|
About the design category
|
|
0
|
4011
|
July 21, 2018
|
|
Definition of Intention-to-Treat Set in Epic generated randomization
|
|
16
|
337
|
May 4, 2024
|
|
Sample size calculation for metabolomic profiles in a nested case-control study
|
|
0
|
153
|
April 8, 2024
|
|
Progression in cancer trials
|
|
25
|
3405
|
March 22, 2024
|
|
Sample Size calculation - "subgroup hypothesis", Guidance needed
|
|
2
|
393
|
February 4, 2024
|
|
ITT analysis population - RCT
|
|
6
|
796
|
February 3, 2024
|
|
Preclinical experiments analysis
|
|
5
|
370
|
November 21, 2023
|
|
Balancing potential bias with identifying enough events in observational data
|
|
3
|
476
|
November 6, 2023
|
|
Design of Experiments in Economics vs Medicine: a Decision Theory POV
|
|
6
|
1554
|
July 27, 2023
|
|
FDA response to Citizen Petition to include Quality of Life comparisons in RCTs
|
|
2
|
706
|
April 5, 2023
|
|
Randomization in a diagnostic study - necessary?
|
|
3
|
958
|
March 16, 2023
|
|
Spectrum bias in multi-center case-control design
|
|
0
|
570
|
February 23, 2023
|
|
What is the type of my study, case control or retrospective cohort?
|
|
6
|
1016
|
January 27, 2023
|
|
Bayesian sample size calculation
|
|
1
|
3996
|
January 18, 2021
|
|
Guidelines for Covariate Adjustment in RCTs
|
|
62
|
28883
|
October 9, 2022
|
|
Sample size linear regression
|
|
3
|
2697
|
September 18, 2022
|
|
Study Design for Subjective Multinomial Outcome
|
|
7
|
3053
|
June 6, 2022
|
|
What type of study design can best describe this Study?
|
|
0
|
1298
|
June 2, 2022
|
|
Predictive modelling of crossover trial with a binary outcome and four interventions
|
|
0
|
1303
|
May 12, 2022
|
|
Prospective OR Retrospective Cohort Study?
|
|
3
|
4243
|
May 8, 2022
|
|
Is logistic regression or survival analysis most appropriate in this case?
|
|
1
|
1725
|
April 28, 2022
|
|
Statistical power estimation for a time-dependent covariate in Cox (proportional hazards) regression
|
|
0
|
1511
|
April 19, 2022
|
|
Outcome dispersion and reduction of outliers as a primary outcome in clinical RCT?
|
|
3
|
1976
|
February 24, 2022
|
|
RCT - baseline measures and group x time interaction without main effect for group?
|
|
6
|
4210
|
January 1, 2022
|
|
Some help needed regarding how to conduct an external validation study
|
|
0
|
1740
|
December 23, 2021
|
|
Step Wedge study design with continuous outcome in the Covid era
|
|
7
|
3026
|
November 28, 2021
|
|
Sample Size for Bland Altman plot
|
|
1
|
4998
|
October 17, 2021
|
|
Sample size calculations - exact vs. approximate
|
|
0
|
2370
|
October 6, 2021
|
|
Sample size determination for observational studies
|
|
6
|
13859
|
October 4, 2021
|
|
Concrete examples of the pre-planned analysis going wrong
|
|
16
|
4194
|
August 24, 2021
|