Barriers to oral health care for transgender and gender nonbinary populations.

BACKGROUND: Despite health disparities and barriers to medical care being well documented in the literature, transgender and gender nonbinary (TGNB) people's experiences and expectations with regard to oral health care remain understudied. The authors examined gender identity-related factors influencing experiences in the dental setting, aspects of subjective oral health, and avoidance of oral health care. METHODS: One-hundred eighteen TGNB people aged 13 through 70 years completed a 32-item questionnaire designed for this study. Data analysis relied on descriptive methods and bivariate comparisons using a conventional P < .05 statistical significance criterion. Qualitative description analysis was used to identify emerging themes from responses to an open-ended question. RESULTS: One-third of participants reported misgendering (that is, had been addressed by their incorrect name and pronouns in the dental setting). Although refusal of oral health care was rare in this sample of TGNB participants, more than one-half felt that their usual source of oral health care was not equipped to provide gender-appropriate care. Participants' avoidance due to gender identity was significantly associated with measures of self-reported suboptimal oral health. Common themes related to participants' oral health care experiences included gender insensitivity, awkward interactions, avoidance of care, and lack of gender-affirming providers. CONCLUSIONS: Discrepancies between TGNB patients' expectations and actual experiences suggest that their needs are often unmet in the dental setting, possibly contributing to gender identity-associated dental avoidance and oral health disparities. PRACTICAL IMPLICATIONS: Although these results need to be verified in larger and more diverse samples, they provide actionable information for improvement to this population's oral health and management.

Child Nutrition Patterns Are Associated with Primary Dentition Dental Caries.

Purpose: Diet is a well-established, modifiable factor influencing dental caries risk. However, evidence regarding its association with distinct clinical patterns of dental caries is lacking. The purpose of this study was to identify the association of child nutrition patterns with two distinct clinical presentations (subtypes) of childhood dental caries. Methods: The study sample comprised 120 children who were patients of a private pediatric dental practice: 30 ages one to three years (mean equals 2.2 years) with anterior carious lesions; 30 ages four to 12 years (mean equals six years) with posterior-only carious lesions; and 60 age-, gender-, and payment method-matched caries-free controls. Participants underwent dental examinations, and their guardians completed a 17-item nutrition frequency questionnaire. A latent profile analysis was used to define distinct dietary patterns and, subsequently, test their association with dental caries subtypes. Results: Dietary patterns were differentiated by consumption frequencies of water and cariogenic solid, soft, and liquid food items; a diet cluster characterized by frequent consumption of fruit juice, cereal bars, and daily vitamins was more common (P<0.05) among one- to three-year-old patients with anterior carious lesions compared to matched caries-free controls. Conclusions: These results affirm the key role of dietary patterns in childhood oral health and demonstrate the influence of fermentable carbohydrates on specific clinical subtypes of caries.

Impact of an oral health education intervention among a group of patients with eating disorders (anorexia nervosa and bulimia nervosa).

BACKGROUND: It is recognized that eating disorders are serious psychosocial illnesses that affect many adolescents and adults. A pre and post survey study was developed to assess demographics, oral health knowledge and self-image of patients with eating disorders participating in a hospital-based eating disorder clinic using an original oral health education program. The program's aim is to change the self-image and oral health practices of patients with anorexia-binge eating/purging (AN-BP) and bulimia nervosa (BN) disorders. METHODS: A pre-survey was completed by each study participant prior to attending the three educational sessions over a six-week period. A post survey questionnaire was completed after participation in all the educational presentations. Forty-six patients attended all three educational sessions and completed the pre and post-questionnaires. RESULTS: Most patients knew in advance that AN-BP and BN behavior can cause erosion of the teeth but only 30% knew the most likely location for the erosion to occur. But, following completion of the educational interventions, 73% answered the location correctly. Patients who reported going to the dentist regularly were significantly more likely to respond that their teeth/mouth had a positive effect on how they looked to themselves and to others, their general health, and their general happiness. Positive responses to the effect of the teeth/mouth on kissing and romantic relationships were also significantly higher for those who go to the dentist regularly compared to those who do not. CONCLUSIONS: There is a need to further understand AN-BP and BP patients' oral health knowledge and self-image perceptions as it relates to their smile (teeth, mouth) to assist in developing a standardized oral health program for eating disorder centers to implement into their daily curricula. A dental team member in an interdisciplinary eating disorder treatment team is important. Including an oral health education program improves patients' oral hygiene and oral health knowledge, as well as provides a supportive environment to empower the patients to take control of their overall oral health. TRIAL REGISTRATION: This study was retrospectively registered on April 18, 2019 in ClinicalTrials.gov, Identifier: NCT03921632.

