Peran, David
Sykora, Roman
Vidunova, Jana
Krsova, Ivana
Pekara, Jaroslav
Renza, Metodej
Brizgalova, Nikola
Cmorej, Patrik Ch.
Article History
Received: 16 January 2022
Accepted: 28 April 2022
First Online: 13 May 2022
Declarations
:
: The study was approved by the ethics committee of the EMS of the Karlovy Vary Region under Approval Number: 374/19/ZZSKVK on 7 January 2019, before the study started. All participating field supervisors consented to the collection of data from the field as an extension of their routine work on a voluntary basis. The crew members were not aware of the study and the purpose and type of data collection by the field supervisors. Observations were made in accordance with the laws of the Czech Republic. No patient rights were affected, all observations were anonymised, and no patient or employee data were collected at any stage of the study. No signed informed consents were required.The study is registered at Clinical Trials under the ID: NCT04503369.
: Not applicable.
: The authors declare no conflicts of interest.