Disparities in dental health issues and oral health care visits in US children with tobacco smoke exposure

BackgroundThe objective of the authors was to assess the relationships between tobacco smoke exposure (TSE) and dental health and dental care visits among US children.MethodsThe authors examined 2018-2019 National Survey of Children’s Health data on TSE, dental health, and oral health care visits. Children aged 1 through 11 years (N = 32,214) were categorized into TSE groups: no home TSE (did not live with a smoker), thirdhand smoke (THS) exposure (lived with a smoker who did not smoke inside the home), or secondhand smoke (SHS) and THS exposure (lived with a smoker who smoked inside the home). The authors conducted multivariable logistic regression analyses, adjusting for child age, sex, race or ethnicity, prematurity, caregiver education level, family structure, and federal poverty threshold.ResultsChildren with home SHS and THS exposure were at increased odds of having frequent or chronic difficulty with 1 or more oral health problem (adjusted odds ratio [AOR], 1.59; 95% CI, 1.07 to 2.35; P = .022) and carious teeth or caries (AOR, 1.74; 95% CI 1.14 to 2.65; P = .010) than those with no TSE. Compared with children aged 1 through 11 years with no TSE, children with SHS and THS exposure were 2.22 times (95% CI, 1.01 to 4.87; P = .048) more likely to have not received needed oral health care but at decreased odds of having had any kind of oral health care visit (AOR, 0.55; 95% CI, 0.32 to 0.95; P = .032), including a preventive oral health care visit (AOR, 0.60; 95% CI, 0.36 to 0.99; P = .047).ConclusionsTSE in children is associated with caries and inadequate oral health care visits.Practical ImplicationsThe pediatric dental visit is an opportune time to educate caregivers who smoke about dental health to improve their children’s teeth condition and increase oral health care visits.     

US dental health care workers’ mental health during the COVID-19 pandemic

BackgroundThis study was designed to assess the prevalence of anxiety and depression symptoms and understand factors influencing mental health among dental health care workers (DHCWs) during the COVID-19 pandemic.MethodsBeginning in June 2020, 8,902 DHCWs participated monthly in an anonymous longitudinal, web-based survey (response rate, 6.7%). The Patient Health Questionnaire-4 was used to estimate rates of anxiety and depression symptoms. Changes in mental health over time and differences by demographic and practice characteristics, COVID-19 community transmission level, and COVID-19 vaccination status were tested using χ² tests and multilevel multivariable logistic regression.ResultsAnxiety symptom rates peaked in November 2020 (28% of dental hygienists, 17% of dentists) and declined to 12% for both professions in May 2021. Depression symptom rates were highest in December 2020 (17% of dental hygienists, 10% of dentists) and declined to 8% in May 2021. Controlling for gender, age, race or ethnicity, and COVID-19 community transmission level, the authors found that dentists had significantly lower odds of anxiety symptoms (adjusted odds ratio [aOR], 0.82; 95% CI, 0.70 to 0.95) and depression symptoms (aOR, 0.79; 95% CI, 0.67 to 0.93) than dental hygienists. Compared with vaccinated respondents, those who were unvaccinated but planning on getting vaccinated had significantly higher rates of anxiety (aOR, 1.71; 95% CI, 1.20 to 2.44) and depression (aOR, 1.57; 95% CI, 1.07 to 2.29) symptoms.ConclusionsDHCWs’ mental health fluctuated during the pandemic. Anxiety and depression in DHCWs were associated with demographic and professional characteristics as well as perceived risk of COVID-19.Practical ImplicationsMental health support should be made available for DHCWs.This clinical trial was registered at ClinicalTrials.gov. The registration numbers are NCT04423770 and NCT04542915.     

