multivariate analysis of factors associated with adverse outcomes in udt children based on retrograde logistic regression model

In this article, while studying 125 pediatric patients who have not descended testicles, we statistically examine the con-sequences of undescended testicular surgery in children referred to 17 shahrivar hospital in rasht in the period 1394-1400. then,while finding the most effective variables, we analyze them regres-sion and arrive at a predictive model based on the adjusted variables in backward lr regression analysis.