The objective of this research is to assess the psychometric properties of the Connor-Davidson Resilience Scale (CD-RISC) in order to contribute to the literature identifying validated resilience measures in low-resource settings where individuals face significant adversity. This cross-sectional study included 789 adolescent mothers who delivered at a maternity hospital in Lima, Peru. The Spanish version of the 10-item CD-RISC was used to measure resilience. Internal consistency and construct validity were assessed by evaluating individual item characteristics as well as the association of CD-RISC score with symptoms of depression, anxiety and sleep disturbance. Exploratory factor analysis (EFA) was performed to test the factorial structure of the CD-RISC. The CD-RISC was found to have good internal consistency (Cronbach’s alpha = 0.85). CD-RISC scores were positively associated with school attendance, financial hardship, and history of childhood abuse; scores were negatively associated with household dysfunction, depression, anxiety and poor sleep quality. The results of the EFA showed that the CD-RISC contained a two-factor solution, which accounted for 46% of the variance. Overall, these findings suggest that the Spanish-language version of the CD-RISC-10 is an adequate measure of resilience in this population. Further research is needed to incorporate culturally-specific constructs into resilience measures.

中文翻译：

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西班牙版 10 项康纳戴维森复原力量表 (CD-RISC) 在秘鲁青少年母亲中的心理测量学特性

本研究的目的是评估康纳-戴维森复原力量表 (CD-RISC) 的心理测量学特性，以便为在个人面临重大逆境的资源匮乏环境中确定经验证的复原力措施的文献做出贡献。这项横断面研究包括在秘鲁利马的一家妇产医院分娩的 789 名青春期母亲。西班牙版本的 10 项 CD-RISC 用于衡量弹性。通过评估个体项目特征以及 CD-RISC 评分与抑郁、焦虑和睡眠障碍症状的关联来评估内部一致性和结构效度。进行探索性因子分析 (EFA) 以测试 CD-RISC 的因子结构。CD-RISC 被发现具有良好的内部一致性（Cronbach's alpha = 0.85）。CD-RISC 分数与上学率、经济困难和儿童虐待史呈正相关；得分与家庭功能障碍、抑郁、焦虑和睡眠质量差呈负相关。EFA 的结果表明，CD-RISC 包含一个双因素解，占方差的 46%。总体而言，这些研究结果表明，CD-RISC-10 的西班牙语版本足以衡量这一人群的复原力。需要进一步研究以将特定文化的结构纳入复原力措施。EFA 的结果表明，CD-RISC 包含一个双因素解，占方差的 46%。总体而言，这些研究结果表明，CD-RISC-10 的西班牙语版本足以衡量这一人群的复原力。需要进一步研究以将特定文化的结构纳入复原力措施。EFA 的结果表明，CD-RISC 包含一个双因素解，占方差的 46%。总体而言，这些研究结果表明，CD-RISC-10 的西班牙语版本足以衡量这一人群的复原力。需要进一步研究以将特定文化的结构纳入复原力措施。