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Background: A comprehensive summary of evidence about oral health in slum settings that could inform policy directions is lacking. Objective: To summarise the latest evidence regarding oral disease burden and their determinants, perceptions, practices, and service utilization in the slums and non-slum urban settings of LMICs. Design: Systematic review Data sources: Embase and MEDLINE (Ovid); PubMed; Scopus, Web of Science, CRD DARE Database; ELDIS; Essential Health Links; HINARI; African Index Medicus (AIM); and Bioline International, all searched from January 2000 to June 2023 using slum-related terms. Eligibility criteria: Empirical studies of all designs were eligible. Studies published in English with full-text available and reporting disease burden, perceptions, behaviours and service utilisation related to oral health of residents of slums or broader settings including slums in low and middle-income countries were included. Data extraction, quality assessment, synthesis and reporting: Studies were categorised and data were extracted and charted according to a preliminary conceptual framework refined by emerging findings. The Mixed Methods Assessment Tool (MMAT) was used to appraise the quality of empirical studies. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and (where applicable) the Synthesis Without Meta-analysis (SWiM) guideline were adopted for guiding synthesis and reporting. Results were tabulated and narratively summarised. Results: Full-text articles for 56 records were assessed for eligibility and 23 of the articles were included in this review. The majority (13 studies, 57%) were conducted in Asia, and nine studies (39%) in Africa. Six focused on slums (two examined slum and urban non-slum and four examined purely slum settings), two examined general urban settings, eight included both rural and urban areas in their settings, two examined disadvantaged/low socioeconomic, one assessed rural/urban/metropolis/municipal/district, three covered the national population or whole country, and one looked at high versus low socioeconomic regions. The commonest oral diseases reported were dental caries (prevalence: 13% - 76%), and periodontal diseases (prevalence: 23% - 99%). These were higher in slum settings and showed differences across age groups, gender, and socioeconomic classes. Most participants in the studies perceived their oral health status as satisfactory, a belief commoner among younger people, males, those in higher socio-economic classes, and employed. Mouth cleaning was mostly once daily, usually in the mornings. The use of toothpaste and brush was commonest. Other oral hygiene implements included toothpowder, chewing-stick, neem, charcoal, sand, snuff, salt, and the fingers. There was widespread engagement in home remedies for oral disease cure or prevention, while the use of professional dental care facilities was generally low and problem-driven. Conclusion: The systematic review identified a sparse body of literature on oral health surveys in slums and other urban settings in LMICs. Available data suggest a high oral disease burden, worse in slums, use of inappropriate mouth cleaning tools, self-care practices for pain relief, and few visits to care facilities. Systematic review registration: Systematic review registration with PROSPERO in February 2020, number CRD42020123613. [ABSTRACT FROM AUTHOR]

Objective Methods Results Conclusions To assess dental utilization of resettled adult refugees in Washington (WA) state and the demographic factors associated with dental utilization.Data were collected between January 1, 2015, and December 31, 2015 for newly arrived adult refugees (>21 years) enrolled in Washington State dental Medicaid program. Three state agencies provided enrollment and claims data that included demographic information as well as number and types of dental claims, and time to first dental claim for the newly resettled adult refugee population.A total of 1294 adult refugees resettled in WA State in 2015. Approximately, 67% were aged 21–39 years and 32.4% White race and 93.9% without any disability. Over half (57%) of adult refugees had at least one dental claim within 12 months, and the median time to first dental utilization was 4.1 months [IQR:2.4–6.8]. Black refugees had a 74% greater chance of a first dental claim within 12 months of resettlement compared to White refugees (p < .001), and people from countries with high volume of refugees also had a 31% greater chance than those from countries with low volume of refugees (p = .005).Over half of all the adult refugees resettled in WA utilized dental services within 12 months of arrival. Understanding the mosaic of demographic backgrounds of newly resettled refugees in any given state will improve early utilization of dental care needs and therefore improve their oral health. [ABSTRACT FROM AUTHOR]

Dental care is a critical component of healthy aging; however, emerging evidence suggests that having been previously incarcerated is a risk factor for not using dental care services. This study investigates the relationship between prior incarceration and dental care among older adults and assesses whether wealth and dental insurance explain this relationship. Data are from the Health and Retirement Study, a nationally representative sample of community-dwelling older adults in the United States, collected in 2012 and 2014. Multivariable logistic regression is used to assess the relationship between a history of incarceration and dental care. Mediation analyses were conducted using the Karlson–Holm–Breen method of indirect effects in non-linear models. Statistical analyses were conducted from February to April 2024. Adjusting for potential confounding variables, a respondent's prior incarceration is associated with a 25% lower odds of dental care use (adjusted odds ratio [aOR] = 0.748, 95% CI = 0.624, 0.896). The relationship between incarceration and dental care use is fully mediated—over 90% is explained by—wealth and having dental care insurance. Prior incarceration decreased the likelihood of dental care only among non-Hispanic White respondents. The findings offer new evidence that prior incarceration is a risk factor for lacking the ability to utilize dental care among older adults and suggest that broader consequences of incarceration for wealth accumulation and access to dental insurance underpin this relationship. These results suggest the urgent need to expand access to affordable dental care services for older adults with a history of incarceration. [ABSTRACT FROM AUTHOR]

Introduction: This study aims to evaluate parental acceptance of dental treatment with silver diamine fluoride (SDF) in children with cerebral palsy (CP). Methods: The present study is a case‐control study with 80 children in the age range of 6–11 years. Group I consisted of children diagnosed with CP and Group II consisted of children without any Special Health Care Needs and systemic conditions. Preoperative and postoperative behavior assessment was done using Frankl's behavior Rating Scale. 38 % SDF application was done in any one primary molar with occlusal dentinal caries. A well‐designed validated structured questionnaire with 10 questions was developed to assess the parental acceptance of dental treatment with SDF. The questionnaire comprised 10 close‐ended questions with subdivisions on socio‐demographic details, the reason for the previous and current dental visit, and acceptance of dental treatment with SDF. The data were analyzed using SPSS (version 26, IBM, Chicago, USA). Continuous variables were expressed as mean ± standard deviation (M ± SD). Categorical variables were expressed as frequency (n) and percentage (%). The chi‐square test was used for qualitative analysis. The level of significance was set at 5%. Results: The number of children showing positive behavior on Frankl's behavior Rating Scale increased from 55% to 70% after dental treatment with SDF and this difference was statistically significant in Group I (p‐value < 0.001). 87.5% of parents in Group I had accepted the discoloration caused after dental treatment with SDF compared to 80% in Group II. In Group I, 95% of parents agreed strongly, while in Group II, 82.5% agreed strongly that SDF can be done on un‐cooperative and special health care needs children. This difference in agreement seen between parents of Group I and Group II was found to be statistically significant (p‐value = 0.02). Also, the acceptance of SDF was found to be higher in parents who were educationally more qualified in Group I. This difference in the acceptance level of SDF seen based on the educational status of parents was statistically significant (p‐value < 0.001). Conclusion: Parental acceptance of SDF for dental treatment was higher in Group I (children with CP) as a greater number of parents accepted dental treatment despite discoloration with the modality being noninvasive and less time‐consuming. Improved behavior rating was observed among children in both groups after dental treatment with SDF. [ABSTRACT FROM AUTHOR]

Aim: West syndrome is characterized by a triad of infantile spasms, arrested psychomotor development, and pronounced paroxysmal electroencephalogram (EEG) abnormalities, notably hypsarrhythmia. This case report aims to discuss the various considerations and strategies for the dental management of a child with West syndrome. Method and Result: This report focuses on a case of a 5‐year‐old girl diagnosed with West Syndrome who presented for her first dental visit with complaints of pain and swelling in the right posterior tooth region for the past three weeks. Due to frequent seizure episodes, neuropsychomotor delay, and multiple dental treatment needs, comprehensive full‐mouth rehabilitation was performed under general anesthesia. Conclusion: Awareness of syndromes like West syndrome equips dentists to better manage children with complex conditions. Additionally, parental counselling and early preventive measures can significantly reduce the added burden of dental diseases in these patients. [ABSTRACT FROM AUTHOR]

