How did CariesCare International performed under pandemic conditions in children: 1-year multicenter single-group interventional study (preprint)

Background:In 2020, CariesCare International (CCI) -derived from ICCMS- was plannedto be tested for caries-control effectiveness in children by means of a multicenter randomized clinical trial (RCT). Nevertheless, due to the pandemic, RCTs proved unfeasible and aerosol-generating procedures (AGP) were associated with a spread of COVID-19. Consequently, the study design required to be modified to a single-interventional study and CCI had to be adapted excluding AGP and reducing on-site consultation (CCI-adapted). Objective: This 12-month multicenter single-group interventional study aimed at assessing the effect of a pandemic CCI-adapted protocol on caries control in children. Methods: Twenty-one Latin American and European centers with n³20 3-8-year-old children per center were invited to participate; 17 obtained IRB and signed written informed consents. Trained examiners assessed at baseline (T0) and 1-year follow-up (T1y) (blind to the intervention): CCI-caries risk, oral-health-related practices; dmf/DMFS with ICDAS-merged-Epi visual caries severity and activity criteria; dental sepsis and toothache. Individual- and tooth-surface-level personalized care plan was then performed by dental practitioners previously trained in CCI-adapted. After 5 months, parents’ and dentists’ dental-care-process acceptance (Treatment Evaluation Inventory) was assessed. The one-year caries-control effect of CCI-adapted was assessed in terms of tooth-surface and individual-level caries-progression control; oral-health behavior improvement, and caries-care system acceptability. Results: Sixteen centers finished the study (94.1%; Latin America: n=13; Europe: n=3), with 337 children (78.6%;mean age of 5.5±1.6 years). There was a T0 to T1y significant decrease (p<0.05) in the mean number of tooth surfaces with caries lesions (7.7±9.1 to 2.8±4.6), with active caries lesions (6.8±8.8 to 0.8±2.2), and a tooth-surface caries-progression control of 99.3%. In the majority of children there was a significant (p<0.05) control of: caries progression (79.5%), high-caries risk (86.6%), and non-adequate oral-health behavior (72.7%). There was a very high (parents) and a high-very high (dentists) acceptability of CCI. Conclusion: Given the challenge of the pandemic, this single-group interventional CCI-adapted study showed one-year control of caries progression, caries risk, and high parents’ and dentists’ CCI acceptance. Trial registration:Retrospectively‐registered‐ClinicalTrials.gov NCT04666597 07/12/2020 (Protocol version 2): https://register.clinicaltrials. gov/prs/app/action/SelectProtocol?sid=S000AGM4&selectaction=Edit&uid=U00019IE&ts=2&cx=uwje3h

Evaluating Options and Ethics in Pediatric Dentistry due to Declining Access to Hospital Operating Rooms.

AbstractPediatric dentists rely on access to hospital operating rooms for safe, effective, and humane delivery of dental care. The children who benefit most from dental treatment in a hospital operating room are those who are very young, have dental anxieties or phobias, are precommunicative or noncommunicative, need extensive or invasive dental treatments, or have special healthcare needs. Diminishing access to hospital operating rooms for pediatric dental treatment has become an escalating problem in contemporary times. Financial barriers, hospital costs, reimbursement rates, health insurance policies and deductibles, out-of-network hospitals, socioeconomic factors, and the COVID-19 pandemic are prominent contributing factors. This problem in access to care has resulted in long waiting times for hospital operating rooms, deferral of medically necessary dental care, and pain and infection among this vulnerable patient population. Pediatric dentists have responded to the problem by utilizing alternative methods of care delivery, such as in-office deep sedation or in-office general anesthesia, and by implementing aggressive medical management of dental caries. However, the youngest of pediatric patients and children with special healthcare needs still remain at a disadvantage in receiving definitive dental treatment. This article aims to highlight the ethical challenges faced by pediatric dentists in contemporary practice in the face of limitations in hospital operating room access through four case scenarios.

Impact of oral intervention on the oral and overall health of children living with HIV in Cambodia: a randomized controlled trial.

