Internal consistency of CADRI factors.

Background Dating violence (DV) is a major public health problem with serious consequences for the young population. The Conflict in Adolescent Dating Relationship Inventory (CADRI) is the most internationally used tool to measure DV. However, no tool has been translated, culturally adapted, or validated in the Greek context to assess the prevalence of DV in the Greek population. Aim To culturally adapt, validate, and translate the Conflict in Adolescent Dating Relationship Inventory (CADRI) in the Greek language to ensure its reliability and cultural and linguistic validity in the Greek population. Methods A cross-cultural adaptation process and cross-sectional study were carried out. There were two phases in the research. First, face validity was assessed after the first phase of translation, which included cross-cultural item adaptation, content validation and expert review of the instrument. In the second stage, the scale’s psychometric qualities were assessed on a sample of nursing college students. A CADRI instrument was used to assess DV. Results The final sample comprised a total of 177 university students. The internal consistency and reliability were good (>0.7), with a Cronbach’s alpha of 0.889 for the violence perpetrated subscale and 0.925 for the violence suffered subscale, indicating strong correlations between the total item scores. After exploratory factor analysis was performed, the structure obtained was similar to the original structure. Furthermore, 88.7% of university students perpetrated DV in the last year on their partners, and 90.7% suffered DV, with verbal and emotional violence the most common types. Conclusion This study provides robust evidence of the validity and reliability of the CADRI for measuring DV in the Greek university population. Additionally, the high prevalence makes it necessary to create DV prevention plans and further research, especially among nursing students. Impact Validation of the CADRI in Greece will increase the knowledge of DV in this population, which lacks validated instruments. Public contribution The results obtained with the CADRI can be applied to the prevention of DV in young people.

研究背景 恋爱暴力（Dating Violence, DV）是一类严重威胁青年群体健康的重大公共卫生问题，可带来诸多不良后果。青少年恋爱关系冲突量表（Conflict in Adolescent Dating Relationship Inventory, CADRI）是国际上应用最为广泛的恋爱暴力测评工具，但目前希腊地区尚无经过翻译、文化调适与效度验证的工具，用以评估当地人群的恋爱暴力流行情况。
研究目的 对青少年恋爱关系冲突量表（CADRI）进行希腊语版本的翻译、文化调适与效度验证，以确保其在希腊人群中具备良好的信度与文化、语言学效度。
研究方法 本研究采用跨文化调适流程与横断面研究设计，分为两个阶段。第一阶段完成翻译后开展表面效度评估，流程涵盖跨文化条目调适、内容效度检验与工具专家评审。第二阶段以护理院校学生为研究样本，评估该量表的心理测量学特性，采用CADRI量表对恋爱暴力进行测评。
研究结果 最终有效样本共包含177名大学生。量表内部一致性与信度表现良好（克朗巴哈α系数均>0.7），其中施暴分量表的克朗巴哈α系数为0.889，受暴分量表为0.925，表明各条目总分间存在较强相关性。经探索性因素分析后得到的量表结构与原始版本结构基本一致。此外，88.7%的大学生在过去一年中曾对伴侣实施恋爱暴力，90.7%的大学生曾遭受恋爱暴力，其中言语与情感暴力为最常见的暴力类型。
研究结论 本研究为CADRI用于测评希腊大学生群体的恋爱暴力提供了充分可靠的效度与信度证据。同时，当地恋爱暴力的高流行率提示，有必要制定恋爱暴力预防方案并开展进一步研究，尤其应聚焦护理学生群体。
研究影响 在希腊地区完成CADRI的效度验证，将填补该人群缺乏经过效度验证的测评工具的空白，有助于提升学界对当地恋爱暴力现状的认知水平。
公众贡献 本研究通过CADRI获得的结果，可应用于青年群体的恋爱暴力预防工作。