Objectives: This study utilized data from the 2022 Korea Youth Risk Behavior Survey to examine the utilization of preventive dental care among adolescents from multicultural families and analyze the associated factors. Methods: The number of adolescents from multicultural families, based on parental nationality, was 1361. The dependent variables were asymptomatic dental visits, sealant experience, and scaling experience. The independent variables included health perception factors (subjective health status, subjective oral health status), health behaviors (fruit consumption frequency, vegetable consumption frequency, sugary drink consumption frequency, drinking experience, smoking experience), and oral health behaviors (daily tooth-brushing frequency, tooth brushing after lunch, use of oral care products, oral symptom experience). Confounding variables included demographic variables (age, grade) and socioeconomic variables (academic performance, economic level, parental education level, mother's nationality). Statistical analyses were conducted using a complex samples cross-tabulation and complex samples logistic regression. Results: Asymptomatic dental visits were significantly associated with subjective oral health status and sugary drink consumption. Those who perceived their oral health as "Healthy" had an odds ratio (OR) of 3.34 (CI = 1.76–6.32; p < 0.001), and those who perceived themselves "Normal" had an OR of 2.03 (CI = 1.08–3.82; p = 0.029). A sugary drink consumption of less than three times per week was linked with an OR of 1.68 (CI = 1.05–2.70; p = 0.031). Sealant experience was associated with brushing before bedtime (OR = 2.27, CI = 1.18–4.35; p = 0.014) and using more than one oral care product (OR = 1.97, CI = 1.27–3.07; p = 0.003). Scaling experience associated with oral symptoms (OR = 1.94, CI = 1.21–3.11; p = 0.006). Conclusions: To enhance access to preventive dental care utilization for adolescents from multicultural families, efforts are needed to raise subjective oral health awareness, improve oral health behaviors, and develop strategies that ensure timely preventive dental care. [ABSTRACT FROM AUTHOR]

ABSTRACT Objective Methods Results Conclusions To identify vulnerable areas and populations with limited access to dental care in Virginia, the study aimed (1) to calculate travel time and accessibility scores to dental care in Virginia using a transit‐based accessibility model for all dental clinics and dental clinics participating in the Medicaid dental program and (2) to estimate factors associated with accessibility to dental clinics participating in the Medicaid dental program in Virginia.The study used building footprints as origins of transit trips to dental care services (or destinations). The study then computed transit‐based origin–destination travel time matrices based on the detailed trip information, including in‐vehicle and out‐of‐vehicle travel time. Accessibility scores were calculated by counting the number of dental clinics that can be reached within 60 min. Regression analysis was used to measure factors associated with accessibility scores to dental clinics participating in Medicaid.Residents in smaller regions spent longer travel time to dental clinics by public transit compared with those who resided in larger regions. Medicaid participants also faced longer travel time compared with the general population. Residents spent more than three‐fourths of the time waiting for public transit and walking to clinics regardless of where they live and what type of insurance they have. Associations between sociodemographic factors and accessibility scores to dental clinics participating in the Medicaid dental program varied across regions.Disparities in dental care accessibility exist depending on the size of regions and Medicaid participation in Virginia. The disparities in transit‐based access to dental clinics and a disproportionate amount of time spent waiting for public transit and walking to dental clinics could be improved through tailored interventions taking into account the sociodemographic and geographic characteristics of each region. [ABSTRACT FROM AUTHOR]

Background: Dental attendance is important for the prevention, diagnosis, and treatment of oral diseases. In this study, we aimed to assess the extent of the association between dental visits, inadequate oral health, and multimorbidity (MM), and whether this association differs by age and sex. Methods: We conducted a cross-sectional analysis of the first follow-up wave (2018) of the Canadian Longitudinal Study on Aging (CLSA). Poor self-reported oral health (SROH), oral health problems, and edentulism were used to indicate inadequate oral health. MM was defined as having 2 or more chronic conditions out of cancer, cardiovascular diseases, chronic respiratory diseases, diabetes, and mental illnesses. Dental visiting was determined as the number of visits to a dental professional within the past 12 months. Covariates included socioeconomic, behavioural factors, and the availability of dental insurance. We constructed multivariable Poisson and logistic regression models with interactions terms and estimated the relative excess risk due to interaction prevalence ratio (RERIPR) to assess the effect measure modification of age and sex on the associations of interest. We conducted sensitivity analyses and estimated E-values for unmeasured confounding. Results: In this sample (n = 44,815), dental visiting was inversely associated with inadequate oral health and MM in adjusted models, reducing the odds/prevalence of poor SROH (OR 0.41, 95% CI 0.34, 0.51), oral health problems (PR 0.89, 95% CI 0.79, 0.94), edentulism (OR 0.10, 95% CI 0.06, 0.15), and MM (PR 0.86, 95% CI 0.79, 0.92). These associations were stronger in older age and females. Conclusion: Dental visiting may contribute to better oral health and reduced chronic diseases in the middle-aged and older population. Our findings suggest the need for age and sex-specific targeted interventions to optimize oral and overall health. [ABSTRACT FROM AUTHOR]

Background: The aim of this study was to explore predictors associated with reasons for visiting an oral healthcare professional (OHP) and satisfaction with OHPs in the Netherlands among the Indian migrants and the host population. Methods: A random sample was obtained for this cross-sectional questionnaire study. Variables were classified according to the Andersen Behavioural Model of Health Services Utilization. Multivariable binary logistic regression analysis was conducted to identify significant predictors for reasons for visiting an oral healthcare professional (OHP) (routine checkups and preventive care or visiting only for pain and/or treatment) and satisfaction with OHPs (satisfied or dissatisfied). Results: The sample consisted of 391 participants (Indian migrants = 147 and host population = 244). Indian migrants with higher internal locus of control (LoC) [OR = 7.73 (95% CI: 2.13;27.99)], more trust in OHPs [OR = 4.12 (95% CI:1.68;10.14)] and higher integration level [OR = 1.09 (95% CI:1.03;1.17)] had higher odds of visiting an OHP for routine checkups and preventive care. In the host population, having dental insurance [OR = 2.64 (95% CI:1.00;6.95)] was significantly associated with increased odds of visiting an OHP for routine checkups and preventive care. For satisfaction, Indians with low paid jobs [OR = 16.26 (95% CI:2.83;93.36)] and those with higher integration levels [OR = 1.29 (95% CI:1.16;1.42)] had higher odds of being satisfied with the Dutch OHPs. Among the host population, those with more trust in OHPs [OR = 2.86 (95% CI:1.19;6.88)] had higher odds of being satisfied. Conclusion: Our study emphasize that integration levels and trust emerged as two crucial factors, policy makers can leverage upon to improve access to care for Indian migrants. Clinical trial: N.A as this is a survey based cross sectional study. [ABSTRACT FROM AUTHOR]

Purpose Low-income children experience disproportionately high rates of dental caries and challenges in accessing dental care compared to their higher-income peers. The purpose of this scoping review was to examine the prevalence of dental caries and dental service utilization among Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) enrolled children. Methods The literature search and review were conducted between September 2023 and February 2024. The review followed the PRISMA-ScR reporting guidelines and included three databases: PubMed, CINAHL, and Dentistry & Oral Sciences Source. The study focused on children aged one to five participating in WIC within the United States (US) and aimed to determine the prevalence of dental service utilization and dental caries in the targeted population. Results This review includes twelve articles that are quantitative observational studies conducted from February 2001 to February 2023. Most of the studies were conducted in WIC programs in the Southern and Midwest regions of the US. Dental caries rates decreased by 61.8% from 2004 to 2016, with the highest prevalence in 2004, and the lowest prevalence in 2016. Dental service utilization among WIC children increased by 56.9% from 1992 to 2020. Conclusion There has been an increase in dental service utilization among WIC-enrolled children, with an overall decrease in dental caries over the last two decades. However, the prevalence of dental caries remains disproportionately high for children enrolled in WIC when compared to nonparticipants. To develop effective dental interventions for children enrolled in WIC, it is fundamental to identify the unique determinants of dental caries in this population. [ABSTRACT FROM AUTHOR]

Background: The oral cavity is an important but often overlooked reservoir for Staphylococcus aureus. The effective control and prevention of S. aureus colonization and infection in the oral and maxillofacial regions are crucial for public health. Fluoride is widely used in dental care for its remineralization and antibacterial properties. However, its effectiveness against S. aureus has not been thoroughly investigated. Objectives: This study aimed to evaluate the potential of combining sodium fluoride (NaF) with compounds to enhance its antibacterial and antibiofilm effects against S. aureus. Method: We found that a urea derivative significantly enhances the efficacy of fluoride by promoting the retention of fluoride ions within the cells. The synergistic antibacterial and antibiofilm effects of BPU with NaF were confirmed through various assays, including checkerboard assays, time-kill assays, and growth curve analysis. These findings were further supported by additional methods, including transmission electron microscopy (TEM), in silico simulations, and gene overexpression studies. Results: These findings suggest that targeting fluoride ion membrane exporters could enhance antibacterial efficacy. When combined with fluoride, 1,3-Bis [3,5-bis(trifluoromethyl)phenyl]urea (BPU) showed increased effectiveness in inhibiting S. aureus growth and reducing established biofilms. Conclusions: This novel combination represents a promising therapeutic strategy for treating biofilm-associated S. aureus infections, offering a new strategy in oral healthcare. To fully evaluate the clinical potential of this synergistic therapy, further in vivo studies are essential. [ABSTRACT FROM AUTHOR]

