Many parents rely on emergency services to deal with their children’s dental problems, mostly pain and infection associated with dental caries. This cross-sectional study analyzed the factors associated with not doing an oral procedure in preschoolers with toothache attending public dental emergency services. Data were obtained from the clinical files of preschoolers treated at all nine dental emergency centers in Goiania, Brazil, in 2011. Data were children’s age and sex, involved teeth, oral procedures, radiography request, medications prescribed and referrals. A total of 531 files of children under 6 years old with toothache out of 1,108 examined were selected. Children’s mean age was 4.1 (SD 1.0) years (range 1–5 years) and 51.6% were girls. No oral procedures were performed in 49.2% of cases; in the other 50.8%, most of the oral procedures reported were endodontic intervention and temporary restorations. Primary molars were involved in 48.4% of cases. With the exception of “sex”, the independent variables tested in the regression analysis significantly associated with non-performance of oral procedures: age (OR 0.7; 95% CI 0.5–0.8), radiography request (OR 3.8; 95% CI 1.7–8.2), medication prescribed (OR 7.5; 95% CI 4.9–11.5) and patient referred to another service (OR 5.7; 3.0–10.9). Many children with toothache received no oral procedure for pain relief.

Community-based educational activities have been introduced into health education programs across the world. However, research on students' perceptions of their experiences in these settings has been limited. The objectives of this study were to assess a group of Brazilian dental students' views of their experiences in a service-learning program focusing on pediatric dental care and to explore changes in their perceptions over the course of the program. Data were collected from ifty-ive fourth-year dental students, who submitted a total of 185 reports at four points in time. The students spent sixteen of the 128 hours of their pediatric dentistry course in community-based education developing activities linked to pediatric dental care. Two professors rated each report as a positive or negative experience (Kappa 0.7) and recorded whether the students' reports relected one or more of ive types of response. The response types concerned dental treatment practice, multidisciplinary activities, observation of infant/toddler consultations, commitment of the outreach health team, and change of plans due to technical problems. The data showed that the students had a positive irst impression after a short stay in a community-service program, but there was a decrease in the students' positive experiences over time (p<0.001). The students' perceptions of the outreach health team as "being not committed" (OR 6.82, 95 percent CI 2.12-21.90) and experiences of a "no change of plans due to technical problems" (OR 0.09, 95 percent CI 0.04-0.20) associated with negative student experiences.Ms. Daher is a doctoral student,

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