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Welcome to datamethods
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1
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11539
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July 24, 2018
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Is it valid to use "withdrew from study" in a mixed model to help with dropout bias in longitudinal data?
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3
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29
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May 1, 2024
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Uncertainty in c-index (AUROC) with clustered data
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3
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58
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May 1, 2024
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Intension-to-Treat Set in Epic generated randomization
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0
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23
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May 1, 2024
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Using splines with time series data
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6
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129
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May 1, 2024
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Censored Ordinal Outcome in blrm
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0
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31
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May 1, 2024
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RMS Semiparametric Ordinal Longitudinal Model
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2
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10425
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April 30, 2024
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Data reduction strategy in Cox PH model and validate() interpretation
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16
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406
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April 30, 2024
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RMS Multivariable Modeling Strategies
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61
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28201
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April 30, 2024
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Biomarker selection
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6
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146
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April 28, 2024
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RMS Discussions
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333
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71168
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April 28, 2024
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Can we think of competing-event as another form of non-event in terms of utility?
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0
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120
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April 21, 2024
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RMS General Regression
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112
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29505
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April 19, 2024
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Resources for Learning Likelihood and Bayesian Methods
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3
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2183
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April 19, 2024
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Biomarker evaluation - c-statistic (AUC) and alternatives
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24
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1828
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April 18, 2024
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Optimal timing for rescue strategy after repeated failed treatment attempts
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3
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133
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April 18, 2024
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Penalized Likelihood vs. Variance Decomposition Approaches
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2
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1931
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April 17, 2024
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How should an early warning system be validated?
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13
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329
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April 17, 2024
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When should Standardized Mean Differences (SMD) be used? If there is a significant difference, is Cox regression or Propensity Score Matching more appropriate?
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1
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109
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April 17, 2024
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RMS Missing Data
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31
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24692
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April 17, 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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265
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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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1775
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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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6558
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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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134
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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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954
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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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478
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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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142
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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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24007
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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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172
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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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497
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April 10, 2024
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