data analysis


Topic Replies Activity
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
Assessing variable importance over time 6 October 7, 2019
Simulating survival data to evaluate statistical power for survival analysis 2 October 6, 2019
Statistically Efficient Ways to Quantify Added Predictive Value of New Measurements 11 October 3, 2019
Maximum number of predictors in pooled logistic regression 8 October 2, 2019
Conditional Independence Assumption 3 September 30, 2019
Use of synthetic data in model development 4 September 30, 2019
Information criteria vs cross validation 4 September 29, 2019
Calibration curve for pooled logistic regression 1 September 28, 2019
Discussion: Why Bayes for Clinical Trials 7 September 24, 2019
When is Log rank preferred over Univariable Cox regression? 5 September 24, 2019
Interpreting and visualizing a Cox model for prognostic factors 12 September 18, 2019
Machine learning applications in epilepsy using high-dimensional imaging data 2 September 11, 2019
Choice of Bayesian priors in an observational study 12 September 5, 2019
Modeling seasonal effects - Fourier series basis or something else? 4 September 2, 2019
Best smoothing methods for probability prediction calibration curves 2 August 31, 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
Causal inference vs "the usual statistics" 2 August 20, 2019
Placing knots for restricted cubic splines 22 August 12, 2019
Question about truncating values 4 August 7, 2019
Deviation in primary endpoint definition 13 July 26, 2019
Help needed with generalized estimating equations 4 July 18, 2019
Modeling cost using negative binomial regression 6 July 10, 2019
Confidence intervals for predicted survival probabilities in AFT models 5 July 7, 2019
Deaths related to a specific cause: ratio of two rates 1 July 3, 2019
Bayesian Modeling of Patient-Specific Efficacy Estimates and HTE 3 July 2, 2019
Model specification/variable selection for risk prediction model 4 June 27, 2019