护士职业性下肢静脉曲张知信行量表的编制及信效度检验

职业与健康 ›› 2024, Vol. 40 ›› Issue (21): 2934-2939.

护士职业性下肢静脉曲张知信行量表的编制及信效度检验

刘俊¹, 周建伟², 张雨欣¹, 郑明香¹

1.湖南师范大学医学院,湖南长沙 410006;
2.湖南师范大学附属岳阳医院,湖南岳阳 414022

收稿日期:2024-01-24 修回日期:2024-02-06 出版日期:2024-11-01 发布日期:2026-04-09
通信作者: 周建伟,主任护师,E-mail：342673895@qq.com
作者简介:刘俊,男,护士,在读硕士研究生,研究方向为急危重症护理。
基金资助:
湖南省卫生健康委科研计划课题（D202314018843）

Establishment and reliability and validity testing of a knowledge,attitude and practice scale for nurses with occupational varicose veins of the lower extremities

LIU Jun¹, ZHOU Jianwei², ZHANG Yuxin¹, ZHENG Mingxiang¹

1. School of Medicine,Hunan Normal University,Changsha,Hunan 410006,China;
2. Yueyang Hospital Affiliated to Hunan Normal University,Yueyang,Hunan 414022,China

Received:2024-01-24 Revised:2024-02-06 Online:2024-11-01 Published:2026-04-09
Contact: ZHOU Jianwei,Chief nurse,E-mail：342673895@qq.com

摘要/Abstract

摘要： 目的编制衡量护士职业性下肢静脉曲张知识、态度和行为水平的评价量表并进行信效度检验。方法以知信行理论为框架,通过文献分析、德尔菲专家函询和预调查构建初始问卷。于2022年12月选取湖南省3所三级甲等综合医院460名护士作为调查对象进行问卷调查,采取项目分析、探索性因子分析以及信度分析的数据分析方法对数据进行分析。结果最终形成的护士职业性下肢静脉曲张知信行量表分为知识、信念、行为3个维度,共38个条目。总量表和各维度的Cronbach's α系数分别为0.927、0.935、0.943和0.894;分半信度系数分别为0.735、0.809、0.872和0.799;重测信度系数分别为0.717、0.792、0.807和0.799;内容效度在0.857~1.000之间;基于探索性因子分析的结果,3个公因子被提取出来,累计方差贡献率为53.7%。结论护士职业性下肢静脉曲张知信行量表具有良好的信度与效度,可作为评估护士职业性下肢静脉曲张知信行现况的有效工具。

关键词: 护士, 下肢静脉曲张, 知信行, 信度, 效度

Abstract: Objective To develop an evaluation scale to measure the level of knowledge,attitude and practice of nurses with occupational lower extremities varicose veins,and to conduct reliability and validity tests. Methods Based on the theory of knowledge,attitude and practice,the initial questionnaire was constructed through literature analysis,Delphi expert correspondence and pre-investigation. In December 2022,a total of 460 nurses from 3 grade-A tertiary hospitals in Hunan Province were selected as research objects to conduct a questionnaire survey,and the data were analyzed by item analysis,exploratory factor analysis and reliability analysis. Results The final scale of knowledge,attitude and practice of occupational lower extremities varicose veins in nurses was divided into three dimensions：knowledge,attitude and practice,with a total of 38 items. The Cronbach's α coefficients of total scale and each dimension were 0.927,0.935,0.943,0.894,respectively. The split-half reliability coefficients were 0.735,0.809,0.872 and 0.799,respectively. The test-retest reliability coefficients were 0.717,0.792,0.807 and 0.799,respectively. The content validity ranged from 0.857 to 1.000. Based on the results of exploratory factor analysis,three common factors were extracted,with a cumulative variance contribution rate of 53.7%. Conclusion The nurses' occupational lower extremities varicose vein knowledge,attitude,and practice scale has good reliability and validity,and can be used as an effective tool to evaluate the current status of nurses' occupational varicose veins of the lower extremities.

Key words: Nurse, Varicose veins of the lower extremities, Knowledge,attitude,practice, Reliability, Validity

中图分类号:

R181.2

刘俊, 周建伟, 张雨欣, 郑明香. 护士职业性下肢静脉曲张知信行量表的编制及信效度检验. [J]职业与健康, 2024, 40(21): 2934-2939.

LIU Jun, ZHOU Jianwei, ZHANG Yuxin, ZHENG Mingxiang. Establishment and reliability and validity testing of a knowledge,attitude and practice scale for nurses with occupational varicose veins of the lower extremities. [J]OCCUPATION AND HEALTH, 2024, 40(21): 2934-2939.

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