The association between food insecurity,diet quality,and untreated caries among US children

BackgroundThe aim of this study was to examine the association between food insecurity and untreated caries among US children and the potential role of diet quality as a mediator in this relationship.MethodsThe authors analyzed data for 4,822 children aged 5 through 17 years from the National Health and Nutrition Examination Survey cycles from 2011 through 2014. The authors measured food security as household-level food security status (full, marginal, low, very low) and overall food security status (full food secure, food insecure). They measured diet quality using the Healthy Eating Index. The primary outcome measure was untreated caries (none, ≥ 1). The authors used multiple logistic regression analysis to evaluate the relationships among food insecurity, diet quality, and untreated caries. They conducted mediation analysis using the Baron and Kenny approach.ResultsFood-insecure children were more likely to have untreated caries compared with their fully food-secure counterparts, after controlling for confounding variables (odds ratio [OR], 1.38; 95% [CI, 1.11 to 1.72). Specifically, children from marginal and very low food-secure households had significantly higher odds of untreated caries (OR, 1.48; 95% CI, 1.10 to 2.01) compared with children from fully food-secure households (OR, 1.59; 95% CI, 1.12 to 2.26). Diet quality was not significantly associated with untreated caries.ConclusionsFood insecurity was negatively associated with untreated caries among US children. Diet quality was not associated with untreated caries.Practical ImplicationsSocial factors such as food insecurity should be taken into consideration when dental clinicians perform caries risk assessment because caries risk is shown to be associated with overall health and dental health.     

Systematic review and meta-analysis on the effect of self-assembling peptide P11-4 on arrest,cavitation, and progression of initial caries lesions

BackgroundSimple noninvasive evidence-based interventions for caries are needed to overcome limitations in the restorative paradigm. The self-assembling peptide P₁₁-4 is a noninvasive intervention that regenerates enamel in initial caries lesions.Studies ReviewedThe authors conducted a systematic review and meta-analysis on the effectiveness of the P₁₁-4 products Curodont Repair (Credentis; now manufactured by vVARDIS) (CR) and Curodont Repair Fluoride Plus (Credentis; now manufactured by vVARDIS) on initial caries lesions. Primary outcomes were lesion progression after 24 months, caries arrest, and cavitation. Secondary outcomes were changes in merged International Caries Detection and Assessment System score categories, quantitative light-induced fluorescence (QLF; Inspektor Research System), esthetic appearance, and lesion size.ResultsSix clinical trials met the inclusion criteria. Results of this review represent 2 primary and 2 secondary outcomes. When compared with parallel groups, use of CR likely results in a large increase in caries arrest (relative risk [RR], 1.82 [95% CI, 1.32 to 2.50]; 45% attributable risk [95% CI, 24% to 60%]; number needed to treat [NNT], 2.8) and likely decreases lesion size by a mean (SD) of 32% (28%). The evidence also suggests that use of CR results in a large reduction in cavitation (RR, 0.32 [95% CI, 0.10 to 1.06]; NNT, 6.9) and is uncertain about lowering merged International Caries Detection and Assessment System score (RR, 3.68 [95% CI, 0.42 to 32.3]; NNT, 19). No studies used Curodont Repair Fluoride Plus. No studies reported adverse esthetic changes.Practical ImplicationsCR likely has clinically important effects on caries arrest and decreased lesion size. Two trials had nonmasked assessors, and all trials had elevated risks of bias. The authors recommend conducting longer trials. CR is a promising treatment for initial caries lesions. The protocol for this systematic review was registered a priori with PROSPERO (304794).     

The Healthy Eating Index and coronal dental caries in US adults: National Health and Nutrition Examination Survey 2011-2014

BackgroundThe purpose of this cross-sectional study was to determine if Healthy Eating Index (HEI-2015) scores are associated with coronal caries and the odds of untreated coronal caries in adults 20 years and older.MethodsData on decayed, missing, and filled teeth (DMFT), untreated coronal caries, and HEI-2015 scores were obtained from 7,751 adults who completed a dental examination and two 24-hour dietary recalls in National Health and Nutrition Examination Survey cycles 2011-2012 and 2013-2014. HEI-2015 scores were categorized into quintiles, with HEI-2015 quintile 1 scores indicating the least compliance with 2015-2020 Dietary Guidelines for Americans. The authors used multivariable linear regression to assess associations of HEI-2015 with DMFT and logistic regression for associations with untreated coronal caries. All regression models were controlled for age, sex, race or ethnicity, current cigarette use, family income to poverty threshold ratio, last dental visit, education, and whether participants were ever told they had a heart attack.ResultsRelative to HEI-2015 quintile 1, the adjusted odds of any untreated coronal caries were quintile 5 (odds ratio [OR], 0.61; 95% confidence interval [CI], 0.46 to 0.80), quintile 4 (OR, 0.66; 95% CI, 0.53 to 0.84), quintile 3 (OR, 0.76; 95% CI, 0.56 to 1.04), and quintile 2 (OR, 0.93; 95% CI, 0.66 to 1.31). Participants who met the recommendations for the total fruits, whole fruits, greens and beans, and added sugars components of the HEI-2015 score were less likely to have untreated coronal caries than those who did not meet the recommendations. Overall, mean coronal DMFT also decreased as HEI-2015 scores increased, but trends were not consistent in all racial or ethnic groups.Conclusions and Practical ImplicationsGreater compliance with the Dietary Guidelines for Americans is associated with lower prevalence and the odds of untreated caries in adults. Dietary counseling for caries prevention by dental professionals should incorporate comprehensive dietary guidelines that are consistent with those intended for enhancing overall health and reducing the risk of developing common systemic diseases.     