Management of After-Hours Pediatric Dental Emergencies Among Pediatric and General Dentists.

Purpose: Assess how pediatric dentists (PD) and general practitioners (GP) manage after-hours pediatric dental emergencies according to perceived urgency. Methods: A survey was e-mailed to PD and GP in North Carolina. Participants responded to management of 18 cases (primary and permanent dentition) according to perceived urgency. Repeated-measures logistic regression was used to analyze factors influencing perception of clinical scenarios. Results: Response rates for PD and GP were 45.5% and 36.3%, respectively. Perceived urgency varied by clinical scenarios, dentition (primary vs. permanent), and practitioner (PD vs. GP) (P<.001). Practitioners with fewer years in practice or seeing fewer pediatric patients managed more cases as urgent. Traumatic injuries in primary dentition (intrusion, pulp exposure, palatal displacement, avulsion) were managed as more urgent by GP than PD (P<.001). Emergencies related to infection and permanent dentition were perceived similarly by PD and GP. Conclusions: Clinical scenarios highlighted disagreement in the management of after-hours pediatric dental emergencies between GP and PD, especially trauma in primary dentition. General practitioners tended to refer to an ED or see urgently, and PD tended to defer care. By identifying needs for improved education in dental trauma management, we can increase utilization of the dental home, avoiding use of overburdened EDs.

Identification of Preferred Healthy Weight Counseling Approaches for Children in the Dental Setting.

OBJECTIVE: There is a gap in the literature regarding optimal methods for the dental team to help address the childhood obesity epidemic; accordingly, this investigation sought to identify preferred communication approaches the dental team can rely upon to initiate dialogue with caregivers regarding the weight of their children. STUDY DESIGN: A structured interview guide containing seven potential Healthy Weight Counseling (HWC) approaches and eight follow up questions was developed, pilot-tested, revised and utilized as a structured interview guide. Interviews were conducted at the Children's Clinic at the School of Dentistry at the University of North Carolina at Chapel Hill (UNC-CH) with 50 participants who are English-speaking caregivers of children ages 4-12. RESULTS: Ninety-four percent of the participants were receptive to HWC in the dental setting. Caregivers indicated varying levels of acceptance for the seven HWC-approaches based on specific word choices in each approach. Sixty percent preferred HWC to be delivered with the child not present while 34% preferred the child's presence and 6% had no preference. CONCLUSIONS: Caregivers were open to weight-related conversations in the dental setting but to be well received, the dental team must choose their approach carefully and establish the proper doctor/patient relationship prior to HWC delivery. An individualized HWC-approach tailored to the specific needs of each family is indicated.

Trends and Characteristics of Pediatric Dentistry Patients Treated under General Anesthesia.

PURPOSE: The aims of this study were to describe the demographic characteristics of pediatric dentistry patients undergoing dental rehabilitation under general anesthesia (DRGA) at UNC-Chapel Hill during the last 13 years and identify factors associated with multiple (1 versus 2 or more) DRGA visits during that timeframe. STUDY DESIGN: Administrative claims data were used to identify children and adolescents (age <18 years) who underwent DRGA between 1/1/2002 and 12/31/2014 at the UNC Hospitals system. Information on children's age, sex and all treatment-associated CDT codes were collected. Descriptive statistics and bivariate tests of association were used for data analyses. RESULTS: There were 4,413 DRGAs among 3,973 children (median age=4 years 8 months, males=55%) during the study period. The annual rate of DRGAs increased over time, peaking (n=447) in 2013. Overall, 9% of children had ≥2 visits with repeat rates up to 18%. There was no association between children's sex and receipt of one versus multiple DRGAs; however, craniofacial cases were more likely (p<0.0005) to have multiple DRGAs compared to non-craniofacial ones. CONCLUSION: DRGAs are on the increase-with the exception of craniofacial and special health care needs patients, multiple DRGAs may be reflective of sub-optimal adherence to preventive and continuing care recommendations.

