Method:By use of fatigue scale-14(FS-14),generic quality of life inventory-74(GQOLI-74) and Cornell medical index(CMI),we investigated social function and somatoform symptoms in 329 patients with CFS and 363 healthy control subjects.

• 方法:对329例CFS患者和363例健康体检者分别采用疲劳评定量表(FS-14)、社会功能综合评定问卷(GQOLI-74)和康奈尔医学指数量表(CMI)进行社会功能情况及其躯体表现特征的调查。