BACKGROUND: Maintaining oral health is essential for improving overall health of children living with HIV. Therefore, we evaluated the effectiveness of an oral health intervention for improving their oral and overall health. In addition, we examined their longitudinal association between changes in oral and overall health. METHODS: We conducted a 2-year randomized controlled trial involving children living with HIV in Cambodia. Children aged 3-15 years and their caregivers were randomly allocated either to the intervention (group A) or control (group B) arm. A second control arm (group C) included children without HIV. The group A children received oral health education sessions and practiced home-based daily care. RESULTS: In the baseline survey, 482 children participated (group A: n = 160, group B: n = 168, group C: n = 154), and 350 completed the endline survey. An interaction effect in teeth brushing duration was observed in children in group A relative to group B (AOR = 2.69, 95% CI: 1.37-5.31) and group C (AOR = 3.78, 95% CI: 1.70-8.40). Longitudinal associations were observed between changes in oral hygiene and overall health, as presented by alterations in dental caries in permanent teeth with viral load detection (adjusted odds ratio = 3.58, 95% CI: 1.10 - 11.73), in salivary flow quantity with the overall quality of life (ß = 0.07, 95% CI: < 0.01 - 0.13), as well as in dental caries, salivary pH, debris index with body mass index for age among group A children. CONCLUSIONS: Oral health intervention may improve oral care behaviors and potentially enhance overall health among children living with HIV in antiretroviral therapy in a resource-constrained setting. TRIAL REGISTRATION: ISRCTN 15177479.

Effects of the Child Dental Benefits Schedule on dental hospitalisation rates in Australian children.

Objective The Child Dental Benefits Schedule (CDBS) was introduced in 2014, and its aim was to support access to dental care for eligible children in Australia. Dental caries, and pulp and periapical diseases were the major dental reasons for children's hospitalisations. This study investigated if the availability of the CDBS had any effects on hospitalisation rates in Australian children. Methods This study was a retrospective analysis of Medicare data from the Australian Government and the hospitalisation data from The Australian Institute of Health and Welfare (AIHW) from 2008 (6 years before the commencement of the CDBS) to 2020 (6 years after the commencement of the CDBS). Results Although the hospitalisation rate trend was reducing before the CDBS started (2008-14), this reduction was not statistically significant. The reduction of hospitalisation rates was higher after the commencement of the CDBS (2014-20) and was statistically significant, but the regression model analysis showed a positive correlation between the CDBS and hospitalisation rate. The analysis without 'abnormal' year data (2019-20, COVID-19 pandemic year) supported no statistically significant decrease in hospitalisation rate after the commencement of the CDBS in 2014 until 2019. Conclusion Although the CDBS is improving access to dental care for eligible children, any possible effects the CDBS might have on hospitalisations are not yet evident.

Oral health status and indicators in children of Armenia based on the national surveys.

BACKGROUND: The aim of this study was to determine the dynamics and the structure of dental morbidity of the children population of the Republic of Armenia, in order to improve the system of methods of therapeutic and preventive measures. METHODS: In recommended children's key age groups, 5879 WHO assessment forms (1997) were analyzed. Calculated prevalence and intensity of dental caries, the Significant Index of Caries (SiC) and European dental health indicators, and the condition of periodontal tissues were determined with the help of the community periodontal index (CPI) and oral hygiene by OHI-S. The statistical analysis was performed within the SPSS 19 (SPSS Inc., Chicago, IL, USA). The obtained data were statistically processed in the STATISTICA 6.0 (StataCorp LLC, College Station, TX, USA) for Excel program (Microsoft Corp., Redmond, WA, USA). RESULTS: The prevalence of caries of temporary teeth was 91.7% on the average. In 12-year-old schoolchildren the average prevalence of caries of permanent teeth rate was 87.5%. The prevalence of periodontal lesions in children was 47.8% on the average. CONCLUSIONS: In Armenia there was an increase in dental morbidity during the 2009-2019 period, which presumably would be continued unless the factors affecting the development of diseases will be changed. To improve dental health at the population level not only specialists but also health authorities should make efforts introducing appropriate prevention programs.

The Different Roles of Structural and Cognitive Social Capital on Oral Health-Related Quality of Life among Adolescents.