Infant Oral Mutilation.

Ebinyo refers to the practice of removing primary canine tooth follicles in infants without anesthetic by African traditional healers or elders using unsterilized instruments. This report describes a case of ebinyo or infant oral mutilation (IOM) and associated sequelae in a child adopted from a remote African tribe. The intraoral examination revealed that the patient was missing his primary maxillary and mandibular canines. The maxillary anterior periapical radiograph displayed a dysmorphic ectopic unerupted maxillary right primary canine positioned mesial to the maxillary right primary first molar. Periapical films taken confirmed partial or complete absence of the patient's primary mandibular left (73) and mandibular right (83) canines, and a bitewing and periapical film confirmed the absence of the patient's primary maxillary left (63) canine. The permanent canines will be monitored for possible hypoplasia secondary to trauma to the tooth buds during extirpation of the primary canines. Research presented in this report reveals that there are serious health implications involved with the practice of ebinyo.

A Cost Analysis of Three Pharmacologic Behavior Guidance Modalities in Pediatric Dentistry.

Purpose: The aims of this study was to compare dental treatment costs for three pharmacologic behavior guidance modalities: (1) dental office-based moderate sedation (SED); (2) hospital-based general anesthesia (GA-H); and (3) dental office-based general anesthesia (GA-OFF). Methods: Data were collected for healthy two- to six-year-olds who had full-mouth rehabilitation using GA-H at the University of North Carolina Children's Hospital, Chapel Hill, N.C., USA. Patients served as their own controls to compare costs across the three modalities. Rendered treatments were quantified using relative value units (RVUs). Costs included opportunity costs and administrative data. We relied upon ordinary least squares analyses to examine the relationship between total costs and RVUs. Results: Of 200 consecutive hospital records, 65 met the inclusion criteria. The mean age was 4.4 years old (range equals two to six years old; 41 ASA I, 24 ASA II). Dental treatment using GA-H averaged 118 minutes (range equals 62 to 256 minutes), with a mean of 12 teeth (range equals six to 20) treated. GA-H costs were 4.1 times greater than GA-OFF costs (range equals 1.1 to 4.9), and 4.5 times greater than SED costs (range equals 0.9 to 7.1); GA-OFF costs were 1.1 times greater than SED costs (range equals 0.7 to 1.6). Conclusions: Treatment completed (measured in relative value units) was correlated highest with costs for dental office-based moderate sedation and least for hospital-based general anesthesia. If more than four SED appointments are needed, GA-OFF may provide cost-savings; however, at no point does GA-H offer cost-savings.

Exploring the genomic basis of early childhood caries: a pilot study.

OBJECTIVE: A genetic component in early childhood caries (ECC) is theorized, but no genome-wide investigations of ECC have been conducted. This pilot study is part of a long-term research program aimed to: (1) determine the proportion of ECC variance attributable to the human genome and (2) identify ECC-associated genetic loci. METHODS: The study's community-based sample comprised 212 children (mean age=39 months; range = 30-52 months; males = 55%; Hispanic/Latino = 35%, African-American = 32%; American Academy of Pediatric Dentistry definition of ECC prevalence = 38%). Approximately 2.4 million single nucleotide polymorphisms (SNPs) were genotyped using DNA purified from saliva. A P < 5 × 10-8 criterion was used for genome-wide significance. SNPs with P < 5 × 10-5 were followed-up in three independent cohorts of 921 preschool-age children with similar ECC prevalence. RESULTS: SNPs with minor allele frequency ≥5% explained 52% (standard error = 54%) of ECC variance (one-sided P = 0.03). Unsurprisingly, given the pilot's small sample size, no genome-wide significant associations were found. An intergenic locus on 4q32 (rs4690994) displayed the strongest association with ECC [P = 2.3 × 10-6 ; odds ratio (OR) = 3.5; 95% confidence interval (CI) = 2.1-5.9]. Thirteen loci with suggestive associations were followed-up - none showed evidence of association in the replication samples. CONCLUSION: This study's findings support a heritable component of ECC and demonstrate the feasibility of conducting genomics studies among preschool-age children.

