Received: 29 January 2021
Accepted: 8 June 2021
First Online: 7 July 2021
: All methods were carried out in accordance with relevant guidelines and regulations. Ethical clearance was obtained from Arba Minch University, college of medicine and health sciences ethical review board. All participants provided an informed consent. Mothers were informed about the objective and significance of the study prior to the data collection. Appropriate measures were applied to ensure the confidentiality of the data.
: Not applicable.
: All the authors declare that there is no any conflict of interest.