目的 了解“儿心量表”修订后的《中国儿童发育量表》测验项目与月龄的相关性。方法 将量表中参与每个测验的儿童以月龄排序,按5个维度(能区)与月龄进行相关性分析。结果 测验项目与月龄关系密切,呈显著正相关,相关系数≥0.7呈高度相关的项目占49.8%(130/261),0.5≤相关系数＜0.7呈中度相关项目占44.1%(115/261),＜0.5的项目仅为 6.1%(16/261)。高度相关项目占大运动,精细动作,适应能力,语言,社会行为能区分别为70%(35/50)、61.5%(32/52)、32.0%(16/50)、42.3%(26/55)、38.9%(21/54)。结论 修订后的《中国儿童发育量表》测验项目与年龄关系密切,呈显著正相关,项目排列顺序符合发育量表特征。

Objective To understand the relation between month age and the testing item of the revised <China Developmental Scale for Children>. Method Children were sorted by month age and analysed by 5 dimensions and month age. Results Testing items were closely related to month age and had significant positive correlation.Correlation coefficient of 49.8% (130/261) items were greater than 0.7;Correlation coefficient of 44.1% (115/261) items were between 0.5 to 0.7;6.1%(16/261) items' correlation coefficient were less than 0.5.Ratio of high coefficient item in large margin movement,fine action,adaptive capacity,language,social behaviour were 70%(35/50),61.5%(32/52),32.0%(16/50),42.3%(26/55),38.9%(21/54). Conclusion Testing items in revised <China Developmental Scale for Children> are closely related and has significant positive correlation with month age,item sequence is accord with the characters of developmental scale.