نتایج جستجو برای: survival time
تعداد نتایج: 2162673 فیلتر نتایج به سال:
The present retrospective study was designed to analyze factors with prognostic values a) within, and b) significantly associated with, short-term (12months or less) and long-term (more than 24 months) survival times, i n 72 consecutive patients treated for malignant gliomas. Among 41 (57%) short-term surviving patients, the absence of both aphasia and motor deficit (as initial presenting ...
the present retrospective study was designed to analyze factors with prognostic values a) within, and b) significantly associated with, short-term (12months or less) and long-term (more than 24 months) survival times, i n 72 consecutive patients treated for malignant gliomas. among 41 (57%) short-term surviving patients, the absence of both aphasia and motor deficit (as initial presenting sympt...
Background & Aim: Rhabdomyosarcoma is the most frequent soft tissue tumor in children with prevalence of 5-8% among childhood cancers. The survival of patients are related to some factors such as primary site of tumor, histology, stage of disease, early diagnosis and treatment. The survival rate of these patients has significantly increased since the 1970s. Considering the variety of report...
the first kidney transplant survival is very important. we know that short-term survival of kidney transplantation is improved over the past two decades in iran; however, no information is available on long-term survival and predictors. this study explored factors influencing long-term renal transplant survival at northwest of iran.in this single-center, study, survival rates and half-life of 2...
background: increasing the complexity in modern radiotherapy techniques have increased the delivery time lowering consequently the treatment efficacy. through simulating the delivery time delay encountered in such techniques, its’ effect on two cancer cell lines and the compensating doses given to prevent such effect was investigated. materials and methods: f10b16 and 4t1 cancer cell lines were...
Introduction & Objective: Gastric cancer is the forth common cancer and second cause of death. Surgery is the primary treatment of gastric cancer and chemotherapy and radiotherapy is used as supplementary treatments. The aim of this study is estimation of survival and affected fac-tor in the patients with gastric cancer after surgery in Hamadan province. Materials & Methods: All patients with p...
Background and Purpose: Survival tree model is a nonparametric method which can be used to identify the affecting factors from a specific time to the onset of an event. In this method, the categories are selected according to the most important factors. The purpose of this study was to determine the factors affecting the duration of breastfeeding in mothers and introduce the homogeneous subgrou...
conclusions in the initial treatment, it seems necessary to supervise and monitor the treatment process through staff in addiction treatment centers together with the company of the addicts’ families to reduce relapse rate. results the relapse rate was 30.42%, mean and median of the time to relapse (survival time) were 27.40 ± 1.63 months (ci 95%: 24.19 - 30.60) and 25 ± 2.25 months (ci 95%: 22...
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