DISC预测量表的心理测量属性。
Psychometric Attributes of the DISC Predictive Scales.
作者信息
Cubo Esther, Velasco Sara Sáez, Benito Vanesa Delgado, Villaverde Vanesa Ausín, Galín José María Trejo Gabriel, Santidrián Asunción Martín, Vicente Jesús Macarrón, Guevara José Cordero, Louis Elan D, Benito-León Julián
机构信息
Neurology Department, General Yagüe Hospital, Burgos, Spain.
出版信息
Clin Pract Epidemiol Ment Health. 2010 Aug 27;6:86-93. doi: 10.2174/1745017901006010086.
INTRODUCTION
This study was designed to evaluate the psychometric attributes and screening efficiency of a Spanish version of the Children Predictive Scales (DPS) against the Spanish Diagnostic Interview Schedule for Children (DISC-IV).
METHOD
This pilot cross-sectional study included 61 children aged 9 to 14 years in a mainstream school. The following psychometric attributes were analyzed: acceptability, scale assumptions, internal consistency, and precision, as well the predictive validity (AUC).
RESULTS
The scale did not show ceiling or floor effects (6.4%, 1.3%, respectively). The internal consistency was high (α=0.92), and the standard error of measurement was adequate (SEM=1.54). The overall DPS AUC was 0.72 against DISC IV corresponding diagnosis.
CONCLUSION
The Spanish version of the DPS-4.32 seems to be a reliable and precise tool for screening mental health disorders in a school-age population.
引言
本研究旨在评估西班牙语版儿童预测量表（DPS）相对于西班牙语版儿童诊断访谈量表（DISC-IV）的心理测量属性和筛查效率。
方法
这项试点横断面研究纳入了一所主流学校的61名9至14岁儿童。分析了以下心理测量属性：可接受性、量表假设、内部一致性和精确性，以及预测效度（AUC）。
结果
该量表未显示出天花板效应或地板效应（分别为6.4%、1.3%）。内部一致性较高（α=0.92），测量标准误适当（SEM=1.54）。与DISC-IV相应诊断相比，DPS的总体AUC为0.72。
结论
西班牙语版DPS-4.32似乎是一种用于筛查学龄人群心理健康障碍的可靠且精确的工具。
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