رهگذر , مهدی
1- دانشگاه علوم بهزیستی و توان‌بخشی، گروه آمار زیستی
[ 1 ] - کاربرد مدل شکنندگی زمان شکست شتابنده با رویکرد بیزی برای شناسائی برخی عوامل خطر زمان‌های عود در بیماران اسکیزوفرنی
سابقه و هدف: اسکیزوفرنیا یک اختلال شدید روانی است که در آن بیمار پس از بهبودی، مجدداً امکان ابتلا به بیماری را دارا می‌باشد. هدف از مطالعه حاضر، شناسائی برخی عوامل خطر زمان‌های وقوع عود در بیماران اسکیزوفرنی به کمک مدل شکنندگی زمان شکست شتابنده پارامتری وایبل در تحلیل بقا با رویکرد بیزی بوده است. مواد و روش‌ها: در مطالعه‌ای طولی و گذشته‌نگر از اطلاعات 159 بیمار اسکیزوفرنی در مرکز آموزشی...
[ 2 ] - Job Satisfaction among Faculty Members of University of Social Welfare and Rehabilitation Sciences
Introduction: Generally every organization's success relies on its employees' efforts as well as their job satisfaction. Identifying the factors leading to job satisfaction among faculty members could be useful in increasing their satisfaction and motivation for efficient educational and research activities. This study was conducted to determine job satisfaction rate among faculty members of Un...
[ 3 ] - Identification of Genetic Polymorphism Interactions in Sporadic Alzheimer’s Disease Using Logic Regression
Objectives: Genetic polymorphism interactions are among the important factors in affliction with complex diseases like Alzheimer’s disease. The important goal of genetic association studies is to identify a combination of polymorphisms and measure their importance in increasing the risk of occurrence of such diseases. In this study, feature selection approach of logic regression was used to ide...
[ 4 ] - Time to Recurrent Relapses Analysis in Schizophrenic Patients by Using Recurrent Events Model
Objective: Schizophrenia is to be emphasized due to its high prevalence, severity of symptoms and frequent recurrences. In this study the hazard of recurrence of Schizophrenia was analyzed by using recurrent events models. Materials & Methods: This study was an observational prospective study. Data was gathered from 159 registered schizophrenia patients at Razi Psychiatric Center. The type I...