Dagnew, Zewdi Amanuel http://orcid.org/0000-0002-5506-658X
Abraham, Isayas Afewerki
Beraki, Ghirmay Ghebreigziabher
Tesfamariam, Eyasu Habte
Mittler, Sibyl
Tesfamichael, Yobiel Zemhret
Article History
Received: 15 July 2019
Accepted: 1 July 2020
First Online: 10 July 2020
Ethics approval and consent to participate
: A written approval letter of authorization was obtained from Asmara College of Health Sciences (Currently named as Orotta College of Medicine and Health Sciences) and Ministry of Health research and ethical committee with a ref. No.:11/10/17. The participants’ rights were protected by ensuring voluntary participation and supported by written consent after explaining the purpose, nature, time to conduct the study, the potential benefits and risks of the study and data collection techniques. The anonymity and confidentiality of the participants were assured and treated as strictly confidential. Furthermore, they were not required to mention their names and they were given a full right to drop from participating in the study.
: Not applicable.
: The authors declare that there is no conflict of interest regarding the publication of the article.