RMS Discussions


137

9729

January 19, 2021

Representative Covariate Settings


2

494

December 27, 2020

Parametric survival models for prediction and nonproportional hazards


7

597

December 20, 2020

Calculate linear predictor for a prediction model using restricted cubic splines


5

424

December 11, 2020

Bias correction for cstatistics


1

311

October 18, 2020

Query regarding interquartile range effects in summary plots


1

416

September 5, 2020

Unitless Index of Partial Predictive Ability


2

436

August 27, 2020

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


19

1338

July 31, 2020

How to use ols inside a function


2

580

July 16, 2020

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


0

479

July 3, 2020

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


8

973

May 23, 2020

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


9

1366

April 6, 2020

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


7

991

March 24, 2020

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


1

940

March 13, 2020

Model selection process


1

909

March 5, 2020

Unequal Intervals When Using Pooled Logistic Regression for Longitudinal Data


2

1015

February 21, 2020

How to control for baseline covariates in repeated measures analysis


1

881

February 19, 2020

Confidence intervals for bootstrapvalidated biascorrected performance estimates


12

2472

February 6, 2020

Comparing 2 biomarkers using restricted cubic splines  howto, interpretation, model building


63

6470

December 17, 2018

How to display and tabulate interaction effects in a longitudinal model


1

1605

December 14, 2018

Propensity score methods vs Penalized regression


22

4644

October 9, 2018

Propensity score model for observational study with few samples


3

1629

August 27, 2018

Alternative to logistic regression in case of nonlinearity


5

2043

August 23, 2018

95% prediction intervals for risk calculator


8

4171

August 22, 2018

About the modeling strategy category


0

1592

July 13, 2018
