احمدی, فرزانه
دانشگاه علوم پزشکی شهید بهشتی
[ 1 ] - بررسی عوامل موثر بر انگیزش شغلی اعضای هیات علمی دانشگاه علوم پزشکی شهید بهشتی بر اساس تئوری انگیزشی دو عاملی هرزبرگ در سال 1394
Background and objective: The most important factor for success in every organization, s its human resources. Human resources with the power of creativity, imagination, faith and commitment, have a great impact on the performance of the organization. University faculty members are the main pillars of human resources and affect the development of universities to promote academic standi…
[ 2 ] - ارزیابی مدل‌های پارامتری در بررسی بقای 5 ساله بیماران سرطان روده بزرگ شهر تهران
Introduction: Cancer is the second cause of death in the world, and colon cancer is the third cause of cancer deaths. Assessment of factors which affect this cancer is important for prolonging the patient survival. The purpose of this study was to compare para-metric and Cox models as well as to deter-mine demographic and socioeconomic fact-ors affecting the 5-year survival of patients with colon…
[ 3 ] - مقایسه روش‌های بیزی و فراونی‌گرا در برآورد شاخص‌های بهبود بازطبقه‌بندی برای ارزیابی مدل‌های پیش‌بینی: مطالعه قند و لیپید تهران
Introduction: The Frequency-based method is commonly used to estimate the Net Reclassification Improvement (NRI)- and Integrated Discrimination Improvement (IDI) indices. These indices measure the magnitude of the performance of statistical models when a new biomarker is added. This method has poor performance in some cases, especially in small samples. In this study, the performance of two Bayes…
[ 4 ] - Participation Rate, Family Histories, Symptoms, and Incidence of Breast Cancer in the Screening Program for Breast Cancer in the Population Covered by Arak Health Centers
Introduction: Breast cancer is the most common cancer in women. The present study aimed to assess the incidence, family histories, and symptoms of breast cancer among the 30–70-year-old women under the coverage of the health centers of Arak city, as well as evaluating the rate of participation in breast cancer screening. Methods: The present cross-sectional study was conducted during 2016-2019 am…
نویسندگان همکار