External validation or a bigger modelling sample?
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9
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2424
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August 12, 2023
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RMS Case Study in Parametric Survival Modeling
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0
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12257
|
September 17, 2021
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Survival curves - categorization vs continuous in cox model
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5
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1476
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August 11, 2023
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Case-control study with and corresponding subgroup
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2
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926
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July 20, 2023
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Hazard ratio plots with non-linear & time-varying effects in R
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29
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45745
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June 30, 2023
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How to condunct a survival meta-analysis when the data for standard deviation ist missing?
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1
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830
|
June 3, 2023
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Adjusting for sample size imbalance in a predictor variable in Cox PH model
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2
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1402
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May 30, 2023
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Treatment effect on survival in observational data with treatment times after diagnosis
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4
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830
|
May 16, 2023
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Does including time to event or censoring in a logistic regression model cause collider bias?
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3
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1922
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May 3, 2023
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HR really close to 1 but significant - how to interpret and report?
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9
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2015
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April 25, 2023
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Removing survivorship bias in a survival model
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2
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1313
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April 13, 2023
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Imbalance between incident cases and controls
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5
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1297
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April 11, 2023
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What is the type of my study, case control or retrospective cohort?
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6
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1489
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January 27, 2023
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Effectiveness of Paxlovid a retrospective study
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5
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1190
|
January 11, 2023
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Justification of sample size for the generation of a prediction model
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7
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2536
|
January 11, 2023
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Should we account for competing risk when estimating incidence rate?
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3
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897
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January 5, 2023
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Precision-based sample size calculation for one survival curve
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3
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1835
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November 16, 2022
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Conceptual question about survival analysis vs logistic regression: when is one more appropriate than the other?
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16
|
18219
|
October 27, 2022
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Background to PFS endpoint
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19
|
7921
|
October 6, 2022
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Method to obtain optimal cut-off point for survival outcomes
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3
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4426
|
October 1, 2022
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Could cardiovescular risk nomogram be supirior than the Framingham Risk Score? If so, what could be the reasons?
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0
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1108
|
September 20, 2022
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Elastic net model for non-linear relationship?
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2
|
3473
|
July 26, 2022
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Intervention with early survival benefit, questionable long term harm
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8
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2358
|
May 26, 2022
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Schoenfeld Residuals
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1
|
3411
|
May 23, 2022
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Comparing non-nested models on the same data
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4
|
5218
|
May 13, 2022
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Should I impute person-time before conducting proportional hazards analysis?
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7
|
2402
|
May 8, 2022
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Stratification on a variable involved in an interaction term
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3
|
2129
|
May 4, 2022
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Validation of cox model
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4
|
5891
|
May 2, 2022
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Cutpoint for Estimation of Prognostic value of a continuous Marker
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5
|
3139
|
May 2, 2022
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How should I compare crossing survival curves?
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5
|
5670
|
April 28, 2022
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