The authors regret that this article was originally published with incorrect author affiliations. All affiliations were originally given as Ahvaz Jundishapur University of Medical Sciences: Ahvaz Jondishapour University, Islamic Republic of Iran.
The correct affiliation for Amin Torabipour and Iman Keliddar is Social Determinants of Health Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. The correct affiliation for SeyedMehdi EmamianFard is Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. The original article has now been updated.