The purpose of this clinical epidemiological investigation was to examine the oral health conditions of homeless people in the city of Rome, Italy. A total of 157 homeless subjects were subjected to a first dental visit, during which anamnestic information was recorded in a digital medical record. A diagnosis of dental disorders was performed by assessing oral hygiene conditions, periodontal health, the presence of caries and/or root residues, and the presence of partial and/or total edentulousness. Caries and missing teeth were evaluated by the DMFT index. The first major criticality was represented by poor or absent oral hygiene. The examined sample showed a major percentage of high DMFT (63.0%); the most common clinical condition was the presence of numerous root residues. Regarding periodontal health, 73.2% of patients had gingivitis, 21.6% periodontitis, while 11 patients had periodontal pathologies with tooth mobility (7%). Finally, 8.9% of patients had one or two missing elements, 22.9% had partial edentulousness, and 8.9% of the sample had total edentulism. This analysis provides an important basis for strengthening health promotion and the importance of accessible and effective care for this population. It will therefore be necessary to continue to adopt a patient-centered approach geared towards addressing the demands that this population faces in maintaining their oral health. [ABSTRACT FROM AUTHOR]

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Dental fear still causes health risks and high costs for health insurances due to the common avoidance of dental visits by dentally fearful patients. Selective attention may be a potential trigger of dental fear. The aim of the present studies was to investigate the influence of threatening dental stimuli in image combinations on the performance in a visual search task. In three studies, we compared the influence of dental stimuli with pictures of weapons or accidents and different distractors, i.e., cutlery, animals, landscapes. In the first two studies, participants had to decide if a target is available in a 3 × 3 matrix or not. In the third experiment, participants had to decide if a threatening or a neutral stimulus was the target. In all three studies we could replicate the finding that there is a threat-superiority-effect as well as a disengagement-effect for dental stimuli in visual search tasks. Dental stimuli were not only detected faster than deciding that no dental stimulus is available with different distractors, but dental stimuli also decreased search performance within the 3 × 3 matrices when presented as distractors. This is the first paper that demonstrates that dental stimuli that are associated with a negative threatening valence attract attention very quickly in the context of non-threatening stimuli. Future studies should investigate if a distraction from these threatening stimuli or a habituation to these threatening stimuli could reduce dental fear. [ABSTRACT FROM AUTHOR]

Featured Application: This research can be directly applied in the development of more efficient dental biofilm management techniques, enhancing the effectiveness of preventive dental care. Specifically, the insights from our study could be used to improve the protocols of Guided Biofilm Therapy, potentially reducing the anxiety associated with dental hygiene visits and improving patient outcomes. Fear and anxiety during dental visits are common issues that can lead to avoidance of appointments and deterioration of oral health. Effectively managing patients' emotions during dental treatments is crucial to improving their experiences, increasing adherence to regular visits, and achieving better treatment outcomes. This study aimed to assess the levels of fear and anxiety in patients undergoing hygiene treatments utilizing Guided Biofilm Therapy (GBT) and identify factors that could reduce these negative emotions. A total of 247 patients were evaluated using standardized questionnaires (MDAS, STAI X1, STAI X2, and Gatchel), custom questions, and heart rate monitoring as a physiological stress indicator. Clinical factors, including dental status confirmed by AI-based radiographic analysis (Diagnocat system), as well as sociodemographic influences, were analyzed. Results indicated significant reductions in fear and anxiety after the procedure, as shown by both heart rate and questionnaire scores. Factors such as pain, the presence of caries, and implants were linked to higher anxiety, while strategies like avoiding visible needles and postprocedure interaction with staff were associated with lower stress levels. The findings underscore the importance of personalized care and emotional support to enhance patient experiences. [ABSTRACT FROM AUTHOR]

Background: One of the key functions and ultimate goals of health systems is to provide financial protection for individuals when using health services. This study sought to evaluate the level of financial protection and its inequality among individuals covered by the Social Security Organization (SSO) health insurance between September and December 2023 in Iran. Methods: We collected data on 1691 households in five provinces using multistage sampling to examine the prevalence of catastrophic healthcare expenditure (CHE) at four different thresholds (10%, 20%, 30%, and 40%) of the household's capacity to pay (CTP). Additionally, we explored the prevalence of impoverishment due to health costs and assessed socioeconomic-related inequality in OOP payments for healthcare using the concentration index and concentration curve. To measure equity in out-of-pocket (OOP) payments for healthcare, we utilized the Kakwani progressivity index (KPI). Furthermore, we employed multiple logistic regression to identify the main factors contributing to households experiencing CHE. Findings: : The study revealed that households in our sample allocated approximately 11% of their budgets to healthcare services. The prevalence of CHE at the thresholds of 10%, 20%, 30%, and 40% was found to be 47.1%, 30.1%, 20.1%, and 15.7%, respectively. Additionally, we observed that about 7.9% of the households experienced impoverishment due to health costs. Multiple logistic regression analysis indicated that the age of the head of the household, place of residence, socioeconomic status, utilization of dental services, utilization of medicine, and province of residence were the main factors influencing CHE. Furthermore, the study demonstrated that while wealthy households spend more money on healthcare, poorer households spend a larger proportion of their total income to healthcare costs. The KPI showed that households with lower total expenditures had higher OOP payments relative to their CTP. Conclusion: The study findings underscore the need for targeted interventions to improve financial protection in healthcare and mitigate inequalities among individuals covered by SSO. It is recommended that these interventions prioritize the expansion of coverage for dental services and medication expenses, particularly for lower socioeconomic status household. [ABSTRACT FROM AUTHOR]

Background: Dental anxiety is marked by intense and irrational fear of dental procedures affecting millions of individuals worldwide. The purpose of this study was to investigate the relationship between dental anxiety, its influencing factors, and the preferred management techniques among adults seeking dental care in Riyadh. Methods: A cross-sectional questionnaire study was carried out among 1734 patients who visited dental clinics in Riyadh. A self-administered questionnaire was developed and validated, comprising 28 closed-ended questions; it demonstrated good reliability and internal consistency (Cohen's kappa coefficient = 0.90, Cronbach's alpha coefficient = 0.86), it contained pre-validated Modified Dental Anxiety Scale to quantitatively assess the level of dental anxiety. Data analysis involved descriptive analysis, Chi-square test, Pearson correlation coefficient and multiple linear regression. Results: Majority (59.2%) of participants reported moderate anxiety, while 10.9% experienced high anxiety which was significantly linked to factors such as fear of pain (37.8%) and anaesthetic needles (25.8%). Topical anaesthetic gel (64.5%), pre-treatment explanations (78.9%), and conducive clinic environment (79.4%) were perceived as effective anxiety alleviators. A negative correlation existed between dental anxiety and preferred management techniques. Dental anxiety had significant association between gender (β = 0.910) and age (β = 0.263). Conclusion: This study revealed that majority of participants had moderate dental anxiety, linked significantly to influencing factors like frequency and purpose of dental visits and past dental experiences. The study also found the preferred anxiety management methods among participants which included topical anaesthetic gel, pre-treatment explanations, and a comfortable clinic environment. [ABSTRACT FROM AUTHOR]

Oral myiasis, caused by the infestation of dipteran larvae, particularly Chrysomya bezziana, is a rare yet significant condition that poses challenges in its management. The infestation of live maggots in the oral cavity can lead to tissue destruction, secondary infections, and psychological distress. Prompt recognition and a multidisciplinary approach involving larvae removal, wound debridement, antibiotic therapy, oral hygiene education, and psychological support are essential in addressing this condition. In addition, addressing the underlying factors contributing to poor oral hygiene and infrequent dental care is crucial in preventing the recurrence of oral myiasis. This review underscores the importance of collaborative efforts among healthcare professionals, public health initiatives, and community education programs to raise awareness and promote preventive measures against oral myiasis caused by Chrysomya bezziana. [ABSTRACT FROM AUTHOR]

Background: Parental education on child oral health plays an important role in caries prevention. Leaflets are a means of delivering educational messages. This study aims to evaluate the efficacy of leaflets in improving parental knowledge on prevention of early childhood caries. Methods: This was a cross-sectional study. Parents of children younger than six years attending a pediatric clinic at a large hospital were asked to complete a questionnaire that noted their sociodemographic characteristics, oral hygiene practices, and knowledge on prevention of early childhood caries, which was given a score out of 20. After reading an educational leaflet, a follow-up phone interview was conducted to evaluate any improvement in parental knowledge. ANOVA and McNemar’s tests were used for statistical analysis. Results: Three hundred and ninety-one parents participated in the study. The average knowledge score pre-intervention was 6.4 out of 20. Approximately 10% of parents were regular dental attenders. Around 12% of parents were aware of the correct age of the child’s first dental visit and the correct age to start tooth brushing; 20.5% knew about fluoride varnish; 7.2% understood that sugar-containing snacks should be consumed all at once; and, less than 50% believed that regular dental visits prevent caries. After reading the leaflet, there was a statistically significant improvement in almost all variables evaluating parents’ knowledge on prevention of early childhood caries. Conclusion: Knowledge on prevention of early childhood caries among this sample of parents was very poor. Leaflets were successful in improving parental knowledge. There is a need to distribute such leaflets in healthcare centers and hospitals and to evaluate their efficacy further by comparison with other means. [ABSTRACT FROM AUTHOR]

