modeling strategy

Topic	Replies	Views	Activity
Strategies to overcome referral \ workup bias in Diagnosis Prediction Models prediction , design	8	853	July 24, 2023
Penalized regression with imputation in `rms` missing-data , penalization	5	3104	July 20, 2023
Case-control study with and corresponding subgroup survival-analysis , interpretation	2	586	July 20, 2023
Decision curve for decision tree model decision-making	9	904	July 3, 2023
NHANES - prediction prediction	3	495	June 27, 2023
Impact of Model Intercepts on Ordinal Logistic Regression Outcome interpretation , logistic-regression	7	645	June 22, 2023
How to analyze continuous Y and impact of time of event	4	633	June 19, 2023
"Spline approximation error"	4	682	June 19, 2023
Prior/posterior predictive distributions for an unconstrained/constrained PPO model bayes , ordinal	0	469	June 3, 2023
Adjusting for sample size imbalance in a predictor variable in Cox PH model survival-analysis , regression	2	875	May 30, 2023
Random effect model for multi center prognostic markers random-effects , multi-center	5	810	May 30, 2023
Different results in unconstrained partial proportional odds model bayes , ordinal , rct	0	719	May 22, 2023
Outlier detection design , rms , interpretation	3	1032	May 11, 2023
Analyzing two different groups of subjects	5	770	May 4, 2023
Does including time to event or censoring in a logistic regression model cause collider bias? survival-analysis , logistic-regression	3	1132	May 3, 2023
Modeling longitudinal rank-order data for a psychological experiment	1	637	April 18, 2023
RCS model - Question on 'optimum' number of knots	2	1015	April 5, 2023
Regression coefficients requirement for calibration plot prediction , calibration	6	810	March 25, 2023
Using trajectory analysis and G-formula in observational data causal	6	973	March 13, 2023
Appropriate model for combined data from two RCTs rct	10	751	March 8, 2023
Using Net Benefit and Decision Curve Analysis to pre-specify target model performance design , decision-making , prediction	4	990	February 28, 2023
Bayesian Biostatistical Modeling Plan bayes	6	2248	February 28, 2023
Resources for handling blocked randomization in the analysis of RCTs rct	10	1348	February 11, 2023
Covariates in a Case Crossover Design design	0	706	February 2, 2023
Within-between effects, splines and longitudinal data longitudinal	0	575	February 1, 2023
ANCOVA that handles pseudoreplication? statistical-model	0	469	January 25, 2023
Rescue analysis for % change from baseline as an outcome in RCT rct	16	1920	January 16, 2023
Effectiveness of Paxlovid a retrospective study survival-analysis	5	914	January 11, 2023
Challenges to variable selection variable-selection , bayes , stability	8	6344	January 6, 2023
Advice regarding analysis plan for a study ordinal , prediction	2	1224	December 9, 2022