Hirpa, Selamawit
Fogarty, Andrew W
Addissie, Adamu
Bauld, Linda
Frese, Thomas
Unverzagt, Susanne
Kantelhardt, Eva J.
Getachew, Sefonias
Deressa, Wakgari
Funding for this research was provided by:
This research was completed as part of the Tobacco Control Capacity Program (project agree-ment number 05/691). This work was supported by UKRI Global Challenges Research Fund ((MR/P027946/2), (MR/P027946/2), (MR/P027946/2), (MR/P027946/2), (MR/P027946/2), (MR/P027946/2), (MR/P027946/2), (MR/P027946/2), (MR/P027946/2))
Article History
Received: 13 June 2022
Revised: 13 January 2023
Accepted: 18 January 2023
First Online: 2 February 2023
Declarations
:
: The research was conducted in accordance with the Helsinki Declarations. The study protocol received approval from the Institutional Review Boards (IRB) of the College of Health Sciences at Addis Ababa University (protocol number: 036/19/SPH) and the University of Nottingham, UK (Reference number: 497–1912). The need for informed consent from parents or guardians of children under 16 has been waived by the Institutional Review Boards (IRB) of the College of Health Sciences at Addis Ababa University (protocol number: 036/19/SPH) and the University of Nottingham, UK (Reference number: 497–1912). We have got written consent from each schoolmaster for the participation of children under 16. Written consent/assent was sought from each study participant.
: Not applicable.
: None declared.