Vitamin D Deficiency in Pediatric Oncology Patients: A Single-Center Experience in Saudi Arabia.

Background There is a lack of local studies on vitamin D deficiency in children with cancer. This study aims to estimate the prevalence of vitamin D deficiency in the pediatric oncology population at King Abdul-Aziz Medical City (KAMC) in Jeddah, addressing knowledge gaps for improved clinical practice and future research. Methods This retrospective observational study was conducted from 2016 to 2021 at the pediatric oncology clinic in National Guard Hospital, Jeddah.

Attitudes toward and management of fibromyalgia: A national survey of Saudi Arab's medical practitioners.

Widespread pain is characteristic of fibromyalgia. Patients consult different specialities, and hence, diagnosis and treatment is often delayed. To evaluate and assess the attitudes and management of fibromyalgia among medical practitioners in Saudi Arabia a cross-sectional study was conducted through an online questionnaire in November 2021.