This study evaluated the relationship of structural and cognitive dimensions of social capital with oral health-related quality of life (OHRQoL) among adolescents. This was a cross-sectional study nested in a cohort of adolescents from southern Brazil. OHRQoL was evaluated using the short version of the Child Perceptions Questionnaire 11-14 (CPQ11-14). Structural social capital was measured by attendance of religious meetings and social networks from friends and neighbours. Cognitive social capital was evaluated through trust in friends and neighbours, perception of relationships in the neighbourhood, and social support during hard times. Multilevel Poisson regression analysis was performed to estimate the association between social capital dimensions and overall CPQ11-14 scores; higher scores corresponded to worse OHRQoL. The sample comprised 429 adolescents with a mean age of 12 years. Adolescents who attended religious meetings less than once a month or never presented higher overall CPQ11-14 scores. Adolescents who did not trust their friends and neighbours, those who believe that their neighbours did not have good relationships, and those reporting no support during hard times also presented higher overall CPQ11-14 scores. OHRQoL was poorer in individuals who presented lower structural and cognitive social capital, with the greatest impact related to the cognitive dimension.

An Unusual cause of Endocarditis.

A man in his 20s attended the emergency department with three days of fever, headache, reduced appetite and a sore throat. COVID-19 point-of-care test was negative. Blood cultures grew a gram-negative coccobacillus, Neisseria elongata Following an episode of confusion, MRI head revealed septic emboli. Prolapse of the mitral valve with regurgitation was noted on echocardiography. Infection was found to have originated from multiple dental caries and treatment required a combination of dental extraction, prolonged antibiotic therapy and surgery for mitral valve repair.N. elongata is part of the normal oropharyngeal flora but is also a rare cause of endocarditis. There are no established treatment guidelines for endocarditis of this aetiology. N. elongata endocarditis may present atypically, with a murmur only developing several days later. 'Classical' stigmata should not be relied on to make a diagnosis. N. elongata predominantly affects the left side of the heart and predisposes to embolic events.

Improving Early Childhood Caries for American Indian 3- to 5-Year-Old Children Through Interprofessional Outreach: 2018-2022.

We sought to determine the effectiveness of an interprofessional health team in improving access to oral health care among American Indian children enrolled in Head Start. Our team provided preventive treatments and case management during 11 visits from 2018 to 2022. Case management reduced the time between referral and dental treatment from a median of 166 days to 58.3 days over four years. An interprofessional team is an effective way to improve access to oral health care among rural American Indian Head Start children. (Am J Public Health. 2023;113(4):368-371. https://doi.org/10.2105/AJPH.2022.307205).

A Cluster Randomized Controlled Trial of the Dental Sealants Quality in Rural Schoolchildren Using Innovative Suction without Dental Assistance.

This study examined whether the moisture control innovation (tongue and cheek retractors and saliva contamination (SS-suction)) used without dental assistance could improve the quality of dental sealant in rural Thai school children compared to a standard treatment, i.e., high power suction with dental assistance. A single blind, cluster randomized controlled trial was conducted. Participants were 15 dental nurses working in sub-district health promoting hospitals and 482 children. All dental nurses attended workshops of SS-suction and revised dental sealant procedures. Children with sound lower first permanent molar teeth were simple-randomly assigned to either an intervention or control group. The children in the intervention group were sealed with SS-suction, and the children in the control group were sealed with high power suction and dental assistance. There were 244 children in the intervention group and 238 children in the control group. Dental nurses' satisfaction on SS-suction was record by visual analogue scale (VAS) for each tooth during treatment. After 15-18 months, caries on sealed surfaces were examined. The results showed that the median satisfaction score of SS-suction was 9 out of 10, and 17-18% children experienced uncomfortable sensation during insertion or removal. The uncomfortable feeling disappeared once the suction was in place. Caries on sealed surfaces did not differ significantly between the intervention and control groups. Caries on the occlusal surface was present in 26.7% and 27.5%, and caries on the buccal surface was present in 35.2% and 36.4% of cases in the intervention and control groups, respectively. In conclusion, dental nurses were satisfied with SS-suction in terms of both function and safety. The effectiveness of SS-suction was compatible with the standard procedure after 15-18 months.

Impact of the COVID-19 lockdown on the oral health status of paediatric dental patients in Greece.

