Received: 20 February 2020
Accepted: 22 June 2020
First Online: 29 June 2020
Ethics approval and consent to participate
: Ethical approval for this study was obtained from the Research and Ethical Committee of Addis Ababa University, Aklillu Lemma Institute of Pathobiology. A formal permission letter was also obtained from the regional health bureau of Tigray to the selected district health office. Each health facility selected for the study was contacted with a permission letter from the district health office. Each case diagnosed as TB according to the national guideline was consented in a written form before the interview. To assure confidentiality interview with TB case was held in a private room and the information collected was recorded anonymously.
: Not applicable.
: There is no financial and non-financial conflict among the authors.