Dental Emergency Practice Characteristics Among North Carolina Pediatric and General Dentists.

PURPOSE: The purpose of this study was to assess after-hours practice characteristics of pediatric dentists (PDs) and general dentists (GDs) and determine how patients-of-record obtain after-hours emergency dental care. METHODS: A 29-item survey was electronically distributed to PDs and GDs in North Carolina in September 2014. Demographics and after-hours emergency practice characteristics were assessed. Survey respondents were subsequently called after-hours to validate reported after-hours emergency protocol. Descriptive and bivariate statistics compared responses from PDs and GDs. Concordance between survey and telephone responses was analyzed. RESULTS: Eighty-six (46 percent) PDs and 1,199 (36 percent) GDs completed the survey; 86 (100 percent) and 1,015 (85 percent) met inclusion criteria, respectively. Most dentists allowed patients to reach them via pager/cell phone after-hours (82.1 percent of PDs, 72.8 percent of GDs; P=0.04). More PDs than GDs had established after-hours emergency protocols (95.3 percent versus 56.7 percent, P<0.001), practiced in a group (71.1 percent versus 40.9 percent, P<0.001), and shared call (64.0 percent versus 30.1 percent, P<0.001). Telephone and survey responses significantly differed for GDs (P<0.001) but not PDs (P=0.14). CONCLUSIONS: After-hours emergency care is an important component of a comprehensive dental home. More pediatric dentists than general dentists provided after-hours emergency dental care. Survey and telephone responses were more consistent and favorable for PDs than GDs. This highlights gaps in emergency dental practice and breakdown of the dental home.

A policy review of after-hours emergency dental care responsibilities.

OBJECTIVES: To examine professional guidelines and/or requirements of state and national dental organizations regarding the responsibility of dentists for after-hours emergency care. METHODS: Guidelines of national dental professional organizations, specialties, and all 50 state dental boards were examined for language pertaining to after-hours emergency care. Guidelines were categorized as: a) no guidelines; b) deferral to American Dental Association (ADA) guidelines; c) specific guidelines outlined. RESULTS: Most states and national guidelines were similar to the ADA: dentists are obliged to make reasonable arrangements for the emergency dental care of patients of-record and not-of-record. Oral surgery maintains the most stringent guidelines of all specialties. Results of the 50 states reviewed: no guidelines-16 states (32 percent), deferral to ADA guidelines-21 states (42 percent), and specific guidelines outlined-13 states (26 percent). CONCLUSIONS: Current after-hours emergency guidelines are nonspecific and open to interpretation. Variability between state guidelines likely contribute to unnecessary hospital emergency visits and increased healthcare costs, undermining the goal of establishing and maintaining dental homes.

Educators' and Applicants' Views of the Postdoctoral Pediatric Dentistry Admission Process: A Qualitative Study.

The postdoctoral application and matching process in dental education is a high-stakes and resource-intensive process for all involved. While programs seek the most qualified candidates, applicants strive to be competitive to increase their likelihood of being accepted to a desirable program. There are limited data regarding either subjective or objective factors underlying the complex interplay between programs and applicants. This qualitative study sought to provide insight into the stakeholders' experiences and views on the matching process. Telephone and in-person interviews were conducted with ten pediatric dentistry program directors and ten recent applicants to pediatric dentistry programs in the United States in 2013-14. Participants were selected to represent the geographic (five districts of the American Academy of Pediatric Dentistry) and institutional (hospital- or university-based) diversity of pediatric dentistry programs. Interviews were recorded and transcribed verbatim. Veracity and need for more information were the themes most often articulated by both groups. The program directors most valued teachability and self-motivation as desirable applicant characteristics. The applicants relied primarily on subjective sources to gather information about programs and prioritized location and financial factors as pivotal for their rankings. Both groups appreciated the uniformity of the current application process and highlighted several weaknesses and areas for improvement. These results shed light on the postdoctoral matching process in pediatric dentistry via a qualitative description of stakeholders' experiences and viewpoints. These insights can serve as a basis for improving and refining the matching process.

