Depression, stress, anxiety and burnout among undergraduate and postgraduate medical trainees in Saudi Arabia over two decades: A systematic review.

Background: Evidence suggests physicians have higher rates of mental distress than other professionals. Although multiple studies have been conducted among Saudi medical trainees to address this issue, no reviews assessed multiple psychological problems simultaneously. We aimed to examine the prevalence and trends of depression, anxiety, burnout and stress among Saudi medical trainees.

The perceived barriers to insulin therapy among type 2 diabetic patients.

Background: Problems may arise with insulin treatment, due to patients' perspective towards it leading to refusal.

Objectives: To evaluate diabetic patients' refusal towards insulin therapy, and to assess patients' perception and perceived barriers towards insulin.

Methods: A cross-sectionalstudy, where type 2 diabetics participated in the study during a period, February through March 2017.