ABSTRACT
University entrance is accompanied by major changes in social relationship, rules, and expectations that lead to psychological disorders in susceptible students. The goal of this research is to study the anxiety rate in Iranian medical residents in 2010-2011. This study is a cross-sectional, descriptive study. It contains 370 medical residents from the 1[st] year to the 4[th] year of medical universities in Isfahan, Gilan, Zahedan, Sanandaj, and Kashan. The stratified sampling method proportionate to volume of participants is used in this study. The information is collected based on researchers' questioners and Zung self-rating anxiety scale and analyzed with the use of SPSS software version 16, addition to descriptive and analytic tests [Pearson, one way analysis of variance, t-test]. Meaningful level is regarded as P