Prevalence of depressive symptoms and excessive daytime sleepiness in a cohort of Saudi doctors under training: A cross sectional study.

Objectives: Recent studies have highlighted an increasing prevalence of depression and sleep problems among physicians during their residency training in the medical field. The study aims to explore the prevalence of depressive symptoms and sleepiness among the residents of different medical specialties in the two regions of KSA and describe the factors that potentially cause depression and sleepiness.

Methods: A survey was distributed to the residents of King Abdulaziz Medical City in the Riyadh province, and to the residents of King Fahad Specialist Hospital Buraidah and Maternity and Children's Hospital Buraidah in the Qassim province.

A study of resident duty hours and burnout in a sample of Saudi residents.

Background: Work hour restrictions in residency programs have been implemented over the last several decades in Europe, USA, and Canada. To best of our knowledge, there is no study of resident duty hours in the Kingdom of Saudi Arabia. In addition, few studies have looked at the prevalence of burnout amongst Saudi residents.

Serologic evidence of Toxoplasma gondii infection among cancer patients. A prospective study from Qassim region, Saudi Arabia.

To determine the frequency of antibody seropositivity of Toxoplasma gondii  infection in a cancer patient population. We also explored on association of Toxoplasma gondii seropositivity with selected variables. Methods: This is a prospective cross-sectional study conducted at  Prince Faisal bin Bandar cancer center, Qassim, Saudi Arabia, from November 2014 to  March 2015.