BACKGROUND: Limited evidence regarding the post-COVID-19 dental status of paediatric patients is available, with most studies assessing only children's oral health habits. AIM: To evaluate the effect of the COVID-19 lockdown on the oral health of paediatric dental patients in Greece. DESIGN: This was a retrospective cohort study that included a questionnaire on children's oral health behavior and a clinical examination assessing dental caries and dental treatment needs using the International Caries Detection and Assessment System criteria, dmft/DMFT, and Treatment Need Index. The Wilcoxon signed-rank test was used for a statistical comparison between questionnaire and clinical data before, during, and after the lockdown. RESULTS: A total of 102 children with a median age of 9 years were recruited from the current cohort of patients that had their last dental examination 6 months prior to the lockdown. Results from the questionnaire showed decreased brushing frequency with increased eating frequency and sugar consumption during the lockdown period (p < .001). Moreover, 16.5% had to visit the dentist for urgent care during the lockdown, 13.6% experienced dental pain, and 51.5% did not experience any dental emergencies. Clinical examination, after the lockdown, recorded significantly increased mean dmft/DMFT scores by 0.63 units in the primary dentition (p = .01) and 0.52 units in the permanent teeth (p = .002). Significantly higher treatment needs, with more carious lesions requiring extensive treatment after the lockdown, were recorded (p < .001). CONCLUSION: The COVID-19 lockdown negatively affected children's oral health behavior: caries prevalence increased and more complex dental treatments were required.

Tooth Loss and Caries Experience of Elderly Chileans in the Context of the COVID-19 Pandemic in Five Regions of Chile.

Risk factors associated with tooth loss have been studied; however, the current status of the epidemiological profiles and the impact of the pandemic on the oral health of the elderly is still unknown. This study aims to determine the experience of caries and tooth loss among elderly Chilean citizens in five regions and to identify the risk factors associated with tooth loss. The sample includes 135 participants over 60 years old assessed during COVID-19 lockdown. Sociodemographic variables such as education and RSH (Social Registry of Households) were obtained through a teledentistry platform called TEGO. The history of chronic diseases such as diabetes, obesity, depression and dental caries reported by DMFT index scores were incorporated. The statistical analysis included Adjusted Odds Ratios (ORs) to assess risk factors associated with the lack of functional dentition. Multivariate hypothesis testing was used to compare the mean equality of DMFT and its components between regions (p-value < 0.05). Individuals with RSH ≤ 40% were at higher risk of having no functional dentition with OR 4.56 (95% CI: 1.71, 12.17). The only mean difference between regions was the filled tooth component. Tooth loss was associated with multidimensional lower income, where the elderly belonging to the 40% most vulnerable population had a higher prevalence of non-functional dentition. This study highlights the importance of implementing a National Oral Health Policy that focuses on oral health promotion and minimally invasive dentistry for the most vulnerable population.

The feasibility of a digital health approach to facilitate remote dental screening among preschool children during COVID-19 and social restrictions.

BACKGROUND: Tele-dentistry can be useful to facilitate screening of children, especially those living in rural and remote communities, and during the COVID-19 pandemic. AIM: This study evaluated the feasibility of tele-dental screening for the identification of early childhood caries (ECC) in preschoolers using an app operated by their parents with remote review by oral-health therapists. DESIGN: This cross-sectional study was a sub-project nested in ORIGINS Project, a longitudinal birth cohort study in Western Australia. Initially, children were visually examined by a paediatric dentist (gold standard). Subsequently, dental photographs were taken by parents using a smartphone camera. Two trained oral health professionals asynchronously evaluated dental photographs. The presence of dental caries was recorded as per the International Caries Detection and Assessment System-II classification. The diagnostic accuracy and reliability of the tele-dental screening and the gold standard dental examinations were then compared. RESULTS: Forty-two children aged <4 years were enrolled in the study. Twenty-five per cent of examined children had dental caries (mean dmfs = 0.7). A total of 370 dental photographs were obtained. Parents were able to take good-quality photographs, with 90% of photographs rated as good to fair quality. Tele-dental screening demonstrated high specificity (>=95.5%) for both reviewers compared to the gold standard dental examination. However, the sensitivity scores for the two reviewers varied, ranging from 44% to 88.4%. CONCLUSION: Tele-dental screening for ECC was shown to be a feasible approach following a brief training for primary caregivers. This approach can offer a potential low-cost and sustainable alternative for visual dental examinations for young children, particularly in times of COVID-19-related restrictions.

