Document is current
Any future updates will be listed below
-
Authors
-
Funding
Funding for this research was provided by:
Addis Ababa University
- License Information
-
More Information
Article History
Received: 3 September 2021
Accepted: 12 March 2022
First Online: 1 April 2022
Declarations
:
: All authors declare no conflicts of interest.
: We conduct the study after having an ethical clearance from the Institutional Review Board of the College of Health Sciences of Addis Ababa University. In addition, permission to conduct the study was also obtained from the factory managers. Before performing the lung function tests, written informed consent was obtained from each participant, and participants were informed that they have full right to refuse and withdraw at any time in the study. The study participants with lung function impairments were advised and linked to the nearest health facility.
