Tag: survival

45 How to tell the probability of failure if there were no failures? 2015-01-21T18:39:47.950

38 Survival Analysis tools in Python 2010-08-16T12:10:29.567

32 References for survival analysis 2010-07-31T00:51:52.653

30 Prediction in Cox regression 2012-09-10T13:12:06.710

30 Why are survival times assumed to be exponentially distributed? 2017-03-17T15:10:31.090

26 What distribution does my data follow? 2013-05-05T22:53:45.687

17 Survival analysis: continuous vs discrete time 2010-12-31T10:10:49.467

17 What is the "$R^2$" value given in the summary of a coxph model in R 2012-06-19T12:18:18.723

17 Bayesian Survival Analysis: please, write me a prior for Kaplan Meier! 2014-03-18T12:11:40.573

16 What are the pros and cons of using the logrank vs. the Mantel-Haenszel method for computing the Hazard Ratio in survival analysis? 2010-08-18T15:47:15.627

16 How do I interpret Exp(B) in Cox regression? 2011-01-06T09:12:48.257

16 Why are p-values often higher in a Cox proportional hazard model than in logistic regression? 2016-12-11T00:27:44.847

16 How to calculate average length of adherence to vegetarianism when we only have survey data about current vegetarians? 2017-08-19T19:43:07.323

15 Survival Model for Predicting Churn - Time-varying predictors? 2011-03-16T19:58:45.120

15 Time dependent coefficients in R - how to do it? 2011-11-18T09:13:08.847

15 In survival analysis, why do we use semi-parametric models (Cox proportional hazards) instead of fully parametric models? 2013-07-18T14:22:52.603

14 Basic questions about discrete time survival analysis 2013-01-27T07:07:58.390

14 Training, testing, validating in a survival analysis problem 2014-04-02T17:17:28.630

13 How to report hazard ratios from a Cox proportional hazards model in English? 2011-08-17T15:23:45.163

13 How to do cross-validation with a Cox proportional hazards model? 2012-02-02T16:39:13.637

13 Cox model vs logistic regression 2013-04-04T07:57:27.733

13 Can Hazard Ratio be translated into ratio of medians of survival time? 2013-04-22T09:17:48.920

12 How to compare median survival between groups? 2010-12-22T09:55:50.503

12 Interpretation and validation of a Cox proportional hazards regression model using R in plain English 2012-02-17T14:06:44.337

12 Compare two survival curves for paired data 2012-11-06T07:33:52.993

12 Modelling when the dependent variable has a "cut-off" 2014-01-22T18:57:02.360

12 Bias in average age for grandmaster title qualification by age groups? 2016-12-07T16:47:08.337

11 Power analysis for survival analysis 2011-02-22T16:39:14.313

11 How to calculate predicted hazard rates from a Cox PH model? 2012-03-26T20:04:51.113

11 How to generate predicted survivor curves from frailty models (using R coxph)? 2012-12-09T23:53:11.167

11 How to get predictions in terms of survival time from a Cox PH model? 2013-12-11T16:53:04.293

11 A regression model whose response variable is the day of year that an annual event (usually) occurs 2014-05-25T22:35:13.487

11 Does fitting Cox-model with strata and strata-covariate interaction differ from fitting two Cox models? 2015-06-03T22:38:42.393

