Wearable Movement Sensors for Assessing Motor Impairments and Dyskinesias in Parkinson Disease
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 12
- 试验地点
- 1
- 主要终点
- 1-3Hz gyroscope signal power
研究概览
简要总结
The purpose of this study is to measure motor fluctuations and dyskinesias in patients with Parkinson's disease using movement sensors (accelerometers and gyroscopes) to determine if this is a feasible measure to use in addition to self report, and eventually the goal will be to replace self report with a more reliable measure such as movement sensors.
详细描述
Patients with Parkinson disease and motor fluctuations will wear movement sensors during their regular clinic visit with the principal investigator. The visit will be videotaped and medication status (ON without dyskinesia, ON with dyskinesia, or OFF) will be independently rated from review of the video.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Participants who will be included in the study have probable or definite idiopathic PD (CAPSIT criteria (23)), Hoehn & Yahr stage 2-4;
- •One or more of the following PD-associated motor impairments experienced in the week prior to enrollment (based on history and/or examination): motor fluctuations (end of dose wearing off with hypokinesia and/or levodopa-induced choreiform dyskinesias), tremor, freezing of gait, or frequent falls (≥ 1 per week).
排除标准
- •Neurological disorders (other than PD) or orthopedic deficits that, in the investigator's judgement, contribute substantially to impaired movement (e.g. stroke with motor sequelae;
- •Essential tremor;
- •Severe osteoarthritis);
- •Cognitive impairment sufficiently severe to interfere with informed consent.
结局指标
主要结局
1-3Hz gyroscope signal power
时间窗: 30 second windows spanning the observation period
次要结局
未报告次要终点
