ArticleEuropean journal of dental education : official journal of the Association for Dental Education in Europe2026
Code Blue Awareness in Dental Students: A Pilot Project to Develop Awareness in the Clinic.
Article in European journal of dental education : official journal of the Association for Dental Education in Europe, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
introductionThe "Code Blue" system is a standardised emergency response protocol designed to ensure rapid intervention in critical medical situations, particularly cardiopulmonary arrest. Although mandatory in Türkiye since 2011, inappropriate activations still occur, often due to limited awareness among healthcare staff, including dental students. This pilot project aimed to assess dental students' knowledge and awareness regarding Code Blue and to examine whether these outcomes differ according to the level of clinical training. MATERIALS AND
methodsA cross-sectional survey was conducted among 186 dental students at Akdeniz University, including 3rd-year (preclinical) and 5th-year (clinical) students. A structured 10-item multiple-choice questionnaire was used to evaluate participants' knowledge of Code Blue indications, activation procedures, and response expectations. Descriptive and comparative statistical analyses were performed.
resultsOf the 186 students analysed, 53.2% were female and 46.8% were male. The most recognised emergency code was Code White (82.26%), followed by Code Blue (70.43%). Code Blue awareness was significantly higher among fifth-year students (77.3%) than third-year students (62.9%) (p < 0.05). Fifth-year students also demonstrated greater knowledge of Code Blue indications and were less likely to choose "don't know." However, common misinterpretations were observed: 70.49% incorrectly identified vasovagal syncope as a Code Blue condition, and only 7.38% correctly rejected all non-indicated scenarios. Knowledge of basic life support (BLS) content did not significantly differ between groups (p = 0.8153).
conclusionsCode Blue knowledge and awareness were higher among students with greater clinical exposure; however, overall awareness remained limited. These findings support earlier and more structured integration of institutional emergency code training, simulation-based reinforcement, and practical emergency preparedness training within the dental curriculum. Further multi-center studies are recommended to enhance generalizability and guide educational interventions.
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