) status and its risk factors in 9- to 18-month-old exclusively breastfed children in Thailand. Methods: Generally healthy 9- to 18-month-old children who had been exclusively breastfed were recruited. Information on children's oral hygiene practices and breastfeeding behaviors was collected through parental interviews using a questionnaire. Children's oral health status was assessed following the WHO caries diagnostic criteria, modified to record the noncavitated lesions. Multivariate logistic regression analysis was adopted to investigate its association with feeding and oral hygiene practices. Results: In total, 513 mother and child dyads (47% boys) were recruited. The prevalence of ECC was 42.5%. The mean (SD) d1mft and d1mfs scores (d1 included noncavitated and cavitated carious teeth/tooth surfaces) were 1.1 (1.4) and 1.3 (2.0), respectively. Multivariate logistic regression analysis revealed that older children with higher plaque scores (OR = 75.60; 95% CI: 40.19-142.20) who were breastfed to sleep (OR = 2.85; 95% CI: 1.48-5.49) and never had their teeth cleaned (OR = 8.51; 95% CI: 1.53-47.14), had a significantly higher chance of having ECC (p < 0.05). Conclusion: Prevalence of ECC is high among exclusively breastfed children aged 9-18 months in Thailand. ECC prevalence is significantly associated with the age of children, the level of dental plaque, breastfeeding to sleep, and oral cleaning. Among all factors, the level of dental plaque is the most significant factor associated with ECC among breastfed children.
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Affiliation(s)
| | | | - Chutima Trairatvorakul
- Department of Pediatric Dentistry, Faculty of Dentistry, Chulalongkorn University, Bangkok 10330, Thailand;
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Devenish G, Mukhtar A, Begley A, Spencer AJ, Thomson WM, Ha D, Do L, Scott JA. Early childhood feeding practices and dental caries among Australian preschoolers. Am J Clin Nutr 2020; 111:821-828. [PMID: 32047898 DOI: 10.1093/ajcn/nqaa012] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 01/21/2020] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Recent reviews have proposed a causal relationship between prolonged breastfeeding and early childhood caries (ECC), but the evidence to date is inconsistent, with few cohort studies and limited investigation of key confounders. OBJECTIVE This study aimed to investigate the relationship between dietary practices and early childhood caries in a birth cohort of Australian preschoolers. METHODS Participants underwent a standardized dental examination at 2-3 y of age to determine the prevalence of ECC (based on the presence of decayed, missing, or filled tooth surfaces). Breastfeeding practices were reported at 3, 6, 12, and 24 mo of age. Intakes of free sugars were assessed at 1 and 2 y of age. Multivariable regression models generated prevalence ratios (PR) for the association between ECC and breastfeeding duration, and between ECC and sleep feeding practices at 1 y, controlling for sociodemographic factors and free sugars intake. RESULTS There was no independent association between breastfeeding beyond 1 y of age and ECC (PR 1.42, 95% CI: 0.85, 2.38), or between breastfeeding to sleep and ECC (PR 1.12, 95% CI: 0.67, 1.88), although the direction of effect was suggestive of an association. The only factors independently associated with ECC were high free sugars intakes (PR 1.97, 95% CI: 1.13, 3.44), and greater socioeconomic disadvantage (PR 2.15, 95% CI: 1.08, 4.28). Most participants who were breastfed at 1 y of age had ceased by 18 mo or 2 y. CONCLUSIONS Breastfeeding practices were not associated with ECC. Given the wide-ranging benefits of breastfeeding, and the low prevalence of sustained breastfeeding in this study and Australia in general, recommendations to limit breastfeeding are unwarranted, and breastfeeding should be promoted in line with global and national recommendations. To reduce the prevalence of early childhood caries, improved efforts are needed to limit foods high in free sugars.
