Topic	Replies	Views	Activity
BBR Session 11: Nonparametric Tests Using the Proportional Odds Model statistical sample-size , nonparametric , ordinal , power	21	9057	June 6, 2025
Sample Size in crossover trials design design , power	4	920	August 29, 2024
Use of cpower function in Hmisc package data analysis survival-analysis , power , sample-size	4	1650	January 9, 2024
Justification of sample size for the generation of a prediction model power , survival-analysis , sample-size , prediction	7	2851	January 11, 2023
Power analysis in observational studies data analysis power	13	27825	July 26, 2022
Determine power to detect a misclassification event in rule-out pathways for myocardial infarction uncertainty power , prediction	10	4358	January 15, 2022
Statistical conundrum: multiple noisy measurements vs an oracle probability design , power	7	22912	May 24, 2021
Value stream mapping - numbers needed design power	0	3120	February 8, 2021
Power Analysis for 3 Groups and 3 Measures design power , sample-size	1	4042	February 7, 2021
"Observed Power" and other "Power" Issues formal reporting , power	74	35383	September 6, 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
What to interpret when observed effect size is smaller but statistically significant than expected effect size study interpretation power , sample-size	18	21470	January 29, 2020
Bayesian Power: No Unobservables design bayes , power , sequential	6	8956	July 8, 2019
Power calculations for non-parametric data sample-size , power	3	10770	July 25, 2018

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