Beyrami Jam, Mehdi
Aminizadeh, Mohsen
Akbari-Shahrestanaki, Yousof
Khankeh, Hamid Reza
Article History
Received: 4 October 2023
Accepted: 11 January 2024
First Online: 25 March 2024
Declarations
:
: This paper was derived from the Qazvin University of Medical Sciences(QUMS) research project with No. 402000195. The institutional review board of QUMS approved all the methods and steps of this study, and the requirement for informed consent was waived by the QUMS Research Ethics Committees (no. IR.QUMS.REC.1402.217) because of the retrospective nature of the study and utilized managerial data. The study procedures were in accordance to the Declaration of Helsinki ethical guidelines and all research units (EMS facilities) voluntary participated in this investigation. Additionally, all research units received assurances that all research data would be kept private and confidential, with only the overall and collective findings of the study to be released without identifying the individual EMS facility by name or by their specific attributes.
: Not applicable.
: The authors declare no competing interests.