De-Andrés-Beltrán Beatriz, Rodríguez-Fernández Ángel L, Güeita-Rodríguez Javier, Lambeck Johan
Department of Nursing and Physical Therapy, School of Medicine, CEU-San Pablo University, Madrid, Spain.
Eur J Pediatr. 2015 Mar;174(3):325-9. doi: 10.1007/s00431-014-2410-7. Epub 2014 Aug 28.
The objective of this study was to examine the psychometric properties of the Spanish version of the Denver Developmental Screening Test II in a population of Spanish children. Two hundred children ranging from 9 month to 6 years were grouped into two samples (healthy/with psychomotor delay) and screened in order to check whether they suffered from psychomotor delay. Children from three Early Intervention Centres and three schools participated in this study. Criterion validity was calculated by the method of extreme groups, comparing healthy children to those with development delay. Interobserver and intraobserver reliability were calculated using Cohen Kappa coefficient, and internal consistency was calculated via the Kuder-Richardson coefficient. The scale demonstrated 89% sensitivity, 92% specificity, a positive predicted value of 91% and a negative predicted value of 89%, whereas the positive and negative likelihood ratio was 11.12 and 0.12, respectively. Intraobserver reliability ranged from 0.662 to 1, and interobserver reliability ranged from 0.886 to 1. The Kuder-Richardson coefficient values ranged from 87.5 to 97.6%.
The Spanish version of the Denver Developmental Screening Test II was found to have a good criterion validity, reliability and internal consistency and is a suitable screening test for use in a population of Spanish children.
本研究的目的是检验丹佛发育筛查测验第二版西班牙语版在西班牙儿童群体中的心理测量特性。将200名年龄在9个月至6岁之间的儿童分为两个样本（健康/有精神运动发育迟缓）并进行筛查，以检查他们是否患有精神运动发育迟缓。来自三个早期干预中心和三所学校的儿童参与了本研究。通过极端组法计算效标效度，将健康儿童与发育迟缓儿童进行比较。使用科恩kappa系数计算观察者间和观察者内信度，并通过库德-理查森系数计算内部一致性。该量表的灵敏度为89%，特异度为92%，阳性预测值为91%，阴性预测值为89%，而阳性和阴性似然比分别为11.12和0.12。观察者内信度范围为0.662至1，观察者间信度范围为0.886至1。库德-理查森系数值范围为87.5%至97.6%。
发现丹佛发育筛查测验第二版西班牙语版具有良好的效标效度、信度和内部一致性，是用于西班牙儿童群体的合适筛查测验。
