Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with cox-model
Search options not deleted
user 387207
Cox proportional hazards regression is a semi-parametric method for survival analysis. No distributional form needs to be assumed, only that the effect of one-unit increase in a covariate is a constant multiple.
1
vote
1
answer
193
views
Counting process style survival analysis - do I still need to interact with time?
I'm working in Stata with a Cox model and I have a dataset in counting process style (multiple records per subject).
Each observation per subject has covariants that could potentially be different dep …
- 45
0
votes
0
answers
88
views
Hazard ratios - one unit increase for a continuous variable measuring diversity (Blau index/...
I am having difficulty understanding how to interpret a one-unit increase/decrease for continuous variables in a Cox model.
Specifically, I have created the variables gender, age & nationality diversi …
- 45
2
votes
0
answers
84
views
Proportional hazard assumption: graphical approach vs subsampling
Hopefully someone can guide me on the following.
I have a large dataset (> 151k firms with multiple observations per firm).
My dataset looks at firm failure using counting process style and my indepen …
- 45