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Affiliation(s)
- Gemma Devenish
- School of Public Health, Curtin University, Perth, Australia
| | - Aqif Mukhtar
- School of Public Health, Curtin University, Perth, Australia
| | - Andrea Begley
- School of Public Health, Curtin University, Perth, Australia
| | - A John Spencer
- Australian Research Centre for Population Oral Health, University of Adelaide, Adelaide, Australia
| | - W Murray Thomson
- Department of Oral Sciences, University of Otago, Dunedin, New Zealand
| | - Diep Ha
- Australian Research Centre for Population Oral Health, University of Adelaide, Adelaide, Australia
| | - Loc Do
- Australian Research Centre for Population Oral Health, University of Adelaide, Adelaide, Australia
| | - Jane A Scott
- School of Public Health, Curtin University, Perth, Australia
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Dudovitz R, Teutsch C, Holt K, Herman A. Improving parent oral health literacy in Head Start programs. J Public Health Dent 2020; 80:150-158. [PMID: 32083725 DOI: 10.1111/jphd.12361] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 01/11/2020] [Accepted: 02/07/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Parental low oral health literacy is thought to contribute to child oral health disparities. Few large-scale interventions can improve oral health literacy for diverse, high-risk populations. We sought to determine whether an oral health literacy intervention aimed at parents of children attending Head Start programs improved oral health literacy and behaviors. METHODS Staff from 29 Head Start agencies across the country were trained to deliver a parent oral health literacy intervention. Parent surveys were conducted at baseline and approximately 6 months later, following intervention completion. Surveys measured parent and child demographics, oral health knowledge, behaviors, information sources, and health care utilization. Paired t tests and mixed-effects regression models controlling for agency, child age, and race/ethnicity evaluated whether measures improved after the intervention. In addition, at follow-up, agency staff were asked to complete an open-ended survey reporting how the intervention impacted their site. Responses were coded using a grounded theory approach. RESULTS A total of 2,011 (87%) parents completed both the baseline and follow-up surveys. All oral health knowledge and behaviors improved significantly from baseline to follow-up. In addition, parents reported using more oral health information sources, using more preventative oral health care, and less emergency room (ER) use for child dental problems. Head Start staff perceived that the intervention increased parental oral health literacy, enhanced parental oral health engagement, improved child oral health behaviors, and facilitated health communication with parents. CONCLUSIONS Findings suggest that this intervention successfully improved oral health literacy for diverse parents of children at high risk for dental caries.
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Affiliation(s)
- Rebecca Dudovitz
- Department of Pediatrics and Children's Discovery and Innovations Institute, UCLA Mattel Children's Hospital, David Geffen School of Medicine, Los Angeles, CA, USA
| | - Carol Teutsch
- UCLA Health Care Institute, Anderson School of Management, University of California, Los Angeles, CA, USA
| | - Katrina Holt
- National Maternal and Child Oral Health Resource Center, Georgetown University, Washington, DC, USA
| | - Ariella Herman
- UCLA Health Care Institute, Anderson School of Management, University of California, Los Angeles, CA, USA
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27
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Riggs E, Kilpatrick N, Slack‐Smith L, Chadwick B, Yelland J, Muthu MS, Gomersall JC. Interventions with pregnant women, new mothers and other primary caregivers for preventing early childhood caries. Cochrane Database Syst Rev 2019; 2019:CD012155. [PMID: 31745970 PMCID: PMC6864402 DOI: 10.1002/14651858.cd012155.pub2] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Dental caries is one of the most common chronic diseases of childhood and is associated with adverse health and economic consequences for infants and their families. Socioeconomically disadvantaged children have a higher risk of early childhood caries (ECC). OBJECTIVES To assess the effects of interventions with pregnant women, new mothers or other primary caregivers of infants in the first year of life, for preventing ECC (from birth to six years of age). SEARCH METHODS Cochrane Oral Health's Information Specialist searched the following databases: Cochrane Oral Health's Trials Register (to 14 January 2019), Cochrane Pregnancy and Childbirth Group's Trials Register (to 22 January 2019), Cochrane Central Register of Controlled Trials (CENTRAL) (Cochrane Register of Studies, to 14 January 2019), MEDLINE Ovid (1946 to 14 January 2019), Embase Ovid (1980 to 14 January 2019) and CINAHL EBSCO (1937 to 14 January 2019). The US National Institutes of Health Trials Registry (ClinicalTrials.gov) and World Health Organization International Clinical Trials Registry Platform were searched for ongoing trials. No restrictions were placed on language or publication status. SELECTION CRITERIA Randomised controlled trials (RCTs) comparing one or more interventions with pregnant women, mothers, or other caregivers of infants in the first year of life (intervention types included clinical, oral health education/promotion such as hygiene education, breastfeeding and other dietary advice, and policy or health service), versus standard care or placebo or another intervention. For inclusion, trials had to report at least one caries outcome. