Strength and Balance in Gender- and Age-Matched Controls: SubStudy to "The Effects of Vitamin D on Balance in Parkinson's Disease"
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 25
- 试验地点
- 1
- 主要终点
- Strength (BIODEX)
研究概览
简要总结
The purpose of this study is to learn more about balance and strength in an elderly population (60 and older). Data will be compared between controls and the age/gender- matched PD participants in study "The Effects of vitamin D on Balance in Parkinson's disease" (OHSU IRB # 6482). Specifically a t-test will be used to compare total work and total power on leg extension and flexion, composite SOT score conditions 1-3 and 4-6, response strength and latency on MCT, and turn duration from the iMOBILITY between the two groups.
详细描述
Inclusion Criteria:
- Over the age of 59
- Gender and Age-Matched (within 3 years) of main protocol participants
Exclusion Criteria:
- Parkinson's disease diagnosis
- Significant cognitive deficits.
- Another neurological or orthopedic deficit that in the investigator's opinion would have a significant impact on gait and cognition (e.g. stroke, fracture).
This study involves one visit to Oregon Health & Science University. The study visit will last approximately 2 hours.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 60 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Over the age of 59
- •Gender and Age-Matched (within 3 years) of main protocol participants
排除标准
- •Parkinson's disease diagnosis
- •Significant cognitive deficits.
- •Another neurological or orthopedic deficit that in the investigator's opinion would have a significant impact on gait and cognition (e.g. stroke, fracture).
结局指标
主要结局
Strength (BIODEX)
时间窗: Visit 1
The participant's strength will be evaluated using a machine that resembles a stationary exercise bike. They will have one leg and foot strapped onto the machine. Participants will then be asked to flex and extend their leg as quickly as possible five times. This will be repeated with the other leg.
次要结局
- Balance (SOT)(Visit 1)
研究者
Amie Peterson, MD
Assistant Professor
Oregon Health and Science University