Background Long-term care (LTC) costs create burdens on aging societies. Maintaining oral health through dental visits may result in shorter LTC periods, thereby decreasing LTC costs; however, this remains unverified. We examined whether dental visits in the past 6 months were associated with cumulative LTC insurance (LTCI) costs. Methods This cohort study of the Japan Gerontological Evaluation Study targeted independent adults aged≥65 years in 2010 over an 8-year follow-up. We used data from a self-reported questionnaire and LTCI records from the municipalities. The outcome was cumulative LTCI costs, and exposure was dental visits within 6 months for prevention, treatment, and prevention or treatment. A 2-part model was used to estimate the differences in the predicted cumulative LTCI costs and 95% confidence intervals (CIs) for each dental visit. Results The mean age of the 8 429 participants was 73.7 years (standard deviation [ SD ] = 6.0), and 46.1% were men. During the follow-up period, 17.6% started using LTCI services. The mean cumulative LTCI cost was USD 4 877.0 (SD  = 19 082.1). The predicted cumulative LTCI costs were lower among those had dental visits than among those who did not. The differences in predicted cumulative LTCI cost were −USD 1 089.9 (95% CI = −1 888.5 to −291.2) for dental preventive visits, −USD 806.7 (95% CI = −1 647.4 to 34.0) for treatment visits, and −USD 980.6 (95% CI = −1 835.7 to −125.5) for preventive or treatment visits. Conclusions Dental visits, particularly preventive visits, were associated with lower cumulative LTCI costs. Maintaining oral health through dental visits may effectively reduce LTCI costs. [ABSTRACT FROM AUTHOR]

Introduction The purpose of this study is to examine the relationship between subjects' oral health characteristics and the incidence of a dental emergency over 1 year. Materials and Methods The Corporate Dental System (CDS) generated a limited data set for service members assigned for dental care at Fort Liberty, North Carolina. Data extracted included demographics and oral health characteristics (dental readiness classification, caries risk, periodontal screening and recording values (PSR), and tobacco use). Subjects were grouped based on the presence of a dental emergency visit code in the past year. Results A total of 20,210 individuals were included in the sample; 8.5% of individuals sought emergency dental care during the period. Kruskal-Wallis tests found significant differences (P  < 0.05) in dental emergencies between age groups, sex, rank, dental readiness classification, and caries risk. Younger age, female soldiers, and low caries risk had the most significant increase in dental emergencies. There was no significant difference in dental emergencies between PSR or tobacco usage groups. Conclusion This study supports a relationship between demographics, oral health characteristics, and dental emergencies. Age may be related to service members entering the military with untreated or managed dental needs, notably around the age of third molar eruption. Sex differences may be related to willingness or preference to utilize non-emergency dental care visits. The inverse relationship between caries risk and dental emergencies could be due to identification and management of high caries risk patients. This project highlights the need for further study and increasingly discrete measurement of oral health care characteristics and coding for etiologies of dental emergencies. [ABSTRACT FROM AUTHOR]

Background: The fear of contracting coronavirus has influenced people’s decisions regarding visiting crowded places, such as facilities providing medical and dental services. We aimed to investigate the impact of the COVID-19 pandemic on dental care utilization patterns in 16 community health centers in Gonabad. Methods: This cross-sectional study utilized data from 16 community health centers in Gonabad from 2019 to 2021 (before and during the COVID-19 pandemic). Data pertaining to daily dental services, including check-ups, tooth extractions, tooth restorations, and scaling, were extracted and subsequently subjected to statistical analysis using SPSS software, version 22 at a significance level of <0.05. The independent-sample t-test was used to analyze normal variables and the Mann-Whitney test was used for other variables. Results: This study investigated information related to 11,850 dental services provided to 8,533 clients. The mean daily frequency of dental visits significantly decreased during the COVID-19 pandemic compared to the same period in the previous year (P<0.001). The ratio of tooth extractions to total daily dental visits increased from 0.45 to 0.64 during the pandemic, whereas the ratio of tooth restorations reduced from 0.33 to 0.03 in the same period (P<0.001). Conclusion: The COVID-19 pandemic appears to have prompted individuals to postpone their visits to dental care centers and has also led to a shift in the demand for dental services demand from restorative procedures to more invasive treatments. [ABSTRACT FROM AUTHOR]

Aim: No comprehensive synthesis of dental anxiety (DA), dental utilization (DU), oral health-related quality of life (OHRQoL), and their relationships have been examined despite various systematic investigations being done on their prevalence and interventions individually. Therefore, this review aims to systematically review the status and relationship between DA, DU, and OHRQoL among adult groups. Materials and Methods: Data collection spanned 6 months, from 1 July to 31 December 2023, involving eight databases. Only cross-sectional (CS) studies with adult participants aged 15-64 years, conducted globally, published in English, and available as full-text articles by December 31, 2023, were included. Two reviewers screened the titles and abstracts and assessed the full-text articles. All studies were CS. The risk of bias was evaluated using the Joanna Briggs Institute's Critical Appraisal Checklist for Analytical CS studies. The quality of evidence for each measured factor was assessed using the Grading of Recommendations Assessment, Development, and Evaluation methodology. Results: The initial search yielded 3333 studies. The 22 final studies included 13 highquality studies with over 80% and nine fair studies with 50% and 79% scored. None of the studies scored below 50%. A negative link between DA and DU was identified in 15 of 16 studies with 35,846 participants aged 22.19-50.21 years. Six studies on DA, DU, and OHRQoL included 22,845 participants aged 15-55 years, mostly in their late and mid-fifties. Four of six verified Berggren and Meynert's (1984) vicious cycle theory's high association between DA, DU, and OHRQoL. Conclusions: A 22-study review reveals a strong association between DA, DU, and OHRQoL. Most moderate to high-quality studies emphasized a negative correlation between DA and DU, which affected OHRQoL.PROSPERO registration number CRD42023455219. [ABSTRACT FROM AUTHOR]

Background: Annually, 27 million Americans visit a dental professional but not a physician. Dental professionals must recognize that they are members of their patients' primary care teams. Continuing education must then prepare them to appropriately serve their specific communities. Objectives: The objective of this paper was to describe the implementation of an evidence-based model to train dental professionals on how to respond to community-level health needs. The paper details crucial partnerships and provides evidence and key considerations for replicating the curriculum to improve population health. Methods: The Extension for Community Healthcare Outcomes (ECHO) model was used in one state where dental health care use is challenging for persons living rural, eligible for Medicaid, aging, and those who are American Indian. This formative evaluation knowledge assessments, data on participants' changes in clinical care practice, web analytics, and artifact review to assess effective implementation strategies and necessary community partnerships. Conclusions: Successful implementation of the curriculum required active participation and partnership with state provider associations, the office of Medicaid, the state Board of Dental Licensure, and others. Without engaged partners, the curriculum would not have been community relevant, nor would it have had case presentation from local providers. In a state with only 427 practicing dentists, live attendance ranged between 9 and 22 dental team members, with between 11 and 91 views of the recorded sessions. Using the evidence-based ECHO model, which requires community health partnerships, is a cost-effective, and accessible, method to offering community specific education for dental providers across a large geographic region. [ABSTRACT FROM AUTHOR]

Abstract Background The aim of this study was to explore predictors associated with reasons for visiting an oral healthcare professional (OHP) and satisfaction with OHPs in the Netherlands among the Indian migrants and the host population. Methods A random sample was obtained for this cross-sectional questionnaire study. Variables were classified according to the Andersen Behavioural Model of Health Services Utilization. Multivariable binary logistic regression analysis was conducted to identify significant predictors for reasons for visiting an oral healthcare professional (OHP) (routine checkups and preventive care or visiting only for pain and/or treatment) and satisfaction with OHPs (satisfied or dissatisfied). Results The sample consisted of 391 participants (Indian migrants = 147 and host population = 244). Indian migrants with higher internal locus of control (LoC) [OR = 7.73 (95% CI: 2.13;27.99)], more trust in OHPs [OR = 4.12 (95% CI:1.68;10.14)] and higher integration level [OR = 1.09 (95% CI:1.03;1.17)] had higher odds of visiting an OHP for routine checkups and preventive care. In the host population, having dental insurance [OR = 2.64 (95% CI:1.00;6.95)] was significantly associated with increased odds of visiting an OHP for routine checkups and preventive care. For satisfaction, Indians with low paid jobs [OR = 16.26 (95% CI:2.83;93.36)] and those with higher integration levels [OR = 1.29 (95% CI:1.16;1.42)] had higher odds of being satisfied with the Dutch OHPs. Among the host population, those with more trust in OHPs [OR = 2.86 (95% CI:1.19;6.88)] had higher odds of being satisfied. Conclusion Our study emphasize that integration levels and trust emerged as two crucial factors, policy makers can leverage upon to improve access to care for Indian migrants. Clinical trial N.A as this is a survey based cross sectional study.

