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 measurement Definitions and refinements of measurements, information content in binary, multinomial, ordinal, and continuous measurements, scale derivation and meaning, composite scales, errors, and reliability. design study and experimental design, randomized or not study interpretation Interpretation of particular study results meta-analysis Meta-analysis conduct and statistical methods

Topic	Replies	Views	Activity
About the research methods category research methods research-method	2	1004	April 17, 2020
Reproducible Research research methods reproducibility	4	480	July 4, 2020
Meta-analysis of studies studying the same aspect from two different viewpoints research methods meta-analysis	3	219	June 24, 2020
Categorizing Continuous Variables measurement categorization	15	2377	June 23, 2020
Bayesian Qualitative Analysis of Credibility for Meta-analysis of Heterogeneous Data from RCTs meta-analysis meta-analysis , interpretation	3	401	June 12, 2020
Multiplicity in AIM-NIVO trial, uncontrolled by statistical discipline design	1	220	June 12, 2020
What are credible priors and what are skeptical priors? study interpretation interpretation , bayes , prior	63	11025	June 9, 2020
Does the Table 2 Fallacy apply in this NEJM paper? research methods	17	1521	May 31, 2020
Seeking advice on Ethics and Efficiency of testing safety in a curative setting? design ethics	5	752	May 31, 2020
When is censoring too high? design time-to-event , censoring	12	3016	May 28, 2020
Fully sequential Bayesian clinical trial design for in-hospital treatment of COVID-19 design bayes , ordinal , covid-19	23	2604	May 23, 2020
Considerations about coefficient of variation in clinical practice measurement variability	2	245	May 20, 2020
Random vs. stratified sampling in estimating a varying treatment effect design	1	209	May 14, 2020
Self controlled case series design	2	258	May 6, 2020
COVID-19 Research Methods Resources design covid-19	11	2815	May 4, 2020
Sample size calculation for intraclass correlation coefficient (ICC) design sample-size , observer-variability	1	217	May 1, 2020
Meta-analysis of proportions versus simple pooling of data meta-analysis	9	1075	April 30, 2020
Statistic Model for Reliability Study measurement observer-variability , measurement	3	297	April 25, 2020
Are hospital based retrospective cohort studies subject to Berkson's Bias? design	2	320	April 22, 2020
Illness Severity among Non-COVID patients design ordinal , bayes , covid-19	12	1334	April 19, 2020
Lower limit of the confidence interval for measuring the magnitude of clinical benefit study interpretation confidence-interval	9	636	April 17, 2020
Does Bayesian analysis render the 'primary endpoint' as irrelevant as multiplicity? design bayes , multiplicity	9	756	April 10, 2020
Very small effect size wih significant p-value study interpretation p-value	10	732	April 5, 2020
Guidelines for Covariate Adjustment in RCTs design ancova	12	2437	April 4, 2020
Analysis of summated scores measurement ordinal	2	266	April 3, 2020
Power calculations for cluster-RCT in hospital infection control (PPE for Covid19) design power , covid-19 , cluster-randomize , sample-size	7	611	April 1, 2020
Type I error in a specific design of 2-parallel group study design design , bayes , rct , drop-treatment-arm , dose-escalation	4	514	March 11, 2020
Subgroups DTA meta-analysis in RevMan meta-analysis accuracy , prediction	3	428	March 9, 2020
Comparing continuous outcome in case-control-style design design epi	3	449	March 6, 2020
Quality literature on the design and logistics of conducting a randomized controlled trial design	3	907	February 29, 2020