Association between vaping and untreated caries: A cross-sectional study of National Health and Nutrition Examination Survey 2017-2018 data

BackgroundWith the rise in the prevalence of electronic cigarette (e-cigarette) and vaping products and the emergence of evidence indicating their cariogenic potential, it is essential to examine the association between vaping and untreated caries at a population level.MethodsThe authors obtained data from the 2017-2018 National Health and Nutrition Examination Survey and investigated the outcome variable—untreated caries—using oral health examination data. The authors applied multiple logistic regression analyses to assess the association between untreated caries and smoking (cigarette smoking, vaping, and both) while controlling for education, race or ethnicity, income, age, sex, and time since previous dental visit.ResultsA total of 4,618 participants were included in the analyses for this cross-sectional study. Participants who currently smoked e-cigarettes were more likely to have untreated caries (odds ratio, 1.69; 95% CI, 1.24 to 2.29) than those who had never smoked, when adjusted for demographic variables. Similarly, dual smokers (e-cigarette and conventional smokers) were more likely to have untreated caries compared with nondual smokers (odds ratio, 2.43; 95% CI, 1.36 to 4.36).ConclusionBoth vaping and dual smoking are associated with an increased occurrence of untreated caries.Practical ImplicationsVaping status should be included as a part of health history questionnaires for patients. Dental professionals should be informed of the potential oral health implications of vaping and, in turn, impart this knowledge to patients.     

Trends in use of dental care provider types and services in the United States in 2000-2016: Rural-urban comparisons

BackgroundThe authors conducted a study to assess recent trends in dental care provider mix (type of dental professionals visited) and service mix (types of dental procedures) use in the United States and to assess rural-urban disparities.MethodsData were from the 2000 through 2016 Medical Expenditure Panel Survey. The sample was limited to respondents who reported at least 1 dental visit to a dental professional in the survey year (N = 138,734 adults ≥ 18 years). The authors estimated rates of visiting 3 dental professionals and undergoing 5 dental procedures and assessed the time trends by rural-urban residence and variation within rural areas. Multiple logistic regression was used to assess the association between rural and urban residence and service and provider mix.ResultsA decreasing trend was observed in visiting a general dentist, and an increasing trend was observed in visiting a dental hygienist for both urban and rural residents (trend P values < .001). An increasing trend in having preventive procedures and a decreasing trend in having restorative and oral surgery procedures were observed only for urban residents (trend P values < .001). The combined data for 2000 through 2016 showed that rural residents were less likely to receive diagnostic services (adjusted odds ratio [AOR], 0.82; 95% confidence interval [CI], 0.72 to 0.93) and preventive services (AOR, 0.87; 95% CI, 0.78 to 0.96), and more likely to receive restorative (AOR, 1.11; 95% CI, 1.02 to 1.21) and oral surgery services (AOR, 1.23; 95% CI, 1.11 to 1.37).ConclusionsAlthough preventive dental services increased while surgical procedures decreased from 2000 through 2016 in the United States, significant oral health care disparities were found between rural and urban residents.Practical ImplicationsThese results of this study may help inform future initiatives to improve oral health in underserved communities. By understanding the types of providers visited and dental services received, US dentists will be better positioned to meet their patients’ oral health needs.     

