Randomized study on the efficacy of cognitive-behavioral therapy for insomnia secondary to breast cancer, part I: Sleep and psychological effects.
Randomized study on the efficacy of cognitive-behavioral therapy for insomnia secondary to breast cancer, part I: Sleep and psychological effects.
复制标题
认知行为疗法对乳腺癌继发性失眠疗效的随机研究,第一部分:睡眠和心理影响。
DOI:
--
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发表时间:
2005
影响因子:
45.3
通讯作者:
C. Morin
中科院分区:
文献类型:
--
作者:
J. Savard;S. Simard;H. Ivers;C. Morin
PURPOSE
Chronic insomnia is highly prevalent in cancer patients. Cognitive-behavioral therapy (CBT) is considered the treatment of choice for chronic primary insomnia. However, no randomized controlled study has been conducted on its efficacy for insomnia secondary to cancer. Using a randomized controlled design, this study conducted among breast cancer survivors evaluated the effect of CBT on sleep, assessed both subjectively and objectively, and on hypnotic medication use, psychological distress, and quality of life.
PATIENTS AND METHODS
Fifty-seven women with insomnia caused or aggravated by breast cancer were randomly assigned to CBT (n = 27) or a waiting-list control condition (n = 30). The treatment consisted of eight weekly sessions administered in a group and combined the use of stimulus control, sleep restriction, cognitive therapy, sleep hygiene, and fatigue management. Follow-up evaluations were carried out 3, 6, and 12 months after the treatment.
RESULTS
Participants who received the insomnia treatment had significantly better subjective sleep indices (daily sleep diary, Insomnia Severity Index), a lower frequency of medicated nights, lower levels of depression and anxiety, and greater global quality of life at post-treatment compared with participants of the control group after their waiting period. Results were more equivocal on polysomnographic indices. Therapeutic effects were well maintained up to 12 months after the intervention and generally were clinically significant.
CONCLUSION
This study supports the efficacy of CBT for insomnia secondary to breast cancer.
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DOI:
10.1176/ajp.154.10.1417
发表时间:
1997
期刊:
The American journal of psychiatry.
影响因子:
--
作者:
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通讯作者:
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1999
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Psychophysiology.
影响因子:
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5.9
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10.1176/ajp.151.8.1172
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1994
期刊:
The American journal of psychiatry
影响因子:
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作者:
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通讯作者:
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影响因子:
3.7
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Rybarczyk,Bruce;Lopez,Martita;Benson,Rodney;Alsten,Christopher;Stepanski,Edward
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Stepanski,Edward