[PDF] Top 20 Survival Analysis By Using Cox Regression Model With Application
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Survival Analysis By Using Cox Regression Model With Application
... Cox (1975) has shown that this partial log-likelihood can be treated as an ordinary log-likelihood to derive valid (partial) MLEs of (β). Therefore we can estimate hazard ratios and confidence intervals ... See full document
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Survival Analysis with Multivariate Adaptive Regression Splines using Cox-Snell Residual
... A number of distributions are known to be suitable to model survival times depending on the situations and preference by the users. The most common among these are the Exponential, Gompertz, Log- logistic, ... See full document
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Estimation of the Survivorship Function Using the Cox-Proportional Hazard Model with Relaxed Tsiatis Assumptions
... Abstract: Survival analysis is the primary statistical method of analysing time to event ...the Cox-Proportional Hazard ...estimated using the Cox- Proportional Hazards ...Proper ... See full document
6
Application of Cox Regression and Kaplan Meir Estimates in the Survival Rate of Patients
... Cox regression and Kaplan Meir estimates works well in estimating the survival distribution of patients under study suffering from a particular ...weakness. Application of the two estimates ... See full document
5
A Study on survival analysis
... of Cox and Parametric survival models under the typical condition of clinical ...compared Cox regression and Parametric models for survival of Patients with Gastric Carcinoma and ... See full document
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Practical application of cure mixture model for long-term censored survivor data from a withdrawal clinical trial of patients with major depressive disorder
... standard survival analysis methods such as the log-rank test and Cox proportional hazards regres- sion (Cox regression) may be inappropriate when ... See full document
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Stratified Cox Regression Analysis of Survival under CIMAvax®EGF Vaccine
... survival in the sequel) was defined as the primary end- point. Some demographic and disease-related variables were also measured in both studies: age, sex, clinical stage of cancer, performance status (0: Fully ... See full document
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A practical prognostic lncRNA signature for lung squamous cell carcinoma
... multivariate Cox regression ...in survival. A Kaplan-Meier overall survival curve of the two groups was plotted and the hazard ratio was ...calculated. Cox multivariate analysis ... See full document
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Original Article Relation between the expression of aminopeptidase N(APN)/CD13 and the clinical significance in osteosarcomas
... and survival curves were generated with Kaplan-Meier ...Statistical analysis re- vealed that CD13 expression was correlated with age, Enneking stages and tumor volume in osteosarcomas (P < ...stepwise ... See full document
7
Bayesian Survival Analysis of Regression Model Using Weibull
... For illustrative purpose a hypothetical data set given in Table I will be used. The event for this data set is the death of the patients, and so the censored data are those where the outcome is survived or unknown. ... See full document
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Survival Analysis of Patients with End Stage Renal Disease the Case of Adama Hospital, Ethiopia
... The Cox PH regression and parametric survival (Weibull, Log-logistic and log normal) models were molded and compared for examining survival analysis of ESRD patient using R ... See full document
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Original Article Transposable hypomethylation is associated with metastatic capacity of primary melanomas
... relapse-free survival of melanoma patients; however, Cox regression analysis shows a direct relationship between the overall loss of 5-methylcytosine and metastatic potential of primary ... See full document
6
The use of classification and regression tree to predict 15 year survival in community dwelling older people
... promoting survival, as well as helpful in promoting health and well-being, in later ...performed using conventional statistical techniques, for example, regression analysis, in order to ... See full document
8
A panel of eight-miRNA signature as a potential biomarker for predicting survival in bladder cancer
... multivariate Cox analysis of the 8-singature ...prognostic model was ...BCa survival in the TCGA dataset (p < ...of survival analysis using TCGA datasets upon relative ... See full document
12
Original Article Serum Golgi protein 73 is a prognostic biomarker of liver transplantation patients
... Univariate Cox regression analysis reveal- ed that high level of serum GP73 at LT-6Month was significantly associated with poor overall survival and recurrence-free survival ... See full document
7
Original Article Construction of an eight-gene signature for survival evaluation of papillary thyroid cancer patients
... and survival data of PTC pa- tients and normal thyroid tissues were retrieved from the Cancer Genome Atlas ...Univariate Cox analysis was utilized to investigate the relationship between expression ... See full document
8
Credit scoring, statistical techniques and evaluation criteria: A review of the literature
... Linear regression has been used in credit scoring applications, as the two class problem can be represented using a dummy ...variable. Using a Poisson regression model instead could be ... See full document
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Mortality related to hospital-associated infections in a tertiary hospital; repeated cross-sectional studies between 2004-2011
... Descriptive statistics were used to quantify sample characteristic whereas the Kaplan Meier survivor func- tion were used to describe the percentage of survivors after 30 days and 1 year after infection status. To test ... See full document
8
Statistical methods for elimination of guarantee-time bias in cohort studies: a simulation study
... Similarly, using Cox proportional hazards modeling, Jacobs et ...time-dependent Cox model whereby low-dose aspirin usage was treated as time-varying covariate, with users not considered to be ... See full document
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Original Article Cullin1 is up-regulated and associated with poor patients’ survival in hepatocellular carcinoma
... immunohistochemistry using a tissue microarray (TMA) containing 90 cases HCC tissues and paired adjacent non-cancerous ...patients survival using two independent HCC cohorts ...disease-specific ... See full document
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