Reducing carious lesions during the first 4 years of life: An interprofessional approach

BackgroundCaries in Peruvian 0- through 3-year-olds is high. The dental profession should collaborate with nurses at mother and child health (MCH) clinics for reducing the disease. In this randomized clinical trial, the authors tested an integrated intervention program implemented by nurses and dentists.MethodsThe authors developed age-specific (0-3 years) oral health–related information and activity record cards and validated them for nurses to use after being educated about oral health issues and mouth inspection. The authors trained dentists in atraumatic restorative treatment. The active intervention group (AG) participated in the integrated intervention program, the passive intervention group (PG) received only the oral health–related information and activity record cards, and the control group (CG) received only a lecture. The examiners assessed caries status according to the Caries Assessment Spectrum and Treatment instrument. The authors used analysis of variance and the Tamhane method to analyze the data.ResultsThe sample consisted of 368 children with a mean age of 3.1 years. The 3-year dropout percentage was 40.5%. The prevalence of cavitated dentin carious lesions was statistically significantly lower in the AG (10.0%, confidence interval [CI] 4.1 to 19.5) than in the PG (60.5%, CI 48.6 to 71.5) and CG (63.0%, CI 50.9 to 74.0) after 3 years (P < .001). Enamel carious lesions (62.9%) were most prevalent in the AG, whereas carious lesions were most prevalent in the PG (28.9%) and CG (32.9%).ConclusionsIncorporation of specific oral health care activities into the existing MCH program, implemented by trained nurses and supported by health center dentists, reduced the burden of caries in 3-year-olds substantially.Practical ImplicationsThe oral health care professionals in Peru should collaborate with personnel of MCH clinics to curb caries in 0- through 3-year-olds.     

Preventive oral health care use for children with special health care needs aged 6 through 12 years enrolled in Medicaid: A mixed methods study

BackgroundThe authors aimed to assess preventive oral health care (POHC) use for children with special health care needs (CSHCN) aged 6 through 12 years enrolled in Medicaid and identify intervention strategies to improve oral health.MethodsIn this sequential mixed methods study, the authors analyzed 2012 Medicaid data for children aged 6 through 12 years in Washington state. They used eligibility and claims data to identify special health care needs status (independent variable) and POHC use (outcome variable). They ran modified Poisson regression models to generate prevalence rate ratios. They coded data from 21 key informant interviews deductively using content analytic techniques.ResultsOf the 208,648 children in the study, 18% were identified as CSHCN and 140,468 used POHC (67.3%). After adjusting for confounding variables, the authors found no difference in POHC use by special health care need status (prevalence rate ratio, 1.00; 95% CI, 0.99 to 1.01; P = .91). In the qualitative analysis, the authors identified 5 themes: caries risk depends on a child’s specific health condition, caries complicates overall health, having a special need creates a bigger barrier to care, legislation alone is “not going to make much of a dent,” and improvements across all fronts are needed to promote the oral health of CSHCN in Medicaid.ConclusionsCSHCN enrolled in Medicaid are just as likely as children without special health care needs to use POHC, although barriers to oral health care access persist for CSHCN.Practical ImplicationsFuture efforts should focus on comprehensive strategies that address the varying levels of dental disease risk and difficulties accessing oral health care within the diverse group of CSHCN.     

Emergency department visits for infectious oral conditions in Massachusetts, 2014 through 2018

