A Study With Health Educational Material on Health Promotion in Cancer Survivors

A Randomized Controlled Trial on the Effect of Intervention With Health Educational Material on Knowledge, Attitude, and Behavior in Cancer Survivors

The purpose of this study is to provide educational material to promote screening for second primary cancer for the intervention group, or educational material to instruct appropriate use of dietary supplement for the control group.

Inclusion Criteria:

• Age >=18, <80
• Cancer survivors (pathologically confirmed)
• Finished primary treatment (surgery, radiotherapy, chemotherapy)
• >= 1 year from cancer diagnosis
• No evidence of recurrence, metastasis, and second primary cancer
• No evidence of hereditary cancer
• ECOG 0,1,2
• Ability in reading Korean educational material

Exclusion Criteria:

• ECOG 3,4
• Disagree with the investigators study purpose