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Article History

Received: 15 April 2020

Accepted: 16 July 2021

First Online: 25 July 2021

Declarations

:

: We confirm that the ethical policies of the journal, as noted on the journal’s author guidelines page, have been adhered to, and the appropriate ethical review committee approval has been received.

: The work herein reported carried out with 340 households for questionnaire and their responses were respected, and their privacy as well as that of their families was respected by not disclosing their name.

: Not applicable

: The authors declare no competing interests.