非治疗寻求者中《改变准备度问卷》（治疗版本）的因素、同时性和预测有效性。
Factor, Concurrent and Predictive Validity of the Readiness to Change Questionnaire [Treatment Version] Among Non-Treatment-Seeking Individuals.
机构信息
Latino Alcohol and Health Disparities Research and Training Center, University of Texas at El Paso, 500 West University Avenue, El Paso, TX 79968, USA.
Department of Psychology, University of Texas at El Paso, 500 West University Avenue, El Paso, TX 79968, USA.
出版信息
Alcohol Alcohol. 2020 Jun 25;55(4):409-415. doi: 10.1093/alcalc/agaa021.
AIMS
This study assessed the factor, concurrent and predictive validity of the revised Readiness to Change Questionnaire [Treatment Version] (RCQ[TV]) among non-treatment-seeking individuals.
METHODS
Non-treatment-seeking patients (Mage = 34.8, SD = 12.4) who screened positive for alcohol misuse were recruited from three urban Level I Trauma Centers and completed the RCQ[TV] (Heather et al. [(1999) Development of a treatment version of the Readiness to Change Questionnaire. Addict Res7, 63-83]).
RESULTS
A confirmatory factor analysis supported the three-factor structure of the RCQ[TV]. Observed scores for precontemplation, contemplation and action demonstrated concurrent validity, as they were correlated with drinking and alcohol-related problems prior to baseline assessment. Finally, RCQ[TV] scores at baseline added to the predictability of an alcohol consumption composite score at a 3-month follow-up after controlling for baseline alcohol consumption and randomization to treatment arm.
CONCLUSIONS
The results of the present study suggest that the RCQ[TV] has desirable psychometric properties and supports the use of the RCQ[TV] among non-treatment-seeking patients with alcohol misuse.
目的
本研究评估了修订后的改变意愿问卷 [治疗版]（RCQ[TV]）在非治疗寻求者中的因素、同时和预测效度。
方法
从三个城市一级创伤中心招募了筛查出酒精使用障碍阳性的非治疗寻求者（Mage=34.8，SD=12.4），并完成了 RCQ[TV]（Heather 等人，[1999]改变意愿问卷治疗版的开发。Addict Res7，63-83）。
结果
验证性因素分析支持 RCQ[TV]的三因素结构。前沉思、沉思和行动的观察得分具有同时效度，因为它们与基线评估前的饮酒和与酒精相关的问题相关。最后，RCQ[TV]在基线时的得分在控制基线时的饮酒量和随机分配到治疗组后，增加了 3 个月随访时的酒精消耗综合得分的可预测性。
结论
本研究结果表明，RCQ[TV]具有良好的心理测量特性，并支持在有酒精滥用的非治疗寻求者中使用 RCQ[TV]。
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