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trial eligibility, extracted data, assessed risk of bias, and assessed certainty of evidence using the GRADE approach. MAIN RESULTS We included 17 RCTs (4 cluster-randomised), involving 23,732 caregivers (mainly mothers) and their children. Eleven RCTs assessed four oral health education/promotion interventions against standard care: child diet advice, child diet and feeding practice advice, breastfeeding promotion and support, and oral hygiene with child diet and feeding practice advice. Six trials assessed clinical interventions in mother's dentition, four trials chlorhexidine (CHX, a commonly prescribed antiseptic agent) or iodine-NaF application and prophylaxis versus placebo, and two trials xylitol against CHX or CHX + xylitol. At most, three trials (maximum of 1148 children and 130 mothers) contributed data to any comparison. For many trials, risk of bias was judged unclear due to lack of methodological details reported, and there was high risk of attrition bias in some trials. None of the included trials indicated receiving funding that is likely to have influenced their results. The trials were performed in high-, middle- and low-income countries. In nine trials, participants were socioeconomically disadvantaged. For child diet and feeding practice advice versus standard care, we observed a probable 15 per cent reduced risk of caries presence in primary teeth with the intervention (RR 0.85, 95% CI 0.75 to 0.97; 3 trials; 782 participants; moderate-certainty evidence), and there may be a lower mean dmfs (decayed, missing, filled primary surfaces) score (MD -0.29, 95% CI -0.58 to 0; 2 trials; 757 participants; low-certainty evidence); however, we are uncertain regarding the difference between the groups in mean dmft (decayed, missing, filled teeth) score (MD -0.90, 95% CI -1.85 to 0.05; 1 trial; 340 participants; very low-certainty evidence). For breastfeeding promotion and support versus standard care, we observed that there may be little or no a difference between groups in the risk of caries presence in primary teeth (RR 0.96, 95% CI 0.89 to 1.03; 2 trials; 1148 participants; low-certainty evidence), or mean dmft score (MD -0.12, 95% CI -0.59 to 0.36; 2 trials; 652 participants; low-certainty evidence). Dmfs was not reported for this comparison. We are uncertain whether child diet advice only compared with standard care reduces risk of caries presence in primary teeth (RR 1.08, 95% CI 0.34 to 3.37; 1 trial; 148 participants; very low-certainty evidence). Dmfs and dmft were not reported for this comparison. For oral hygiene, child diet and feeding practice advice versus standard care, we observed little or no reduced risk of caries presence in primary teeth (RR 0.91, 95% CI 0.75 to 1.10; 2 trials; 365 participants; low-certainty evidence), and are uncertain regarding difference between the groups in mean dmfs score (MD -0.99, 95% CI -2.45 to 0.47; 1 trial; 187 participants; very low-certainty evidence) and dmft score (MD -0.30, 95% CI -0.96 to 0.36; 1 trial; 187 participants; very low-certainty evidence). We observed there may be little or no difference in risk of caries presence in primary teeth between antimicrobial and placebo treatment in mother's dentition (RR 0.97, 95% CI 0.80 to 1.19; 3 trials; 479 participants; very low-certainty evidence). No trials assessing this comparison reported dmfs or dmft. For xylitol compared with CHX antimicrobial treatment, we observed there may be a lower mean dmft score with xylitol (MD -2.39; 95% CI -4.10 to -0.68; 1 trial, 113 participants; low-certainty evidence); however, we are uncertain regarding the difference between groups in caries presence in primary teeth (RR 0.62, 95% CI 0.27 to 1.39; 1 trial, 96 participants; very low-certainty evidence). Neither trial evaluating this comparison reported dmfs. No trials assessed a health policy or service intervention. AUTHORS' CONCLUSIONS Moderate-certainty evidence suggests that providing advice on diet and feeding to pregnant women, mothers or other caregivers with children up to the age of one year probably leads to a slightly reduced risk of early childhood caries (ECC). The remaining evidence is low to very low certainty and is insufficient for determining which, if any, other interventions types and features may be effective for preventing ECC. Large, high-quality RCTs of oral health education/promotion, clinical, and policy and service access interventions, are warranted to determine effects and relative effects of different interventions and inform practice. We have identified 12 studies currently in progress. Those designing future studies should describe the intervention components, setting and participants, consider if and how effects are modified by intervention features and participant characteristics, and adopt a consistent approach to measuring and reporting ECC.
