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Dimitris Rizopoulos
26 followers -
Associate Professor in Biostatistics
Associate Professor in Biostatistics

26 followers
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Dimitris's posts

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Multivariate Joint Models for Multiple Longitudinal Outcomes and a Time-to-Event
A new, development version, of package JMbayes has been rolled-out on the dedicated GitHub repo . The major addition in this version is a set of new functions that can fit multivariate joint models for multiple longitudinal outcomes and a time-to-event. As ...

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Multivariate Joint Models for Multiple Longitudinal Outcomes and a Time-to-Event
A new, development version, of package JMbayes has been rolled-out on the dedicated GitHub repo . The major addition in this version is a set of new functions that can fit multivariate joint models for multiple longitudinal outcomes and a time-to-event. As ...

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An Integrated Shiny App for a Course on Repeated Measurements Analysis (completed)
Repeated Measurements Analysis Repeated measurements analysis, and in particular longitudinal data analysis, is one of the two most frequently used types of analysis in my field (Biostatistics) - the other being survival analysis. Starting from this year I ...

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Dynamic Predictions using Joint Models
What are Dynamic Predictions In this post we will explain the concept of dynamic predictions and illustrate how these can be computed using the framework of joint models for longitudinal and survival data , and the R package JMbayes . The type of dynamic pr...

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An Integrated Shiny App for a Course on Repeated Measurements Analysis
I will be teaching a course on statistical regression models for repeated measurements data, and I thought of creating a shiny app to let students run the code used in the course and examine the output in real time. The app is still in development mode (Cha...

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Two Presentations about Joint Models
Packages JM and JMbayes @ JSM2015 This year JSM features an interesting invited session about fitting joint models in different software packages -- if you're interested drop by... Here are my slides in which I give a short intro in packages JM and JMbayes ...

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Joint Models with Categorical Longitudinal Outcomes
Extending the Standard Joint Model In a previous post we have briefly introduced the framework of joint models for longitudinal and time-to-event data, and we have shown how models of this type can be fitted in R using package JMbayes . In that post we have...

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Joint Models for Longitudinal and Survival Data
What are joint models for longitudinal and survival data? In this post we will introduce in layman's terms the framework of joint models for longitudinal and time-to-event data. These models are applied in settings where the sample units are followed-up in ...

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