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Welcome to datamethods
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1
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11444
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July 24, 2018
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How should an early warning system be validated?
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10
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170
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April 16, 2024
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Handling cases without any outcome information in Cox regression
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1
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14
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April 16, 2024
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Choosing the best functional form for variable in Cox model: an added layer of complexity
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1
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41
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April 16, 2024
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How do I analyse the functional form of the relationship between a covariate to the hazard ratio in a Cox proportional hazard model?
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8
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1712
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April 12, 2024
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Overall survival vs disease-free survival and other surrogate endpoints
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5
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6417
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April 11, 2024
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Case-Cohort Design - longitudinal ordinal outcome with interval-censoring
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2
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81
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April 11, 2024
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Counterfactual Prediction + Longtitudinal Ordinal Models + Decision Making
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7
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869
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April 11, 2024
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Overlap weights for small sample RCTs
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18
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323
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April 11, 2024
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Biomarker evaluation - c-statistic (AUC) and alternatives
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22
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1617
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April 11, 2024
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ML Approaches with censored data
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3
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98
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April 11, 2024
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RMS Ordinal Regression for Continuous Y
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70
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23894
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April 10, 2024
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Double Counting in Meta-Analysis
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3
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104
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April 10, 2024
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Hybrid AI & Delphi Based Derivation of RCT and Bedside Measurements
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10
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452
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April 10, 2024
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Basic general doubt about Mendelian randomization
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5
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227
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April 9, 2024
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Data reduction strategy in Cox PH model and validate() interpretation
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5
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193
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April 9, 2024
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Sample size calculation for metabolomic profiles in a nested case-control study
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0
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96
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April 8, 2024
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Use of percentage change in clinical trials
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16
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506
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April 8, 2024
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When is it clinically reasonable to assume transportability of RCT effects?
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7
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210
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April 7, 2024
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Immortal-time-bias vs. selection bias
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2
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145
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April 7, 2024
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RMS Discussions
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331
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70402
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April 6, 2024
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RMS Describing, Resampling, Validating, and Simplifying the Model
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158
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39422
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April 4, 2024
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Run-in phase in RCTs
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14
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9625
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April 1, 2024
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Relationship between Probabilistic Index and Common Odds Ratio
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1
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105
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April 1, 2024
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RMS Titanic Binary Logistic Case Study
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9
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13688
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March 28, 2024
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External validation of a time-to-event prognostic model
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1
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167
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March 26, 2024
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Numerical Differences in Survival Probability Estimates between coxph and cph Functions
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8
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584
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March 24, 2024
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Individual response
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236
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34188
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March 24, 2024
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Redundancy analysis of covariates in a Cox model using flexible parametric additive models
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9
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508
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March 22, 2024
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Progression in cancer trials
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25
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3258
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March 22, 2024
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