The instrument used to gather and record the information in this research included a survey that had three parts and included information about the study and intervention explanation, demographic information and SF-36 quality of life questionnaire . The validity of the content of population data was conducted through a literature review. Afterwards, it was studied by ten professors, and their feedbacks were applied. The SF-36 quality of life survey included 36 questions that investigated eight aspects of life (role limitations because of physical health issues, role restriction because of mental health issues, vitality (energy, fatigue), general emotional health, social functioning, bodily disorder, common health realization, and physical functions). Scores on each scale varied from 0 to 100. Zero proposed the worst and 100 proposed the optimal condition in the report. The translation of SF-36 quality of life survey to Persian language and also its reliability and validity evaluation were performed by Montazeri and colleagues in 2005 .