Evaluating access to pediatric oral health care in the southeastern states

BackgroundIn this article, the authors addressed shortcomings in existing research on pediatric oral health care access using rigorous data and methods for identifying statistically significant disparities in oral health care access for children.MethodsThe study population included children, differentiated by insurance status (Medicaid, Children’s Health Insurance Program, private, none). The authors measured provider-level supply as the number of oral health care visits, stratified by provider type and urbanicity-rurality. The authors defined demand as the number of dental visits for children and derived demand and supply mainly from 2019 and 2020 data. Using statistical modeling, the authors evaluated where disparities in travel distance across communities or by insurance status were statistically significant.ResultsAlthough Dental Health Professional Shortage Areas are primarily rural, this study found that the proportions of rural, suburban, and urban communities identified for access interventions ranged from 24% through 66% and from 8% through 86%, respectively. For some states (Florida, Louisiana, Texas), rural and suburban communities showed a need for interventions for all children, whereas in the remaining states, the lack of Medicaid and Children’s Health Insurance Program access mainly contributed to these disparities. Variations in access disparities with respect to insurance status across states or by urbanicity-rurality were extensive, with the rate of communities identified for reducing disparities ranging from 1% through 100%.ConclusionsAll states showed a need for access interventions and for reducing disparities due to geographic location or insurance status. The sources of disparities were different across states, suggesting need for different policies and interventions across the 10 states.Practical ImplicationsThe study findings support the need for policies toward reducing disparities in oral health care access.     

Willingness and ability of oral health care workers to work during the COVID-19 pandemic

BackgroundThe COVID-19 pandemic continues to disrupt dental practice in the United States. Oral health care workers play an integral role in societal health, yet little is known about their willingness and ability to work during a pandemic.MethodsOral health care workers completed a survey distributed on dental-specific Facebook groups during an 8-week period (May 1-June 30, 2020) about their willingness and ability to work during the COVID-19 pandemic, barriers to working, and willingness to receive a COVID-19 vaccine.ResultsFour hundred and fifty-nine surveys were returned. Only 53% of dentists, 33% of dental hygienists, 29% of dental assistants, and 48% of nonclinical staff members would be able to work a normal shift during the pandemic, and even fewer (50%, 18%, 17%, and 38%, respectively) would be willing to work a normal shift. Barriers included caring for family, a second job, and personal obligations, and these were faced by dental assistants and hygienists. Dentists were more likely than hygienists (P < .001), assistants (P < .001), and nonclinical staff members (P = .014) to receive a COVID-19 vaccine.ConclusionsOral health care workers have a decreased ability and willingness to report to work during a pandemic, and dentists are significantly more able and willing to work than hygienists and assistants. Dentists are more likely than staff to receive a COVID-19 vaccine.Practical ImplicationsThe results of this study may help inform future initiatives of dental workforce readiness during a pandemic. Dentists should be prepared to discuss alterations to standard operating procedures to allay staff members’ fears and improve retention rates during pandemics, allowing for improved access to oral health care.     

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.     

Impact of school sealant programs on oral health among youth and identification of potential barriers to implementation

BackgroundSchool sealant programs (SSPs) increase sealant prevalence among children lacking access to oral health care. SSPs, however, are substantially underused. From 2013 through 2018, the Centers for Disease Control and Prevention funded 18 states for SSP activities in high-need schools (≥ 50% free and reduced-price meal program participation). From 2019 through 2020, the authors assessed SSPs' impact in reducing caries and how states expanded SSPs. The authors also discuss potential barriers to expansion.MethodsFor Aim 1, the authors used a published methodology and SSP baseline screening and 1-year retention data to estimate averted caries over 9 years attributable to SSPs. For Aim 2, the authors used state responses to an online survey, phone interviews, and annual administrative reports.ResultsUsing data for 62,750 children attending 18.6% of high-need schools in 16 states, the authors estimated that 7.5% of sound, unsealed molars would develop caries annually without sealants and placing 4 sealants would prevent caries in 1 molar. Fourteen states reported SSP expansion in high-need schools. The 2 most frequently reported barriers to SSP expansion were levels of funding and policies requiring dentists to be present at assessment or sealant placement.ConclusionsThe authors found that SSPs typically served children at elevated caries risk and reduced caries. In addition, the authors identified funding levels and policies governing supervision of dental hygienists as possible barriers to SSP expansion.Practical ImplicationsIncreasing SSP prevalence could reduce caries. Further research on potential barriers to SSP implementation identified in this study could provide critical information for long-term SSP sustainability.     

