Spine Patient Reported Outcome Measures: a Cohort Observational Study
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 4,000
- 试验地点
- 1
- 主要终点
- Health status - EQ5DL
研究概览
简要总结
Our primary objective is to design a cohort to determine the treatment outcome of different surgical interventions of the degenerative lumbar spine highlighting the expediency and value of the current surgical treatment program.
详细描述
This observational prospective unicenter cohort study includes patients who are eligible for elective lumbar spine surgery due to a degenerative spine disease (e.g. herniated disk, spinal canal stenosis, discopathy and spondylolisthesis). An enrolment rate of at least 80% is pursued within minimal 1.5 years of inclusion. A digital survey is used including self-reporting questionnaires that pertain to outcomes as pain, functionality and disability (COMI Back), health status (EQ-5D-5L), re-operations and complications, and satisfaction. The survey is sent at given time-intervals (e.g. baseline 2 weeks prior to surgery, 6 weeks post surgery and 6, 12, 36 months post surgery). Besides descriptive statistics and multivariate analysis, an economic evaluation will be performed from a societal perspective.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •All patients who are eligible for elective surgery of the lumbar spine.
- •All patients with degenerative disorder of the lumbar spine including: herniated disk, stenosis, discopathy and spondylolisthesis.
- •Patients must be able to fill in the questionnaire online
- •Patients with imaging (Magnetic resonance imaging (MRI)) confirmed lumbar disc herniation, stenosis, discopathy, or listhesis.
- •Elective cases
- •Patients operated with laminectomy, microscopic discectomy, percutaneous transforaminal endoscopic discectomy, and spondylodesis.
排除标准
- •Patients who cannot speak nor read the Dutch language
- •Patients who are not able to complete the digital questionnaires, according to the including doctor
- •Patients with fractures, primary infections of the spine, or with spinal malignant- cies.
- •Patients in a traumatic setting.
结局指标
主要结局
Health status - EQ5DL
时间窗: Baseline preoperative (about 2 weeks pre surgery). After completing the baseline measurements, the patients are asked to repeat the survey post surgery on set dates; 6 weeks-6months-12months-24 months-and 36 months post surgery
The eq-5D-5L (Euroquality 5 domains 5 level) health questionnaire provides a simple descriptive profile and a single index value for health status. The EQ-VAS is part of the EQ-5D-5L and it is a visual scale in which the patient can indicate the perception of their health status at the time of assessment, with 100 being perfect health status and 0 the worst health status. With the EQ-5D-5L we can assess the quality-adjusted life years (QALY).
Pain and functionality - COMI BACK
时间窗: Baseline preoperative (about 2 weeks pre surgery). After completing the baseline measurements, the patients are asked to repeat the survey post surgery on set dates; 6 weeks-6months-12months-24 months-and 36 months post surgery
The Core Outcome Measures Index (COMI) Back index score (range 0-10) is calculated by averaging transformed core-item scores from each domain of the five domains: pain symptoms (including NRS-scale), functionality of back, symptom-specific well-being, general well-being, and disability. Although the Oswestry disability index (ODI) is the most commonly used and cited tool, the COMI Back was chosen instead to assess pain intensity, functionality and disability within the study group. The COMI back is relatively short (7 questions), includes the NRS-scale (painscore from 0 (no pain) - 10 (worst possible pain), and has been cross-culturally adapted and validated in several languages, including in Dutch. It is the preferred tool of the Eurospine Registry.
次要结局
- Number of Re-operations(post surgery on set dates; 6 weeks-6months-12months-24 months-and 36 months post surgery)
- Complication(post surgery on set dates; 6 weeks-6months-12months-24 months-and 36 months post surgery)
- Satisfaction(6 weeks, 6-12-36 months post surgery)