**Appendix A: Beck's depression inventory**

This depression inventory can be self-scored. The scoring scale is at the end of the questionnaire.

1.

0. I do not feel sad.

1. I feel sad

2. I am sad all the time and I can't snap out of it.

3. I am so sad and unhappy that I can't stand it.

2.

0. I am not particularly discouraged about the future.

1. I feel discouraged about the future.

2. I feel I have nothing to look forward to.

3. I feel the future is hopeless and that things cannot improve.

*Anxiety, Depression, and Delirium in Terminally Ill Cancer Patient DOI: http://dx.doi.org/10.5772/intechopen.107325*

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