《紧急医疗服务-安全态度问卷（EMS-SAQ）波斯语版的心理计量学评估》。
Psychometric evaluation of the Persian version of Emergency Medical Services- Safety Attitudes Questionnaire (EMS-SAQ).
机构信息
Social Determinants of Health Research Center, Alborz University of Medical Sciences, Karaj, Iran.
School of Nursing, Alborz University of Medical Sciences, Karaj, Iran.
出版信息
BMC Emerg Med. 2024 Feb 14;24(1):24. doi: 10.1186/s12873-024-00941-y.
AIM
This study aimed to conduct a psychometric evaluation of the Persian adaptation of the Emergency Medical Services Safety Attitudes Questionnaire (EMS-SAQ).
METHODS
In this cross-sectional study, the validity and reliability of the EMS-SAQ were assessed among 484 Iranian pre-hospital emergency department employees between February and June 2023.
RESULTS
Five factors were extracted namely safety climate, teamwork, job satisfaction, stress management, and working conditions with explained 38.75% of the total variance. The goodness of fit indexes confirmed the model (χ2 = 409.031, DF = 196, χ2 /df = 2.087, CFI = 0.900, IFI = 0.901, PCFI = 0.763 and PNFI = 0.701, and RMSEA = 0.069 [CI90% 0.059-0.078]).
CONCLUSION
The Persian version of the SAQ-EMS, comprising 22 items across five factors, demonstrated good validity and reliability. It is recommended to undertake qualitative studies focusing on the concept of patient safety in pre-hospital settings, considering diverse contexts and cultural nuances to develop more robust assessment tools.
目的
本研究旨在对波斯语版紧急医疗服务安全态度问卷（EMS-SAQ）进行心理计量学评估。
方法
在这项横断面研究中，2023 年 2 月至 6 月，对 484 名伊朗院前急救部门员工进行了 EMS-SAQ 的有效性和可靠性评估。
结果
提取了五个因素，分别为安全氛围、团队合作、工作满意度、压力管理和工作条件，解释了总方差的 38.75%。拟合优度指数证实了该模型（χ2=409.031，DF=196，χ2/df=2.087，CFI=0.900，IFI=0.901，PCFI=0.763 和 PNFI=0.701，RMSEA=0.069 [CI90% 0.059-0.078]）。
结论
包含五个因素、22 个条目的波斯语版 SAQ-EMS 具有良好的有效性和可靠性。建议进行定性研究，重点关注院前环境中的患者安全概念，考虑不同的背景和文化细微差别，以开发更强大的评估工具。
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