Advice regarding a Directed Acyclic Graph and further analysis Plan


7

140

January 22, 2023

RMS Discussions


298

55543

December 17, 2022

Confidence intervals for bootstrapvalidated biascorrected performance estimates


15

8531

November 1, 2022

Estimands from Bayesian Constrained Partial Proportional Odds Model in rmsb


1

313

October 4, 2022

Discrepancies between the rmsb package and RStan


2

262

September 29, 2022

Could cardiovescular risk nomogram be supirior than the Framingham Risk Score? If so, what could be the reasons?


0

233

September 20, 2022

Validation of cox model


4

3790

May 2, 2022

Importance of ordinality assumption in ordinal logistic regression when covariates are binary


23

6370

December 17, 2021

RMS Introduction


1

12058

September 12, 2021

How do we use the calibration optimism in context of the bias correction method?


7

2052

July 12, 2021

Alternative to logistic regression in case of nonlinearity


7

4765

June 29, 2021

Proper Interpretation of Proportional Odds Model


11

3889

June 4, 2021

Plotting hazard ratios from spline analysis with an interaction term


3

2269

May 27, 2021

External Validation and Calibration of Cox model


8

3804

April 23, 2021

How to create the real splines values for the rcs and %ia% functions in the rms package?


4

3173

March 14, 2021

Representative Covariate Settings


2

3284

December 27, 2020

Parametric survival models for prediction and nonproportional hazards


7

3106

December 20, 2020

Calculate linear predictor for a prediction model using restricted cubic splines


5

3323

December 11, 2020

Bias correction for cstatistics


1

2699

October 18, 2020

Query regarding interquartile range effects in summary plots


1

2340

September 5, 2020

Unitless Index of Partial Predictive Ability


2

3005

August 27, 2020

How to use ols inside a function


2

3255

July 16, 2020

Can the bplot function in ‘rms’ package generate a plot of slice in the 3D surface?


0

2645

July 3, 2020

Best approach to comparing timeofday effects for binary event (admission to hospital)


8

3043

May 23, 2020

How to determine the age cutoff to be used in prediction model by the restricted cubic spline?


9

4998

April 6, 2020

Comparing like variables in logistic regression  variable selection issue vs. model selection issue?


7

3407

March 24, 2020

Lrm function error: Error in if (x) { : argument is not interpretable as logical


1

6619

March 13, 2020

Model selection process


1

3605

March 5, 2020

Unequal Intervals When Using Pooled Logistic Regression for Longitudinal Data


2

3390

February 21, 2020

How to control for baseline covariates in repeated measures analysis


1

3033

February 19, 2020