Abstract Background To appreciate dental care utilization in ‌the context of socio-economic inequalities, it is imperative to identify sources of inequalities and evaluate the extent to which dental care utilization is still related to socio-economic status. This study aimed to quantify the influence of contributed determinants on dental care utilization in the context of socio-economic inequalities amongst adults residing in Tehran metropolis. Methods In this cross-sectional community-based study, a stratified random sample of 1,510 subjects aged over 18 years was investigated by the zero-inflated Poisson analysis to measure the effect of determinants on utilization of dental care, and concentration index as well as the decomposition approach to identify the contributions of deterministic variables to the socio-economic inequality. Data was obtained by employing a phone interview survey. Individuals who were not willing or able to answer the questions in the telephone interview due to hearing or neurological problems did not participate in the interview. Dental care utilization was measured using the number of dental appointments. Results Gender (male), oral health-related behaviors (such as brushing and dental flossing), experience of toothache, and concern about dental appearance were associated with an increased likelihood of utilizing dental care. Individuals who belonged to advanced age groups and lived alone significantly underutilized dental care. The concentration index equaling 0.05 (SE = 0.05) corroborates a pro-rich inequality. Decomposition analysis demonstrated the impact of oral health-related behaviors (i.e. dental brushing and use of dental flossing), concern about dental appearance, toothache, gender (male), insurance coverage of dental care, and smoking habit on the poor-rich gap in the dental care utilization. Conclusions The influence of socio-economic inequalities on dental care utilization is discernable along the entire spectrum of socio-economic status. Individuals with lower socio-economic status experience more underutilization of dental care. Community subgroups, particularly the more deprived bracket, require consideration from key stakeholders, including policymakers and health professionals for the enhancement of dental care utilization as revealed by underlying determinants.

Objective Method Results Conclusion Oral health is often overlooked in ageing health issues, despite its impact on overall health and quality of life. Older Australians, especially those in rural and remote areas, face difficulties accessing oral health services. The aim of the study was to investigate the factors that contribute to financial barriers to accessing dental services among the ageing population in Australia in relation to their residential location.The study included a weighted sample of Australian adults aged 65 years and over from a population‐based survey called the National Study of Adult Oral Health (NSAOH) conducted in 2017–18. Descriptive analysis was conducted and generated cross‐tabulation tables to investigate the distributions of the outcome, exposure and covariates, including Sex, Education level (the highest level of education), Equivalised household income, Dental insurance, Concession card ownership, Difficulty paying a dental bill and last dental visit. Blinder‐Oaxaca decomposition counterfactual analysis was used to explore the potential impact of a person's residence on their financial difficulty accessing dental services.The findings showed that 26.2% (95% CI: 24.3–29.3) of major city residents and 30.1% (95% CI: 26.9–33.3) of rural residents avoided or delayed dental visits due to cost. The decomposition analysis indicated that 53.8% of the disparities in the prevalence of avoided or delayed dental visits due to cost were explained by the selected variables, while 46.2% remained unexplained. The explanatory variable with the largest contribution was difficulty paying a $200 dental bill, accounting for 62.4% of the differences, followed by dental insurance, last dental visit and equivalised household income, which explained 42.1%, 20.8% and 14.9% of the differences, respectively.Regional/remote populations experience more financial barriers to accessing dental care than major city populations and the identified factors explain a significant proportion of these disparities. Based on the study findings, recommendations include expanding public dental service coverage, evaluating concession card mechanisms and advocating for regular dental visits to mitigate disparities in dental care access. [ABSTRACT FROM AUTHOR]

Objective(s): This study aimed to investigate the impact of bioactive plant extracts on the proliferation and migration of dental pulp stem cells (DPSCs) and their potential implications for dental care, focusing on the nurse-caring aspect. Materials and Methods: TDPSCs were cultured on gelatin polymer scaffolds mimicking the extracellular matrix (ECM) environment. Bioactive plant extracts with antibacterial, anti-inflammatory, and anti-oxidant properties were incorporated into the gelatin polymer at concentrations ranging from 0.1% to 2.0%. Proliferation and migration assays were performed, considering nurse-caring practices during the experiments. Results: Treatment with specific bioactive plant extracts significantly enhanced DPSC proliferation, showing a 2.5-fold increase compared to the control groups. The migration assay revealed a substantial increase in cell migration distance, with treated cells covering an average distance of 400-500 µm compared to 220-260 µm in the control group. Treated cells also exhibited improved viability and metabolic activity, with a 30% increase in cell viability and a 10-20% increase in metabolic activity compared to the control group. Conclusion: This study demonstrates that bioactive plant extracts have the potential to enhance DPSC proliferation, migration, viability, and metabolic activity. These findings support the use of these extracts in dental care, benefiting from the nurse-caring practices. [ABSTRACT FROM AUTHOR]

Few studies have reported nationwide changes in dental visit patterns during the COVID-19 pandemic. This study aimed to clarify the impact of the COVID-19 pandemic on the type of dental treatment in Japan based on trends in the frequency of dental clinic visits per month and dental expenses per month or day. An interrupted time-series analysis was performed to examine changes in data from the national database before and after the first declaration of a state of emergency. Between March and April 2020, the monthly dental expenses per patient (MDEPP) increased by approximately JPY 950 (JPY) (p < 0.001) in patients aged ≤64 years and ≥65 years. Dental expenses per treatment (DEPT) increased by approximately JPY 300–400 (p < 0.001) in both age groups. After April 2020, the slope of the regression line for DEPT significantly increased in those aged ≤64 years (p < 0.001) and in those ≥65 years (p = 0.024). The number of treatments per month (NTPM) increased after the declaration of a state of emergency. However, the decreasing trend in the regression line for NTPM was stronger in those aged ≤64 years (p < 0.001). The MDEPP, DEPT, and NTPM showed an increasing trend during the first state of emergency compared to those observed in the previous year. The proportion of patients with relatively severe disease may have increased because patients with mild disease refrained from undergoing dental examinations. These results suggest changes in the type of dental treatment during the COVID-19 pandemic. [ABSTRACT FROM AUTHOR]

In 2020, the Brazilian federal government launched the "Prevent Brazil" program to incentivize cities to improve their performance across 7 health care indicators, including prenatal dental care. Our study examines the impact of this policy on the use of oral health care among pregnant women in Brazil. We used a series of cross-sectional data from the Brazilian Public Health System from 2018 to 2023. We linked publicly available data from the Brazilian Ministry of Health and the Brazilian Institute of Geography and Statistics. Our outcome was the proportion of pregnant women receiving prenatal care who had at least 1 dental visit during the past year. Covariates included city-level socioeconomic (income and literacy), demographic (gender, race, and urban areas), and workforce variables (number of dentists working in the public health system per city/year). We estimated the impact of the policy on prenatal dental visits nationwide and stratified by geographic region using interrupted time-series analysis. Our analyses included 99.9% of all Brazilian cities (n = 5,562). The use of oral health care among pregnant women increased from 15% in 2018 to 69% in 2023. Adjusted estimates show that, after initiation of the Prevent Brazil, dental care use among pregnant women increased nationally at a rate of 4.6 percentage points per 4-mo period (95% confidence interval [CI] 4.5; 4.7). The policy's largest impact was in the North and Northeast regions, which have the lowest socioeconomic profiles (adjusted time-series rate 5.7 [95% CI 5.3; 6.1] and 5.2 [5.0; 5.4] percent points, respectively). Our findings support the positive impact of the Prevent Brazil policy on prenatal dental care in Brazil. The policy was associated with a countrywide improvement in prenatal dental care use, with a greater impact in socioeconomically disadvantaged regions. [ABSTRACT FROM AUTHOR]

Background and Objectives: The aim of this study was to investigate the prevalence of dental anxiety, its association with self-reported oral health, and sociodemographic factors in adults that are critical for improving oral health and well-being. Materials and Methods: An online survey was conducted via social media, with 1551 adults (76.5% women, 23.5% men) participating nationwide. Data collected included demographic data, Modified Dental Anxiety Scale (MDAS) scores, and associations between dental anxiety, negative experiences, and self-reported oral health. The analysis included psychophysiological, behavioural, and emotional responses and avoidance of dental visits, using descriptive and generalised linear regression models. Results: This study found that the mean score of the MDAS was 9.70 ± 5.11 out of 25, 19.1% of the participants reported no dental anxiety, and 7.8% suffered from dental phobia. Gender, age, and socioeconomic status had no significant effect on the prevalence of anxiety. Although more than half of the participants reported negative dental experiences, particularly in childhood, anxiety levels were unaffected. However, those who rated their oral health as excellent or very good had lower anxiety scores (p = 0.008, p = 0.024). Among the dental procedures, oral surgery (58.7%) and prosthetic (restorative) dental treatments (15.2%) caused the most anxiety. Avoidance behaviour correlated with increased anxiety (p ≤ 0.001), as did postponing dental visits until severe pain occurred (p = 0.011). Conclusions: These results emphasise the significant prevalence of dental anxiety in adults, particularly for surgical procedures and drilling, posing challenges in patient management. Tailored strategies are essential to reduce anxiety, improve patient well-being, and optimise dental service delivery and treatment efficacy. [ABSTRACT FROM AUTHOR]

