Secondary endpoints – Fatigue, QoL and cognitive function tests (mean [SD]) (ITT).

†A negative value of the difference FCM–placebo is in favor of FCM; ‡A positive value of the difference FCM–placebo is in favor of FCM. PFS Piper fatigue scale; QoL quality-of-life; SF short form; VAS visual analogue scale (results in mm); CFT cognitive function test (results in msec).† 当FCM与安慰剂的差值（FCM–placebo）为负值时，提示FCM更具优势； ‡ 当FCM与安慰剂的差值为正值时，提示FCM更具优势。 PFS：派珀疲劳量表（Piper Fatigue Scale, PFS）；QoL：生活质量（quality-of-life, QoL）；SF：简明量表（short form, SF）；VAS：视觉模拟评分法（visual analogue scale, VAS，结果以毫米为单位）；CFT：认知功能测试（cognitive function test, CFT，结果以毫秒为单位）。