摘要目的:了解护理本科生心理弹性的分类特点，并分析不同潜在类别间的影响因素。方法:采用便利抽样法，2019年10月选取哈尔滨医科大学大庆校区四年制506名在读护理本科生为研究对象。采用一般资料问卷、心理弹性量表对其进行调查。结果:护理本科生心理弹性特征可以分为低弹性组（14.5%）、一般弹性组（40.9%）、社交回避组（22.1%）和高弹性组（22.5%）。二项Logistic回归分析结果显示，性别、家庭人均月收入、生源地和报考满意度是心理弹性潜在类别的影响因素。结论:护理本科生的心理弹性有明显分类特征，不同潜在类别中性别、家庭人均月收入、生源地和报考满意度的护理本科生有着不同分布。教师应根据相关影响因素制定分层级干预以提高护理本科生的心理弹性水平。

abstractsObjective:To understand the classification characteristics of psychological resilience of nursing undergraduates and analyze the influencing factors among different categories.Methods:Using the convenient sampling method, a total of 506 four-year undergraduate nursing students from the Daqing campus of Harbin Medical University were selected as the research objects in October 2019. General information questionnaire and Connor-Davidson Resilience Scale (CD-RISC) were used to investigate them.Results:The characteristics of psychological resilience of nursing undergraduates could be divided into low resilience group (14.5%) , general resilience group (40.9%) , social avoidance group (22.5%) and high resilience group (22.1%) . Binomial logistic regression analysis results showed that gender, family average monthly income, source place of students and applying satisfaction were the influencing factors of the potential categories of psychological resilience.Conclusions:The psychological resilience of nursing undergraduates has obvious classification characteristics. There are different distributions of nursing undergraduates in different potential categories by gender, family average monthly income, source place of students and applying satisfaction. Teachers should formulate hierarchical interventions according to relevant influencing factors to improve the psychological resilience of nursing undergraduates.