design

Topic	Replies	Views	Activity
About the design category design	1	1278	July 21, 2018
Factorial design - dropping factors and conditions	2	114	September 1, 2020
Re-starting a Bayesian group sequential design trial after stopping it bayes , rct , prediction	5	279	August 11, 2020
Stratification, block-randomization, etc randomization	7	2134	August 4, 2020
Multiplicity in AIM-NIVO trial, uncontrolled by statistical discipline	1	394	June 12, 2020
Seeking advice on Ethics and Efficiency of testing safety in a curative setting? ethics	5	1026	May 31, 2020
When is censoring too high? time-to-event , censoring	12	3428	May 28, 2020
Fully sequential Bayesian clinical trial design for in-hospital treatment of COVID-19 bayes , ordinal , covid-19	23	2983	May 23, 2020
Random vs. stratified sampling in estimating a varying treatment effect	1	360	May 14, 2020
Self controlled case series	2	410	May 6, 2020
COVID-19 Research Methods Resources covid-19	11	3304	May 4, 2020
Sample size calculation for intraclass correlation coefficient (ICC) sample-size , observer-variability	1	388	May 1, 2020
Are hospital based retrospective cohort studies subject to Berkson's Bias?	2	490	April 22, 2020
Illness Severity among Non-COVID patients ordinal , bayes , covid-19	12	1598	April 19, 2020
Does Bayesian analysis render the 'primary endpoint' as irrelevant as multiplicity? bayes , multiplicity	9	1017	April 10, 2020
Guidelines for Covariate Adjustment in RCTs ancova	12	2944	April 4, 2020
Power calculations for cluster-RCT in hospital infection control (PPE for Covid19) power , covid-19 , cluster-randomize , sample-size	7	888	April 1, 2020
Type I error in a specific design of 2-parallel group study design , bayes , rct , drop-treatment-arm , dose-escalation	4	765	March 11, 2020
Comparing continuous outcome in case-control-style design epi	3	593	March 6, 2020
Quality literature on the design and logistics of conducting a randomized controlled trial	3	1148	February 29, 2020
Advice on studying infections in persons who inject drugs	3	641	February 25, 2020
Sample Size Calculation for Longitudinal Analysis of Haemoglobin Concentration sample-size , longitudinal	1	523	February 2, 2020
Power and Sample Size Calculations in Pilot Studies sample-size , pilot-study	14	5403	December 3, 2019
Sample size calculations - when to consider interaction sample-size	4	939	November 15, 2019
Outcome-based subgroups multivariate	8	1134	October 23, 2019
Sample size calculation for a marker to improve diagnosis sample-size	2	850	October 21, 2019
Imbalance in pre-post studies	7	1057	October 2, 2019
How much patient variability is best for a clinical trial? rct , variability	6	1307	September 22, 2019
Sample size estimation in a 3-treatment 3-period crossover study sample-size	3	894	September 4, 2019
Observational study with no hypotheses observational	12	1732	August 29, 2019