According to a recent study, the average human body temperature is actually lower than the commonly accepted standard of 98.6 degrees Fahrenheit. The study found that the average temperature is closer to 97.9 degrees Fahrenheit. Experts have different opinions on why body temperatures have decreased over time and whether this affects the evaluation of fever and infection. Factors such as measurement methods, body part from which temperature is taken, time of day, and overall health may contribute to the variation in body temperature. Instead of relying solely on temperature, doctors should consider other signs and symptoms for accurate diagnosis. [Extracted from the article]

Background: To appreciate dental care utilization in ‌the context of socio-economic inequalities, it is imperative to identify sources of inequalities and evaluate the extent to which dental care utilization is still related to socio-economic status. This study aimed to quantify the influence of contributed determinants on dental care utilization in the context of socio-economic inequalities amongst adults residing in Tehran metropolis. Methods: In this cross-sectional community-based study, a stratified random sample of 1,510 subjects aged over 18 years was investigated by the zero-inflated Poisson analysis to measure the effect of determinants on utilization of dental care, and concentration index as well as the decomposition approach to identify the contributions of deterministic variables to the socio-economic inequality. Data was obtained by employing a phone interview survey. Individuals who were not willing or able to answer the questions in the telephone interview due to hearing or neurological problems did not participate in the interview. Dental care utilization was measured using the number of dental appointments. Results: Gender (male), oral health-related behaviors (such as brushing and dental flossing), experience of toothache, and concern about dental appearance were associated with an increased likelihood of utilizing dental care. Individuals who belonged to advanced age groups and lived alone significantly underutilized dental care. The concentration index equaling 0.05 (SE = 0.05) corroborates a pro-rich inequality. Decomposition analysis demonstrated the impact of oral health-related behaviors (i.e. dental brushing and use of dental flossing), concern about dental appearance, toothache, gender (male), insurance coverage of dental care, and smoking habit on the poor-rich gap in the dental care utilization. Conclusions: The influence of socio-economic inequalities on dental care utilization is discernable along the entire spectrum of socio-economic status. Individuals with lower socio-economic status experience more underutilization of dental care. Community subgroups, particularly the more deprived bracket, require consideration from key stakeholders, including policymakers and health professionals for the enhancement of dental care utilization as revealed by underlying determinants. [ABSTRACT FROM AUTHOR]

Purpose: The purpose of the study was to assess the sense of coherence and its relationship with oral health and other study variables among adult patients at university dental hospital. Patients and Methods: This cross-sectional study included adult patients visiting the Dental Hospital of the College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam. Sense of coherence was determined by Antonovsky's Sense of Coherence scale (SOC-13), which consists of 13 items on a 7-point Likert. DMFT index, plaque index, gingival index, and simplified oral hygiene index were used to evaluate the oral health of study participants. Bivariate and multivariable analyses were performed, and 0.05 level of significance was used in the study. Results: The study included the data of 558 participants with a mean age of 32.19± 10.11 years. The mean score of SOC was 52.77± 13.11, which was significantly higher in high-income participants (P < 0.001), participants without a medical condition (P=0.021), non-smokers (P < 0.001), and those who visited the dentist in less than one year (P=0.028). Bivariate analysis showed statistically significant negative correlations between SOC and DMFT index (P=0.002), SOC and plaque index (P < 0.001), SOC and gingival index (P=0.002), and SOC and simplified oral hygiene index (P=0.001). Multivariable analysis also showed that SOC was significantly correlated with DMFT index (P=0.001), plaque index (P < 0.001), gingival index (P < 0.001), and oral hygiene index (P=0.004) after controlling for age, gender, education, and monthly income. Conclusion: This study found that high-income and healthy participants, non-smokers, and those who visited the dental office during the last one year demonstrated significantly higher SOC. In addition, there was a statistically significant correlation between SOC and oral health. These study findings highlight the importance of raising awareness about SOC to improve oral health outcomes in adult patients. [ABSTRACT FROM AUTHOR]

Aim: This study aimed to assess the factors influencing healthcare-seeking behaviour among patients presenting to a dental institution. Background: Oral diseases, such as dental caries and periodontal diseases are prevalent global health concerns, particularly in developed countries, whereas oral cancers are more common in developing countries. In India, there is observed lower utilization of dental care services and higher rates of dental problems. Materials and Methods: This descriptive study involved 220 patients who visited a dental college and hospital in India. Patients were interviewed to gather information on their chief complaint, history of previous treatment for the complaint, and reasons for delaying dental treatment. Results: The study identified several key factors contributing to delays in seeking dental treatment. Negligence was cited by 27.1% of patients, absence of symptoms by 14.5%, and financial constraints by 9%. Gender, occupation, and education level of patients also showed varying impacts on healthcare-seeking behaviour. Conclusion: Negligence, lack of symptom awareness, and financial constraints, particularly in rural and suburban areas were the significant barriers to timely dental treatment among patients in a dental institution in India. [ABSTRACT FROM AUTHOR]

Introduction: Immigrants are reluctant to attend routine dental care visits. Moreover, children with autism have a higher chance of developing periodontal disease. In this study, we describe the experiences of immigrant parents with autistic children and the barriers and mediators to routine dental care visits for their children in the United States. Method: We conducted semistructured interviews with 19 immigrants who have children with autism. Results: We found that lack of transportation, support system, and insurance; prioritization of basic needs; and a mistrust of healthcare providers are the main barriers to attending routine dental care visits for autistic children of immigrant parents. Moreover, staff who consider the needs of children with autism, spend ample time with children with autism, and help with navigating the health system can improve access to routine dental care visits for autistic children with immigrant parents. This study found that despite their immigration status, all parents want to see improvements in the oral health of their children with special needs. Conclusion: This study aimed to unpack the structural barriers and mediators to routine dental care visits for autistic children of immigrant parents. We found that removing structural barriers to care and utilizing mediators will enhance the outcome of routine dental care, resulting in healthier oral hygiene. [ABSTRACT FROM AUTHOR]

Aim: This study was undertaken to evaluate the risk factors and associated pathways for unmet dental prosthetic needs among older adult population in Central India. Methods: A total of 11,145 randomly selected older adults participated in the study; 4613 from urban region and 6532 form rural region. Oral examinations were conducted at individual households for recording dental caries, periodontal disease, prosthetic status and needs. Structural Equation Modelling (SEM) was used to examine relationship between a set of exogenous variables and unmet dental prosthetic needs with variables that remained significant in the adjusted multilevel logistic model. Path coefficients were calculated for all variables with 95% confidence interval. Goodness of fit of the model was assessed by several indices. Results: A total of 8433 (75.7%) participants had never visited a dentist and 9139 (82%) had unmet dental prosthetic needs. Dental caries was observed among 3207 (69.5%) and 4644 (71.1%) study participants from urban and rural regions respectively (p <.05). Low utilization of dental services was associated with high dental prosthetic needs in upper arch and lower arch (PC = −0.05, 0.001) and DMFT was associated with lower utilization of dental services (PC = −0.09, 0.001). DMFT was also associated with age, annual income, level of education, paternal education, type of family, tobacco consumption and CPI score in the hypothesized model. The fit indices used indicated that the model was adequate. Conclusions: Dental prosthetic needs in the proposed pathway model was associated with low utilization of dental services, dental caries, periodontal disease and other socio‐demographic factors. [ABSTRACT FROM AUTHOR]

Aim: To evaluate the average age and primary reason for the first dental visit among patients with special health care needs (SHCN) as well as to examine barriers related to accessing care for children with special health care needs. Methods: This is a cross‐sectional survey that was distributed to caregivers of children with special health care needs (CSHCN). Study data was collected through REDCap, a secure web‐based survey application. Results: A total of 75 caregivers participated in the survey. Only 13% of caregivers reported that their child was less than 1 by the time of their first dental visit. Nearly all reported seeing a pediatric dentist for their first visit (89%) and that it was for a routine exam and cleaning (83%). About one‐third of guardians reported an experience where a dentist was unable to care for their child due to their SHCN (36%). Discussion: It appears that caregivers of CSHCN that participated in this survey have established routine care with a pediatric dentist at an early age. It is important to continue to educate caregivers on the importance of routine care as well as support general dentists in their role of caring for patients with SHCN. [ABSTRACT FROM AUTHOR]

Background: Insurance databases contain valuable information related to the use of dental services. This data is instrumental in decision-making processes, enhancing risk assessment, and predicting outcomes. The objective of this study was to identify patterns and factors influencing the utilization of dental services among complementary insured individuals, employing a data mining methodology. Methods: A secondary data analysis was conducted using a dental insurance dataset from Iran in 2022. The Cross-Industry Standard Process for Data Mining (CRISP-DM) was employed as a data mining approach for knowledge extraction from the database. The utilization of dental services was the outcome of interest, and independent variables were chosen based on the available information in the insurance dataset. Dental services were categorized into nine groups: diagnostic, preventive, periodontal, restorative, endodontic, prosthetic, implant, extraction/surgical, and orthodontic procedures. The independent variables included age, gender, family size, insurance history, franchise, insurance limit, and policyholder. A multinomial logistic regression model was utilized to investigate the factors associated with dental care utilization. All analyses were conducted using RapidMiner Version 2020. Results: The analysis encompassed a total of 654,418 records, corresponding to 118,268 insured individuals. Predominantly, restorative treatments were the most utilized services, accounting for approximately 38% of all services, followed by diagnostic (18.35%) and endodontic (13.3%) care. Individuals aged between 36 and 60 years had the highest rate of utilization for any dental services. Additionally, families comprising three to four members, individuals with a one-year insurance history, people contracted with a 20% franchise, individuals with a high insurance limit, and insured individuals with a small policyholder, exhibited the highest rate of service usage compared to their counterparts. The regression model revealed that all independent variables were significantly associated with the use of dental services. However, the patterns of association varied among different service categories. Conclusions: Restorative treatments emerged as the most frequently used dental services among insured individuals, followed by diagnostic and endodontic procedures. The pattern of service utilization was influenced by the characteristics of the insured individuals and attributes related to their insurance. [ABSTRACT FROM AUTHOR]

