Topic Replies Activity
Welcome to datamethods 2 July 24, 2018
BBR Session 3: Statistical Graphics and Tables 2 October 18, 2019
BBR Session 1: Biostatistics, Measurements, Optimum Y 24 October 18, 2019
Thoughts on Harrell's c-index 4 October 17, 2019
BBR Session 2: Probability and Descriptive Statistics 20 October 16, 2019
Language for communicating frequentist results about treatment effects 167 October 16, 2019
Examples of solid causal inferences from purely observational data 6 May 13, 2019
Interpreting a not quite negative result 1 October 15, 2019
Adherence adjustment in randomized trials is possible, here's why 6 October 15, 2019
Stratifying by year of treatment in observational studies 36 October 14, 2019
Impact of Periprocedural Myocardial Biomarker Elevation on Mortality Following Elective Percutaneous Coronary Intervention - study results & interpretation 3 October 14, 2019
Comparison of prevalence over years 1 October 14, 2019
RCT ceiling effects and high drop off rate 7 October 14, 2019
Mathematical behavior of the primary endpoint 13 October 14, 2019
Nonparametric Effect Size estimation, Likelihood Methods, and Meta Analysis 9 October 13, 2019
Does data-based variable reduction lead to confounding? 10 October 12, 2019
Regularization without standardization 3 October 11, 2019
Hazard ratio plots with non-linear & time-varying effects in R 21 October 11, 2019
Comparing Beta coefficients 5 October 11, 2019
Prophetic variable in survival analysis - or not? 2 October 10, 2019
Analysing large registry databases and "insufficient memory" 13 October 10, 2019
Multivariable model with variables missing in select patient subsets 11 October 9, 2019
Is it possible to conduct phase III clinical trials in oncology if it is suspected that the survival curves will cross? 31 October 8, 2019
ANDROMEDA-SHOCK (or, how to intepret HR 0.76, 95% CI 0.55-1.02, p=0.06) 71 October 8, 2019
Assessing variable importance over time 6 October 7, 2019
Simulating survival data to evaluate statistical power for survival analysis 2 October 6, 2019
Statistical power in randomized clinical trials versus observational studies with identical questions 5 October 6, 2019
CITRIS-ALI Results & Discussion Thread 20 October 5, 2019
Propensity score matching vs multivariable regression 25 October 5, 2019
BBR Video Course 38 October 5, 2019