Article History
Received: 18 May 2020
Accepted: 10 August 2020
First Online: 19 August 2020
Ethics approval and consent to participate
: Ethics clearance was obtained from the Institutional Ethics Committee of State Health Resource Centre, prior to the initiation of the study, with Reference Number: SHRC-08-2019. The dataset was anonymised. Written consent was obtained by the interviewers from the participants before collecting data.
: Not applicable
: The authors declare that they have no competing interests.