Background: Dental caries remains a significant problem in England, affecting 11% of 3-year-olds and 23% of 5-year-olds. While current approaches have been extensively investigated, their ability to (1) control pain and infection; (2) prevent hospital admissions, and (3) be implemented within the National Health Service (NHS) contractual arrangements, remains unsatisfactory. Silver diamine fluoride (SDF) is an alternative, non-invasive approach that has proven efficacy in arresting caries progression in primary teeth, principally from studies conducted outside of Europe. Its use in primary dental care in the UK is limited, despite the acknowledged need. The clinical and cost-effectiveness of SDF has not been compared to usual care in the UK. Before a pragmatic randomised controlled trial (RCT) can be conducted to compare SDF to usual care for caries management in young children, there are several uncertainties that require investigation. This study aims to establish whether such an RCT is feasible. Methods: This mixed-method parallel design study is a feasibility study with an embedded process evaluation, to compare SDF with usual treatment in primary dental care in the UK. It will be individually randomised, with 13 dentists and therapists, in 8 different dental primary care sites with a sample size of 80 child participants aged 1–8 years old. The aim will be to recruit ten participants per site with equal arm allocation. Follow-up will be for 1 year. The study will inform whether an RCT is feasible by resolving several key uncertainties. The acceptability and implementation of SDF and the research processes will be explored. Patient and Public Involvement and Engagement representatives will be involved throughout recruitment and retention strategies, participant documentation, analysis, engagement and dissemination. Discussion: The ability to conduct an RCT will be evaluated. If feasible, this RCT has the potential to evaluate the effectiveness of a non-invasive approach for the management of untreated caries in young children. A feasibility study also offers the opportunity to consider factors associated with the implementation of SDF at an early stage through a process evaluation that will inform the definitive trial and an implementation strategy for SDF by identifying relevant barriers and facilitators. Trial registration: ClinicalTrials.gov identifier: NCT06092151. Date: 19/10/2023. [ABSTRACT FROM AUTHOR]

Background: The canine plays a vital role in dentofacial aesthetics and function. It supports the base of the alar and upper lip, which are crucial for smile aesthetics. When impacted, these functions are lost, leading to low self‑esteem and overall poor health‑related quality of life. The present study was conducted to find the prevalence of impacted and transmigrated canines in orthodontic patients and also to find the most prevalent type of canine impaction. Materials and Methods: This retrospective study was conducted in a hospital setting at Dental College. A total of 3050 OPGs (Orthopantomagram) of patients who visited dental hospitals for orthodontic treatment constituted the final sample. Demographic details regarding age, gender, and place of residence were collected from the patients. Evaluation of sample radiographs on the standard light box was performed to collect data regarding impacted and transmigrated canines. Statistical analysis was performed using descriptive statistics and Chi‑square test. Results: Prevalence of impacted canine was found to be 2.46%. Impacted canine prevalence of 1.53% and 2.85% was reported in males and females, respectively. Only two female patients had transmigrated mandibular impacted canines. Comparison of arch showed a statistically significant (P value 0.02) higher prevalence in the maxillary arch, which was 1.54%, and in the mandibular arch, it was 0.92%. The present study reported significantly more unilateral impactions (P value 0.00) than bilateral impactions. Conclusion: The overall prevalence for impacted canine was 2.46%. Prevalence was higher in female patients. Early diagnosis of impacted canines is vital for planning orthodontic treatment in such patients. [ABSTRACT FROM AUTHOR]

Introduction: The extensive use of nanoparticles underscores the importance of developing sustainable synthesis methods. There is a growing demand for green synthesis, which prioritises clean, safe, and environmentally friendly methods devoid of high temperature, pressure, energy consumption, and toxic chemicals. Aim: To produce copper sulfate nanoparticles through the utilisation of Citrus sinensis extract and assess their antibacterial efficacy against Streptococcus mutans, Staphylococcus aureus and Enterococcus faecalis. This addresses the requirement for innovative and environmentally friendly antimicrobial agents for dental purposes. Materials and Methods: This in-vitro study was conducted at the Department of Conservative Dentistry and Endodontics at Saveetha Dental College, located in Chennai, Tamil Nadu, India, during the timeframe of April 2023 to June 2023 following the acquisition of ethical clearance from the Scientific Review Board Committee. Utilising Citrus sinensis extract, a green synthesis method was employed to synthesise copper sulfate nanoparticles. Characterisation procedures included Fourier-transform Infrared Spectroscopy (FTIR) analysis, Scanning Electron Microscopy (SEM) imaging, Energy Dispersive X-ray Analysis (EDAX) analysis, and antibacterial testing. The antibacterial effectiveness of the nanoparticles was evaluated against Streptococcus mutans, Staphylococcus aureus and Enterococcus faecalis using the agar well diffusion method. The data were subjected to statistical analysis using Statistical Package for Social Sciences (SPSS) version 23.0 to assess antibacterial effectiveness. Analysis of Variance (ANOVA) was employed to analyse the Zone of Inhibition (ZOI) regarding antibacterial efficacy. Results: The copper sulfate nanoparticles, synthesised through a green approach, displayed a spherical morphology as affirmed by SEM and exhibited characteristic peaks in FTIR spectra. EDAX analysis confirmed the elemental composition of the nanoparticles. Notably, the nanoparticles showcased the most substantial antibacterial activity against Enterococcus faecalis followed by Staphylococcus aureus, and the least activity was seen against Streptococcus mutans. Conclusion: Copper sulfate nanoparticles synthesised through Citrus sinensis mediation show promising antibacterial efficacy against Enterococcus faecalis, highlighting their potential for dental applications. However, further investigations are necessary to assess their cytotoxicity, evaluate their clinical viability, and explore broader applications in antimicrobial contexts. [ABSTRACT FROM AUTHOR]

Objective: This study examines the differences, by state, in dental care utilization and tooth retention between adults with and without diabetes mellitus (DM). Methods: We conducted a secondary analysis of data from the 2020 Behavioral Risk Factor Surveillance System, an annual, state‐based, random telephone survey of noninstitutionalized US civilian adults. The predictor variable was DM status. The outcome variables were time since the last dental appointment and tooth loss. We utilized multiple multinomial logistic regression models followed by postestimation procedures to determine state‐level adjusted proportions for dental visits within the last year and complete teeth retention among DM and non‐DM adults. Results: Among adults with DM, 60.0% reported dentist visits within a year of survey participation, while 53.6% had complete tooth retention. As education and income levels increased, dental attendance and tooth retention increased among adults with DM. Most Southern states had a higher prevalence of DM, a lower proportion of dentist visits, and worse tooth retention among DM adults. Nationally, DM individuals were 4.3 percentage points less likely to visit a dentist and were 7 percent less likely to have complete teeth retention than non‐DM adults. Compared with the national average, 25/50 states had greater disparities in dental visits between DM and non‐DM adults, and 27/50 states had greater disparities in tooth loss between DM and non‐DM adults. Conclusion: State‐level variations indicate geographical and dental coverage influences on DM and dental outcomes. There is a need for state‐specific interventions to improve dental access and outcomes for adults with DM. [ABSTRACT FROM AUTHOR]

Objective: Research demonstrates that adverse childhood experiences (ACEs)—that is, experiences of abuse, neglect, and household dysfunction—are related to lower preventive dental care utilization in childhood and adolescence. However, limited research has explored the connection between ACEs and preventive dental care utilization in adulthood, and no research has examined this relationship during pregnancy. The current study extends existing research by investigating the relationship between ACEs and dental cleaning and dental care utilization during pregnancy among a sample of women who delivered live births in North Dakota and South Dakota. Methods: Data are from the 2017 to 2021 Pregnancy Risk Assessment Monitoring System (PRAMS) in North Dakota and South Dakota (n = 7391). Multiple logistic regression is used to examine the relationship between the number of ACEs (0, 1, 2, 3 or 4 or more) and dental cleaning during pregnancy. Results: Relative to respondents with 0 ACEs, those with 4 or more ACEs were significantly less likely to report having dental care during pregnancy (OR = 0.757, 95% CI = 0.638, 0.898). By racial and ethnic background, the results showed that the significant associations are concentrated among White and Native American respondents. Conclusions: The results suggest that exposure to 4 or more ACEs is associated with a significantly lower likelihood of dental cleaning during pregnancy among women who delivered a live birth in North Dakota and South Dakota. Further investigations are necessary to understand the mechanisms underlying the relationship between ACEs and dental cleaning during pregnancy and replicate the findings in other geographic contexts. [ABSTRACT FROM AUTHOR]

