effect size

Showing CI of effect size is more informative than binary statistically significant or not

Use relative risk for change in proportion of two groups

Use difference of mean/median of two groups

• https://www.estimationstats.com/#/
• Data Analysis using Bootstrap-Coupled ESTimation

Single case effect sizes https://cran.r-project.org/web/packages/SingleCaseES/vignettes/Effect-size-definitions.html

• same cohort with different phases, phase A followed by phase B