How to know favorite and unfavorite for survival analysis programmly?

Question

[bxia]

How to know favorite and unfavorite for survival analysis programmly?

I know p-value is calculated by log-rank test, but how to know it is favorite or unfavorite by code?

[zx8754]

It is not clear what you mean by "favorite and unfavorite", could you please clarify?

[bxia]

favorite survival means high exp patient will live longer unfavorite means high exp patient will die quicker

[WouterDeCoster]

high exp patient

Please avoid abbreviations and spend some more time explaining what you are looking for. Just one sentence is not enough.

[Devon Ryan]

Have you looked at the coefficients? A positive coefficient would be beneficial. You can just plot the data to confirm that.

Answer 1

[Kristoffer Vitting-Seerup]

I recomend useing R's survival package more specifically the cox regression. If you do that coefficient will be the hazard ratio where larger than 1 means worse outcome.