国际儿童口腔炎评估表的汉化及在急性白血病患儿中的测量学评价

Translation of the Children′s International Mucositis Evaluation Scale and its psychometric evaluation in pediatric patients with acute leukemia

目的汉化国际儿童口腔炎评估表,探索其在我国急性白血病儿童及青少年中的测量学特性。方法通过量表汉化、认知性访谈后,便利抽取上海市儿童专科三甲医院的儿童及青少年急性白血病患者105例,使用中文版国际儿童口腔炎评估表(ChIMES)进行测量,评价其测量学特性。结果中文版ChIMES的已知组别效度良好,校标关联效度为0.947。经探索性因子分析共提取2个公因子,累积方差贡献率为75.270%,且每个条目的因素负荷量均>0.5。总量表的Cronbachα系数为0.826,折半信度为0.590。各条目与总分之间的相关性较强,Pearson相关系数为0.424~0.900。结论中文版ChIMES具有良好的信效度,未来有较强临床实用价值。

Objective To translate the Children′s International Mucositis Evaluation Scale(ChIMES)into Chinese and evaluate its psychometric charateristics in pediatric patients with acute leukemia.Methods After translation and cognitive debriefing interviews,convenience sampling was used to recruit 105 pediatric patients with acute leukemia in a Shanghai AAA pediatric hospital.Results The known-group validity was great,and criterion validity was 0.947.Through EFA,the Chinese version of ChIMES included two dimensions which accounted for 75.270%of the accumulated variance,and each item had high factor loading quantity(>0.5).Cronbach alpha was 0.826 and the split-half reliability was 0.590.Relevance between each item and total score was good,with Pearson correlation coefficient 0.424-0.900.Conclusion The Chinese version of ChIMES has been proved valid and reliable and can be practically and feasibly used in the future.