BackgroundThe authors aimed to measure population-based preventable emergency department (ED) visits related to infectious oral conditions (IOCs) in Massachusetts and to examine the associated sociodemographic factors to support prevention efforts.MethodsA statewide retrospective analysis of ED visits related to IOCs in Massachusetts from 2014 through 2018 was conducted using a Center for Health Information and Analysis database. The authors described patients' characteristics, dental diagnoses frequencies, emergency severity, lengths of stay, associated treatment, and costs. Multilevel logistic regression was used to assess factors associated with IOC visits.ResultsIOC visits in 2014 through 2018 were 1.2% (149,777) of the total ED visits, with an estimated cost of $159.7 million. There was an annual decline in the prevalence of IOC visits from 2014 through 2018. After adjusting for sociodemographic factors, odds of IOC were higher among males (adjusted odd ratio [AOR], 1.26; 95% CI, 1.24 to 1.27), non-Hispanic Blacks compared with non-Hispanic Whites (AOR, 1.03; 95% CI, 1.02 to 1.06), people residing in dental health care professional shortage areas (AOR, 1.06; 95% CI, 1.04 to 1.07), public insurance beneficiaries (AOR, 1.90; 95% CI, 1.87 to 1.93), or uninsured (AOR, 2.60; 95% CI, 2.54 to 2.66) compared with privately insured.ConclusionsThere was an annual decline in the prevalence of IOC visits from 2014 through 2018. Higher odds of IOC visits were associated with young adults, Black patients, uninsured people, public insurance beneficiaries, and people who reside in dental health care professional shortage areas.Practical ImplicationsThe authors provided statewide data to support proposed policies to improve oral health care in Massachusetts. IOCs are mostly preventable, but well-coordinated care between medicine and dentistry is integral for prevention.     

Patient-reported receipt of oral cancer screenings and smoking cessation counseling from US oral health care providers: National Health and Nutrition Examination Survey, 2015-2016

BackgroundOral health care providers are encouraged to screen for oral cancer (OC) and oropharyngeal cancer (OP) and promote smoking cessation to their patients. In this study, the authors investigated the prevalence and correlates of receiving OC and OP screening and tobacco and OC and OP counseling from oral health care providers.MethodsThe authors analyzed self-reported survey data from the National Health and Nutrition Examination Survey 2015-2016 for participants who reported a dental visit. They created different samples for each subanalysis and categorized them according to smoking status. The authors calculated weighted proportions and adjusted odds for receiving tobacco counseling and screening for OC and OP in a dental office.ResultsOverall, 25.85% of US adults 30 years or older who had ever visited an oral health care professional received OC and OP screening. Odds of receiving an OC and OP screening were lower among current cigarette smokers than among never cigarette smokers (adjusted odds ratio [AOR], 0.47; 95% confidence interval [CI], 0.30 to 0.74) and among non-Hispanic blacks (AOR, 0.36; 95% CI, 0.22 to 0.59), Mexican Americans (AOR, 0.23; 95% CI, 0.10 to 0.53), non-Hispanic Asians (AOR, 0.21; 95% CI, 0.13 to 0.35), and those of other races (AOR, 0.39; 95% CI, 0.24 to 0.65), than among non-Hispanic whites. Participants with a high school education or more had higher odds of receiving an OC and OP screening (AOR, 1.88; 95% CI, 1.04 to 3.43) and counseling for screening (AOR, 1.64; 95% CI, 1.07 to 2.51) than did those with less than a high school education. Participants with family incomes of 400% or more of the federal poverty guideline had higher odds of receiving OC and OP screening (AOR, 5.17; 95% CI, 2.06 to 12.94) but lower odds of receiving tobacco counseling (AOR, 0.45; 95% CI, 0.24 to 0.82) than did participants with family incomes of less than 100% of the federal poverty guideline.ConclusionsOral health care providers underscreen for OC and OP among high-risk groups, including current cigarette smokers, minorities, and people of low socioeconomic status. The authors charge oral health care educators to include OC and OP screening and smoking cessation counseling in training and continuing education programs to increase the confidence of oral health care providers.Practical ImplicationsPotential to influence change on current pre-doctoral clinical training programs and to increase opportunities for continuing education courses that review the importance of, as well as, how to successfully complete smoking cessation counseling.     

Risk of concomitant traumatic brain injuries in children with traumatic dental injuries in a pediatric emergency department: A case-control study

