Datamethods Discussion Forum

Topic	Replies	Views	Activity
High relationship between variables in different phenotypes modeling strategy	0	304	October 13, 2023
Individual evaluation	24	1299	October 10, 2023
Adaptive Designs & Multiple Testing Procedures Workshop	1	371	October 7, 2023
Survival analysis for a disease vs non-disease cohort data analysis	2	330	October 5, 2023
Best Causal Inference method for repeated Cross-section Design causal inference design , causal , observational	1	529	October 5, 2023
Log-transformation versus nonlinear regression in allometry modeling strategy	2	530	October 4, 2023
Use of ratios as dependent and independent variables in regression modeling strategy	0	535	October 4, 2023
Interpreting Survival Probability in Relation to 'Number at Risk' and Median Follow-Up Times interpret survival-analysis , interpretation	2	587	October 3, 2023
RMS Causal Inference causal inference dag	51	19775	October 3, 2023
Flexible modeling of categorical variables modeling strategy	4	371	October 3, 2023
How to perform ordinal LR with rms?	7	751	October 1, 2023
Creating composite variables with partial missing values data analysis missing-data	0	434	September 29, 2023
"Amazing findings in medicine are sometimes based on one patient" — Paul Hwang scientific method	0	411	September 18, 2023
Relationship between statistical models and machine learning algorithms models regression , machine-learning	4	1176	September 17, 2023
BBR Session 16: Transformations and Change education transformation , change , regression-to-the-me	19	6819	September 11, 2023
Hmisc::summaryM() table without lines between rows reporting r	1	596	September 9, 2023
Mathematical coupling in epidemiology modeling strategy causal	4	531	September 7, 2023
Uplift modelling prediction , machine-learning	3	582	September 7, 2023
Comparing "all active dose" to placebo - do we treat "all active dose" as one group or separate groups? models design , rct , interpretation	2	593	September 4, 2023
Why not use the inverse logit transformation to get fitted risks (probabilities) in epi? reporting logistic-regression	10	6797	December 30, 2020
Regression to the mean and parallel RCTs research methods	13	1363	September 3, 2023
Development of prediction models for multi-omic data: Is this a valid approach to follow? machine learning logistic-regression	5	519	September 1, 2023
Comparison of Poisson regression models with same counting outcomes but 2 different scores as predictor modeling strategy	3	373	August 30, 2023
Guidance of analysis of longitudinal patient reported outcomes w.r.t Joint models modeling strategy longitudinal , rct , interpretation	4	728	August 29, 2023
Modelling outcome data with a limit of detection. Is a hurdle model appropriate? modeling strategy	18	6415	August 27, 2023
Post hoc test following Fisher's exact test data analysis	2	822	August 26, 2023
Effect modification in series of n-of-1 trials (repeated crossover) modeling strategy rct	2	495	August 25, 2023
ROC has a S shape, why? data analysis survival-analysis	30	3734	August 25, 2023
Seeking advice on estimating casual effects of multiple overlapping interventions with observational data modeling strategy causal , observational	1	487	August 22, 2023
Interim Analysis Plan for Observational Studies treatment comparison design	3	1118	August 16, 2023