data analysis


Topic Replies Activity
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
Robust Estimation of Marginal Effects (and Uncertainty) using Bayesian Additive Regression Trees 3 March 29, 2019
Discussion of Assessing Heterogeneity of Treatment Effect, Estimating Patient-Specific Efficacy, and Studying Variation in Odds ratios, Risk Ratios, and Risk Differences 7 March 26, 2019
Is it reasonable to adjust for baseline covariates that will change with treatment? 2 March 25, 2019
Propensity matching and analysis of resultant data on a data set with nonuniform repeated measures 6 March 19, 2019
Dealing with missing outcome data in prediction models 6 March 16, 2019
Optimism-correction for Lasso-Cox 8 February 27, 2019
Who to read in snp/gwas/personalised medicine? 4 January 26, 2019
So you've built a validated clinical prediction model, now what? 8 February 15, 2019
Assess sensitivity of a binary screening result across other continuous covariate(s) 2 February 4, 2019
Estimating mean survival from marginal and conditional models 2 January 29, 2019
Calibration Question 7 January 28, 2019
Bayesian approach to diagnostic validity? 4 January 25, 2019
Interim Analysis & "Alpha Spending" in RCT's using Bayesian Analyses 16 January 25, 2019
Calibration Curves for Clinical Prediction Models 6 January 15, 2019
Event-free survival > Overall survival? 7 January 14, 2019
Event definition for survival analysis 3 January 12, 2019
How to derive survival time on anonomised dates 1 January 10, 2019
Looking for guidance on model design for cohort study with recurrent events 4 January 10, 2019
Comparing 2 biomarkers using restricted cubic splines - how-to, interpretation, model building 64 December 17, 2018
Appropriate statistical analyses for predicting response to treatment 7 December 16, 2018
Can Confidence Intervals Indicate Uncertainty/Precision? 3 December 12, 2018
Analysis and sample size calculation for split-mouth studies 1 December 12, 2018
Advice for Pooling Two RCTs in Studying Risk Factors for Chronic Pain 12 December 5, 2018
Inverse probability weighting for treatment selection and loss to follow up in observational studies 16 November 27, 2018
Choosing penalty parameters for elastic net 4 November 11, 2018
Question on modeling repeated outcomes among single patients 10 November 7, 2018
What is type I error? 51 November 6, 2018