Pain Neuroscience Education and Gradual Exposure to Exercise in Factory Workers With Chronic Low Back Pain
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 37
- 试验地点
- 1
- 主要终点
- Pain intensity
研究概览
简要总结
This study aims to compare the effectiveness of a pain neuroscience education (PNE) based programe and gradual exposure to exercise versus pilates on disability levels associated with chronic low back pain in factory workers. There will be two arms each one receiving one type of intervention over 8 weeks.
详细描述
This will be a pilot randomized controlled and experimental study. There will be two groups, one group will receive an intervention strategy based in basic postural re-education exercises (Pilates) and self-management strategies, and the other group will perform a program based in pain neuroscience education and gradual exposure to exercise. Both interventions will be delivered in the physiotherapy office of a paper industry. Participants will be randomly allocated according to the work team they belong, to an intervention arm.
The inclusion criteria to participate in the study are: to have nonspecific low back pain lasting longer than three months, felt in the anatomic region below the costal margin and above the inferior gluteal folds, without referred leg pain and not related to any specific pathology such as lumbar fracture, ankylosing spondylitis, cauda equina syndrome, infection or tumour and not receiving treatment for low back pain. Participants will be excluded if during the physical examination they show altered sensorial signs indicative of radiculopathy; red flags such as weight loss without a particular cause, cancer diagnosis or sustained use of corticoids; presence of any rheumatic, neurologic or cardiorespiratory disease that prevent the practice of physical exercise.
Once inclusion criteria have been ascertained, participants will be assessed for sociodemographic and anthropometric data, pain, disability, knowledge of pain neurophysiology, pain catastrophizing, fear of movement, presence of a neuropathic component, workstation evaluation and global impression of change related to intervention.
The intervention will last for 8 weeks, during which participants will have 1 face-to-face session per week with a duration of approximately 60 minutes each. One group (Pilates group) will receive an intervention based on Pilates' and and postural education. The other group will have theoretical sessions of PNE and gradual exposure to exercise (PNE plus graded exposure group).
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 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •to have nonspecific low back pain lasting longer than three months, felt in the anatomic region below the costal margin and above the inferior gluteal folds, without referred leg pain and not related to any specific pathology such as lumbar fracture, ankylosing spondylitis, cauda equina syndrome, infection or tumour;
- •not receiving treatment for low back pain.
排除标准
- •altered sensorial signs indicative of radiculopathy; red flags such as weight loss without a particular cause, cancer diagnosis or sustained use of corticoids;
- •presence of any rheumatic, neurologic or cardiorespiratory disease that prevent the practice of physical exercise.
结局指标
主要结局
Pain intensity
时间窗: 3 months follow up
Measured using the Numerical Rating Scale (NRS), a 11-point scale is a measure of pain in which patients rate their pain ranging from 0 (no pain) to 10 (worst pain imaginable)
次要结局
- Disability(3 months follow up)
- Pain phenotype(3 months follow up)
- Pain catastrophizing(3 months follow up)
- Fear avoidance behavior(3 months follow up)
- Knowledge of pain neurophysiology(3 months follow up)
- Patient Global Impression of Change(3 months follow up)
研究者
Anabela G Silva
Doctor
Aveiro University