Soreni Noam, Cameron Duncan, Vorstenbosch Valerie, Duku Eric, Rowa Karen, Swinson Richard, Bullard Carrie, McCabe Randi
Offord Centre for Child Studies, McMaster University, 175 Longwood Rd S #105, Hamilton, ON, L8P 0A1, Canada.
Anxiety Treatment and Research Centre, St. Joseph's Healthcare, 100 West 5th Street, Hamilton, ON, L8N 3K7, Canada.
Child Psychiatry Hum Dev. 2018 Dec;49(6):966-973. doi: 10.1007/s10578-018-0811-y.
The Children's Saving Inventory (CSI) was introduced in 2011 and is the first parent-rated questionnaire specifically designed to measure the severity of hoarding symptoms in youth. To date, however, no replication studies of the CSI have been published. Additionally, the total CSI score includes several items measuring acquisition, a behavioural dimension that has since been excluded from DSM-5's hoarding disorder criteria. Given these limitations, the primary goal of the present study was to test a modified, DSM-5-consistent, total score of the CSI. Because a confirmatory factor analysis did not support the 2011 four-factor model of the CSI, we reviewed the original CSI and excluded all acquisition items. An exploratory factor analysis yielded a strong three-factor solution (difficulty discarding, Clutter, and distress/impairment) with good reliability and validity for a 15-item version of the CSI. Overall, our results support the use of the 15-item CSI in youth with OCD.
儿童囤积量表（CSI）于2011年推出，是首个专门为测量青少年囤积症状严重程度而设计的家长评定问卷。然而，迄今为止，尚未发表关于CSI的重复研究。此外，CSI总分包括几个测量物品获取的项目，而这一行为维度已被排除在DSM-5的囤积障碍标准之外。鉴于这些局限性，本研究的主要目标是测试一个经过修改的、与DSM-5一致的CSI总分。由于验证性因素分析不支持2011年CSI的四因素模型，我们回顾了原始的CSI并排除了所有物品获取项目。探索性因素分析得出了一个强有力的三因素解决方案（丢弃困难、杂乱和痛苦/损害），对于15项版本的CSI具有良好的信度和效度。总体而言，我们的结果支持在患有强迫症的青少年中使用15项的CSI。
