Neurosciences (Riyadh)
January 2021
Objectives: To investigate socio-demographic and environmental risk factors of multiple sclerosis (MS) in Aseer region, Kingdom of Saudi Arabia (KSA).
Methods: This was a retrospective, record, and interview based matched case control study completed in the neurology clinics at tertiary hospitals in Aseer, KSA. It included 82 MS cases and 82 controls.