Role of interleukin-1 and inflammasomes in oral disease

BackgroundInflammation promotes immune cell infiltration into tissues and induces production of pro-inflammatory cytokines that mediate innate immune responses. Acute or temporary inflammation results in the required repair of the inflamed tissues. However, chronic inflammation leads to pathogenesis of inflammatory conditions such as periodontal disease. In periodontal tissues, pro-inflammatory cytokines mediate inflammatory responses and accelerate the bone-resorbing activity of osteoclasts, resulting in destruction of alveolar bone. Levels of interleukin-1 (IL-1), a major pro-inflammatory cytokine that strongly promotes osteoclastic activity, are elevated in oral tissues of patients with periodontitis. Therefore, elucidation of the mechanisms underlying IL-1 production will enhance our understanding of the pathogenesis of periodontal disease.HighlightIL-1 has two isoforms: IL-1α and IL-1β. Both isoforms bind to the same IL-1 receptor and have identical biological activity. Unlike that of IL-1α, the IL-1β precursor is not bioactive. To induce its bioactivity, the IL-1β precursor is cleaved by caspase-1, whose activation is mediated by multiprotein complexes termed inflammasomes. Thus, IL-1β maturation and activity are strictly regulated by inflammasomes. This review highlights the current understanding of the molecular mechanisms underlying IL-1 production and the related inflammasome activity.ConclusionInhibition of IL-1 production or the inflammasomes via their regulatory mechanisms may facilitate prevention or treatment of periodontal disease and other inflammatory diseases.     

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.     

The use of propolis in dentistry,oral health,and medicine: A review

BackgroundPropolis is a resinous product that is collected from plants by bees to cover holes and crevices in their hives. Propolis has potent antibacterial, antiviral, anti-inflammatory, wound healing, and anticancer properties. Propolis has been used therapeutically by humans for centuries, including the treatment of dental caries and mouth infections.HighlightThis review article attempts to analyze the potential use of propolis in general dentistry and oral health management.ConclusionPropolis is potentially useful in dentistry and oral health management based on available in vitro, in vivo, and ex vivo studies, as well as human clinical trials.     

Burnout in oral medicine and orofacial pain residents

BackgroundThe authors sought to identify the prevalence of burnout in oral medicine (OM) and orofacial pain (OFP) residents and investigate potential contributing factors.MethodsA cross-sectional questionnaire-based study was conducted. An anonymous 22-item online survey was emailed to the residents of all Commission on Dental Accreditation–accredited OM and OFP residency programs in the United States. Abbreviated Maslach Burnout Inventory was included to gauge the following details of burnout: emotional exhaustion (EE), depersonalization (DP), and personal accomplishment. Questions also addressed the impact of residency program characteristics, work-life balance, and possible discrimination or abuse on burnout.ResultsSix OM and 12 OFP programs (72 residents) were contacted, and 46 residents responded (response rate, 64%). Overall prevalence of burnout was 35% (29% in OM residents, 40% in OFP residents). High EE burnout was noted in 57% of residents, high DP burnout in 11% of residents, and high personal accomplishment burnout in 59% of residents. Working for fewer than 40 hours per week was significantly associated with low DP burnout (P < .05). Moderate to high DP burnout was more prevalent in men and unmarried residents (whether in a relationship or not) were more likely to experience moderate to high EE burnout (P < .05).ConclusionsBurnout among OM and OFP residents is an emerging concern due to its detrimental effect on the physical and mental well-being of the residents. To the authors’ knowledge, this study is the first to report burnout prevalence in the 2 most recent dental specialties recognized by the American Dental Association in 2020.Practical ImplicationsEarly detection of signs of burnout among residents would allow program faculty and administrators to provide required support and resources.     

