This is a repository of examples of plotting survival curves and time to event analysis.

https://en.wikipedia.org/wiki/Survival_analysis

• Fitting a Kaplan-Meier and a Cox proportional hazards model

  • survival_analysis_example.Rmd

• Fitting survival models advanced inluding advanced options in Cox models, counting options in coxph(), diagnostics for Cox models, time dependent covariates in Cox models, etc

  • survival_advanced.R

  • expand_nomissing_study1.csv

    • data file for survival data

• Fitting a piecewise exponential proportional hazards model

  • piecewise_exponential_proportional_hazards_model.R

• Fitting a survival model using a GLM Poisson model

  • simple_glm_survival.R

• Fitting survival trees

  • survival_trees.R

• Meta-analysis of survival models and hazard ratios

  • metaanalysis_hazard_ratios.R

• Cheatsheets and other resources

  • cheatsheets

• Adapted from

  https://stat.ethz.ch/R-manual/R-devel/library/survival/html/survfit.formula.html

• Adapted from

  https://rviews.rstudio.com/2017/09/25/survival-analysis-with-r/

• Adapted from

  https://stats.stackexchange.com/questions/348922/piecewise-exponential-model-how-to-fit

• Additional resources

  www.stat.columbia.edu/~madigan/W2025/notes/survival.pdf

  http://data.princeton.edu/wws509/notes/

  https://rpkgs.datanovia.com/survminer/index.html

  http://www.sthda.com/english/wiki/survival-analysis-basics

• Contact

  • Soumya Banerjee