نتایج جستجو برای: survival model
تعداد نتایج: 2389577 فیلتر نتایج به سال:
Background and Objective: Stomach cancer is the second most common cancer and is known as the second cause of death due to cancers, worldwide and in Iran, adenocarcinoma is the most fatal cancer and Those who have this kind of cancer, have a lower lifetime In comparison with others.: In this research, survival of patients with gastric adenocarcinomas who Have been operated on in Taleghani hos...
background:the present study compared the differences between survivals of patients with colorectal cancer according to their ethnicity adjusted for other predictors of survival. methods: in this prospective cohort study patients were followed up from definite diagnosis of colorectal cancer to death. totally, 2431 person-year follow-ups were undertaken for 1127 colorectal cancer patients once e...
lamb survival is one of the major factors affecting overall sheep productivity. lamb survival affected by environmental effect such as management, birth-type, year, season of birth, dam-age, maternal behavior, genotype of parents, and birth-weight. the data comprised 9989 records were collected from 1989 to 2009 in iranian baluchi sheep at abbasabad sheep breeding station. four binary traits cr...
background: gastric cancer is the second leading cause of cancer death. the aim of this study was to determine the survival rate affected by risk factors in patients with gastric adenocarcinoma. methods: we performed this retrospective cohort study on patients diagnosed with gastric adenocarcinoma during 2005-2012 in hamadan, iran. all patients with pathological diagnosis enrolled in the study....
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