Article History
Received: 26 February 2020
Accepted: 25 December 2020
First Online: 9 January 2021
Ethics approval and consent to participate
: Ethical approval and permission to conduct the study were sought from Jomo Kenyatta University of Agriculture & Technology Institutional Ethics Review Committee (JKU/2/4/896B) and the Ministry of Health, Kenya, before the study commenced. Written consent was sought from the participants before data collection following the explanation of the purposes, benefits and risks of the study. Participation in the study was voluntary, and confidentiality of participants was ensured throughout the entire process.
: Not applicable.
: The authors declare no conflict of interest.