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First RCT of Lopinavir–Ritonavir on SARS-CoV2
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23
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April 4, 2020
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Hazard ratio plots with non-linear & time-varying effects in R
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23
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March 13, 2020
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Time-to-event analysis in nested case-control designs
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1
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February 16, 2020
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Log hazard ratio of a categorical variable in y axis and a continuous variable (eg. age) in x
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5
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February 4, 2020
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Pre-specifying the distribution of AFT models according to AIC/BIC criteria and other exceptions to the use of observed effects
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4
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January 24, 2020
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Estimation of time to separation of survival curves
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7
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January 23, 2020
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Risk prediction in Cox regression using counting process style of input
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1
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January 17, 2020
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Appropriate statistical analysis for predicting early death
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1
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January 9, 2020
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Prophetic variable in survival analysis - or not?
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4
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January 3, 2020
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Why significant variable doesn't improve model performance?
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2
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January 2, 2020
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Conceptual question about survival analysis vs logistic regression: when is one more appropriate than the other?
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15
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December 2, 2019
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Nomogram for Lasso-Cox regression
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2
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November 28, 2019
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Competing risk for AFT models in R
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5
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November 23, 2019
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TSSA (tree-structured survival analysis) in R
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4
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November 6, 2019
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Stratifying by year of treatment in observational studies
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36
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October 14, 2019
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Simulating survival data to evaluate statistical power for survival analysis
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2
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October 6, 2019
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Restricted mean survival in a study without administrative censoring
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2
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October 3, 2019
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Interpreting and visualizing a Cox model for prognostic factors
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12
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September 18, 2019
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Short-term mortality prediction with long-term follow-up data
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20
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August 25, 2019
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POD24 in follicular lymphoma - a questionable outcome
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8
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July 4, 2019
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Deaths related to a specific cause: ratio of two rates
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1
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July 3, 2019
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How to calculate the heterogeneity P value for a variable in two Cox regression models
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4
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May 6, 2019
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Time-to-event outcomes where some patients are 'cured'
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3
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May 2, 2019
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Methods to evaluate time-depedent variables observed intermittently in survival analysis
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11
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April 27, 2019
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How to deal with the non-proportionality in the Cox regression model?
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11
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April 24, 2019
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Estimating mean survival from marginal and conditional models
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2
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January 29, 2019
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Event-free survival > Overall survival?
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7
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January 14, 2019
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Event definition for survival analysis
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3
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January 12, 2019
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How to derive survival time on anonomised dates
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1
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January 10, 2019
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Looking for guidance on model design for cohort study with recurrent events
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4
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January 10, 2019
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