CAJ | 학술논문

目的分析使用CCD摄像仪检测系统测定老年人平衡能力的敏感性,从而探讨其测定人体平衡功能的可能性. 方法采用CCD摄像仪检测系统由CCD摄像仪.观察指标主要有:身体动摇角度(TSA)、身体动摇速度(TSS)和跌倒指数(FI).根据FI分为对照组和平衡功能障碍轻度、中度、重度组.平衡功能障碍组为丽水市第二人民医院老年科收治的脑血管意外患者42例,平均年龄(67.4±8.0)岁.对照组为健康体检志愿者42例,平均年龄(65.3±6.5)岁.所有参与者均Berg平衡量表评分,CCD摄像仪的测定TSA、TSS、FI,使用CCD摄像仪每人开眼(eo)检测3次,闭眼(ec)检测3次,取平均值. 结果平衡功能障碍组与对照组相比,TSAeo、TSAec、TSSeo、TSSec、FIeo、FIec差异有统计学意义(P＜0.01);Berg平衡量表评分差异有统计学意义(P＜0.05).平衡功能障碍组中TSAeo、TSAec、TSSeo、TSSec轻度、中度、重度间均差异有统计学意义(P＜0.05),重度与轻度间TSAeo、TSAec、TSSeo、TSSec有显著(P＜0.01).Berg平衡量表评分重度与轻度间有差异(P＜0.05). 结论测定人体平衡功能CCD摄像仪检测系统敏感性较高,较Berg平衡量表CCD摄像仪具有更高的敏感度,值得临床推广.
목적 분석사용CCD섭상의검측계통측정노년인평형능력적민감성,종이탐토기측정인체평형공능적가능성. 방법 채용CCD섭상의검측계통유CCD섭상의.관찰지표주요유:신체동요각도(TSA)、신체동요속도(TSS)화질도지수(FI).근거FI분위대조조화평형공능장애경도、중도、중도조.평형공능장애조위려수시제이인민의원노년과수치적뇌혈관의외환자42례,평균년령(67.4±8.0)세.대조조위건강체검지원자42례,평균년령(65.3±6.5)세.소유삼여자균Berg평형량표평분,CCD섭상의적측정TSA、TSS、FI,사용CCD섭상의매인개안(eo)검측3차,폐안(ec)검측3차,취평균치. 결과 평형공능장애조여대조조상비,TSAeo、TSAec、TSSeo、TSSec、FIeo、FIec차이유통계학의의(P＜0.01);Berg평형량표평분차이유통계학의의(P＜0.05).평형공능장애조중TSAeo、TSAec、TSSeo、TSSec경도、중도、중도간균차이유통계학의의(P＜0.05),중도여경도간TSAeo、TSAec、TSSeo、TSSec유현저(P＜0.01).Berg평형량표평분중도여경도간유차이(P＜0.05). 결론 측정인체평형공능CCD섭상의검측계통민감성교고,교Berg평형량표CCD섭상의구유경고적민감도,치득림상추엄.
Objective To probe into possibilities and sensitivity of CCD video camera system in the assessment of balance function.Methods The system is composed of a CCD video camera,a video image capture board and analysis software.Three indexes:Trunks,ayAngle (TSS Trunk Sway Speed(TSS) and fall index (FI).the normal group:FI≥I; mild group:0.7≤FI＜I; moderate group:0.4≤FI＜0.7; severe group:FI ＜0.4.Disorder of balance function group:42 patients with cerebrovascular accident,mean age of (67.4±8.0) years.Control group:42 healthy subjects,mean age of (65.3±6.5) years.All cases were measured by Berg balance scale and determinated three times by CCD video camera system with eye opening (eo) and eye closing(ec),and averaged.Results There were very significant differences in TSAeo,TSAec,TSSeo,TSSec,FIeo,FIec between disorder of balance function group and control group (P＜0.01).as well as Berg balance scale (P＜0.05).In disorder of balance function group,the differences among three groups were significant in TSAeo,TSAec,TSSeo,TSSec (P＜0.05).There were significant differences in TSAeo,TSAec,TSSeo,TSSec between severe group and mild group (P＜0.01) as well as in Berg balance scale (P＜0.05).Conclusions CCD video camera system has a higher sensitivity in assessment of body,balance than Berg balance sca land great value in clinical application.