Categorization of patients with chronic non-specific low back pain based on movement evoked pain and pain sensitivity
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 50
- 试验地点
- 1
- 主要终点
- 1) Baseline pain – pain intensity on NPRS (0-10)
研究概览
简要总结
A cross-sectional study will be undertaken. Potential participants for the study will be screened for eligibility and selected on the basis of the inclusion-exclusion criteria from all patients with low back pain referred to the department of Physiotherapy, Kasturba Hospital (KH). Informed consent will be sought from those eligible to participate in the study. Baseline information including demographic data and pain characteristics (such as site, duration, frequency, intensity) will be enquired and documented. Assessment of movement evoked pain (MEP) and sensitivity to movement evoked pain (SMEP) will be performed by performing 3 tasks from Back Performance Scale (BFS) – Pickup test, Roll up test and Sock test. Pain sensitivity will be assessed using a static measure - pain pressure threshold (PPT) and a dynamic measure - temporal summation (TS). 4 questionnaires will be administered - Oswestry disability index (ODI), PROMIS global health questionnaire short form, central sensitization inventory (CSI) and Douleur Neuropathique 4 (DN4). The data obtained with be analyzed to study the statically results.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18.00 Year(s) 至 60.00 Year(s)（—）
- 性别
- All
入选标准
- •Patients with LBP for more than 12 weeks (3months) 2) Patients who can read English and/or Kannada 3) Age: 18 to 60 years 4) Either gender.
排除标准
- •Individuals who have: 1) Recently undergone any surgery (e.g., Spinal, abdominal surgery) or diagnosed with acute serious pathology of spine (e.g., vertebral fracture) 2) Known neurological/ metabolic disorders with sensory impairments 3) Known Malignancies 4) Pregnant women.
结局指标
主要结局
1) Baseline pain – pain intensity on NPRS (0-10)
时间窗: One time assessment at the time of recruitment
2) Movement evoked pain – pain intensity on NPRS (0-10)
时间窗: One time assessment at the time of recruitment
4) Pain pressure threshold (PPT)
时间窗: One time assessment at the time of recruitment
3) Sensitivity to movement evoked pain index - Change in pain with movement
时间窗: One time assessment at the time of recruitment
5) Wind-up ratio (WUR) - Perception of pain from repetitive stimuli (Temporal summation)
时间窗: One time assessment at the time of recruitment
次要结局
- 1) Oswestry disability index (ODI)(2) PROMIS global health questionnaire short form)