modeling strategy

Topic	Replies	Views	Activity
Strategies to overcome referral \ workup bias in Diagnosis Prediction Models prediction , design	8	1255	July 24, 2023
Penalized regression with imputation in `rms` missing-data , penalization	5	4416	July 20, 2023
Case-control study with and corresponding subgroup survival-analysis , interpretation	2	1032	July 20, 2023
Decision curve for decision tree model decision-making	9	2384	July 3, 2023
NHANES - prediction prediction	3	897	June 27, 2023
Impact of Model Intercepts on Ordinal Logistic Regression Outcome interpretation , logistic-regression	7	2814	June 22, 2023
How to analyze continuous Y and impact of time of event	4	956	June 19, 2023
"Spline approximation error"	4	1447	June 19, 2023
Prior/posterior predictive distributions for an unconstrained/constrained PPO model bayes , ordinal	0	1037	June 3, 2023
Adjusting for sample size imbalance in a predictor variable in Cox PH model survival-analysis , regression	2	1560	May 30, 2023
Random effect model for multi center prognostic markers random-effects , multi-center	5	1086	May 30, 2023
Different results in unconstrained partial proportional odds model bayes , ordinal , rct	0	1312	May 22, 2023
Outlier detection design , rms , interpretation	3	1895	May 11, 2023
Analyzing two different groups of subjects	5	1100	May 4, 2023
Does including time to event or censoring in a logistic regression model cause collider bias? survival-analysis , logistic-regression	3	2273	May 3, 2023
Modeling longitudinal rank-order data for a psychological experiment	1	948	April 18, 2023
RCS model - Question on 'optimum' number of knots	2	1658	April 5, 2023
Regression coefficients requirement for calibration plot prediction , calibration	6	1351	March 25, 2023
Using trajectory analysis and G-formula in observational data causal	6	1817	March 13, 2023
Appropriate model for combined data from two RCTs rct	10	1397	March 8, 2023
Using Net Benefit and Decision Curve Analysis to pre-specify target model performance design , decision-making , prediction	4	1633	February 28, 2023
Resources for handling blocked randomization in the analysis of RCTs rct	10	5634	February 11, 2023
Covariates in a Case Crossover Design design	0	1072	February 2, 2023
Within-between effects, splines and longitudinal data longitudinal	0	1049	February 1, 2023
ANCOVA that handles pseudoreplication? statistical-model	0	848	January 25, 2023
Rescue analysis for % change from baseline as an outcome in RCT rct	16	3824	January 16, 2023
Effectiveness of Paxlovid a retrospective study survival-analysis	5	1422	January 11, 2023
Challenges to variable selection variable-selection , bayes , stability	8	9211	January 6, 2023
Advice regarding analysis plan for a study ordinal , prediction	2	1515	December 9, 2022
Missing data and prediction modelling logistic-regression , missing-data , prediction	1	1733	December 4, 2022