BackgroundChildren with traumatic dental injuries (TDIs) may simultaneously sustain a traumatic brain injury (TBI). The aim of this study was to investigate the risk of concomitant TBI in children with TDIs.MethodsChildren (≤ 18 years) who sought treatment at the emergency department of a major children’s hospital for TDIs from 2010 through 2019 were identified. Children with a concomitant TBI were assigned as case patients (TDI and TBI). Two control patients (TDI only) were randomly age- and sex-matched with each case patient. Associations between variables of TDI and concomitant TBI were tested using 6 logistic regression models.ResultsOf 2,126 children with TDIs, 119 had concomitant TBIs (case patients). The control group consisted of 238 children with TDIs only who were age- and sex-matched with case patients. Mean (SD) age of children was 8.9 (4.8) years. Twenty-seven percent of case patients were female vs 32% of control patients. There was a statistically significant direct association between total number of injured teeth and concomitant TBIs (P = .01; odds ratio, 2.42; 95% CI, 1.22 to 4.79). For every tooth injured, the odds of concomitant TBI increased by 45% (P < .001; odds ratio, 1.45; 95% CI, 1.18 to 1.79). Number of displaced teeth, presence of avulsion or intrusion, number of fractured teeth, presence of complicated tooth fracture, and presence of alveolar fracture were not significantly associated with the odds of concomitant TBI.ConclusionsThe total number of injured teeth was positively associated with higher odds of concomitant TBI in this setting.Practical ImplicationsIn an emergency department setting, children with various types of TDIs sustained concomitant TBIs. For every tooth injured, the odds of concomitant TBI increased by 45%. Clinicians must systematically evaluate children with any TDI to rule out the possibility of concomitant TBI.     

The effect of diet drinks on caries among US children: Cluster analysis

BackgroundThe effect of sugared beverages on dental caries has been widely studied in dental literature. A major limitation of these studies was examining the beverages as a single source. To overcome this limitation, a few studies used cluster analysis to group people into similar beverage consumption patterns. These studies did not differentiate between sugared beverages and diet drinks. Therefore the aim of this study is to examine the effect of consuming diet drinks on dental caries among US children by using cluster analysis.MethodsIn this cross-sectional study, the authors analyzed the dietary data of children aged 3 through 10 years, using 2 24-hour recall interviews in the 2011-2014 National Health and Nutrition Examination Survey data. Cluster analysis has been used to overcome the limitations of examining the beverages as a single source. Clusters were identified based on the R² statistic and the local peak of pseudo-F statistics. Survey procedure and sample weights were used to account for the complex National Health and Nutrition Examination Survey sampling design.ResultsSix beverage consumption clusters were identified: high soda, high 100% juice, high juice drinks, high diet drinks, high milk, and high water. Regression analysis showed that the high soda cluster had a tendency to increase caries risk (odds ratio [OR], 1.69, 95% confidence interval [CI], 0.9 to 3.1), while the high diet drinks cluster had neutral effect compared with the high water cluster (OR, 0.94, 95% CI, 0.5 to 1.8).ConclusionsThe results of this study suggest that diet drinks have no adverse effect on teeth among US children. Additional well-designed longitudinal studies should be conducted to establish the effect of diet drinks on caries when consumed during childhood.Practical ImplicationsAlthough this study did not show an association between caries and diet drinks, dental practitioners should be cautious about recommending these drinks, as they have been linked to systemic diseases. In addition, the American Academy of Pediatrics and National Academy of Medicine do not recommend that children consume these beverages.     

A comparison of the caries risk between patients who use vapes or electronic cigarettes and those who do not: A cross-sectional study

BackgroundEvidence on the potential oral health effects of vaping is scarce and there are limited data on possible links to both caries and periodontal disease. The authors assessed the association between electronic cigarette (e-cigarette) or vape use and caries risk level. The Caries Management by Risk Assessment tool was used.MethodsA cross-sectional study of patient records was conducted; 13,098 patients who attended the dental school clinics from January 1, 2019, through January 1, 2022, were included in the study. Mann-Whitney U test and multivariable ordinal logistic regression were used to assess the relationship between use of e-cigarettes or vapes and caries risk level.ResultsData from 13,216 patients were included in the data set initially; 13,080 responded “no” when asked whether they used e-cigarettes or vapes (99.3%), and 136 responded “yes” (0.69%). There was a statistically significant difference (P < .001) in caries risk levels between the e-cigarette or vape group and the control group; 14.5%, 25.9%, and 59.6% of the control group were in the low, moderate, and high caries risk categories, respectively, and 6.6%, 14.3%, and 79.1% of the e-cigarette or vape group were in the low, moderate, and high caries risk categories, respectively.ConclusionsIn this study population, there was an association between use of e-cigarettes or vapes and caries risk level of patients; vaping patients had a higher risk of developing caries.Practical ImplicationsWithin the study limitations, it was recommended that use of e-cigarettes or vapes should not only be included in the routine dental-medical history questionnaire, but also among the risk factors that increase a patient’s caries risk level.     

