Fig. 9From: The global prevalence of familial multiple sclerosis: an updated systematic review and meta-analysisMeta-regression analysis of FMS prevalence in terms of latitude (meta-regression coefficient: -0.025, 95% CI: -0.027 to -0.023, P< 0.001) (A), MS prevalence (meta-regression coefficient: -0.0018, 95% CI: -0.0021 to -0.0016, P< 0.001) (B), and prevalence day (meta-regression coefficient: -0.002, 95% CI: -0.005 to 0.001, P=0.29) (C)Back to article page