Purpose: The PEDI-CAT mobility domain (PEDI-mob) is a parent-reported measure of mobility for children up to 21 years of age. The purpose of this research is to investigate the relationship between the PEDI-mob and Gross Motor Function Measure (GMFM)-66 and Gross Motor Function Classification Scale (GMFCS) levels.Methods: Fifty-seven children (N = 57), ages 2-8.8 years participated. PEDI-mob and GMFM were administered and GMFCS was confirmed during the same session. A Pearson correlation coefficient was calculated for PEDI-mob and GMFM-66 scores to evaluate the association between these two measures. An ANOVA was used to analyze PEDI-mob across GMFCS levels.Results: Large, statistically significant correlation was found between PEDI-mob and GMFM-66 scores (r = 0.894, p-value<0.001). Differences in PEDI-mob scores were found across GMFCS levels (p-value <0.001), where patients with higher GMFCS levels had lower PEDI-mob scores.Conclusion: These results support a strong relationship between parent-reported and clinically measured motor function.

中文翻译：

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父母报告的PEDI-CAT活动性与脑瘫儿童的运动能力之间的关系：简要报告。

目的：PEDI-CAT迁移域（PEDI-mob）是父母报告的21岁以下儿童迁移率的量度。这项研究的目的是研究PEDI-mob和运动功能总量表（GMFM）-66与运动功能总分类量表（GMFCS）水平之间的关系。方法：57名儿童（N = 57），年龄2岁-8.8年参加。在同一疗程中使用了PEDI-mob和GMFM，并确认了GMFCS。计算PEDI-mob和GMFM-66得分的皮尔逊相关系数，以评估这两种测量之间的关联。结果：在PEDI-mob与GMFM-66得分之间存在较大的统计学显着相关性（r = 0.894，p值<0.001）。