Accelerometry-based Physical Activity, Disability and Quality of Life Before and After Lumbar Spine Surgery: a Prospective Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 29
- 试验地点
- 2
- 主要终点
- Physical activity
研究概览
简要总结
To date it is unknown how physical activity levels in adults is limited before and after lumbar spine surgery and if physical activity level is associated with disability and limitations of quality of life. The main objective is to compare physical activity preoperatively and 6 and 12 weeks postoperatively in patients undergoing lumbar spine surgery with norm data. In addition, the investigators will study the association of changes in physical activity, disability and quality of live.
详细描述
Patients scheduled for planned lumbar spine surgery will be contacted to participate in this study. All outcomes will be assessed within 1 week preoperatively and at 6 and 12 weeks postoperatively. Changes in outcome scores will be detected using analysis of variance. Association of changes in physical activity and changes in secondary outcomes will be detected using stepwise linear regression models.
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 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •primary lumbar spine surgery
- •single or multi level surgery on segments L2 to S1 (e.g. discectomy, decompression, laminectomy, foraminotomy)
- •German speaking
排除标准
- •stabilisation or fusion surgery or surgery above L2
- •previous lumbar spine surgery
- •indication: scoliosis, fracture, trauma, infection, tumor
- •limited walking ability due to other conditions
- •psychiatric conditions or dementia
结局指标
主要结局
Physical activity
时间窗: up to 12 weeks
measured using ActiGraph (accelerometer based activity monitor) as step counts, physical activity intensity during 7-day data capture period
次要结局
- Disability(up to 12 weeks)
- Quality of life assessed by questionnaire(up to 12 weeks)
- Pain assessed by questionnaire(up to 12 weeks)