Abuadas Mohammad H, Albikawi Zainab F, Abuadas Foud
King Khalid University, Abha, Saudi Arabia
King Khalid University, Abha, Saudi Arabia.
J Nurs Meas. 2021 Sep 13. doi: 10.1891/JNM-D-20-00085.
Consideration needs to be given to a variety of factors that influence the implementation of evidence-based nursing practice (EBNP).
This study aimed to develop and validate a questionnaire that measures registered nurses' competencies, beliefs, facilitators, barriers, and implementation of EBNP.
Methodological cross-sectional study in which 612 registered nurses were selected by convenient sampling. A panel of six experts evaluated the content validity of the first draft of the EBPCBFRI questionnaire. The final questionnaire was made up of 55 items. Reliability was determined by means of internal consistency. Construct, convergent, discriminant, and predictive validity was assessed.
The questionnaire has proven acceptable reliability and validity when used with registered nurses. The scale-level content validity index was .92. Cronbach's coefficient for the total questionnaire was .87. Exploratory factor analysis supported five significant factors that explained 64.8% of the variance.
需要考虑影响循证护理实践（EBNP）实施的各种因素。
本研究旨在开发并验证一份问卷，以衡量注册护士的能力、信念、促进因素、障碍及循证护理实践的实施情况。
采用方法学横断面研究，通过便利抽样选取612名注册护士。由六位专家组成的小组评估了循证护理实践能力、信念、促进因素、障碍及实施情况问卷（EBPCBFRI问卷）初稿的内容效度。最终问卷由55个项目组成。通过内部一致性确定信度。评估了结构效度、收敛效度、区分效度和预测效度。
该问卷在用于注册护士时已证明具有可接受的信度和效度。量表层面的内容效度指数为0.92。整个问卷的克朗巴哈系数为0.87。探索性因素分析支持五个显著因素，这些因素解释了64.8%的方差。
