Clinical hypnosis and music in breast biopsy: a randomized clinical trial
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2019-01-11
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Abstract
A randomized clinical study was conducted to evaluate the effects on anxiety, depression, stress and
optimism levels of an audio-recorded clinical hypnosis intervention and a music session and compare
them with a control group in women scheduled for breast biopsy. We analyzed the data of 170
patients with an average age of 47 years, who were randomly assigned to each of the groups. The
psychosocial variables were measured in three moments: baseline, which corresponds to the period
before the intervention with hypnosis, music or waiting in the room before biopsy; a second
measurement after the interventions and a third measurement after the breast biopsy procedure
was finished. The results showed a statistically significant reduction in the stress (p < .001,
η2p = .06); pain, (p < .01, η2p = .04); anxiety, (p < .001, ƞ2p = .07) and depression, (p < .001,
ƞ2p = .05) in hypnosis and music groups compared with the control group. Before biopsy, hypnosis
decrease significantly pain and depression levels compared with music, but after biopsy there were
no differences between both groups. It is recommended to use audio-recorded hypnosis and music
interventions to reduce physical and emotional discomfort during the biopsy procedure and to
improve the quality of life of patients with suspected breast cancer.
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Sánchez-Jáuregui, T., Téllez, A., Juárez-García, D., García, C. H., & García, F. E. (2019). Clinical hypnosis and music in breast biopsy: A randomized clinical trial. Bogotá: doi:10.1080/00029157.2018.1489776
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