Relationship between adjusted body mass index percentile and decayed, missing, and filled primary teeth.

PURPOSE: The purpose of this study was to determine if there was a significant relationship between adjusted body mass index (BMI) percentiles and the frequency of decayed, missing, and filled primary teeth (dmft) in a retrospective cohort of 3- to 5-year-old children. METHODS: Data was collected from 215 3- to 5-year old children with an American Society of Anesthesiologists class I or II physical status who had received dental treatment under general anesthesia at a university hospital between 2007 and 2008. The diagnosis of dental caries and dmft scores were confirmed by oral and radiographic examination. RESULTS: BMI percentile was a statistically significant explanatory variable for dmft after controlling for race, gender, and age ( P<.001). When BMI percentile increased by 10 units, the dmft score increased by an estimated 1.1 after adjusting for the other covariates. CONCLUSIONS: Young children with elevated BMI percentiles who have caries may be at risk for an increased number of carious teeth in the future. Providing nutritional and weight counseling may potentially lower the risk for dental caries in young children while improving their general health.

Knowledge and practice of eating disorders among a group of adolescent dental patients.

OBJECTIVES: The objectives are to ascertain how much is known about the eating disorders of bulimia and anorexia nervosa in a group of female adolescents, to determine if they had practiced behaviors consistent with these eating disorders, and to determine if there was a disconnect with actual and perceived healthy weight status. STUDY DESIGN: 126 research subjects completed a survey instrument. Embedded in the eighteen question survey were the five "SCOFF" questions, to determine if an eating disorder may exist. The BMI percentile was obtained for all participants. RESULTS: 18.3% of the research sample may have an eating disorder as predicted by the SCOFF questions. Of those with a suspected eating disorder, only 38% could correctly identify the best description of bulimia nervosa and 50% for anorexia nervosa. The BMI percentiles were higher in the group suspected of having an eating disorder CONCLUSIONS: Young adolescent females are at risk for eating disorders. Educational interventions should be directed at this young age group. If the at-risk individuals knew more about the consequences of these disorders, they may be less likely to practice the behaviors.

Fluoride Exposure, Caregiver Education, and Decayed, Missing, Filled Teeth (dmft) in 2-5 year-old English or Spanish Speaking Children.

Dental caries is a multifactorial disease that includes behavioral and cultural components. The study's purpose was to determine the caries experienced (as measured by dmft) in a group of 2-5 y/o children, assess their family and home environment including consumption of fluoridated drinking water, use of a fluoride containing dentifrice, and level of caregiver formal education. Parents of children referred for dental treatment under general anesthesia and who either spoke and read English or Spanish were recruited and consent obtained. Selected information on the family home, parental education and selected fluoride contact data was obtained. An oral clinical examination of the child assisted by intraoral radiographs was completed and the number of decayed, missing, filled primary teeth (dmft) recorded for each child. Bitewings were obtained if posterior or anterior teeth contacts were closed but only periapical radiographs were obtained if contacts were open. Children of English speaking caregivers had statistically more dmft after controlling for the effect of the child's age and years of parental education (p=0.04). English speaking families had lived in their current home longer and the parent had more formal education than did the Spanish speaking parent. When available, the English children drank municipal tap water more often than did the Spanish children. Spanish speaking parents often chose bottled drinking water. No difference between the two groups was found in the use of tap water for cooking or the use of fluoridated dentifrice. In conclusion, increased parent education, language spoken by the parents and time living in the current home were not associated with lower dmft. Drinking fluoridated drinking water did not affect the dmft. However, using fluoridated water when available to cook and using fluoride containing dentifrice by both groups may have been mutually beneficial.

Nonnutritive, low caloric substitutes for food sugars: clinical implications for addressing the incidence of dental caries and overweight/obesity.

