Questions tagged [joint-modeling]
The joint-modeling tag has no summary.
6 questions
3
votes
1
answer
22
views
Local interpretation of predictions from joint models for longitudinal and survival data
I’m currently working in a survival analysis setting with the goal of risk prediction.
In earlier work, I used static (baseline) covariates together with Random Forest–based survival models, and I ...
- 31
1
vote
0
answers
65
views
How to interpret output from a joint model in R?
I’m very new to joint models, and I could really use some help understanding what I’m doing and how to interpret the results.
I’m working with a longitudinal biomarker measured at 4 different time ...
- 11
1
vote
1
answer
71
views
Joint Models: reversible BMI threshold as event, non-linear time terms, and aligning covariates in joint models
I’m analysing an adult cohort where each participant contributes a different number of BMI readings taken at different ages (some are better characterized, other worse). The goal is to quantify in the ...
- 735
2
votes
0
answers
99
views
Interpretation of coefficient for binomial longitudinal outcome in joint models / modeling
When performing joint models of survival and longitudinal outcome, how do we interpret the coefficient when the longitudinal outcome is binomial?
In the slides here pp. 131 to 142 https://www....
- 293
0
votes
1
answer
86
views
How can I test a joint hypothesis that the RMST and survival probability are the same?
I’m working with some survival data and I created linear regression models on two treatment groups to predict both RMST (restricted mean survival time) and survival probability. However, I’m unsure ...
- 517
1
vote
0
answers
34
views
Pairwise trend comparisons for a joint model
I have built a joint model for longitudinal and survival data using the jointModel function in JM. I would like to perform pairwise comparisons of three trends of the longitudinal outcome of the joint ...
- 1,551