目的 探讨本科护生在创新创业项目中团队心理资本的现状及其影响因素，为提升高校创新创业教育质量提供参考依据。 方法 采用团队心理资本量表、创新自我效能感量表和组织创新氛围量表，对湖南省5所医学院的487名本科护生进行问卷调查。 结果 本科护生创新创业项目中团队心理资本、创新自我效能感、组织创新氛围总分分别为78.00（64.00，84.00）分、29.00（24.00，33.00）分、83.00（71.00，89.00）分。多元线性回归分析显示，学习成绩排名、项目成员协作频率、创新自我效能感及组织创新氛围均为本科护生创新创业项目中团队心理资本的主要影响因素（均P ＜0.05）。 结论 本科护生项目团队的心理资本水平处于中等偏上，受多重因素影响。建议学校及护理学院的教育管理者和项目指导老师采取针对性措施，以进一步提升团队心理资本。

Objective To explore the current situation and influencing factors of team psychological capital in undergraduate nursing students’ innovation and entrepreneurship projects，so as to provide reference for optimizing the quality of innovation and entrepreneurship education in universities.Methods 487 undergraduate nursing students from 5 medical colleges in Hunan Province were investigated with team psychological capital scale，innovation self-efficacy scale and organizational innovation climate scale.Results The scores for psychological capital，innovative self-efficacy，and organizational innovation climate among undergraduate nursing students' innovation and entrepreneurship teams were 78.00(64.00，84.00)，29.00(24.00，33.00)，and 83.00(71.00，89.00).Multiple linear regression analysis showed that academic performance ranking，cooperative frequency of project members，innovation self-efficacy and organizational innovation atmosphere were the influencing factors of team psychological capital in undergraduate nursing students’ innovation and entrepreneurship projects（allP ＜0.05).Conclusions The psychological capital of the project team of undergraduate nursing students is above the medium level，and there are many influencing factors.The educational administrators and project instructors in schools and nursing schools should take targeted measures to improve the psychological capital of the team.

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2023年湖南省大学生创新创业训练计划一般项目（湘教通[2023]132号-4048）