职业与健康 ›› 2026, Vol. 42 ›› Issue (20): 2846-2851.

• 论著—流行病学与预防保健 • 上一篇    下一篇

心理资本在专科护士核心能力与工作投入间的调节作用

王瑞1, 王明珠2(), 岑嘉仪2, 区洁芬2, 高丽梅2   

  1. 1 遵义医科大学广东 珠海 519041
    2 华南理工大学附属第六医院广东 佛山 528000
  • 收稿日期:2025-10-21 修回日期:2025-12-01 出版日期:2026-10-15 发布日期:2026-09-14
  • 通信作者: 王明珠,E-mail:mingzhu0217@126.com
  • 作者简介:王瑞,女,在读硕士研究生,研究方向为慢性病护理。

Moderating roles of psychological capital between core competency and work engagement among specialist nurses

WANG Rui1, WANG Mingzhu2(), CEN Jiayi2, OU Jiefen2, GAO Limei2   

  1. 1 Zunyi Medical UniversityZhuhai Campus,ZhuhaiGuangdong 519041, China
    2 The Sixth Affiliated HospitalSouth China University of Technology,FoshanGuangdong 528000, China
  • Received:2025-10-21 Revised:2025-12-01 Online:2026-10-15 Published:2026-09-14
  • Contact: WANG Mingzhu,E-mail:mingzhu0217@126.com

摘要:

目的 探讨专科护士工作投入的现状及影响因素,并检验心理资本在专科护士核心能力和工作投入间的调节作用,为提升专科护士工作投入提供理论依据。方法 采用整群抽样法,于2025年3—4月对佛山市4所三级甲等综合医院243名专科护士的核心能力、心理资本和工作投入现况进行问卷调查,采用SPSS 27.0进行数据分析。结果 专科护士核心能力总分为(153.84±29.71)分,心理资本总分为(95.60±26.71)分,工作投入总分为(42.01±8.80)分;相关分析显示,专科护士核心能力与心理资本、工作投入间呈显著正相关(r=0.331、0.457,均 P<0.01);调节效应分析表明,心理资本的调节作用显著(β=0.263,P<0.05),即心理资本水平越高,核心能力对工作投入的正向预测作用越强。简单斜率分析结果显示,在高、低心理资本水平下,核心能力对工作投入的影响均显著(β=0.656,β=1.219,均 P<0.05)。Johnson-Neyman法进一步确定调节效应的边界值为-2.306 6。结论 专科护士工作投入处于中等偏上水平,心理资本在专科护士核心能力与工作投入之间起正向调节作用,护理管理者可通过实施心理资本干预计划,以增强核心能力对工作投入的促进作用,进而提升护理质量。

关键词: 三级甲等医院, 专科护士, 核心能力, 心理资本, 工作投入, 调节效应

Abstract:

Objective To investigate the current status and influencing factors of work engagement among specialist nurses,and to examine the moderating role of psychological capital in the relationship between their core competency and work engagement. Methods A cluster sampling method was used to conduct a questionnaire survey among 243 specialist nurses from four grade-A tertiary general hospitals in Foshan City from March to April 2025,assessing their core competency,psychological capital,and work engagement. SPSS 27.0 was used for data analysis. Results The total scores for core competency,psychological capital,and work engagement were (153.84±29.71),(95.60±26.71),and (42.01±8.80)points,respectively. Correlation analysis revealed that there were significant positive correlations between the core competencies of specialist nurses and their psychological capital and work engagement(r=0.331,0.457,both P<0.01). The moderation effect analysis indicated that the moderating role of psychological capital was significant(β=0.263,P<0.05),suggesting that a higher level of psychological capital strengthened the positive predictive effect of core competency on work engagement. Simple slope analysis showed that the impact of core competency on work engagement was statistically significant at both high and low levels of psychological capital(βlow=0.656,βhigh=1.219,both P<0.05). The Johnson-Neyman method further identified the boundary value for this moderating effect as -2.306 6. Conclusion The work engagement of specialized nurses is at a moderate to high level,and psychological capital plays a positive moderating role between core competency and work engagement among specialist nurses. Nursing managers can enhance the promoting effect of core competency on work engagement by implementing psychological capital intervention programs,thereby improving the quality of nursing care.

Key words: Grade-A tertiary general hospitals, Specialist nurses, Core competency, Psychological capital, Work engagement, Moderating effect

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