<p>Amare Y Abate*<strong>1</strong>, Bantie G Y1,&nbsp; Dessie A A<strong>1</strong> &nbsp;</p><p><strong>institutional affiliation:</strong> <strong>1</strong> Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine</p><p>and Health Science, University of Gondar, Gondar, Ethiopia</p><p>Authors email Address:&nbsp;</p><p>Amare Yi Abate <strong>&nbsp;</strong><a href="mailto:yirgaamare3@gmail.com">yirgaamare3@gmail.com</a>&nbsp;</p><p>Bantie G Y&nbsp;<a href="mailto:bantiegetnet@gmail.com">bantiegetnet@gmail.com</a></p><p>Dessie A A<strong>&nbsp;</strong><a href="mailto:%20dessieabebaw96@gmail.com"><strong>&nbsp;</strong>dessieabebaw96@gmail.com</a>,&nbsp; &nbsp;</p><p><br></p>