Methods 100 cancer patients were assessed with the Dysfunctional Attitudes Scales (DAS) and Beck Depression Inventory (BDI).

• 方法 以功能失调性态度问卷 (DAS)和贝克抑郁问卷 (BDI)对 10 0例癌症患者、3 7例抑郁症患者及 40例正常人进行问卷。