Differences in Early Childhood Caries Status on Parental Stress Levels and Socioeconomic Status in Makassar City, Indonesia, During the COVID-19 Pandemic

Abstract Objective: To analyze the differences in early childhood caries status on parental stress levels and socioeconomic status in Makassar City, Indonesia, during the COVID-19 pandemic. Material and Methods: This type of analytical observational study with a cross-sectional design was conducted in North Rantepao, Toraja City, South Sulawesi Province, Indonesia. The research subjects of this study were parents who met the criteria, were willing to participate in the study, and had children aged 6-17 years. The questionnaire instrument with the criteria for assessing children's dental and oral health was assessed based on parents' perceptions. Each item is rated on a scale from 1 (never) to 5 (always). Then the total score was divided into three categories, namely low (score 3-6), moderate (score 7-10), and high (score 11-15). Comparative test analysis using Chi-Square test. Results: Parents with high-stress levels had more children with poor oral health. There is a significant difference according to the level of stress and socioeconomic status of the parents. Conclusion: There is a significant difference between caries status in early childhood based on socioeconomic status and parental stress level (AU).

Perspectives on dental health and oral hygiene practice from US adolescents and young adults during the COVID-19 pandemic.

BACKGROUND: Adolescence is a critical time for adopting health behaviors which continue through adulthood. There is a lack of data regarding perspectives of US adolescents and young adults on their dental health and oral hygiene practice. METHODS: Adolescents and young adults, age 14-24, from MyVoice, a nationwide text message poll of youth. were asked five open-ended questions on the importance of dental health and impact of the COVID-19 pandemic. Responses were qualitatively analyzed using thematic analysis. Chi-square test was used to examine differences in experiences by demographics. RESULTS: Of 1,148 participants, 932 responded to at least one question. The mean age was 19 years. Respondents were largely male (49.5%) and non-Hispanic white (62.4%). Most (92%) respondents perceived dental health as important or somewhat important and emphasized overall dental health and hygiene (38.6%) and aesthetics (18.3%). About half (49.2%) of respondents stated they have had at least one cavity since middle school. Just over half (54.8%) reported brushing and flossing to care for their dentition. 58% visited a dentist at least every 6 months, while 38% visited a dentist less frequently or not at all. Being non-cisgender, non-Hispanic black, Hispanic, and receipt of free or reduced lunch was associated with less frequent dental visits. 44% stated COVID-19 impacted their dental health, with many mentioning scheduling difficulties or worsened dental hygiene. CONCLUSIONS: Most youth in our study consider dental health important, though their oral hygiene practice may not follow ADA guidelines and self-reported dental caries are high. Dental healthcare among youth has been affected by the COVID-19 pandemic with interruption in regular dental visits and changes in hygiene habits. Re-engagement of adolescents and young adults by dental care providers via greater access to appointments and youth-centered messaging reinforcing hygiene recommendations may help youth improve dental health now and in the future.

Endodontic variables in patients with SARS-CoV-2 infection (COVID-19) in relation to the severity of the disease.

BACKGROUND: Severe acute respiratory syndrome coronavirus 2 (SARS-Cov-2) is the cause of the ongoing coronavirus disease 2019 (COVID-19) pandemic. It has been hypothesized oral health may be related to the severity and complications of COVID-19. The aim of this study was to analyze the prevalence of apical periodontitis and the frequency of root canal treatment in a sample of patients with SARS-CoV-2 infection (COVID-19), correlating them with the severity of the disease. MATERIAL AND METHODS: This retrospective study was conducted following the Strengthening Reporting Observational Studies in Epidemiology (STROBE) guidelines. The study examined 280 patients with positive real time PCR COVID-19 test whose treatment was performed in our hospital. Fifty-two patients aged 52.3 ± 17.3 years, including 30 males and 22 females, who had an orthopantomography in their clinical record, performed in the last 2 years, were included. Patients with SARS-CoV-2 infection were grouped as mild or moderate (MM) and severe or critical (SC) illness groups, according to the NIH COVID-19 Treatment Guidelines (Wu & McGoogan 2020). Radiographic records were analyzed and apical periodontitis (AP) was diagnosed as radiolucent periapical lesions (RPLs), using the periapical index score (PAI). Student's t test, χ2 test and multivariate logistic regression were used in the statistical analysis. RESULTS: The number of carious teeth was significantly higher in the SC group (3.4 ± 4.1), which showed more than twice as many teeth with carious lesions than the MM group (1.4 ± 1.8) (p = 0.02). Multivariate regression analysis showed association between the number of carious teeth and the severity of SARS-CoV-2 disease (OR = 1.5; 95% CI = 1.1-2.1; p = 0.017). Endodontic status (OR = 7.12; 95% CI = 1.2-40.9; p = 0.027) also correlated with the disease severity. CONCLUSIONS: The results suggest that the oral health status of COVID-19 patients correlated with the severity of the SARS-CoV-2 virus infection. Significant association has been found between the severity of COVID-19 disease and the presence of a greater number of teeth with caries lesions, as well as with endodontic status.

