Knowledge, attitude and practice of dental practitioners, interns and post-graduate trainees about COVID-19 pandemic in Chennai

Abstract

Background: Coronavirus disease-2019 (COVID-19) pandemic has been sweeping around the globe and the cases have been reported in India since the second week of March, with Chennai being one of the most affected cities. Healthcare professionals, particularly the dental personnel have a higher risk of infection due to close face-to-face contact and the risk of inhalation of aerosolised particles. Aim: The aim of this study was to assess the knowledge, attitude and practice about COVID-19 among interns, post-graduate trainees and dental practitioners. Material and Methods: A cross-sectional survey was conducted using Google forms among three groups: interns, post-graduate trainees and dental practitioners. Data obtained was analysed by Chi-square test, Kruskal–Wallis and post hoc test using SPSS IBM software. Results: Of total score of 9 for knowledge-based questions, the score obtained by interns, post-graduate trainees and practitioners were 7.2, 7.2 and 7.5, respectively, with no statistically significant difference among the groups (P = 0.24). Of total score of 4 for attitude-based questions, the score obtained by interns, post-graduate trainees and practitioners were 1.6, 2.0, and 1.9, respectively, with statistically significant difference among the groups (0.009). Of total score of 7 for practice-based questions, the score obtained by interns, post-graduate trainees and practitioners were 3.2, 3.3, and 3.1, respectively, with no statistically significant difference among them (P = 0.63). Conclusion: Though the knowledge about COVID-19 appeared adequate, the attitude and practice component needs improvement. Continuing dental education programs and webinars can be conducted to update the dental professionals about the protocols to be followed during COVID-19 pandemic.

Keywords

• attitude
• covid-19
• dental
• knowledge
• practice