Carious status and socio-behavioral risk factors among 12 year-old children in South-Central region in Romania.

BACKGROUND: Regular screenings at children population level are necessary in order to assess communities' need for education, prevention, as well as early detection and intervention programs The study aims to assess dental caries experience and oral health-related behaviors among Romania children from the South and Central region. METHODS: The cross-sectional study conducted in 2019-2020 is part of the national survey "Romanian Oral Health Survey", under the endorsement of the World Health Organization (WHO). The stratified, randomized and representative sample included 98 children of 12 years of age. The assessment included a clinical examination, using International Caries Detection and Assessment System (ICDAS) and the Oral Health Questionnaire for Children recommended by the World Health Organization. RESULTS: Results revealed that the frequency of caries-free children among 12 year-olds was 36.7% and the mean DMFT was 2.89. Regarding the oral health-related habits, 38.8% of children brushed twice daily; the consumption of sugary foods multiple times per day has been frequently met and 11.2% at the age of 12 never visited the dental office. CONCLUSIONS: The findings revealed that caries prevalence was high and behaviors negatively influence oral health. The presented data are of utmost importance for Romanian policy makers to promote oral health education among children, to support consistent preventive oral health campaigns and to stimulate dental attendance, irrespective of children' living areas or gender.

Oral leukoplakia: A clinicopathological study and malignant transformation.

OBJECTIVES: To assess the clinicopathological characteristics of a cohort of patients with oral leukoplakia (OL) managed in a Romanian dental hospital and to evaluate the risk of malignant transformation (MT). MATERIALS AND METHODS: We conducted a hospital-based retrospective study using the clinical charts of patients diagnosed with OL that had complete clinical and histopathological evaluation followed up for 1-16 years. RESULTS: From 120 included patients, 68 (56.7%) were females, and 71 (59.2%) were current smokers. The homogeneous form was present in 60% of cases; the buccal mucosa was the most frequently involved site. MT was observed in 9 cases, which was more common in females and in those with dysplastic leukoplakia. A significant statistical association was found between MT and dysplasia grade (χ2 test: p = 0.007). MT occurred during a mean interval of time 75 months in both treated and non-treated patients. CONCLUSIONS: In this leukoplakia cohort, most of the lesions encountered were in smokers, clinically homogeneous and 62.5% proved histologically benign. But despite the clinically benign appearance of leukoplakia, tissue diagnosis of some cases was carcinoma. The results of the current study advocate the necessity for biopsy even in apparently homogeneous, clinically benign lesions. The malignization rate was 7.5%; two-thirds were nonhomogeneous lesions.

Oral Habits during the Lockdown from the SARS-CoV-2 Pandemic in the Romanian Population.

Background and Objectives: The SARS-CoV-2 pandemic led to changes in population daily patterns. In order to adapt oral health promotion measures for future similar conditions, the main objective of the study was to assess changes in dental hygiene and eating and smoking habits during the government lockdown in Romania. Materials and Methods: The cross-sectional study was conducted immediately after the end of the lockdown and consisted of 800 adult subjects. Data collection was done via an online survey. Participants were divided into two groups: non-medical/dental practitioners (N-M/D group) and medical/dental practitioners (M/D group). Results: An increased use of dental floss from 27% (pre-lockdown) to 30.5% (during lockdown) was identified in the M/D group, while the manual toothbrush usage increased to 64.8% (during lockdown) from 61.7% (pre-lockdown) in the N-MD/group. No significant differences regarding toothbrushing frequency were observed in either group. A change in the number of daily snacks was identified in both groups (3-4 snacks per day: from 11% to 20.2% in the N-M/D group, from 13.1% to 22.2% in the M/D group). The consumption of sweets as a preferred snack was also noticed. A decrease of tobacco consumers was assessed in the lockdown period (from 66.6% to 60.4% in the M/D group, from 68.5% to 61.9% in the N-/M/D group). Conclusions: Oral habits were changed during the pandemic lockdown through the increase in the frequency of the consumption of snacks and sweets and the decrease in frequency of smokers. Only minor changes were observed in oral hygiene.

Patients' Perspective on Their Experience of Dental Treatments Covered by Public Health Insurance in Romania-A Pilot Study.

Although the aims of any public health coverage are prevention, diagnosis, treatment, rehabilitation, and maintenance, dental services are hardly ever included in services. The goal of our pilot study is to assess the perspective of a group of adult patients on their covered dental treatments. The present cross-sectional study was conducted on 140 patients who reported their perception by filling in a questionnaire. All the collected data were statistically analyzed using IBM SPSS Statistics 25. Most of the subjects (40.7%, n = 57) were treatment oriented, visiting the dentist only in an emergency situation. A total of 40.7% (n = 57) of the participants stated that all the dental treatments had coverage and 22.8% (n = 13) had to split their treatment plan because of the insurance budget limit. The subjects who had chosen covered dental services because they considered it was a right they should benefit from (53.7%, n = 22) and those who had chosen covered dental services because of financial reasons (29.3%, n = 12) were more frequently unsatisfied with the types of covered dental services. The reduced level of satisfaction was associated mainly with the list of dental procedures accepted for coverage and also with younger and highly educated patients. For a more accurate description, the present study should be completed by future studies not only on a representative population at national level, but also by assessing the perspective of dental professionals.

A pilot study on the effectiveness of a 2-year school-based oral health educational programme using experiential learning among adolescents.

OBJECTIVE: The aim of the present study was to assess the influence of a school-based experiential education programme on oral health status, knowledge and behaviour among a group of schoolchildren in Bucharest. MATERIALS AND METHODS: The study was part of an Erasmus+ project that focused on oral health promotion in schools and covered a 2-year period. Data were collected from 120 teenagers from three schools in Bucharest, Romania. At baseline, all subjects were clinically examined and received a questionnaire. They were split into two groups at baseline: a test group with 76 schoolchildren and a control group with 44 schoolchildren. The schoolchildren included in the test group received three experiential lessons. After every lesson, they filled in the same questionnaire. At the end, all subjects were clinically examined again. RESULTS: The prevalence of dental caries was increased in the control group by 8.58% (N = 3, P = 0.31) and decreased in the test group by 1.64% (N = 1, P = 0.8). Regarding incipient carious lesions, a higher decrease was observed in the test group (D1-2 S: 0.78 vs 0.63, P = 0.867). There was a statistically significant plaque index decrease in the test group (1.32 vs 1.12; P = 0.01) and an increase in the control group (1.15 vs 1.79; P = 0.0001). More children from the test group (N = 5, 7.9%, P = 0.225) adopted twice-daily tooth brushing compared to the control group (N = 1, 2.9%, P = 0.52). CONCLUSIONS: In the group studied, the oral health programme had positive effects on oral health status, oral health knowledge and behaviour among adolescents.