The contribution of different permanent tooth types to untreated caries: Implications for public health surveillance and prevention

BackgroundUntreated caries (UC), although highly prevalent, is largely preventable. Information on the contribution of different teeth to UC prevalence and severity could be helpful in evaluating UC surveillance protocols and the relative benefits of caries prevention interventions.MethodsThe authors combined data from 3 cycles (2011-2016) of the National Health and Nutrition Examination Survey for participants aged 6 through 11 years, 12 through 19 years, 20 through 34 years, 35 through 49 years, 50 through 64 years, 65 through 74 years, and 75 years and older. For each age group the authors calculated the contribution of successive permanent tooth types (for example, first molars and second molars) to UC prevalence and severity.ResultsUC prevalence and the percentage of prevalence detected by means of screening molars were, respectively, 5% and 95% among participants aged 6 through 11 years; 16% and 92% among participants aged 12 through 19 years; 29% and 86% among participants aged 20 through 34 years; 26% and 70% among participants aged 35 through 49 years; 21% and 48% among participants aged 50 through 64 years; 16% and 36% among participants aged 65 through 74 years; and 17% and 25% among participants 75 years and older. Among adults aged 50 years and older, no teeth appeared to capture a disproportionate share of UC prevalence. Molars accounted for 87%, 79%, and 56% of severity among participants aged 6 through 11 years, 12 through 19 years, and 20 through 34 years, respectively. After age 34 years, molars accounted for less than 50% of severity.ConclusionsMolars are the tooth type most susceptible to UC well into adulthood.Practical ImplicationsMolars could be used as sentinel teeth for surveillance of UC and adults could benefit from caries prevention that targets molars.     

Physical intimate partner violence and oral health problems during pregnancy

BackgroundThe aim of this study was to assess the association between physical intimate partner violence (IPV) during pregnancy and reports of prenatal oral health problems among a sample of mothers in the United States.MethodsData were obtained from the Pregnancy Risk Assessment Monitoring System from 7 sites (Kentucky, Mississippi, New Hampshire, New York, Puerto Rico, Utah, West Virginia) for 2016 through 2020. The authors used multivariable logistic regression to examine the relationship between physical IPV and respondent self-reports of whether they needed to see a dentist for several oral health problems during pregnancy: (1) needing to have a tooth restored; (2) painful, red, or swollen gingivae; (3) toothache; (4) needing to have a tooth extracted; (5) having an injury to the mouth, teeth, or gingivae; or (6) another problem with teeth or gingivae.ResultsWomen who experienced physical IPV during pregnancy had elevated rates of oral health problems during pregnancy compared with women who did not experience IPV. The findings detailed associations between physical IPV and oral health problems that may stem from physical violence, including painful, red, or swollen gingivae; toothache; and mouth, teeth, or gingivae injury.ConclusionsThe results of this study highlight a connection between physical IPV during pregnancy and oral health problems consistent with orofacial injuries.Practical ImplicationsThe association between physical IPV and elevated rates of oral health problems and orofacial injuries highlights the critical role of oral health care providers in screening for, detecting, and intervening in IPV among pregnant women.     

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.     

