The survivors completed the Zung Self-rating Depression Scale, the Zung Self-rating Anxiety Scale, the 20-item Toronto Alexithymia Scale, and the Family Assessment Device (FAD) at Time 1 and Time 2.

• 第一和第二阶段存活者分别进行Z氏抑郁自评量表，Z氏焦虑自评量表，多伦多述情障碍20个条目量表以及家庭功能问卷（FAD）。