Updates are available Correction dated 2022-12-23

Article History

Received: 28 May 2022

Accepted: 29 September 2022

First Online: 27 October 2022

Change Date: 23 December 2022

Change Type: Correction

Change Details: A Correction to this paper has been published:

Change Details: https://doi.org/10.1186/s40359-022-01026-w

Declarations

:

: The Ethical Committee of the University of the Kapodistrian University approved the study protocol. The study was conducted after review, and written approvals from relevant institutional ethics and research committees were secured from all thirteen hospitals and the 1st Regional Health Authority of Attica (approval number: 31707-7/6/2019) provided that the primary data is not presented without written approval. Αll methods were performed in accordance with the relevant guidelines and regulations (Declarations of Helsinki). All steps of the study were by ethical standards. All participants were informed about the purpose of the study. Furthermore, participation of employees was voluntary and based on written informed consent before data collection. Anonymity and secrecy of participants and confidentiality of data were assured.

: Not applicable.

: The authors declare that they have no conflict of interest.