Objective: To investigate the frequency of emergency department (ED) usage primarily for oral/dental conditions in Hawaii and to examine social‐demographic factors associated with the identified ED visits. Methods: This was a cross‐sectional study of the 2021 Hawaii Statewide Hospital data. We identified records indicating ED usage and a primary diagnosis of non‐traumatic dental conditions (NTDC) and other oral dental conditions (OODC). Descriptive analyses of ED visits for NTDC and OODC were performed to identify vulnerable individuals based on age, sex, race/ethnicity, primary source of payment, county of residence, and total charges per hospital record. A multivariable negative binomial regression model included age, sex, and county of residence was used to obtain adjusted rate ratios (aRR) and 95% confidence intervals (CI) of ED visits for NTDC. Results: Among hospital records with diagnoses for oral or dental conditions (n = 12,336), 97% indicated ED, of which half had an NTDC diagnosis, and the remaining half had an OODC diagnosis. Distinct differences in the characteristics of ED visits were observed between NTDC and OODC. The median total charges per record indicating ED for NTDC and OODC were $1439 and $2439, respectively. A higher rate of ED visits for NTDC was found for those aged 21–44 (aRR [95%CI] = 3.02 [2.41, 3.80], reference: 0–9 years) and those living in a less populous county (Hawaii: 1.73 [1.43, 2.07]; Kauai: 1.78 [1.45, 2.19], reference: Honolulu). Conclusions: Continued effort to improve dental health is required to reduce ED visits for oral and dental conditions among Hawaii residents, especially for vulnerable individuals. [ABSTRACT FROM AUTHOR]

Objectives: This study aimed to assess the association between affordability in terms of difficulty paying dental bills in Australian dollars and dental service use in the presence of sociodemographic confounders, and to assess the role of dental anxiety and satisfaction with dental professionals as mediators. The second aim was to investigate how dental anxiety and satisfaction with dental professionals modify the association between affordability and use of dental services in Australian adults. Methods: Longitudinal data from the Australian National Study of Adult Oral Health (2004–06 and 2017–18) was used. Poisson regression and path analysis were conducted to determine the association between affordability and frequency of use of dental services. Effect measure modification (EMM) analysis was performed by stratification of dental anxiety and satisfaction with dental professionals. Results: The study included 1698 Australian adults and identified that the prevalence of low frequency of dental visits was 20% more for those who had difficulty paying dental bills. Adults with dental anxiety (prevalence ratio [PR] = 1.14) and those who were dissatisfied with dental professionals (PR = 1.17) had a higher prevalence of low frequency of dental visits in the presence of difficulty paying dental bills. This indicated that dental anxiety and dissatisfaction with dental professionals were effect modifiers on this pathway. Conclusions: Adults who experience dental anxiety and dissatisfaction with dental professionals are more likely to avoid dental visits when faced with difficulty paying dental bills. However, it is important to note that these associations do not necessarily imply a causal relationship. [ABSTRACT FROM AUTHOR]

Background This study explores the link between dental insurance, income, and oral health care access among seniors (aged 65 and over) in Canada. It contributes to the understanding of oral health care among seniors before the implementation of the Canadian Dental Care Plan. Data and methods This study uses data from the 2019/2020 Canadian Health Survey on Seniors (n=41,635) to report descriptive statistics and logistic regression model results and examine factors associated with seniors living in the community and access to oral health care services. Results At the time of the survey (2019/2020), 72.5% of seniors in Canada reported having had a dental visit in the past 12 months, with 83.0% of insured and 65.3% of uninsured seniors reporting visits. Seniors reporting excellent or very good oral health had a higher prevalence of visits (79.2%) compared with those with good, fair, or poor oral health (62.3%). Among seniors who had not visited a dental professional in three years, 56.3% deemed it unnecessary, and 30.8% identified cost as the major barrier. After sociodemographic characteristics were controlled for, insured seniors were more likely to have had a dental visit in the past 12 months (adjusted odds ratio [OR]: 2.27; 95% confidence interval [CI]: 2.03 to 2.54) and were less likely to avoid dental visits because of cost (OR: 0.18; 95% CI: 0.12 to 0.28) compared with their uninsured counterparts. Interpretation This study underscores the role of dental insurance in seniors’ oral health care access. While insurance is associated with seniors’ access to oral health care services, the study also emphasizes the need to consider social determinants of oral health such as income, gender, age, level of education, and place of residence when assessing oral health care access for seniors. [ABSTRACT FROM AUTHOR]

Background This study examines the association of dental insurance with oral health care access and utilization in Canada while accounting for income and sociodemographic factors. It contributes to a baseline of oral health care disparities before the implementation of the Canadian Dental Care Plan (CDCP). Data and methods This retrospective study of Canadians aged 18 to 64 years is based on data from the 2022 Canadian Community Health Survey. Multivariable logistic regression was employed to evaluate the association of dental insurance with the recency and frequency of dental visits, as well as avoidance of dental care because of cost. Results Overall, 65.7% of Canadians reported visiting a dental professional in the previous year: 74.6% of those with private insurance, 62.8% with public insurance, and 49.8% uninsured. Cost-related avoidance of dental care was 16.0%, 20.9%, and 47.4% for the privately insured, publicly insured, and uninsured, respectively. After adjustment, adults with private (odds ratio [OR]=2.54; 95% confidence interval [CI]: 2.32 to 2.78) and public (OR=2.17; 95% CI: 1.75 to 2.68) insurance were more likely to have visited a dental professional in the last year compared with those without insurance. Similarly, both private (OR=0.22; 95% CI: 0.20 to 0.25) and public (OR=0.22; 95% CI: 0.17 to 0.29) insurance holders showed a significantly lower likelihood of avoiding dental visits because of cost when compared with uninsured individuals. Interpretation This study showed the significant association of dental insurance with access to oral health care in Canada, contributing to setting a critical benchmark for assessments of the CDCP’s effectiveness in addressing oral health disparities. [ABSTRACT FROM AUTHOR]

Purpose: This study aimed to clarify the impact of the coronavirus disease 2019 (COVID-19) pandemic on individual dentalvisit behaviour and examine the difference between elderly and other individuals regarding the impact on dental visits. Materials and Methods: An interrupted time-series analysis was performed to examine the change in data from the national database before and after the first declaration of a state of emergency. Results: The number of patients visiting a dental clinic (NPVDC), number of dental treatment days (NDTD) and dental expenses (DE) during the first declaration of a state of emergency decreased by 22.1%, 17.9%, and 12.5% in the group under 64 years of age and 26.1%, 26.3%, and 20.1% in the group over 65 years of age, respectively, compared with those in the same month of the previous year. Between March and June 2020, the monthly NPVDC and NDTD were significantly reduced (p < 0.001, p = 0.013) in those over 65 years of age. The DE did not change statistically significantly in either the under 64 group or the over 65 group. There was no statistically significant change in the slope of the regression line in the NPVDC, NDTD, and DE before and after the first state-of-emergency declaration. Conclusion: The first state of emergency greatly reduced the NPVDC, NDTD, and DE compared to those in the previous year. In people aged over 65 years, it might still be unresolved 2 years after the postponement of dental treatment owing to the first declaration of a state of emergency. [ABSTRACT FROM AUTHOR]

Abstract Background For accessing dental care in Canada, approximately 62% of the population has employment-based insurance, 6% have some publicly funded coverage, and 32% have to pay out-of pocket. Those with no insurance or public coverage find dental care more unaffordable compared to those with private insurance. To support the development of more comprehensive publicly funded dental care programs, it is important to understand the socio-demographic attributes of all those, who find dental care unaffordable. Methods This study is a secondary analysis of the data collected from Ontarians during the latest available cycle of the Canadian Community Health Survey (2017-18), a cross-sectional survey that collects information on health status, health care utilization, and health determinants for the Canadian population. First, bivariate analysis was conducted to determine the characteristics of Ontarians who lack dental insurance. Afterwards, we employed machine learning (ML) to analyze data and identify risk indicators for not having private dental insurance. Specifically, we trained several supervised ML models and utilized Shapley additive explanations (SHAP) to determine the relative feature importance for not having private dental insurance from the best ML model [the gradient boosting (GBM)]. Results Approximately one-third of Ontarians do not have private insurance coverage for dental care. Individuals with an income below $20,000, those unemployed or working part-time, seniors aged above 70, and those unable to afford to have their own housing are more at risk of not having private dental insurance, leading to financial barriers in accessing dental care. Conclusion In the future, government-funded programs can incorporate these identified risk indicators when determining eligible populations for publicly funded dental programs. Understanding these attributes is critical for developing targeted and effective interventions, ensuring equitable access to dental care for Canadians.