Updates are available Correction dated 2022-05-05

Article History

Received: 18 November 2021

Accepted: 21 March 2022

First Online: 2 April 2022

Change Date: 5 May 2022

Change Type: Correction

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

Change Details: https://doi.org/10.1186/s12978-022-01416-8

Declarations

:

: The study was approved by the Research and Ethics Committee of the Addis Ababa University College of Health Sciences Department of Medical Laboratory Science and Addis Ababa Public Health Research and Emergency Management Directorate. The privacy and confidentiality of the study participants’ data were protected. This research article did not have individual person’s data in any form, or the case of children. Thus separate consent form did not attach. But, if needed we can provide. However, from where we got ethical clearance for the mentioned in the declarations.

: The authors declare that there is no competing interest.