<p><br></p><p>S. Zegeye, Email:samsonhenon@gmail.com, *School of Public Health, St. Paul’s Hospital Mellinium Medical College, Ethiopia.&nbsp;</p><p><br></p><p>A. Yesuf, Email: amanyesuf@gmail.com/aman.yesuf@sphmmc.edu.et, School of Public Health, St. Paul’s Hospital Mellinium Medical College, Ethiopia.&nbsp;</p><p><br></p><p><br></p>