Dental trainees’ mental health and intention to leave their programs during the COVID-19 pandemic

BackgroundDental trainees (dental students, graduate students, and postdoctoral residents) are at increased risk of experiencing poor mental health, which can lead to intentions to leave their program, especially during the COVID-19 pandemic.MethodsThe authors invited 355 dental trainees at the University of Washington School of Dentistry to complete an 83-item questionnaire in August and September 2020. The outcome analyzed was intention to leave their programs. There were 4 self-reported predictors: anxiety, burnout, depression, and COVID-19 impact on overall mental health. The authors ran multiple variable logistic regression models to evaluate relationships between each predictor and outcome (α = .05) and reported odds ratios (ORs) and 95% CIs.ResultsThe survey response rate was 35.5%. Overall, 12.7% of participants reported any intention to leave. In total, 22.2% and 16.7% of participants endorsed clinically significant anxiety or depression symptomatology, respectively; 28.6% reported 1 or more burnout symptoms; and 69.0% reported that COVID-19 affected their overall mental health. Participants reporting anxiety (OR, 8.87; 95% CI, 1.80 to 43.57; P = .007), depression (OR, 11.18; 95% CI, 1.84 to 67.74; P = .009), or burnout (OR, 8.14; 95% CI, 1.73 to 38.23; P = .008) were significantly more likely to report intention to leave than those not reporting mental health problems. All participants reporting that the COVID-19 pandemic impacted their mental health expressed intention to leave.ConclusionsPoor mental health is common among dental trainees and is associated with intention to leave their program.Practical ImplicationsCOVID-19 has exacerbated the prevalence and consequences of poor mental health among dental students, highlighting the importance of providing wellness resources.     

Oral disorders associated with the experience of verbal bullying among Brazilian school-aged children: A case-control study

BackgroundDental features have been considered a potential target of verbal bullying (VB) among school-aged children. The authors conducted a study to investigate the association between the presence of oral disorders and the occurrence of VB among 8- through 10-year-old school-aged children.MethodsThe study included 445 school-aged children 8 through 10 years old. VB was verified by a specific validated question from the Child Perceptions Questionnaire 8-10 index. Oral disorders such as untreated caries, fluorosis, clinical consequences of untreated caries, and malocclusion were evaluated. The Pearson χ² test and bivariate and multivariate conditional logistic regression analyses were used for statistical analysis.ResultsA total of 390 school-aged children completed the study. The results of the multivariate logistic regression model showed that a severe malocclusion (odds ratio [OR], 2.29; 95% confidence interval [CI], 1.03 to 5.10), a greater maxillary misalignment (OR, 2.23; 95% CI, 1.05 to 4.73), and the presence of a tooth with pulp exposure (OR, 2.93; 95% CI, 1.58 to 5.45) were significantly associated with the occurrence of VB.ConclusionChildren aged 8 through 10 years with a severe malocclusion, larger maxillary misalignment, or the presence of pulp exposure had increased odds of experiencing VB compared with children without those oral health conditions.Practical ImplicationsOnce oral disorders involved in VB are identified, appropriate approaches should be used to address this issue. With this course of action, oral health care professionals may use the treatment and preventive care to eliminate potential factors for peer aggression.     