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Affiliation(s)
- Elisha Riggs
- Murdoch Children's Research InstituteIntergenerational HealthFlemington RoadParkvilleVictoriaAustralia3052
- The University of MelbourneDepartment of General PracticeBerkeley StreetMelbourneVictoriaAustralia3000
| | - Nicky Kilpatrick
- Murdoch Children's Research InstituteVascular BiologyFlemington RoadParkvilleMelbourneVictoriaAustralia3052
- Royal Children's HospitalPlastic and Maxillofacial Surgery50 Flemington RoadParkvilleVictoriaAustralia3052
- The University of MelbourneDepartment of PaediatricsBerkeley StreetCarltonVictoriaAustralia3010
| | - Linda Slack‐Smith
- The University of Western AustraliaSchool of Population and Global Health35 Sterling Highway, CrawleyPerthWestern AustraliaAustralia6009
| | - Barbara Chadwick
- Cardiff UniversitySchool of DentistryHeath ParkCardiffUKCF14 4XY
| | - Jane Yelland
- Murdoch Children's Research InstituteIntergenerational HealthFlemington RoadParkvilleVictoriaAustralia3052
- The University of MelbourneDepartment of General PracticeBerkeley StreetMelbourneVictoriaAustralia3000
| | - M S Muthu
- Pedo Planet ‐ Children Dental CentersPediatric Dentistry161/62 A Mount Poonamallee RoadPorurChennaiIndia600116
- Sri Ramachandra Institute of Higher Education and ResearchCentre for Early Childhood Caries Research, Department of Pediatric and Preventive DentistryChennaiIndia
| | - Judith C Gomersall
- Women and Kids, South Australian Health and Medical Research InstituteWomen’s and Children’s Hospital7th Floor, 72 King William RoadAdelaideSouth AustraliaAustralia5006
- School of Public Health, University of AdelaideAdelaideAustralia
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28
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Dietary Patterns and Risk of Obesity and Early Childhood Caries in Australian Toddlers: Findings from an Australian Cohort Study. Nutrients 2019; 11:nu11112828. [PMID: 31752293 PMCID: PMC6893454 DOI: 10.3390/nu11112828] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 11/01/2019] [Accepted: 11/13/2019] [Indexed: 11/16/2022] Open
Abstract
We examined associations between dietary patterns at 12 months, characterised using multiple methodologies, and risk of obesity and early childhood caries (ECC) at 24–36 months. Participants were Australian toddlers (n = 1170) from the Study of Mothers’ and Infants’ Life Events affecting oral health (SMILE) birth cohort. Principal Components Analysis (PCA) and the Dietary Guideline Index for Children and Adolescents (DGI-CA) were applied to dietary intake data (1, 2 or 3-days) at 12 months, and regression analysis used to examine associations of dietary patterns with body mass index Z-score and presence of ECC at 24–36 months. Two dietary patterns were extracted using PCA: family diet and cow’s milkanddiscretionary combination. The mean DGI-CA score was 56 ± 13 (out of a possible 100). No statistically significant or clinically meaningful associations were found between dietary pattern or DGI-CA scores, and BMI Z-scores or ECC (n = 680). Higher cow’s milk and discretionary combination pattern scores were associated with higher energy and free sugars intakes, and higher family diet pattern scores and DGI-CA scores with lower free sugars intakes. The association between dietary patterns and intermediate outcomes of free sugars and energy intakes suggests that obesity and/or ECC may not yet have manifested, and thus longitudinal investigation beyond two years of age is warranted.