Comprehensive oral care improves treatment outcomes in male and female patients with high-severity and chronic substance use disorders

BackgroundUsing data from a workforce training program funded by the Health Resources and Services Administration, the authors de-identified pre- and posttreatment assessments of high-severity and chronic substance use disorders (SUDs) to test the effect of integrated comprehensive oral health care for patients with SUDs on SUD therapeutic outcomes.MethodsAfter 1 through 2 months of treatment at a SUD treatment facility, 158 male self-selected (First Step House) or 128 randomly selected sex-mixed (Odyssey House) patients aged 20 through 50 years with major dental needs received integrated comprehensive dental treatment. The SUD treatment outcomes for these groups were compared with those of matched 862 male or 142 sex-mixed patients, respectively, similarly treated for SUDs, but with no comprehensive oral health care (dental controls). Effects of age, primary drug of abuse, sex, and SUD treatment facility–influenced outcomes were determined with multivariate analyses.ResultsThe dental treatment versus dental control significant outcomes were hazard ratio (95% confidence interval [CI]) 3.24 (2.35 to 4.46) increase for completion of SUD treatment, and odds ratios (95% CI) at discharge were 2.44 (1.66 to 3.59) increase for employment, 2.19 (1.44 to 3.33) increase in drug abstinence, and 0.27 (0.11 to 0.68) reduction in homelessness. Identified variables did not contribute to the outcomes.Conclusions and Practical ImplicationsImprovement in SUD treatment outcomes at discharge suggests that complementary comprehensive oral health care improves SUD therapeutic results in patients with SUDs. Integrated comprehensive oral health care of major dental problems significantly improves treatment outcomes in patients whose disorders are particularly difficult to manage, such as patients with SUDs.     

The role of sugar-rich diet and salivary proteins in dental plaque formation and oral health

BackgroundDental plaque is a complex colorless film of bacteria that develops on the surfaces of teeth. Different mechanisms of microbial adhesion to tooth surfaces exist. Both non-specific and specific types of adherence have been anticipated.HighlightThe present review evaluated the effect of sugar-rich diet and salivary proteins on oral hygiene and dental plaque development.ConclusionThe oral microbiota is essential for maintaining and reestablishing a healthy oral cavity. Different types of sugars have different effects on the inhibition and formation of dental plaque. The peptides, proteins, and amino acids secreted by parotid glands in the oral cavity facilitate neutralizing the acidity in dental plaque and preventing dental caries. A properly balanced diet is crucial for both a healthy oral cavity and the oral microbiome.     

Biofilm on and structural damage of rotary cutting instruments after 5 cycles of clinical use and processing

BackgroundRotary cutting instruments (RCIs) are sterilized routinely. The authors aimed to analyze the structural integrity, presence of dirt, and microbial contamination of RCIs used in clinical practice after processing.MethodsEighty-four RCIs (42 carbide burs, 42 diamond burs) were divided into baseline, control, and test groups. The RCIs were evaluated by means of scanning electron microscopy and microbiological analysis. Evaluation criteria included presence of structural damage, dirt, biofilm, and isolated cells and their phenotypic profile.ResultsThe carbide burs from all groups and diamond burs from the test groups had structural damage. Dirt was observed in the baseline and test groups. Three bacterial species were isolated from 4 RCIs (9.52%). An isolated cell was observed from 1 carbide bur. Biofilm was observed on 3 RCIs (7.14%).ConclusionsRCIs should not be subjected to multiple uses; after the first clinical use they accumulate structural damage and dirt that hampers the cleaning step, causing failure in the sterilization process.Practical ImplicationsThe presence of microorganisms and structural damage on the RCIs confirmed that they are not amenable to processing, a fact that characterizes them as a single-use health care product.     

