Demographic and clinical characteristics of familial and sporadic multiple sclerosis: A single center exploratory study from Abu Dhabi

Demographic and clinical characteristics of Familial Multiple Sclerosis (FMS) have not been fully investigated yet in Abu Dhabi. The aim of this single center exploratory study was to investigate demographic and clinical characteristics of FMS compared to sporadic MS (SMS) in Abu Dhabi. A chart review single center study was conducted in 98 patients with MS. Group comparisons were performed using Mann-Whitney and Chi-Square tests as appropriate. A p < 0.05 was considered statistically significant. 24.5% were patients with FMS and 83% were Emirates. No significant differences in demographic and clinical characteristics were found between patients with FMS and SMS in overall all MS patients and in the Emirati group analyzed alone. Patients with FMS did not differ in demographic and clinical characteristics compared to patients with SMS. Further prospective studies are needed to elucidate environmental and genetic risk factors contributing to FMS in the Emirati population. (C) 2020 Elsevier Ltd. All rights reserved.