research methods


research data management Research data management, including design of case report forms, software systems, training of personnel, and quality control survey Sample survey design, execution, and interpretation meta-analysis Meta-analysis conduct and statistical methods design study and experimental design, randomized or not measurement Definitions and refinements of measurements, information content in binary, multinomial, ordinal, and continuous measurements, scale derivation and meaning, composite scales, errors, and reliability. study interpretation Interpretation of particular study results
Topic Replies Created
About the research methods category 1 July 13, 2018
Weighting Composite Endpoints in Time To Event Analyses 10 April 22, 2019
Questions regarding survey analysis in Stata 4 May 2, 2019
Sample size considerations for interaction covariate adjustment 12 April 25, 2019
Sample size for a study to validate a predictive model 2 May 1, 2019
Is it sensible to consider meta-analysis the strongest level of evidence for or against an intervention? 17 July 26, 2018
Should the Neyman-Pearson lemma remain dominant in the health sciences? 6 January 9, 2019
Language for communicating frequentist results about treatment effects 131 November 13, 2018
When is censoring too high? 7 April 1, 2019
Bayesian meta-analysis of diagnostic test accuracy 1 April 25, 2019
How to simultaneously compare and then rank multiple interventions in observational studies 1 April 25, 2019
Publications explaining why automated variable selection procedures produce biased results 9 October 6, 2018
What about this weird 2 arm design (Lancet article) 9 March 29, 2019
Nonparametric Effect Size estimation, Likelihood Methods, and Meta Analysis 7 March 27, 2019
Cluster RCT on PlGF test to diagnose pre-eclampsia - Lancet Publication to immediate national recommendation 4 April 2, 2019
Responder Analysis: Loser x 4 16 January 19, 2019
T1 T2 - cross-cultural validation of questionaire 1 April 2, 2019
Sample size in mixed model study (exploratory prognostic factor study) 9 March 28, 2019
CREOLE Trial: Interpretation of results doesn't line up with statistical plan? 8 March 28, 2019
Most reasonably hypothesised effects cannot be exactly zero? 14 November 28, 2018
Cluster-Randomized Trial: Design Question 6 February 4, 2019
Treatment effect heterogeneity: or is it? 13 March 24, 2019
GRADE guidelines and effect estimate & CIs 18 January 25, 2019
Sample size in Epidemiological studies 6 March 22, 2019
"Voracious demand for data" of pure probabilistic reasoning 2 March 14, 2019
RCT of calcium supplementation to prevent pre-eclampsia. Huge conditional outcomes issue - what's the best analysis? 6 March 4, 2019
What does it mean when a test/predictor is 'predictive on the aggregate level but not on the individual level' 4 February 16, 2019
Cumulative toxicity endpoint opinion 4 March 3, 2019
Arguments against reporting adjusted odds ratios as risk ratios 6 February 25, 2019
Temporal correlation in Emergency Department Crowding 2 February 28, 2019