Results The QOL measured at baseline, 3 months and 6 months increased significantly by uni-variate test of repetitive measure ANOVA.

• 结果单变量重复测量方差分析结果显示，在治疗后3个月、6个月时生命质量各个指标和总分与基线相比均有显著变化，并呈现线性趋势。