Evaluation of the Screening Effect of Artificial Intelligence Hand Activity Evaluation System for Cervical Spondylosis
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 1,380
- 试验地点
- 1
- 主要终点
- mJOA score
研究概览
简要总结
The purpose of this study:
- Build an artificial intelligence screening tool for cervical spondylosis based on hand function analysis;
- Verify the accuracy of cervical spondylosis screening tools.
详细描述
Cervical spondylotic myelopathy (CSM) has a high incidence in the middle-aged and elderly people. According to clinical research, the surgeon can makes a preliminary assessment of the severity of CSM based on a 10-second grip and release (G&R) test. The statistics of G&R test mainly rely on the surgeon's manual counting. When a patient's hand motion speed is too fast, the surgeon's manual counting is prone to error, leading to potential misdiagnosis. We construct and verify the intelligent video analysis system for Grip-&-release. The system has a high accuracy and inference speed that ensure the proposed model can be used as a screening examination tool for CSM and a medical assistance tool to help decision making during CSM treatment planning.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 40 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age between 18-80 years old;
- •Patients who have received cervical CT or MR examination within the last month and have been clearly diagnosed or excluded from cervical spondylosis (i.e., those who have been clearly diagnosed before participating in the study);
- •People who are willing to participate in the study with CT/MR examination (i.e., those who have not been diagnosed before joining the study).
排除标准
- •Subjects with cervical spondylosis who have been examined but still cannot be definitively diagnosed or ruled out;
- •Subjects with definite presence of hand trauma;
- •People who do not have access to CT or MR;
- •Subjects who did not comply with the examination, were unable to perform neurological assessment, or were unable to fill out questionnaires.
结局指标
主要结局
mJOA score
时间窗: 2022-10-01-2022-12-30
Correlate 10-second hand grip and release test with mJOA score
次要结局
未报告次要终点
研究者
YunBing Chang
Head of spine Department
Guangdong Provincial People's Hospital