Survival Time
Survival Analysis of Factor Affects Survival Time of Hypertension Patients
... affect survival time of hypertension patients under ...failure time distributions: Exponential, Weibull, Lognormal and loglogistic are used to analyse survival probabilities of the ...the ...
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Factors influencing survival time of hemodialysis patients; time to event analysis using parametric models: a cohort study
... Results: Of 428 HD patients eligible for the analysis, 221 (52%) experienced death. With the mean ± SD age of 60 ± 16 years and BMI of 23 ± 4.6 Kg/m, they comprised of 250 men (58%). The median of the survival ...
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Relationship between Glioblastoma Heterogeneity and Survival Time: An MR Imaging Texture Analysis
... formation of the patients with GBM might also influence the survival. The adjustment for the demographic and treatment factors should be considered in future studies. Fourth, considering the large section ...
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Evaluating Markers for Treatment Selection Based on Survival Time
... the survival time and the marker and the ...other survival models, such as the stratified proportional hazards model, the accelerated failure time model and the transformation model, as long ...
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Restricted mean survival time: an alternative to the hazard ratio for the design and analysis of randomized trials with a time-to-event outcome
... a time-to-event outcome almost invariably rely on the hazard ratio to estimate the treatment effect and implicitly, therefore, on the proportional hazards ...mean survival time as a possible ...
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Analysis of Influencing Factors on Survival Time of Patients with Heart Failure
... of survival time of patients with heart fail- ure, a total of 1789 patients with heart failure were collected from Shanghai Shuguang ...on survival time of ...the survival time ...
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Parameter estimation of mean survival time using parametric and nonparametric approaches
... Chapter 2 introduces the survival analysis including the definition of survival time, mean survival time and survival function. In addition, it includes the types of censoring of ...
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The Variation of Software Survival Time for Different Operational Input Profiles
... the survival time is of great relevance (especially to the ...testing. Time has effectively been speeded up by the use of larger ...the survival time estimate obtained in accelerated ...
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Predicting Survival Time of Lung Cancer Patient using Weibull Method
... We have implemented an automatic Lung cancer detection and survival time prediction technique from a CT scan lung image. Our algorithm successfully detects the lung cancer nodule from the image using ...
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Reduction of the survival time of pig xenotransplants by porcine cytomegalovirus
... the survival time was observed when the organs were ...of survival time are based on the disruption of the coagulation system and by suppression and exhaustion of the immune ...
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Coping styles as predictors of survival time in bladder cancer
... on survival in breast cancer [12] in addition to effects of mature and immature defence styles in various patients with late-stage cancer ...shorter survival times in patients with lung ...with ...
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Detection of the Time of a Step Change in Monitoring Survival Time
... the time at which a process began to vary, the so-called change point, has recently been raised and discussed in the context of quality ...the time of change can help in the search for a potential cause ...
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Associating somatic mutations to clinical outcomes: a pan-cancer study of survival time
... and survival time in 5 out of 9 cancer types: BRCA, HNSC, KIRC, LGG, and ...with survival time (or marginally significant) in 7 of the 14 cancer ...
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Bayesian Estimation of the Time of a Decrease in Risk-Adjusted Survival Time Control Charts
... in time-to-event data for a clinical process with dichotomous outcomes, death and survival, where patient mix was ...of survival time of an in-control ...risk-adjusted survival ...
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An application of restricted mean survival time in a competing risks setting: comparing time to ART initiation by injection drug use
... We followed individuals who enrolled in continuity HIV care at the Johns Hopkins Moore Clinic for HIV Care from 1994 to 2014, who consented to share their medical record data with the Johns Hopkins HIV Clinical Cohort ...
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Estimation of Survival Time for the Post Liver Transplantation using Hidden Markov Model
... over time, the scar tissue takes its place, further deteriorating health by the formation of scar tissue that blocks the blood flow to the other parts of the liver, making the condition much ...
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Progression-free survival/time to progression as a potential surrogate for overall survival in HR+, HER2– metastatic breast cancer
... progression-free survival (PFS); how- ever, few have reported improvement in overall survival ...or time to progression (TTP) for OS has not been formally investigated in HR+, HER2– ...
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Transcriptomic profile based cancer disease prediction and patient survival time differentiation
... This study compares RNA–seq data of 1212 samples with each having 20532 genes. To be specific, the data used for this study is The Cancer Genome At- las (TCGA) which have analysed the transcriptome of 30 human tumours. ...
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Splenectomy increases the survival time of heart allograft via developing immune tolerance
... The spleen is the largest single lymphoid organ in the body. It plays a critical role in the immune response. Several studies have investigated the effects of splenec- tomy on the immune system. Thomas et al. [7] showed ...
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Central retinal artery occlusion – rethinking retinal survival time
... It is generally accepted that the human ganglion cell layer will survive without infarction and with preserva- tion of vision if CRA circulation is restored after up to 90 to 240 min of complete non-perfusion from CRAO ...
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