Topics tagged sample-size

Topic	Replies	Views	Activity
Validation of a Simulation-Based Methodology for Power and Sample Size Calculation Using the Wilcoxon Test design sample-size	2	668	December 4, 2024
Sample size calculation for metabolomic profiles in a nested case-control study design sample-size	0	935	April 8, 2024
Sample Size calculation - "subgroup hypothesis", Guidance needed design design , sample-size	2	1212	February 4, 2024
Use of cpower function in Hmisc package data analysis survival-analysis , power , sample-size	4	1447	January 9, 2024
Sample size consideration for establishing a reference interval measurement sample-size	10	10670	December 8, 2023
Sample size estimation for observational studies using Bayesian methods research methods design , bayes , sample-size	2	1242	March 15, 2023
Justification of sample size for the generation of a prediction model power , survival-analysis , sample-size , prediction	7	2665	January 11, 2023
Precision-based sample size calculation for one survival curve data analysis sample-size , survival-analysis , precision	3	1939	November 16, 2022
Bayesian sample size calculation design sample-size , bayes	1	4516	January 18, 2021
Sample size linear regression design sample-size , regression	3	3261	September 18, 2022
Sample size and Power analysis for propensity score methods for causal inference in non-randomized interventional studies sample-size	4	5102	June 29, 2022
Validation of cox model model validation interpretation , rms , survival-analysis , sample-size , prediction	4	5977	May 2, 2022
Sample Size Calculation for Ordinal Logistic Regression sample-size , prediction , ordinal	11	86316	November 20, 2021
Sample Size for Bland Altman plot design observer-variability , sample-size	1	5881	October 17, 2021
Sample size determination for observational studies design observational , sample-size	6	14879	October 4, 2021
Calculation of Sample Size for Survival: Logrank vs. Cox with covariates survival-analysis , sample-size	2	3369	June 17, 2021
Sample size requirements for a proportional odds model design ordinal , sample-size	7	7518	March 15, 2021
Sample size and power determination in high dimensional observational studies modeling strategy validation , sample-size	2	2780	February 26, 2021
Power Analysis for 3 Groups and 3 Measures design power , sample-size	1	3949	February 7, 2021
BBR Session 11: Nonparametric Tests Using the Proportional Odds Model statistical sample-size , nonparametric , ordinal , power	17	8686	December 8, 2020
Sample size estimation design sample-size	6	6060	November 14, 2020
Sample size calculation for intraclass correlation coefficient (ICC) design sample-size , observer-variability	0	4968	May 1, 2020
Power calculations for cluster-RCT in hospital infection control (PPE for Covid19) design power , covid-19 , cluster-randomize , sample-size	6	5886	April 1, 2020
Sample Size Calculation for Longitudinal Analysis of Haemoglobin Concentration design sample-size , longitudinal	0	3046	February 2, 2020
What to interpret when observed effect size is smaller but statistically significant than expected effect size study interpretation power , sample-size	18	20735	January 29, 2020
Identifying patients through phenotype definition machine learning sample-size , computing , interpretation , design , prediction	7	5085	January 5, 2020
Power and Sample Size Calculations in Pilot Studies design sample-size , pilot-study	13	19445	December 3, 2019
Sample size calculations - when to consider interaction design sample-size	3	6070	November 15, 2019
Sample size calculation for a marker to improve diagnosis design sample-size	1	3763	October 21, 2019
Sample size estimation in a 3-treatment 3-period crossover study design sample-size	2	3380	September 4, 2019