نتایج جستجو برای: survival analysis

تعداد نتایج: 3074356  

Introduction: There is a lack of information on the extent of dependency between chronic diseases and the survival rate of breast cancer. Until date, none of the models proposed has determined the impact of chronic diseases on breast cancer survival. This study, therefore, aimed to investigate the impacts of chronic diseases such as diabetes, blood pressure, and endocrine di...

Journal: :International Journal of Epidemiology 2002

Journal: :Bone Marrow Transplantation 2001

Journal: :Journal of Statistical Software 2004

Journal: :International Journal of Ayurveda Research 2011

Journal: :Statistical Science 2004

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده دامپزشکی 1392

عفونت مایکوباکتریوم اویوم پاراتوبرکولوزیس یا بیماری یون یک عفونت پیشرونده ی مزمن در نشخوارکنندگان محسوب می شود. این بیماری توسط یک باکتری اسید فست به نام مایکوباکتریوم اویوم تحت گونه ی پاراتوبرکولوزیس ایجاد می شود. شکل بالینی این بیماری باعث اسهال مزمن، لاغری، ضعف و نهایتا مرگ می گردد. در شکل تحت بالینی هم باعث کاهش وزن پیشرونده، کاهش تولید شیر، کاهش ارزش لاشه و حذف زود هنگام می شود. هدف از انج...

2010
Paul D. Allison

Survival analysis is a collection of statistical methods that are used to describe, explain, or predict the occurrence and timing of events. The name survival analysis stems from the fact that these methods were originally developed by biostatisticians to analyze the occurrence of deaths. However, these same methods are perfectly appropriate for a vast array of social phenomena including births...

Journal: :gastroenterology and hepatology from bed to bench 0
najmeh haseli department of epidemiology, school of health and nutrition, shiraz university of medical sciences, shiraz, iran. jafar hassanzade department of epidemiology, school of health and nutrition, shiraz university of medical sciences, shiraz, iran. seyed mohsen dehghani department of pediatric gastroenterology, organ transplantation center, namazi teaching hospital, shiraz university of 4medical sciences, shiraz, iran. ali bahador department of pediatric gastroenterology, organ transplantation center, namazi teaching hospital, shiraz university of 4medical sciences, shiraz, iran. seyed ali malek-hosseini department of organ transplantation center, namazi teaching hospital, shiraz university of medical sciences, shiraz, iran.

normal 0 false false false en-us x-none fa microsoftinternetexplorer4 aim : the aim of this study was to describe our results and investigate the survival of below - 18 - year - old patients undergoing lrdlt and the factors affecting this. background : living related donor liver transplantation (lrdlt) has become a good option to provide suitable grafts for children with liver diseases. using t...

Journal: :Journal of the American Veterinary Medical Association 1991
S Shott

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