Clinical characteristics of the MS patients included in the genetic study.

Abbreviations: RR = Relapsing-remitting, SP = Secondary progressive, PP = Primary progressive, PR = Primary relapsing, S.D. = Standard deviation.缩写说明：RR = 复发缓解型（Relapsing-remitting），SP = 继发进展型（Secondary progressive），PP = 原发进展型（Primary progressive），PR = 原发复发型（Primary relapsing），S.D. = 标准差（Standard deviation）。