Clinical Follow-up of Hip Arthroplasty: A Cross-section and Longitudinal Study
试验速览
- 阶段
- 不适用
- 入组人数
- 260
- 主要终点
- Visual Analogue Scale
研究概览
简要总结
This longitudinal follow-up study aims to analyze how surgical and patient characteristics affect clinical outcomes in the subjects received total hip arthroplasty (THA) or hemiarthroplasty (HA).
详细描述
Clinical assessments in this research include visual analogue scale (VAS), Harris Hip Score (HHS), Oxford Hip Score (OHS), forgotten joint score (FJS-12) and X-ray imaging applied to examine the stability of implants. Through analyzing surgical information, functional measures and self-reported questionnaires, this study intends to gain insights into the correlations between various clinical aspects.
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
- 20 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •20 years old at least.
- •Osteoarthritis (OA)
- •Avascular necrosis
- •Rheumatoid arthritis (RA)
- •Previous failure of hemiarthroplasty
- •Femoral head or neck or trochanteric fractures
- •Developmental dysplasia of the hip
排除标准
- •Being unable or unwilling to participate in
- •Subjects having cognitive impairment cannot fill out survey
- •Other complication causing severe deficiency in function and motion
结局指标
主要结局
Visual Analogue Scale
时间窗: Pre-operation, 6 weeks, 12 weeks and 1 year after surgery
Visual Analogue Scale (VAS) is a patient-reported outcome measure. Scale from 0 to 10 stands for no pain to extreme pain.
Harris Hip Score
时间窗: Pre-operation, 6 weeks, 12 weeks and 1 year after surgery
Harris Hip Score (HHS) assesses the results of hip replacement. the domains cover pain, function, absence of deformity and range of motion. The maximum score of HHS is 100, and the higher score participants get, the less dysfunction they have.
Oxford Hip Score
时间窗: Pre-operation, 6 weeks, 12 weeks and 1 year after surgery
Oxford Hip Score (OHS) is a patient-reported outcome measure with 12 questions related to the condition of function and pain. Total scores is from 0 to 48, higher scores represent a better outcome.
Forgotten Joint Score (FJS-12)
时间窗: Pre-operation, 6 weeks, 12 weeks and 1 year after surgery
Forgotten Joint Score (FJS-12) is a patient-reported questionnaire with 12 questions, assessing the ability of the patient to forget the affected joints during daily activities. The higher the scores, the better the outcome.
Radiographic analysis
时间窗: Pre-operation, 6 weeks, 12 weeks and 1 year after surgery
X-ray imaging will be applied to examine the stability of implants, such as radiolucent line and loosening. The width of radiolucent line around implant suggest the possibility of implant loosening; generally, the wider the width is, the higher risk of loosening.
次要结局
未报告次要终点