Department of Medicine, School of Medicine, Nazarbayev University, Kerey and Zhanibek Khans St 5/1, Nur-Sultan 010000, Kazakhstan.
Department of Nursing, College of Applied Medical Sciences, Shaqra University, Dawadmi, Saudi Arabia; School of Advanced Studies, Saint Louis University, Baguio, Philippines.
Nurse Educ Pract. 2022 Oct;64:103443. doi: 10.1016/j.nepr.2022.103443. Epub 2022 Aug 23.
The study tested the validity and reliability of the "Disaster Response Self-Efficacy Scale" Arabic version (DRSES-A) among Saudi nursing students.
Disaster self-efficacy is one such factor of increasing interest. Little research has explored disaster response self-efficacy despite growing evidence on disaster response preparedness in Saudi Arabia. A systematic, standardized and valid instrument is needed to assess disaster self-efficacy in the Saudi context. The DRSES is one of the tools with excellent psychometric properties that can evaluate the nursing students' perceived self-efficacy in disaster preparation, mitigation and response.
This investigation is a quantitative methodological design testing the validity and reliability of the DRSES-A.
In this study, 290 Saudi nursing students were surveyed from May to June 2021 in the three government universities in Saudi Arabia using the convenience sampling technique. The Disaster Response Self-Efficacy Scale underwent a linguistic adaptation following a forward-backward translation method. Construct validity was established using the principal component analysis to extract the components of DRSES-A.
The overall mean of the DRSES-A was 3.41 (SD = 0.75). The overall Cronbach alpha was 0.939. The subscales "Onsite rescue" and "Psychological nursing" had a similar alpha of 0.911, while "Role quality and adaptation" had a computed alpha of 0.878. The expert rated all item content validity index as 1 with an average score content validity index of 1. The principal component analysis supported a three-factor DRSES-A.
The DRSES-A is a valid and reliable scale that can measure Arabic-speaking baccalaureate nursing students' self-reported disaster response self-efficacy.
本研究旨在检验“灾难应对自我效能感量表”阿拉伯语版（DRSES-A）在沙特护理专业学生中的有效性和信度。
灾难自我效能感是一个备受关注的因素。尽管沙特在灾难应对准备方面有越来越多的证据，但很少有研究探讨灾难应对自我效能感。需要一种系统、标准化和有效的工具来评估沙特背景下的灾难自我效能感。DRSES 是具有出色心理测量特性的工具之一，可以评估护理学生在灾难准备、缓解和应对方面的感知自我效能感。
本研究采用定量方法设计，检验了 DRSES-A 的有效性和信度。
本研究于 2021 年 5 月至 6 月期间采用便利抽样技术，对沙特阿拉伯三所政府大学的 290 名沙特护理专业学生进行了调查。采用正向-反向翻译法对灾难应对自我效能感量表进行了语言适应性调整。通过主成分分析提取 DRSES-A 的成分，建立结构有效性。
DRSES-A 的总分平均值为 3.41（SD=0.75）。总 Cronbach alpha 系数为 0.939。“现场救援”和“心理护理”两个分量表的 alpha 相似，为 0.911，而“角色质量和适应”的计算 alpha 为 0.878。专家对所有项目内容有效性指数的评分均为 1，平均内容有效性指数为 1。主成分分析支持 DRSES-A 的三因素结构。
DRSES-A 是一种有效且可靠的量表，可以衡量阿拉伯语本科护理学生自我报告的灾难应对自我效能感。