Tooth loss and uncontrolled diabetes among US adults

BackgroundThe objective of this study was to analyze the association between tooth loss and uncontrolled diabetes among US adults.MethodsThe authors used National Health and Nutrition Examination Survey data from 2011 through 2018. The sample included 16,635 participants 20 years and older who represent 187,596,215 people in the United States in a probability weighted sample. The authors used bivariate analysis and multiple regressions to analyze factors associated with edentulism and number of missing teeth.ResultsThe multiple logistic regression model significantly predicted edentulism using diabetes status (adjusted odds ratio controlled diabetes, 1.44 [95% CI, 1.12 to 1.86]; adjusted odds ratio uncontrolled diabetes, 2.26 [95% CI, 1.33 to 3.85]), missing annual dental visits, seeing a dentist only for treatment, family income below 200% of the federal poverty guideline, being female, being 65 years or older, tobacco smoking, and no college education. After controlling for the same covariates, multiple Poisson regression analysis showed that dentate adults with controlled and uncontrolled diabetes had higher relative risk of tooth loss than those without diabetes (adjusted risk ratio controlled diabetes, 1.52 [95% CI, 1.35 to 1.71]; adjusted risk ratio uncontrolled diabetes, 1.57 [95% CI, 1.35 to 1.83]).ConclusionsUS adults with uncontrolled (glycated hemoglobin ≥ 9%) and controlled diabetes (glycated hemoglobin < 9%) were more likely to be edentulous and experience tooth loss than adults without diabetes.Practical ImplicationsUS health policy officials should adopt benefits policies to provide regular dental examinations to people who have diabetes, have low income (< 200% of the federal poverty guideline), or are 65 years or older to reduce tooth loss and improve their quality of life. Dentists should work with physicians to help patients control glycemic levels.     

Clinical predictors of persistent temporomandibular disorder in people with first-onset temporomandibular disorder: A prospective case-control study

BackgroundWhen patients first develop a painful temporomandibular disorder (TMD) and seek care, 1 priority for clinicians is to assess prognosis. The authors aimed to develop a predictive model by using biopsychosocial measures from the Diagnostic Criteria for Temporomandibular Disorders (DC-TMD) to predict risk of developing TMD symptom persistence.MethodsAt baseline, trained examiners identified 260 participants with first-onset TMD classified by using DC-TMD–compliant protocols. After follow-up at least 6 months later, 72 (49%) had examiner-classified TMD (persistent cases), and 75 (51%) no longer had examiner-classified TMD (transient cases). For multivariable logistic regression analysis, the authors used blocks of variables selected using minimum redundancy maximum relevance to construct a model to predict the odds of TMD persistence.ResultsAt onset, persistent cases had multiple worse TMD clinical measures and, among Axis II measures, only greater baseline pain intensity (odds ratio [OR], 1.5; 95% confidence interval [CI], 1.04 to 2.2; P = .030) and more physical symptoms (OR, 1.8; 95% CI, 1.2 to 2.9; P = .004) than did transient cases. A multivariable model using TMD clinical measures showed greater discriminative capacity (area under the receiver operating characteristic curve, 0.74; 95% CI, 0.73 to 0.75) than did a model involving psychosocial measures (area under the receiver operating characteristic curve, 0.63; 95% CI, 0.62 to 0.64).ConclusionsClinical measures that clinicians can assess readily when TMD first develops are useful in predicting the risk of developing persistent TMD. Psychosocial measures are important predictors of onset but do not add meaningfully to the predictive capacity of clinical measures.Practical ImplicationsWhen TMD first develops, clinicians usefully can identify patients at higher risk of developing persistence by using clinical measures that they logically also could use in treatment planning and for monitoring outcomes of intervention.     

Impact of motivational interviewing on early childhood caries: A systematic review and meta-analysis

BackgroundThe authors aimed to assess the scientific evidence on motivational interviewing for the clinical reduction of early childhood caries compared with traditional dental health education.MethodsSearch terms were selected on the basis of Medical Subject Headings and non–Medical Subject Headings terms. The main key words were motivational interviewing, early childhood caries, and education. Potentially eligible studies involved the clinical assessment of caries rate in children whose parents or caregivers received motivational interviewing as an intervention. The authors assessed the risk of bias using the Cochrane risk-of-bias tool. In March 2019, the authors performed an electronic database search of literature published in English within the following databases: Scopus, Cochrane, PubMed, and Embase.ResultsOf 329 articles retrieved initially, 14 were eligible for inclusion in the systematic review and 3 articles contributed to the meta-analysis. For statistical analysis, the mean difference of continuous data was analyzed at a 95% confidence interval using the random-effects model.ConclusionsOverall, the evidence presented in this review was limited. Although the results of the meta-analysis showed that motivational interviewing is as effective as dental health education in controlling early childhood caries, we need more and better designed and reported interventions to assess its impact on early childhood caries accurately.