Causes and management of urogenital fistulas. A retrospective cohort study from a tertiary referral center in Saudi Arabia.

Objectives: To reviewe the etiology and management of urogenital fistulas at a tertiary care referral center.

Methods: We retrospectively identified all patients with urogenital fistula referred to the King Fahad Medical City, Riyadh, Saudi Arabia, between January 2005 and July 2016 from electronic records. We collected data on age, parity, etiology and type of fistula, radiologic findings, management, and outcome.

Knowledge, attitudes, practices and perceptions of clinicians towards conducting clinical trials in an Academic Tertiary Care Center.

To investigate the knowledge, attitudes practices and perceptions of clinicians concerning the conducting of clinical trials (CTs).  Methods: A cross-sectional study was conducted on clinicians at King Fahad Medical City, Riyadh, Saudi Arabia. Data were collected using a self-administered questionnaire which divided into 5 sections: Section 1 covered respondents' demographics.

Characterizing sleeping habits and disturbances among Saudi adults.

To characterize sleeping habits, assess sleep disturbance prevalence, and identify associated factors among Saudi adults.  Methods: A total of 1720 adults were approached for this observational cross-sectional study between October 2014 and March 2015. The study took place in Riyadh, the capital of Saudi Arabia.