Cognitive Behavioral Therapy for Painful Diabetic Neuropathy
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 80
- 主要终点
- Pain intensity score (NRS)
研究概览
简要总结
The primary objective of this study is to evaluate the usefulness of cognitive behavioral therapy (CBT) for the management of painful diabetic neuropathy. Participants will be randomly assigned to one of two treatment conditions: CBT plus standard medical care or standard medical care alone. CBT will be offered in ten, ninety-minute group sessions and will be provided by a psychologist with experience in the management of both diabetes and chronic pain. CBT will involve teaching and encouraging practice of adaptive pain coping skills such as relaxation skills, activity pacing, and positive self-statements, among others. This study will allow us to determine which treatment is superior in terms of improvements in pain management, functioning and overall quality of life.
详细描述
Research Design: A randomized mixed factorial controlled design will be employed in which CBT plus standard pharmaceutical care (CBT/SC) is compared to a standard pharmaceutical care (SC) treatment condition. Participants will be randomized in equal numbers to the two conditions. Repeated assessments of key outcome domains will occur at pretreatment/baseline and at 12, 24 and 36 weeks following baseline.
Methodology: Study participants will be evaluated pre-treatment (baseline), 12 weeks post-baseline (post-treatment) and at 24 and 36 weeks post-baseline (follow-up). Baseline assessment will include a neurological examination with a nerve conduction study to confirm the diagnosis of diabetic neuropathy. The primary outcome measure will be pain intensity. Secondary outcome measures will be pain quality, pain-related disability, physical and emotional functioning. Measures of treatment feasibility will also be examined. Participants receiving CBT will attend 10 weekly, group treatment sessions of 90 minutes. A target sample size of approximately 120 participants will be recruited.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •type 2 diabetes mellitus
- •daily lower extremity pain or discomfort (burning, tingling or other parasthesias) for at least 3 months
- •documented trial of at least one medication for neuropathic pain
- •pain of at least 4 on a 0-10 numeric rating scale
排除标准
- •acute medical condition, substance abuse, or psychiatric condition that would impair ability to participate
- •dementia (MMSE score of 23 or lower)
结局指标
主要结局
Pain intensity score (NRS)
时间窗: post treatment and follow-up (24 and 36 weeks)
次要结局
- pain-related disability (MPI) and emotional functioning(post treatment and followup (24 and 36 weeks))