A comparative cross-sectional analysis on prevalence of depression and associated risk factors among medical students and doctors of Karachi, Pakistan

Abstract

Abstract Background It has been noted that there is high prevalence of depression among medical personnel whether it is a student or an on-duty doctor. However, no study has been done to highlight these two vulnerable groups. Accordingly, the objective of current study is to compare the prevalence of depression among medical students and doctors working in hospitals, and its correlation with demographic variables, associated symptoms and history of any recent trauma. A descriptive cross-sectional study design was selected for this study. PHQ-9 was used as study tool. Result Mean age of students was 21 ± 1.83 while the mean age of the doctors included in study was 31 ± 7.8. A multivariate analysis model (MANOVA) was applied where male doctor and students were found to have a significantly high association (p = < 0.001) with depression scores as compared to their counterpart and students. Positive association was observed among sector and symptom of hopelessness, sleep changes and appetite/weight changes. The most common symptom among both groups was sleep changes while the least common symptom among doctors was concentration problem and among students was feeling of helplessness. It was also found that 26% of the students were having suicidal thoughts while only 16% of the doctors were having suicidal intentions. Conclusion It is concluded that depression is highly prevalent among medical students when comparing with on-duty doctors, so they should be screened with regular intervals and good counselling sessions to prepare them for a better health care system.

Keywords

• Depression
• Anxiety
• Doctors
• Medical students