Breast cancer research and treatment · 2019
Phase II randomized controlled trial of hypnosis versus progressive muscle relaxation for body image after breast or gynecologic cancer.
Клиническое исследование II фазыСтатьяРандомизированное исследованиеНазвание и аннотация: Перевод в очереди
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Barton Debra L, Brooks Trevor M, Cieslak Alison, Elkins Gary R, Clark Patricia M, Baydoun Mohamad, Smith Asa B, Van Poznak Catherine H
Аннотация
BACKGROUND: Sexual dysfunction, fueled by body image stress, is prevalent in women with a history of breast or gynecologic cancer. Preliminary data support that mind-body connections may improve sexual health outcomes through improving body image.
OBJECTIVE: This randomized controlled trial compared hypnosis to progressive muscle relaxation (PMR). The primary outcome was body image at week 6 as measured by the Impact of Treatment Scale for women who have or have had breast or gynecologic cancer.
INTERVENTIONS/METHODS: Consented participants were randomized 2:1 to hypnosis or PMR. Both arms consisted of three face-to-face sessions delivered by a trained therapist. Sessions were every 2 weeks for 6 weeks; participants practiced at home between sessions using an audio recording.
RESULTS: Eighty-seven women were randomized, 59 to hypnosis and 28 to PMR. Both groups reported significant improvements on body image over time (within group effect size Cohen's d = 0.49-0.75) with no significant difference between groups (p = 0.15). Secondary outcomes were not significantly different between groups. The hypnosis group improved more in sexual satisfaction and sexual interest while the PMR group improved more in positive affect.
CONCLUSIONS: Interventions facilitating mind-body connections such as hypnosis and PMR may help to improve body image. This study suggests that stress relieving strategies of hypnosis and PMR may contribute to providing a re-connection to one's body, improved positive affect, and overall better sexual health.
OBJECTIVE: This randomized controlled trial compared hypnosis to progressive muscle relaxation (PMR). The primary outcome was body image at week 6 as measured by the Impact of Treatment Scale for women who have or have had breast or gynecologic cancer.
INTERVENTIONS/METHODS: Consented participants were randomized 2:1 to hypnosis or PMR. Both arms consisted of three face-to-face sessions delivered by a trained therapist. Sessions were every 2 weeks for 6 weeks; participants practiced at home between sessions using an audio recording.
RESULTS: Eighty-seven women were randomized, 59 to hypnosis and 28 to PMR. Both groups reported significant improvements on body image over time (within group effect size Cohen's d = 0.49-0.75) with no significant difference between groups (p = 0.15). Secondary outcomes were not significantly different between groups. The hypnosis group improved more in sexual satisfaction and sexual interest while the PMR group improved more in positive affect.
CONCLUSIONS: Interventions facilitating mind-body connections such as hypnosis and PMR may help to improve body image. This study suggests that stress relieving strategies of hypnosis and PMR may contribute to providing a re-connection to one's body, improved positive affect, and overall better sexual health.