Bioactive composition and antibacterial activity of three herbal extracts (lemongrass,sage, and guava leaf) against oral bacteria: An in vitro study

ObjectiveThe objective of this study was to estimate the antibacterial activity of three different herbal extracts against oral bacteria and their bioactive composition.MethodsUsing the disk diffusion technique, the antibacterial activities of three different extracts (lemongrass, sage, and guava leaf) were evaluated against oral bacteria (Streptococcus mutans, Staphylococcus aureus, and Enterococcus faecalis). Additionally, the bioactive components of the herbal extracts were assessed by employing the gas chromatography-mass spectrometry technique.ResultsThe sage, lemongrass, and guava leaf extracts suppressed the proliferation of all three tested bacterial strains at different rates. The phytochemical analysis revealed that sage extract possessed the highest content of antioxidants, phenols, and flavonoid compounds. The gas chromatography-mass spectrometry analysis of the tested plants revealed the presence of vital bioactive compounds.ConclusionsLemongrass, sage, and guava leaf extracts have potent antibacterial activities, are rich in bioactive compounds, and could be utilized as natural remedies for the prevention of oral diseases.     

Loneliness and disability as predictors of oral diseases among 2 groups of older adults in central India

BackgroundIn this study, the authors aimed to assess the association of loneliness and disability with oral health in 2 groups older adults (≥ 60 years) in central India.MethodsA total of 421 older adults participated in the study; 316 (75.1%) attended outpatient services at the Department of Dentistry, All India Institute of Medical Sciences, Bhopal, India, and 105 (24.9%) were from old age homes. The authors used the Patients Reported Outcomes Measurement Information System’s social isolation 8a short form to assess loneliness. Disability was assessed using the 12-item version of the self-administered World Health Organization Disability Assessment Scale. The authors conducted regression analyses to establish the association of loneliness and disability with the decayed, missing, and filled tooth index; periodontal disease; and edentulousness.ResultsPoor oral health findings were noted in both groups. Eighty-eight (20.9%) participants had never visited a dentist, and 201 (88.5%) had unmet dental prosthetic needs. Loneliness and disability were associated with decayed, missing, and filled tooth index scores; periodontal disease; and edentulousness, with odds ratios of 1.86, 1.29, 2.37 and 4.63, 3.85, 3.63 respectively (P < .001). Age, sex, socioeconomic status, type of residence, tobacco use, and use of oral health care were also independent variables associated with oral health (P < .001).ConclusionsLoneliness and disability were found to be significantly associated with oral health. The study results found poor oral health, low use of oral health care, and high unmet need for dental prosthetics in the 2 groups of older adults.Practical ImplicationsPracticing dentists need to understand the significance of loneliness and social isolation on oral health. Interventions to reduce isolation and disability can be beneficial in improving the oral health of older adults.     

Using machine learning to study the association of sociodemographic indicators,biomarkers, and oral condition in older adults in Colombia

BackgroundChronic health conditions and socioeconomic problems that affect the well-being and life expectancy of older adults are common. The objective of this cross-sectional study was to analyze the association between sociodemographic variables, oral conditions, and general health and the biomarkers of older adults using machine learning (ML).MethodsA total of 15,068 surveys from the national study of Health, Well-Being and Aging (Salud, Bienestar y Envejecimiento) data set were used for this secondary analysis. Of these, 3,128 people provided blood samples for the analysis of blood biomarkers. Sociodemographic, oral health, and general health variables were analyzed using ML and logistic regression.ResultsThe results of clustering analysis showed that dyslipidemia was associated with poor oral condition, lower socioeconomic status, being female, and low education. The self-perception of oral health in older adults was not associated with the presence of teeth, blood biomarkers, or socioeconomic variables. However, the necessity of replacing a dental prosthesis was associated with the lowest self-perception of oral health. Edentulism was associated with being female, increased age, and smoking.ConclusionsSocioeconomic and educational disparities, sex, and smoking are important factors for tooth loss and suboptimal blood biomarkers in older adults. ML is a powerful tool for identifying potential variables that may aid in the prevention of systemic and oral diseases in older adults, which would improve geriatric dentistry.Practical ImplicationsThese findings can help the academic community identify critical sociodemographic and clinical factors that influence the process of healthy aging and serve as a useful guide to enhance health care policies and geriatric oral health care services.