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29
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Haag DG, Jamieson LM, Hedges J, Smithers LG. Is There an Association between Breastfeeding and Dental Caries among Three-Year-Old Australian Aboriginal Children? Nutrients 2019; 11:E2811. [PMID: 31752094 PMCID: PMC6893637 DOI: 10.3390/nu11112811] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Revised: 11/14/2019] [Accepted: 11/14/2019] [Indexed: 11/16/2022] Open
Abstract
An unresolved question about breastfeeding is its effect on caries, in particular, early childhood caries (ECC). In secondary analyses of data from an ECC intervention, we describe breastfeeding among Aboriginal children and associations between breastfeeding and ECC. Breastfeeding (duration and exclusivity to six months) was grouped into mutually exclusive categories. ECC was observed by a calibrated dental professional. Outcomes were prevalence of ECC (% decayed, missing, and filled teeth in the primary dentition (% dmft>0)) and caries severity (mean number of decayed, missing, and filled surfaces (mean dmfs)) in children aged three years. Analyses were adjusted for confounding. Multiple imputation was undertaken for missing information. Of 307 participants, 29.3% were never breastfed, 17.9% exclusively breastfed to six months, and 9.3% breastfed >24 months. Breastfeeding >24 months was associated with higher caries prevalence (adjusted prevalence ratio (PRa) 2.06 (95%CI 1.35, 3.13, p-value = 0.001) and mean dmfs (5.22 (95% CI 2.06, 8.38, p-value = 0.001), compared with children never breastfed. Exclusive breastfeeding to six months with breastfeeding <24 months was associated with 1.45 higher caries prevalence (95% CI -0.92, 2.30, p-value = 0.114) and mean dmfs 2.04 (-0.62, 4.71, p-value = 0.132), compared with never breastfeeding. The findings are similar to observational studies on breastfeeding and caries but not with randomized controlled trials of breastfeeding interventions. Despite attending to potential biases, inconsistencies with trial evidence raises concerns about the ability to identify causal effects of breastfeeding in observational research.
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Affiliation(s)
- Dandara G. Haag
- Indigenous Oral Health Unit, Australian Research Centre for Population Oral Health, The University of Adelaide, Adelaide, SA 5005, Australia; (D.G.H.); (L.M.J.); (J.H.)
- School of Public Health, The University of Adelaide, Adelaide, SA 5005, Australia
| | - Lisa M. Jamieson
- Indigenous Oral Health Unit, Australian Research Centre for Population Oral Health, The University of Adelaide, Adelaide, SA 5005, Australia; (D.G.H.); (L.M.J.); (J.H.)
| | - Joanne Hedges
- Indigenous Oral Health Unit, Australian Research Centre for Population Oral Health, The University of Adelaide, Adelaide, SA 5005, Australia; (D.G.H.); (L.M.J.); (J.H.)
| | - Lisa G. Smithers
- School of Public Health, The University of Adelaide, Adelaide, SA 5005, Australia
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30
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Pierce A, Singh S, Lee J, Grant C, Cruz de Jesus V, Schroth RJ. The Burden of Early Childhood Caries in Canadian Children and Associated Risk Factors. Front Public Health 2019; 7:328. [PMID: 31781530 PMCID: PMC6861386 DOI: 10.3389/fpubh.2019.00328] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Accepted: 10/24/2019] [Indexed: 11/13/2022] Open
Abstract
Introduction: Early childhood caries (ECC) is any caries in the primary dentition occurring in children under the age of six. ECC is common in many population groups in Canada. Objective: The purpose of this review was to describe the burden of ECC in Canada, the prevalence and associated risk factors for ECC, and its impact on childhood health based on the existing published literature. Methods: A review was conducted to assess published Canadian studies on ECC identified through searches of electronic databases. Databased searched included PubMed, Medline, Cinahl, and the library catalog of the University of Manitoba. Known publications on ECC that were not identified by the electronic search were also considered. Only the studies that reported the prevalence of ECC or caries in preschool aged children were considered. In-depth assessments were restricted to those studies that employed logistic regression analysis to investigate relationship between ECC and risk factors or nutritional status and quality of life. Results: A total of 36 studies were identified that related to ECC in Canadian children. Overall, 27 related to prevalence and 12 reported on risk factors, four related to the association between severe ECC and nutritional health and well-being, while only one related to the oral microbiome composition. Published studies reveal that the prevalence of ECC can be as high as 98% in some parts of Canada. Commonly identified risk factors include age, sex, socio-economic status, parental beliefs, family characteristics, debris/plaque, enamel hypoplasia, and behavioral (oral health or feeding behaviors) tendencies. Conclusions: Current literature reveals that many Canadian children are affected by ECC. The development of ECC appears to be strongly associated with social determinants of health including low household income and the level of parental education or employment status. Associations were also observed between ECC and the child's age at first dental visit and parental beliefs about child's oral health. Children with enamel hypoplasia are also at significantly greater odds for experiencing caries. Future research should include assessments of developmental defects of enamel to better understand the association between enamel hypoplasia and ECC.
