Amir Hossein Nekouei, Mahshid Mostafavi, Masoud Parirokh, Shahla Kakoei, Sina Kakooei,

hamidreza eskash iran helal institute of applied science & technology, tehran, iran. morteza moradipour deputy for relief & rescue, red crescent society of the islamic republic of iran, tehran provincial branch, tehran, iran. mina nazari kamal department of psychology, faculty of literature and humanities, university of guilan, rasht, iran sheida sarafzade department of biostatistics, school of public health, isfahan university of medical sciences, isfahan, iran. mahboobeh rouhollahi department of natural disaster management, faculty of environment, university of tehran, tehran, iran. abdoreza arghaii rescue organization, red crescent society of the islamic republic of iran, tehran, iran.