Why significant variable doesn't improve model performance?


1

1062

January 2, 2020

What are the real limitations of prediction models as they are actually used in practice?


10

2349

December 5, 2019

Mathematical behavior of the primary endpoint


12

2751

October 14, 2019

Information criteria vs cross validation


3

3825

September 29, 2019

Best smoothing methods for probability prediction calibration curves


1

1204

August 31, 2019

ARIMA Forecasting Accuracy


1

925

August 31, 2019

Survey NonResponse Weighting Stata


7

2288

August 21, 2019

Placing knots for restricted cubic splines


21

4151

August 12, 2019

POD24 in follicular lymphoma  a questionable outcome


7

2283

July 4, 2019

Pre/Post Biomarker Model


5

1529

June 13, 2019

Derivation and Validation Cohort  Splitting the total sample


2

6619

May 21, 2019

Goodness of fit for probit model (HosmerLemeshow)


2

2263

May 13, 2019

Sample size for a study to validate a predictive model


1

1249

May 1, 2019

Methodology  Mediation, Moderation, Regression, MANOVA?


1

1520

April 17, 2019

Sample size in mixed model study (exploratory prognostic factor study)


8

1594

March 31, 2019

Discussion of Assessing Heterogeneity of Treatment Effect, Estimating PatientSpecific Efficacy, and Studying Variation in Odds ratios, Risk Ratios, and Risk Differences


6

2178

March 26, 2019

What does it mean when a test/predictor is 'predictive on the aggregate level but not on the individual level'


3

1464

March 6, 2019

Optimismcorrection for LassoCox


7

2585

February 27, 2019

Choosing penalty parameters for elastic net


3

2561

November 11, 2018

Detecting clinical transition states in time series matrix data


3

1727

November 7, 2018

Prevalence and probability


3

2109

November 4, 2018

Confidence score for survival model


2

1271

October 25, 2018

Disentangling Competing Risks with and without Endogeneity


1

1056

October 20, 2018

Examples of clinical prediction rules which perform better without dichotomisations


32

5167

October 9, 2018

Risk Prediction Problem


1

979

October 9, 2018

95% prediction intervals for risk calculator


8

4176

August 22, 2018
