data analysis   modeling strategy


Topic Replies Activity
About the modeling strategy category 1 July 13, 2018
Competing risk for AFT models in R 4 November 18, 2019
How to determine the p value cutoff for unvariate regression analysis to be included in multivariate analysis 3 November 17, 2019
Restricted mean survival time and comparing treatments under non-proportional hazards 2 November 15, 2019
TSSA (tree-structured survival analysis) in R 4 November 6, 2019
RCT ceiling effects and high drop off rate 7 October 14, 2019
Does data-based variable reduction lead to confounding? 10 October 12, 2019
Multivariable model with variables missing in select patient subsets 11 October 9, 2019
Simulating survival data to evaluate statistical power for survival analysis 2 October 6, 2019
Maximum number of predictors in pooled logistic regression 8 October 2, 2019
Calibration curve for pooled logistic regression 1 September 28, 2019
When is Log rank preferred over Univariable Cox regression? 5 September 24, 2019
Modeling seasonal effects - Fourier series basis or something else? 4 September 2, 2019
Short-term mortality prediction with long-term follow-up data 20 August 25, 2019
Comorbidity adjustment in regression: score versus individual components 15 August 21, 2019
Placing knots for restricted cubic splines 22 August 12, 2019
Question about truncating values 4 August 7, 2019
Modeling cost using negative binomial regression 6 July 10, 2019
Bayesian Modeling of Patient-Specific Efficacy Estimates and HTE 3 July 2, 2019
Causal inference with treatment effect modifier 2 June 11, 2019
Prediction models for class imbalances 2 June 7, 2019
Phenotyping Clinical Syndromes 13 June 1, 2019
Derivation and Validation Cohort - Splitting the total sample 3 May 21, 2019
Quality of life surveys and proportional odds models 16 May 9, 2019
Testing influence of new guideline on prevalence 1 April 30, 2019
Joint models for longitudinal and time-to-event data analysis applied to RCTs 8 April 22, 2019
Modelling outcome data with a limit of detection. Is a hurdle model appropriate? 17 April 11, 2019
Non linear effect 9 April 11, 2019
Reduction of highly correlated variables in radiation oncology 3 April 6, 2019
Is it reasonable to adjust for baseline covariates that will change with treatment? 2 March 25, 2019