design

Topic Replies Views Activity
Vaccine RCTs - should number of COVID events trigger unblinding?
generalizability
design
1 256 September 11, 2020
BBR Session 7: Study Design, and Crossover Experiment Example
statistical
design ,  crossover
21 2582 September 9, 2020
Analysing proportions from replicated experiments
data analysis
design
1 102 September 2, 2020
De-dichotimization of diagnostic testing for increased confidence
diagnosis
design
10 1589 April 30, 2020
Questions on modelling strategies in binary logistic regression from two papers
modeling strategy
design ,  interpretation ,  prediction
5 625 April 11, 2020
French target trial using obs data of HCQ vs not in SARS-CoV-2 infection
observational
interpretation ,  design ,  covid-19
1 441 April 15, 2020
Type I error in a specific design of 2-parallel group study
design
design ,  bayes ,  rct ,  drop-treatment-arm ,  dose-escalation
4 765 March 11, 2020
Validation of population-based registries
research methods
design
4 880 February 24, 2020
Time-to-event analysis in nested case-control designs
modeling strategy
design ,  epi ,  survival-analysis
1 544 February 16, 2020
Are synthetic controls tantamount to clinical prediction models?
model validation
design
2 687 February 15, 2020
When to use absolute vs relative effect measures
measurement
effect-measures ,  design
14 1715 February 8, 2020
Identifying patients through phenotype definition
machine learning
sample-size ,  computing ,  interpretation ,  design ,  prediction
8 1056 January 5, 2020
Why significant variable doesn't improve model performance?
modeling strategy
survival-analysis ,  computing ,  interpretation ,  design ,  prediction
2 760 January 2, 2020
Conditional Independence Assumption
bayes
design
3 739 September 30, 2019
Survey Non-Response Weighting Stata
survey
survey ,  design ,  prediction
8 1817 August 21, 2019
Sample size calculation for correlation study
design
design
5 1268 August 2, 2019
The pointlessness of small effects in epidemiology
treatment comparison
design
18 3066 July 4, 2019
Weighting Composite Endpoints in Time To Event Analyses
research methods
design
10 2286 May 24, 2019
Interpretation of subject-specific effect in a cross-over study
models
interpretation ,  design
4 1270 May 3, 2019
Joint models for longitudinal and time-to-event data analysis applied to RCTs
modeling strategy
design ,  computing ,  interpretation ,  endpoint ,  longitudinal
8 2735 April 22, 2019
Methodology - Mediation, Moderation, Regression, MANOVA?
design ,  computing ,  prediction
2 1216 April 17, 2019
Cluster RCT on PlGF test to diagnose pre-eclampsia - Lancet Publication to immediate national recommendation
research methods
design ,  interpretation
4 1454 April 6, 2019
Cluster-Randomized Trial: Design Question
design
design
6 1322 March 29, 2019
Interim Analysis & "Alpha Spending" in RCT's using Bayesian Analyses
bayes
design ,  rct ,  sequential
16 3042 January 25, 2019
Power and Sample Size Calculations in a "small" Cohort Study
research methods
design
2 1193 December 16, 2018
Charlson Comorbidity Index or Something Better?
design
3 1175 November 5, 2018
Principles and guidelines for applied statistics
interpretation ,  measurement ,  design ,  principles
30 7177 October 4, 2018
A Self-Paced Curriculum for Learning Data/Research Methods Well?
statistical
design
9 2467 September 19, 2018
About the scientific method category
scientific method
design
1 834 July 21, 2018
About the design category
design
design ,  tx-compare
1 894 July 14, 2018