章晨,林忠华,刘文兵,汪国爱,刘小玲,姜财.功能性踝关节不稳生存质量影响因素分析[J].中国康复,2025,40(8):485-489 |
功能性踝关节不稳生存质量影响因素分析 |
Analysis of factors influencing quality of life in functional ankle instability |
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DOI:10.3870/zgkf.2025.08.007 |
中文关键词: 功能性踝关节不稳 生活质量 预测因素 步态 |
英文关键词: functional ankle instability quality of life predictors gait |
基金项目:国家自然科学基金(81904271) |
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中文摘要: |
 目的:本研究旨在探讨功能性踝关节不稳(FAI)患者的足踝功能及步态运动学特征对生活质量的影响,并分析生活质量的预测因素。方法:本研究为单中心横断面研究,纳入90例FAI患者。通过问卷调查收集信息,三维步态分析系统采集运动学参数,最后利用相关性分析和多元线性回归模型筛选预测因素。结果:FAI患者年龄(r=-0.453,P=0.000)、体质量指数(BMI)(r=-0.370,P=0.001)、站立相(r=-0.364,P=0.000)、双腿支撑相(r=-0.367,P=0.000)、骨盆旋转步态变异分数(GVS)(r=-0.319,P=0.002)、踝背屈趾屈GVS(r=-0.318,P=0.002)与生活质量呈负相关。进一步回归分析表明,步速、坎伯兰踝关节不稳问卷(CAIT)评分、BMI、骨盆旋转GVS及踝背屈+跖屈GVS是影响FAI患者生活质量的重要预测因素(F=18.139,R2=0.52,P=0.000)。结论:步速、CAIT、BMI及GVS是FAI生活质量的关键预测指标,提示临床应重视综合干预策略。 |
英文摘要: |
Objective: To investigate the influence of ankle function and gait kinematics characteristics on quality of life in patients with functional ankle instability (FAI), and to analyze the predictors of quality of life. Methods: This was a single-center cross-sectional study involving 90 patients with FAI. The information was collected by questionnaire survey, and the kinematic parameters were collected by 3D gait analysis system. Finally, the predictive factors were screened by correlation analysis and multiple linear regression model. Results: Age (r=-0.453, P=0.000), body mass index (BMI) (r=-0.370,P=0.001), standing phase (r=-0.364,P=0.000), legs supporting phase (r=-0.367,P=0.000), pelvic rotation gait variable scores (GVS) (r=-0.319,P=0.002), ankle dorsiflexion GVS (r=-0.318,P=0.002) were negatively correlated with quality of life. Further regression analysis showed that gait speed, CAIT, BMI, pelvic rotation GVS and ankle dorsiflexion plantar flexion GVS were important predictors of quality of life in patients with FAI (F=18.139,R2=0.52,P=0.000). Conclusion: Gait speed, CAIT, BMI and gait variation parameters are the key predictors of FAI quality of life, suggesting that attention should be paid to comprehensive intervention strategies in clinical practice. |
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