Factors associated with covid-19 that trigger oral infections in the child population / Factores asociados al covid-19 desencadenantes de infecciones bucodentales en la población infantil

La presencia de un nuevo coronavirus se propagó de manera inesperada alrededor de todo el mundo, desencadenando una crisis mundial sin precedentes. Ya para el año 2020, habían más de 7,9 millones de casos, y 434.796 muertes, en más de 200 países. En ese momento, se implementaron medidas de aislamiento y distanciamiento social en todo el mundo para contener el acelerado propagación de covid-19; entre las consecuencias, las clínicas dentales, se cerraron temporalmente y se suspendió la atención dental electiva, lo que conllevó a un aumento en el desarrollo de enfermedades bucodentales. Con relación a los niños y jóvenes, hubo un aumento en este tipo de enfermedades. Los niños se vieron obligados a pasar la mayor parte de su tiempo en el hogar con la adquisición de hábitos alimentarios incorrectos, ingesta de refrescos y bebidas energéticas que, además de contener altas cantidades de azúcares, su contenido ácido produce erosión dental y hace que el esmalte tejido menos resistente al ataque de bacterias cariogénicas. En este trabajo se analizó una población de 96 niños en edad escolar durante un periodo de dos años de 2020 al 2022. Los resultados mostraron que 100% de los escolares presentaron caries dentales al momento de su evaluación en enero 2022, mientras que 47% del total presentaron dientes obturados y el 64% del total de casos, perdieron algunas de sus piezas dentales. Estos resultados son, posiblemente, debido al desconocimiento de los escolares sobre la higiene para la prevención de las caries dental y sus consecuencias, siendo la más perjudicial la pérdida prematura de dientes temporales, lo que hace necesario implementar programas sobre la promoción y prevención en la salud bucodental en escolares, docentes, y padres y representantes(AU)

The presence of a new coronavirus spread unexpectedly around the world, triggering an unprecedented global crisis. By 2020, there were more than 7.9 million cases, and 434,796 deaths, in more than 200 countries. At that time, isolation and social distancing measures were implemented around the world to contain the accelerated spread of covid-19; Among the consequences, dental clinics were temporarily closed, and elective dental care was suspended, which led to an increase in the development of oral diseases. In relation to children and young people, there was an increase in this type of illness. The children were forced to spend most of their time at home with the acquisition of incorrect eating habits, intake of soft drinks and energy drinks that, in addition to containing high amounts of sugar, their acid content produces dental erosion and makes the enamel tissue less resistant to attack by cariogenic bacteria. In this work, a population of 96 school-age children was analyzed during a two-year period from 2020 to 2022. The results showed that 100% of the schoolchildren had dental caries at the time of their evaluation in January 2022, while 47% of the total had filled teeth and 64% of the total cases lost some of their teeth. These results are possibly due to the lack of knowledge of schoolchildren about hygiene for the prevention of dental caries and its consequences, the most damaging being the premature loss of temporary teeth, which makes it necessary to implement programs on promotion and prevention in the oral health in schoolchildren, teachers, and parents and representatives(AU)

COVID-19 Lockdown: Impact on Oral Health-Related Behaviors and Practices of Portuguese and Spanish Children.

This study aimed to assess and compare the impact of COVID-19 pandemic lockdowns on the oral health attitudes, dietary habits and access to dental care of Portuguese and Spanish children. A cross-sectional observational study involving caregivers of 3−17-year-old children who had cohabited during a COVID-19 pandemic lockdown in Spain and Portugal was conducted. Caregivers completed an online anonymous questionnaire. Aiming groups comparison, chi-square test was used for qualitative variables. 770 surveys were obtained. Significant changes in the children's routine were higher in Portugal (p < 0.001). Both countries showed a large percentage of children who had between 2−3 snacks between meals (p < 0.001) and a higher consumption of snacks was particularly noticed among Spanish children with untreated dental caries during the lockdown (p = 0.003). Most caregivers reported children's oral hygiene habits did not suffer noteworthy alterations (p = 0.417), although parental supervision of toothbrushing was associated with dental attendance during the lockdown. The majority of the sample had no dental attendance during confinement. Confinement appears to have not markedly affected the oral health status and habits of the majority of these children, although an important impact of some demographic and behavioral factors upon dietary and oral care/habits was detected.

