The Effects of Primary Knee Replacement for Osteoarthritis on Disability in Activities of Daily Living and Self-rated Health in Older People
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 460
- 试验地点
- 1
- 主要终点
- Disability in activities of daily living
研究概览
简要总结
Knee replacement is an effective treatment in late-stage osteoarthritis. It reduces pain and improves quality of life. There is, however, limited data concerning its results in older people and on its effect on how patients survive in regular activities of daily living (ADL), such as bathing and shopping. In this study, the results of knee replacement are evaluated from the point of view of disability in everyday activities and self-rated health. Moreover, association with ADL performance and clinical knee scores and severity of osteoarthritis are assessed.
详细描述
This is a cross-sectional study with a 12 month follow-up for recruited patients. Most data are gathered by a postal questionnaire.
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
- 75 Years 至 —（Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •age 75 years or more at the time of operation
- •diagnosis of knee osteoarthritis
- •scheduled for or operated on with primary knee replacement
排除标准
- •died during the follow-up
- •inflammatory arthritides
结局指标
主要结局
Disability in activities of daily living
时间窗: Baseline (recruitment) and at 12 months
次要结局
- Health-related quality of life (WOMAC)(Baseline and 12 months postoperatively)
- Overall self-rated health(Baseline (recruitment) and at 12 months)
研究者
Esa Jamsen
MD, PhD, Researcher
Coxa, Hospital for Joint Replacement