design

Topic	Replies	Views	Activity
Bayesian solution for study designs design , bayes	0	3328	September 24, 2020
Factorial design - dropping factors and conditions	1	2624	September 1, 2020
Re-starting a Bayesian group sequential design trial after stopping it bayes , rct , prediction	4	3230	August 11, 2020
Stratification, block-randomization, etc randomization	6	7486	August 4, 2020
Multiplicity in AIM-NIVO trial, uncontrolled by statistical discipline	0	2875	June 12, 2020
Seeking advice on Ethics and Efficiency of testing safety in a curative setting? ethics	4	3654	May 31, 2020
When is censoring too high? time-to-event , censoring	11	22176	May 28, 2020
Random vs. stratified sampling in estimating a varying treatment effect	0	2377	May 14, 2020
Self controlled case series	1	3186	May 6, 2020
COVID-19 Research Methods Resources covid-19	10	12542	May 4, 2020
Sample size calculation for intraclass correlation coefficient (ICC) sample-size , observer-variability	0	5146	May 1, 2020
Are hospital based retrospective cohort studies subject to Berkson's Bias?	1	2447	April 22, 2020
Illness Severity among Non-COVID patients ordinal , bayes , covid-19	11	9039	April 19, 2020
Does Bayesian analysis render the 'primary endpoint' as irrelevant as multiplicity? bayes , multiplicity	8	4982	April 10, 2020
Power calculations for cluster-RCT in hospital infection control (PPE for Covid19) power , covid-19 , cluster-randomize , sample-size	6	5976	April 1, 2020
Type I error in a specific design of 2-parallel group study design , bayes , rct , drop-treatment-arm , dose-escalation	3	4083	March 11, 2020
Comparing continuous outcome in case-control-style design epi	2	3667	March 6, 2020
Advice on studying infections in persons who inject drugs	2	2470	February 25, 2020
Sample Size Calculation for Longitudinal Analysis of Haemoglobin Concentration sample-size , longitudinal	0	3068	February 2, 2020
Power and Sample Size Calculations in Pilot Studies sample-size , pilot-study , sap	13	20450	December 3, 2019
Sample size calculations - when to consider interaction sample-size	3	6366	November 15, 2019
Outcome-based subgroups multivariate	7	6060	October 23, 2019
Sample size calculation for a marker to improve diagnosis sample-size	1	3845	October 21, 2019
Imbalance in pre-post studies	6	4645	October 2, 2019
How much patient variability is best for a clinical trial? rct , variability	5	4356	September 22, 2019
Sample size estimation in a 3-treatment 3-period crossover study sample-size	2	3426	September 4, 2019
Observational study with no hypotheses observational	11	9104	August 29, 2019
Sample size calculation for correlation study design	4	5772	August 2, 2019
Can a dataset be "overdispersed" if I'm not using a model with assumptions on normality?	2	2306	July 28, 2019
Bayesian Power: No Unobservables bayes , power , sequential	6	8957	July 8, 2019