Minimal Intervention Dentistry (MID) mainstream or unconventional option? Study exploring the impact of COVID-19 on paediatric dentists' views and practices of MID for managing carious primary teeth in children across the United Kingdom and European Union.

PURPOSE: To explore the techniques used to manage carious primary teeth during the COVID-19 pandemic by paediatric dentists and dentists with a special interest in paediatric dentistry (DwSI) who are members of the British Society of Paediatric Dentistry (BSPD) and the European Academy of Paediatric Dentistry (EAPD), and their views on the use of minimal intervention dentistry (MID) in children prior to, during and post the COVID era. METHODS: A total of 212 paediatric dentists and DwSI completed an online questionnaire. Six MID techniques were explored: fissure sealants, resin infiltration, Hall Technique (HT), 38% silver diamine fluoride (SDF), atraumatic restorative treatment (ART), stepwise removal and selective caries removal. RESULTS: The majority were specialists (26%) followed by clinical academics (23.1%) working mainly in university teaching hospitals (46.2%). Routine dental treatment for children with carious primary teeth was provided by the majority (92.5%) during the pandemic. HT (96%) and 38% SDF (65.7%) were the most commonly used techniques among the BSPD members whereas conventional restoration of non-selective caries removal and pulp therapy remained the most widely used technique among the EAPD members (66.2%). Most of the MID techniques were used as a treatment option (48.1%) rather than a choice (43.4%), with most of these choices having been affected by the patient's behaviour (82.5%). More than one thirds (39.2%) of the participants were reluctant to adopt MID after the pandemic. Several barriers such as lack of teaching and confidence as well as perceived lack of evidence were identified. CONCLUSION: A range of MID techniques is practiced broadly by a sample of paediatric dentists and DwSI across the United Kingdom (U.K) and European Union (E.U). The majority of clinicians are willing to continue using these techniques going forward after COVID restrictions are lifted. The pandemic served as an opportunity for many dentists to become familiar with various MID practices, such as SDF, which has been already established some time ago.

Relationship between Early Childhood Caries and Prolonged Coughing Episodes in a Cohort of Cambodian Children.

Studies have shown an association between Early Childhood Caries (ECC) and respiratory infections; however, most have been cross-sectional, and all have been in high-income countries. Inverse probability treatment weighting (IPTW) was applied to longitudinal data from the Cambodia Health and Nutrition Monitoring Study. An analytical sample of 1703 Cambodian children between 1- and 4-years old was used to examine the effect of caries incidence (ECC Activity) on the odds of a child subsequently experiencing an episode of prolonged coughing (>14 days) over the subsequent 18 m. ECC activity occurred among 523 children (30.7%) while prolonged coughing was observed among 235 children (13.8%). ECC activity increased the risk of prolonged coughing (RR 1.23; 95% CI 0.95, 1.58; Average treatment effect = 3%). Follow-up investigations are justified in order to examine whether ECC may be a modifiable risk factor for prevention of respiratory illness among young children.

Pandemic COVID-19 Influence on Adult's Oral Hygiene, Dietary Habits and Caries Disease-Literature Review.

Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2. The pandemic over the past two years has completely changed people's daily habits with an impact on oral hygiene, eating habits, and oral health. MATERIALS AND METHODS: The available literature was reviewed on the PubMed platform and from other sources MEDLINE and Cochrane Reviews. The analysis included comparative and clinical trials as well as pragmatic clinical/randomized controlled trials, and observational studies which focused on the effects of COVID-19 on the dietary habits of the population, oral hygiene, and caries incidence. RESULTS: The analysis shows that the COVID-19 pandemic had a significant negative impact on dietary habits and an ambiguous impact on oral health habits of the population. The researchers showed that patients' visits were limited only to those necessary, because of fear of infecting with the SARS-CoV-2. CONCLUSIONS: The literature review shows that the COVID-19 pandemic, by affecting many aspects of everyday life, including eating habits, caring for oral hygiene, and avoiding regular visits to the dentist, may generate an increase in oral diseases. Due to the differences in knowledge results, further research observations in this field are necessary.