حسینی تشنیزی, سعید
مربی دانشگاه علوم پزشکی هرمزگان، خیابان رسالت جنوبی
[ 1 ] - مقایسه مدل رگرسیون کاکس و شبکه عصبی مصنوعی در پیش‌بینی بقای بیماران لوسمی حاد
چکید ه سابقه و هدف مدل رگرسیون کاکس، یکی از روشهای رایج تحلیل دادههای بقا میباشد که قبل از به کارگیری آن لازم است فرض متناسب بودن خطرات برقرار باشد. اخیراً مدلهای شبکه عصبی بدون نیاز به فرض خاص، جایگزینی مناسب در پیش‌بینی بقا میباشند. هدف از این مطالعه، مقایسه توانایی مدل رگرسیون کاکس و شبکه عصبی مصنوعی در پیش‌بینی بقای بیماران لوسمی حاد بود. مواد و روش‌ها در یک مطالعه گذشتهنگر...
[ 2 ] - Factors affecting students tendency of Univercity students to Lecture Notes
Introduction: Many studies detected factors contributing to the students’ tendency to lecture notes. This study aimed at evaluating the factors affecting students tendency to lecture notes in Hormozgan University of Medical Sciences. Methods: In this descriptive study, 179 students from medicine, nursing & midwifery, health, and Paramedicine schools were selected through stratified random...
[ 3 ] - The evaluation of Cox and Weibull proportional hazards models and their applications to identify factors influencing survival time in acute leukem
Introduction: The most important models used in analysis of survival data is proportional hazards models. Applying this model requires establishment of the relevance proportional hazards assumption, otherwise it world lead to incorrect inference. This study aims to evaluate Cox and Weibull models which are used in identification of effective factors on survival time in acute leukemia. Me...
[ 4 ] - Quality analysis of multiple choice questions(MCQs) examinations of noncontinuous undergraduate medical records
Introduction: There are Different methods for evaluating student stuff. One of the most commons is multiple choice questions (MCQs). If properly designed, it is a good way to measure student knowledge. Due to expansion using MCQs, This study was designed in order to review the quality of multiple choice question exam types of medical records students of Hormozgan University of Medical Sci...
[ 5 ] - Perspectives on hospital information system in medical practice
Introduction: The most effective method of collecting, storage, communication and presentation of huge amount of Information in order to obviate user needs is computer. The comprehensive hospital information system (HIS) resulted in processing of information, operational and hospital control needs in daily practice, and also accelerating and facilitating in planning, budgeting and managem...
Co-Authors
Sharifi, R 13