These patients were assessed using partial revised Edinburgh Scandinavia Stroke Scale(PRESSS) at onset and at post stroke 3 months, respectively, and further classified as slight, moderate and heavy palsy according to PRESSS score.

• 在发病初期及发病后 3个月 ,按改良爱丁堡 -斯堪的那维亚脑卒中量表中肢体运动功能部分 (partialrevisedEdinburgh ScandinaviaStrokeScale ,PRESSS)对每位患者计算积分 ,并根据积分的多少将患者分为轻度、中度及重度瘫痪。