What is the type of my study, case control or retrospective cohort?
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6
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130
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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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184
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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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439
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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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223
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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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292
|
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
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10826
|
October 27, 2022
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Background to PFS endpoint
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19
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5195
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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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468
|
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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233
|
September 20, 2022
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Elastic net model for non-linear relationship?
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2
|
1908
|
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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1588
|
May 26, 2022
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Schoenfeld Residuals
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1
|
1648
|
May 23, 2022
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Comparing non-nested models on the same data
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4
|
2663
|
May 13, 2022
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Should I impute person-time before conducting proportional hazards analysis?
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7
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1445
|
May 8, 2022
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Stratification on a variable involved in an interaction term
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3
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1192
|
May 4, 2022
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Validation of cox model
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4
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3790
|
May 2, 2022
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Cutpoint for Estimation of Prognostic value of a continuous Marker
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5
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1637
|
May 2, 2022
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How should I compare crossing survival curves?
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5
|
2932
|
April 28, 2022
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Is logistic regression or survival analysis most appropriate in this case?
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1
|
1070
|
April 28, 2022
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Statistical power estimation for a time-dependent covariate in Cox (proportional hazards) regression
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0
|
986
|
April 19, 2022
|
Propensity score weighting and competing risks
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2
|
1923
|
March 30, 2022
|
How to calculate number of events in each treatment arm given hazard ratio and CI?
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2
|
1372
|
March 6, 2022
|
RMS Case Study in Cox Regression
|
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1
|
13679
|
September 17, 2021
|
Hazard ratio plots with non-linear & time-varying effects in R
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|
28
|
29660
|
September 19, 2020
|
How to use RCS in mixed effects cox regression
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3
|
2855
|
December 10, 2021
|
Kaplan-Meier: SE for absolute difference in time-point survival
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13
|
2747
|
October 30, 2021
|
How can I determined the best cutoff for survival ROC
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1
|
1864
|
October 10, 2021
|
First RCT of Lopinavir–Ritonavir on SARS-CoV2
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38
|
15450
|
October 8, 2021
|
Overall survival vs disease-free survival and other surrogate endpoints
|
|
2
|
4311
|
September 22, 2021
|
RMS Case Study in Parametric Survival Modeling
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|
0
|
10460
|
September 17, 2021
|