Knowledge of Postgraduate Medical Trainees Regarding Epidemiology.

Introduction An understanding of epidemiology is fundamental for designing research and understanding evidence-based medicine (EBM). The purpose of our study was to determine the knowledge of epidemiology among postgraduate medical trainees. Methods We carried out a cross-sectional study from January 2017 to June 2017 at the Regional Centre Islamabad, College of Physicians and Surgeons Pakistan. About 204 postgraduate medical trainee were enrolled in the study after taking written consent. All of the participants were working as a postgraduate medical trainee in different hospitals of Rawalpindi and Islamabad. A self-designed structured questionnaire containing 20 multiple choice questions regarding knowledge of epidemiology was given to all the participants. Knowledge of epidemiology was measured and compared with gender, hospital, and previous history of research. Statistical Package for the Social Sciences (SPSS), version 21.0 (IBM, Armonk, NY) was used for data analysis. Results Out of 204 participants, 46.1% participants were males while 53.9% were females. The mean age of the participant was 28.5 ± 2.5. Majority fo the trainees (33.8%) were training in an Internal Medicine residency program. Most of the trainees (76%) had average knowledge of epidemiology while 18.6% of the trainees had good knowledge. Only 17.6% had some experience of research projects in the past, but this was not related to knowledge of epidemiology (p > 0.05). Conclusion Only 18.6% of the postgraduate trainees had good knowledge regarding epidemiology and 76% had average knowledge. This knowledge did not relate to their gender, hospital settings, and previous experience of conducting research proposals and articles.