katch wreckMar 6, 2023

`Introduction to the Cox model`

https://www.youtube.com/watch?v=CzHt22YL_-w

#coxModel #proportionalHazardModel #davidCox #sirDavidCox #survivalAnalysis #failureAnalysis #failureTimeAnalysis #forceOfMortality #reliabilityEngineering #kaplanMeier #failureDistribution #failureTimeDistribution #failureRate #hazardFunction #hazardRate #failureRate #nonParametric #model #modeling #statistics #stats #mortality #function #mathematics #math #proportionality #regression #regressionModel #leastSquares

Introduction to the Cox model

YouTube
Show threadLaurent Seroude 🇫🇷🇨🇦Nov 13, 2022
@giorgiogilestro If you score survival in Excel, Excel Macros to convert then use Prism for #KaplanMeier. We also have recently made R scripts to export from Excel and then use R survival package (to eliminate the need to use Prism).
Giorgio GilestroNov 13, 2022

Test: same technical question on twitter and mastodon.

I have survival observation logs in a concise format (figure below) and I want to convert them into a verbose format compatible with #KaplanMeier (one row per individual with a censored/exit columns). What would you use?

Ideally Python but can cope with R. Using python lifelines for analysis.

Thanks.