11 Layman's explanation of censoring in survival analysis 2016-02-20T15:58:18.793

10 What is the difference between the "coef" and "(exp)coef" output of coxph in R? 2010-11-14T20:39:07.227

10 How to deal with death in disease-free survival analysis? 2012-09-30T12:07:46.547

10 What are the differences between survival analysis and Poisson regression? 2012-11-20T17:32:36.480

10 What's the name of this discrete distribution (recursive difference equation) I derived? 2012-12-16T22:45:36.237

10 Propensity score weighting in Cox PH analysis and covariate selection 2013-01-11T08:50:33.927

10 Intuition for cumulative hazard function (survival analysis) 2013-05-28T14:25:30.040

10 How to estimate baseline hazard function in Cox Model with R 2013-08-30T01:08:18.947

10 Test if people drop out or decrease bets after repeated losses 2013-11-14T19:48:57.557

9 How do I determine if a survival model with missing data is appropriate? 2010-07-26T22:29:48.407

9 Big picture on survival analysis and life data analysis 2011-04-04T01:09:10.603

9 How to verify extremely low error rates 2011-10-17T20:33:58.370

9 How to perform a Wilcoxon signed rank test for survival data in R? 2012-02-22T15:33:04.390

9 Model suggestion for a Cox regression with time dependent covariates 2012-11-14T07:16:29.493

9 Discrete time hazard models (cloglog) in R 2013-04-02T18:38:45.263

9 Survival analysis where covariates are unavailable for censored data 2014-05-06T15:29:39.983

9 How to generate survival data with time dependent covariates using R 2014-07-24T17:10:19.967

9 How to create a toy survival (time to event) data with right censoring 2015-01-27T07:32:01.750

9 How can machine learning models (GBM, NN etc.) be used for survival analysis? 2016-03-02T14:56:41.940

9 Kaplan-Meier curves seem to say otherwise than the Cox regression 2017-06-15T08:06:38.117

8 Kaplan-Meier, survival analysis and plots in R 2010-08-31T18:56:09.437

8 How can I generate predictions from the randomSurvivalForest package in R? 2011-08-30T15:41:30.607

8 How to do ROC-analysis in R with a Cox model 2011-10-24T14:03:17.320

8 Proportional hazards assumption 2011-11-27T02:55:02.767

8 Variance of the Kaplan-Meier estimate for dependent observations 2011-12-21T15:16:48.123

8 Which model should I use for Cox proportional hazards with paired data? 2012-07-23T12:19:22.183

8 Mean survival time for a log-normal survival function 2012-08-04T10:36:42.283

8 Appropriate Application of Survival Analysis 2012-12-12T13:17:29.397

8 Using multiple imputation for Cox proportional hazards, then validating with rms package? 2012-12-20T20:52:31.633

8 Visualize survival analysis with time dependent covariates 2012-12-31T10:04:59.563

8 Name of phenomenon on estimated CDF plots of censored data 2013-04-24T13:40:20.667

8 Discrete-Time Event History (Survival) Model in R 2013-04-25T10:00:10.717

8 Large scale Cox regression with R (Big Data) 2013-06-16T00:32:04.903

8 Structure of data and function call for recurrent event data with time-dependent variables 2013-10-18T15:25:31.520

8 How to assess the proportional hazards assumption for a continous variable 2014-08-28T15:26:45.000

8 Adjust for everything you have in propensity score? 2014-09-13T16:30:00.630

8 Calculate incidence rates using poisson model: relation to hazard ratio from Cox PH model 2014-09-15T10:07:14.513

8 How to evaluate the goodness of fit for survial functions 2014-09-24T00:57:58.750

8 Modelling mortality rates using Poisson regression 2014-12-13T13:04:08.110

8 Survival rate trends in case-control studies 2015-08-07T13:40:24.143

8 Inferring likely dates based on other related dates in incomplete data set 2015-12-29T16:15:55.563

8 Testing proportional hazards assumption in parametric models 2016-08-23T15:13:31.367

8 How do I interpret a Cox hazard model survival curve? 2017-03-27T19:12:16.557

7 Cox regression and time scale 2010-10-14T18:40:10.550

7 Any ideas about how to analyze survival data with pseudo-replication (dependent data)? 2010-11-11T23:10:10.583

7 The estimated logarithm of the hazard ratio is approximately normally distributed 2011-03-10T08:07:51.637

7 Calculation of power of survival study 2011-05-19T13:34:08.113

7 Predicting the time until an expected event occurs 2012-01-09T21:21:29.337

7 Sample size and cross-validation methods for Cox regression predictive models 2012-01-31T15:06:05.793

7 What is the conventional definition of recurrence-free survival? 2012-07-26T20:35:30.563

7 Interval censored Cox proportional hazards model in R 2012-12-12T14:29:40.443

7 Exponential Distribution - Rate - Bayesian Prior? 2013-02-14T22:42:56.667

7 Standard errors from flexsurvreg 2013-10-05T20:22:45.540

7 Generating survival times for a piecewise constant hazard model with two change points 2013-10-21T14:57:14.690

7 R neural network model with target vector as output containing survival predictions 2014-01-05T06:19:45.197

7 Comparison of CPH, accelerated failure time model or neural networks for survival analysis 2014-01-18T10:34:49.737

7 ML estimate of exponential distribution (with censored data) 2015-01-14T09:33:53.190

7 A question about the effective sample size in life tables 2015-06-01T15:24:56.303

7 How to simulate censored data 2015-06-28T21:40:22.940

7 Recommendations for Non-Proportional Hazards 2017-03-22T17:55:00.837

6 Robust nonparametric estimation of hazard/survival functions based on low count data 2010-07-19T20:17:07.643

6 Survival analysis, one cohort, two classifications 2010-10-14T07:45:21.910

6 Question about combining hazard ratios - Maybe Simpson's paradox? 2011-02-10T15:35:57.853

6 Adding high-dimensional data to mutivariate Cox model 2011-04-04T15:29:56.450

6 How should I deal with the consequences of proportional hazards violations in log-rank (and related) tests? 2011-09-08T14:20:00.083

6 Finding median survival time from survival function 2011-11-27T02:45:09.850