The Spine Kinematics and Center of Pressure Excursion During Functional Task in Scoliosis and Vertebral Compression Fractures Subjects
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 46
- 主要终点
- Postural Stability
研究概览
简要总结
This study aimed to assess the sensory and kinematic components of the limits of stability (LOS) test in patients with vertebral compression fracture (VCF) .
详细描述
This study enrolled adults with VCF (VCF group), older adult without spinal deformity (NE group), and young adults (NY group). The Biodex balance system was employed to calculate the balance score and the LOS of participants. An inertia motion system was used to record kinematic data. The center of pressure (COP) signals of postural stability and LOS were used to calculate the frequency power spectrum for interpreting the sensory component.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 20 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •older than 65 years osteoporosis diagnosed by a bone mineral density test of the lumbar spine (T-score < -2.5; T: peak bone mass) thoracic-lumbar VCF on radiography without displacement
- •Vertebral compression fracture
排除标准
- •other spinal diseases that might also cause back pain (such as scoliosis, lumbar spondylolisthesis, lumbar disk disease, and spinal stenosis) a history of diabetes a history of neurological disease (such as cerebral vascular disease, peripheral neuropathy and vestibular disease).
- •Control Inclusion Criteria:
- •None the control participants had evidence of gait, postural, or spine disorders.
结局指标
主要结局
Postural Stability
时间窗: 90 second
A balance system was employed to calculate the standing posture sway score.A high score was indicative of excessive movement during the test and thus, poor stability. The range of value was 0.3- 4.1.
limits of stability
时间窗: 1-2 minutes
patients shift their center of gravity from the center target to a blinking target and back to the center target.This process was repeated for each of the 9 targets. A high score was indicative of fine direction control.The range of value was 21- 66.
Kinematic Data
时间窗: 5 minutes
The movements of the head, upper spine, lower spine, pelvis,hip, thigh, and knee were measured using 6 inertial measurement units.
timed up-and-go test
时间窗: 90 second
sit-stand-walk-180° turning-walk and sitting down task
次要结局
未报告次要终点