Topics tagged sample-size

Topic	Replies	Views	Activity
Sample size determination-confirmatory prognostic factor study design prediction , sample-size	4	79	April 25, 2026
Risk factor evaluation in a small surgical sample (N=20, Events=6) modeling strategy sample-size	3	120	April 20, 2026
Sample size calculation for Paired Data using ordinal models simulation , ordinal , sample-size	1	52	March 31, 2026
Sample size calculation - ANCOVA sample-size	19	470	November 27, 2025
Sample size calculations in microbial metagenomic research design sample-size	3	78	November 18, 2025
Sample Size Calculation for a 2x2 Factorial RCT design ancova , sample-size , rct , design , sap	6	396	September 3, 2025
BBR Session 11: Nonparametric Tests Using the Proportional Odds Model statistical sample-size , nonparametric , ordinal , power	21	9059	June 6, 2025
Reanalyzing MERIT design using Julia + recent numerical algorithms languages design , sample-size	2	187	April 28, 2025
Validation of a Simulation-Based Methodology for Power and Sample Size Calculation Using the Wilcoxon Test design sample-size	2	746	December 4, 2024
Sample size calculation for metabolomic profiles in a nested case-control study design sample-size	0	1042	April 8, 2024
Sample Size calculation - "subgroup hypothesis", Guidance needed design design , sample-size	2	1339	February 4, 2024
Use of cpower function in Hmisc package data analysis survival-analysis , power , sample-size	4	1651	January 9, 2024
Sample size consideration for establishing a reference interval measurement sample-size	10	11285	December 8, 2023
Sample size estimation for observational studies using Bayesian methods research methods design , bayes , sample-size , sap	2	1364	March 15, 2023
Justification of sample size for the generation of a prediction model power , survival-analysis , sample-size , prediction	7	2856	January 11, 2023
Precision-based sample size calculation for one survival curve data analysis sample-size , survival-analysis , precision	3	2132	November 16, 2022
Bayesian sample size calculation design sample-size , bayes	1	4635	January 18, 2021
Sample size linear regression design sample-size , regression	3	3396	September 18, 2022
Sample size and Power analysis for propensity score methods for causal inference in non-randomized interventional studies sample-size	4	5791	June 29, 2022
Validation of cox model model validation interpretation , rms , survival-analysis , sample-size , prediction	4	6114	May 2, 2022
Sample Size Calculation for Ordinal Logistic Regression sample-size , prediction , ordinal	11	87575	November 20, 2021
Sample Size for Bland Altman plot design observer-variability , sample-size	1	6025	October 17, 2021
Sample size determination for observational studies design observational , sample-size	6	15028	October 4, 2021
Calculation of Sample Size for Survival: Logrank vs. Cox with covariates survival-analysis , sample-size	2	3493	June 17, 2021
Sample size requirements for a proportional odds model design ordinal , sample-size	7	7787	March 15, 2021
Sample size and power determination in high dimensional observational studies modeling strategy validation , sample-size	2	2851	February 26, 2021
Power Analysis for 3 Groups and 3 Measures design power , sample-size	1	4042	February 7, 2021
Sample size estimation design sample-size	6	6237	November 14, 2020
Sample size calculation for intraclass correlation coefficient (ICC) design sample-size , observer-variability	0	5154	May 1, 2020
Power calculations for cluster-RCT in hospital infection control (PPE for Covid19) design power , covid-19 , cluster-randomize , sample-size	6	5976	April 1, 2020