Kim, Y.H., Kim, H.J., Ahn, S.D., Seo, Y.J., & Kim, S.H. (2013). Effects of meditation on anxiety, depression, fatigue, and quality of life of women undergoing radiation therapy for breast cancer. Complementary Therapies in Medicine, 21(4), 379–387.
Investigate the effects of meditation on the symptoms of anxiety, depression, and fatigue in women who were receiving radiation therapy for breast cancer
The intervention group received a total of 12 meditation therapy sessions during its six-week radiation therapy period. The control group received only conventional radiation therapy. The meditation intervention was Brain Wave Vibration meditation, which is based on a Korean traditional exercise, simple movements, music, and positive messages (changing weekly). This focuses on the senses of the body, relaxing the body and mind and relieving negative thoughts through natural rhythmic movements.
Randomized, controlled trial
Patients who received meditation therapy saw mild improvements, with a reduction in anxiety and fatigue. Patients in the control group also showed significant reduction in fatigue and anxiety, and post-intervention scores actually were lower for both of these in the control group. No effect was seen for depression.
The study states that an “affirmation” can be made that meditation can be used as a non-invasive intervention for improving fatigue and anxiety. However, results showed significant reductions in these symptoms for patients in the control group as well. This provides minimal support for effectiveness of the approach used here.
Nurses likely would not have any options of referral to meditation resources. Something more generalizable, like relaxation or mindfulness, would have been a better option for a study. The study is Korean; typically educated Korean women may have had previous exposure to meditation, and the intervention would be more acceptable to them than to American women.