This study’s aim is to evaluate the psychometric properties of the pediatric Patient-Reported Outcomes Measurement Information System (PROMIS) sleep disturbance (SD), sleep-related impairment (SRI), and fatigue item banks in Dutch children and adolescents since they are yet to be validated in this population. Children and adolescents aged 8–18 years old (n = 1,325), representative of the Dutch general population, were invited. The following psychometric properties of both item banks were assessed: structural validity by fitting a graded response model (GRM) for which assumptions were checked and assessing item fit, reliability, and efficiency for the full-length item bank, short forms, and computerized adaptive test (CAT). Mean T scores and cutoff scores for mild, moderate, and severe scores were determined. A total of 527 children (response rate 39.7%) were included. SD did not meet the assumption of unidimensionality. The SRI and fatigue item banks showed sufficient structural validity. Three items showed GRM misfit; SRI item w026c and fatigue items 3224R1r and 4191R1r. Both item banks measured reliable (> .90) at the mean of the population and 2SD in the clinical direction. CATs outperformed short forms in efficiency. Mean T scores for the Dutch population were: SRI 47.5 (SD = 10.0) and fatigue 39.8 (SD = 12.4). Cutoffs included SRI minimal ≥ 34.7, moderate ≥ 55.6, severe ≥ 63.2 and fatigue minimal ≥ 23.9, moderate ≥ 49.9, severe ≥ 61.3. PROMIS pediatric SRI and fatigue item banks, short forms, and CAT showed sufficient structural validity and reliability in the Dutch population. Dutch reference values are provided. More research is needed for the PROMIS SD item bank.

中文翻译：

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荷兰儿童和青少年 PROMIS 儿科睡眠障碍、睡眠相关障碍和疲劳项目库的心理测量特性和 CAT 性能。

本研究的目的是评估荷兰儿童和青少年的儿科患者报告结果测量信息系统 (PROMIS) 睡眠障碍 (SD)、睡眠相关障碍 (SRI) 和疲劳项目库的心理测量特性，因为它们尚未在这个人群中得到验证。8-18 岁的儿童和青少年（n= 1,325），代表荷兰普通民众，被邀请。评估了两个项目库的以下心理测量特性：通过拟合分级响应模型 (GRM) 来评估结构有效性，并评估全长项目库、短格式和计算机化自适应的项目拟合度、可靠性和效率测试（CAT）。确定了轻度、中度和重度分数的平均 T 分数和截止分数。共纳入 527 名儿童（应答率 39.7%）。SD不符合一维假设。SRI 和疲劳项目库显示出足够的结构有效性。三个项目显示 GRM 不匹配；SRI 项目 w026c 和疲劳项目 3224R1r 和 4191R1r。两个项目库在人群的平均值和临床方向的 2SD 上测量了可靠 (> .90)。CAT 在效率方面优于短格式。荷兰人口的平均 T 分数为：SRI 47.5 (SD = 10.0) 和疲劳 39.8 (SD = 12.4)。截止值包括 SRI 最小 ≥ 34.7、中度 ≥ 55.6、严重 ≥ 63.2 和疲劳最小 ≥ 23.9、中度 ≥ 49.9、重度 ≥ 61.3。PROMIS 儿科 SRI 和疲劳项目库、简表和 CAT 在荷兰人群中显示出足够的结构有效性和可靠性。提供了荷兰参考值。PROMIS SD 项目库需要更多的研究。