Schwesig René, Becker Stephan, Fischer David
Sport-Science, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale) , Halle , Germany and.
Somatosens Mot Res. 2014 Mar;31(1):16-22. doi: 10.3109/08990220.2013.819797. Epub 2013 Aug 5.
Reliability of posturography is essential for the identification of intervention effects in any setting (e.g., sport, rehabilitation). The purpose was to establish the intraobserver reliability of a posturographic method in asymptomatic subjects (n = 30). Intraclass correlation coefficients (relative reliability) for every parameter and all test positions (ALL(mean)) ranged from 0.78 (95% CI: 0.53-0.90) to 0.95 (95% CI: 0.89-0.97). Absolute reliability, quantified by using the coefficient of variation, ranged between 3.5 and 19.8. Reliability of single test positions is much lower. The posturographic system showed good relative and satisfactory absolute intraobserver reliability for ALL(mean).
姿势描记法的可靠性对于在任何环境（如运动、康复）中识别干预效果至关重要。目的是确定姿势描记法在无症状受试者（n = 30）中的观察者内可靠性。每个参数和所有测试位置（ALL(mean)）的组内相关系数（相对可靠性）范围为0.78（95% CI：0.53 - 0.90）至0.95（95% CI：0.89 - 0.97）。使用变异系数量化的绝对可靠性在3.5至19.8之间。单个测试位置的可靠性要低得多。姿势描记系统对于ALL(mean)显示出良好的相对观察者内可靠性和令人满意的绝对观察者内可靠性。