Caries and obesity are two common conditions affecting children in the United States and other developed countries. Caries in the teeth of susceptible children have often been associated with frequent ingestion of fermentable sugars such as sucrose, fructose, glucose, and maltose. Increased calorie intake associated with sugars and carbohydrates, especially when associated with physical inactivity, has been implicated in childhood obesity. Fortunately, nonnutritive artificial alternatives and non-/low-caloric natural sugars have been developed as alternatives to fermentable sugars and have shown promise in partially addressing these health issues. Diet counseling is an important adjunct to oral health instruction. Although there are only five artificial sweeteners that have been approved as food additives by the Food and Drug Administration (FDA), there are additional five non-/low caloric sweeteners that have FDA GRAS (Generally Recognized as Safe) designation. Given the health impact of sugars and other carbohydrates, dental professionals should be aware of the nonnutritive non-/low caloric sweeteners available on the market and both their benefits and potential risks. Dental health professionals should also be proactive in helping identify patients at risk for obesity and provide counseling and referral when appropriate.

Unmet dental needs and barriers to dental care among children with autism spectrum disorders.

Mail-in pilot-tested questionnaires were sent to a stratified random sample of 1,500 families from the North Carolina Autism Registry. Multivariate logistic regression analysis was used to determine the significance of unmet dental needs and other predictors. Of 568 surveys returned (Response Rate = 38%), 555 were complete and usable. Sixty-five (12%) children had unmet dental needs. Of 516 children (93%) who had been to a dentist, 11% still reported unmet needs. The main barriers were child's behavior, cost, and lack of insurance. The significant predictor variables of unmet needs were child's behavior (p = 0.01), child's dental health (p < 0.001), and caregiver's last dental visit greater than 6 months (p = 0.002). Type of ASD did not have an effect on having unmet dental needs.

Preoperative assessment for children requiring dental treatment under general anesthesia.

OBJECTIVE: This study aimed to describe children <6 years requiring general anesthesia for dental treatment and factors associated with a change in medical management prior to surgery. STUDY DESIGN: This case series reviewed the past medical history and preoperative assessment of patients referred for dental preoperative evaluations at a single institution (2005-2008). A "deflection" was defined as a recommendation to change preoperative or operative care based on the preoperative assessment. The sample was analyzed using descriptive, bivariate, and multivariate analyses. RESULTS: Of 648 subjects (aged 9 months to 6 years, mean 3.9 years), 63% had a past medical history abnormality and 38% had previous surgery. In total, 14% were deflected, most commonly because of the addition of infective endocarditis prophylaxis (29%). A history of coagulation disorder had the strongest association with deflection (P < .0001, odds ratio = 10.0, 95% confidence interval = 4.6-22.1), followed by cardiac anomalies. CONCLUSION: Preoperative assessments for pediatric dental treatment frequently identify medical problems resulting in treatment plan alterations.

Idiopathic gingival hyperplasia: a case report with a 17-year followup.

This is a case report of a patient with idiopathic gingival hyperplasia and an undiagnosed genetic disorder that demonstrated static encephalopathy, mental retardation, developmental delay, seizures, hypotonia, and severe gingival hypertrophy. The clinical dental management and attempts to obtain a genetic diagnosis are described.

Evaluation of knowledge, attitudes, and self-reported behaviors among 3-5 year old school children using an oral health and nutrition intervention.

METHODS: Ninety 3-5 year old children, 43 in the control group and 47 in the intervention group, participated in the study. An age and developmental appropriate prop-based oral health and nutrition intervention program was used. Subjects in the intervention group received a pre-test, an 8-10 minute prop-supported intervention, followed by an immediate post-test. The same test was repeated two weeks later The control group received a pre-test and post-test two weeks later but no intervention. RESULTS: Intervention improved scores in the immediate post-test but these improvements were not sustained two weeks later The only positive relationship found for the entire group between pre-and two week post-test scores was for oral health knowledge. There were no significant findings when adjusted for race, intervention type or group. CONCLUSIONS: Changing oral health and nutrition knowledge, attitude and behavior may require intense and repetitive interventions to have a significant effect in this age cohort.