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Affiliation(s)
- Andrew Pierce
- Dr. Gerald Niznick College of Dentistry, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada.,Children's Hospital Research Institute of Manitoba, Winnipeg, MB, Canada
| | - Sarbjeet Singh
- Dr. Gerald Niznick College of Dentistry, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada.,Children's Hospital Research Institute of Manitoba, Winnipeg, MB, Canada
| | - JuHae Lee
- Dr. Gerald Niznick College of Dentistry, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada.,Children's Hospital Research Institute of Manitoba, Winnipeg, MB, Canada
| | - Cameron Grant
- Dr. Gerald Niznick College of Dentistry, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada.,Children's Hospital Research Institute of Manitoba, Winnipeg, MB, Canada
| | - Vivianne Cruz de Jesus
- Dr. Gerald Niznick College of Dentistry, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - Robert J Schroth
- Dr. Gerald Niznick College of Dentistry, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada.,Children's Hospital Research Institute of Manitoba, Winnipeg, MB, Canada.,Maxy Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
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31
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Feine J, Ioannidou E. Success and Responsibility. JDR Clin Trans Res 2019; 4:200-201. [DOI: 10.1177/2380084419853288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- J.S. Feine
- Faculty of Dentistry, McGill University, Montreal, Quebec, Canada
| | - E. Ioannidou
- Oral Health and Diagnostic Sciences, UConn Health, Farmington, CT, USA
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32
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Ha DH, Spencer AJ, Peres KG, Rugg-Gunn AJ, Scott JA, Do LG. Fluoridated Water Modifies the Effect of Breastfeeding on Dental Caries. J Dent Res 2019; 98:755-762. [PMID: 30974070 DOI: 10.1177/0022034519843487] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Breastfeeding is important for health and development. Yet, the interaction between breastfeeding duration and usage of fluoridated water on caries experience has not been investigated. This study examined exposure to fluoridation as an effect modifier of the association between breastfeeding duration and caries. The 2012 to 2014 national population-based study of Australian children involved parental questionnaires and oral epidemiological assessment. Children were grouped by parent-reported breastfeeding duration into minimal (none or <1 mo), breastfed for 1 to <6 mo, breastfed for 6 to 24 mo, and sustained (>24 mo). Residential history and main water source used for the first 2 y of life were collected to group children into exposed (WF) and nonexposed (NF) to fluoridation. Socioeconomic status, infant formula feeding, and sugar-sweetened beverage (SSB) consumption data were collected. The prevalence and severity of caries in children aged 5 to 6 y were primary outcomes. Multivariable regression models with robust error estimation were generated to compute prevalence ratios (PRs) and mean ratios (MRs) for 3 breastfeeding groups against the reference (breastfed for 6-24 mo). Of the 5- to 6-y-old children, 2,721 were in the WF and 1,737 were in the NF groups. The groups had comparable distributions of socioeconomic factors, infant formula feeding, and SSB consumption. There were U-shape distributions of caries experience among breastfeeding groups, being more pronounced among NF children. Among NF children, the minimal and sustained breastfeeding groups had significantly higher PR (1.4 [1.1-1.9] and 1.8 [1.4-2.4]) and MR (2.1 [1.4-3.3] and 2.4 [1.4-4.1]) than the reference group. However, among the WF children, this association between breastfeeding duration and caries attenuated after adjustment for other factors. The study contributes evidence of a nonlinear (U-shape) association between breastfeeding duration and dental caries. Early life exposure to fluoridated drinking water attenuated the potential cariogenic effect of both lack of and sustained breastfeeding.
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Affiliation(s)
- D H Ha
- 1 Australian Research Centre for Population Oral Health, The University of Adelaide, Adelaide, South Australia, Australia
| | - A J Spencer
- 1 Australian Research Centre for Population Oral Health, The University of Adelaide, Adelaide, South Australia, Australia
| | - K G Peres
- 1 Australian Research Centre for Population Oral Health, The University of Adelaide, Adelaide, South Australia, Australia.,2 School of Dentistry and Oral Health, Griffith University, Gold Coast Campus, Queensland, Australia
| | | | - J A Scott
- 4 School of Public Health, Curtin University, Perth, Australia
| | - L G Do
- 1 Australian Research Centre for Population Oral Health, The University of Adelaide, Adelaide, South Australia, Australia
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