|
Welcome to datamethods
|
|
1
|
11458
|
July 24, 2018
|
|
Biomarker evaluation - c-statistic (AUC) and alternatives
|
|
24
|
1677
|
April 18, 2024
|
|
Data reduction strategy in Cox PH model and validate() interpretation
|
|
10
|
248
|
April 18, 2024
|
|
Optimal timing for rescue strategy after repeated failed treatment attempts
|
|
3
|
76
|
April 18, 2024
|
|
Penalized Likelihood vs. Variance Decomposition Approaches
|
|
2
|
1859
|
April 17, 2024
|
|
How should an early warning system be validated?
|
|
13
|
236
|
April 17, 2024
|
|
When should Standardized Mean Differences (SMD) be used? If there is a significant difference, is Cox regression or Propensity Score Matching more appropriate?
|
|
1
|
60
|
April 17, 2024
|
|
RMS Missing Data
|
|
31
|
24605
|
April 17, 2024
|
|
Choosing the best functional form for variable in Cox model: an added layer of complexity
|
|
1
|
85
|
April 16, 2024
|
|
How do I analyse the functional form of the relationship between a covariate to the hazard ratio in a Cox proportional hazard model?
|
|
8
|
1731
|
April 12, 2024
|
|
Overall survival vs disease-free survival and other surrogate endpoints
|
|
5
|
6447
|
April 11, 2024
|
|
Case-Cohort Design - longitudinal ordinal outcome with interval-censoring
|
|
2
|
94
|
April 11, 2024
|
|
Counterfactual Prediction + Longtitudinal Ordinal Models + Decision Making
|
|
7
|
888
|
April 11, 2024
|
|
Overlap weights for small sample RCTs
|
|
18
|
359
|
April 11, 2024
|
|
ML Approaches with censored data
|
|
3
|
113
|
April 11, 2024
|
|
RMS Ordinal Regression for Continuous Y
|
|
70
|
23922
|
April 10, 2024
|
|
Double Counting in Meta-Analysis
|
|
3
|
124
|
April 10, 2024
|
|
Hybrid AI & Delphi Based Derivation of RCT and Bedside Measurements
|
|
10
|
468
|
April 10, 2024
|
|
Basic general doubt about Mendelian randomization
|
|
5
|
245
|
April 9, 2024
|
|
Sample size calculation for metabolomic profiles in a nested case-control study
|
|
0
|
107
|
April 8, 2024
|
|
Use of percentage change in clinical trials
|
|
16
|
541
|
April 8, 2024
|
|
When is it clinically reasonable to assume transportability of RCT effects?
|
|
7
|
219
|
April 7, 2024
|
|
Immortal-time-bias vs. selection bias
|
|
2
|
159
|
April 7, 2024
|
|
RMS Discussions
|
|
331
|
70523
|
April 6, 2024
|
|
RMS Describing, Resampling, Validating, and Simplifying the Model
|
|
158
|
39471
|
April 4, 2024
|
|
Run-in phase in RCTs
|
|
14
|
9634
|
April 1, 2024
|
|
Relationship between Probabilistic Index and Common Odds Ratio
|
|
1
|
110
|
April 1, 2024
|
|
RMS Titanic Binary Logistic Case Study
|
|
9
|
13695
|
March 28, 2024
|
|
External validation of a time-to-event prognostic model
|
|
1
|
179
|
March 26, 2024
|
|
Numerical Differences in Survival Probability Estimates between coxph and cph Functions
|
|
8
|
598
|
March 24, 2024
|