What statistical methods does this skill support?

The skill supports interaction tests (group x subgroup), stratified analysis for separate subgroup comparison, and meta-regression for continuous moderators.

Is it capable of identifying confounding variables?

While it can analyze subgroups, it includes specialized warnings regarding the observational nature of subgroup data to ensure users account for potential confounding.

How does it handle multiple testing issues?

It provides built-in recommendations for alpha adjustment, such as the Bonferroni correction, to reduce the risk of Type I error inflation when testing multiple subgroups.

Can I use this for meta-analysis synthesis?

Yes, it is specifically designed to explore heterogeneity and synthesize effect sizes across different study subgroups or continuous moderators.

Subgroup Analysis Pro

Name: Subgroup Analysis Pro
Author: astoreyai

byastoreyai

•

数据科学与机器学习

Conducts rigorous statistical subgroup analyses to identify effect moderation and data heterogeneity across diverse research populations.

This skill empowers Claude to perform sophisticated subgroup analyses, enabling researchers to identify how treatment effects or observations vary across different populations or study conditions. It automates the process of testing pre-specified moderators, calculating interaction effects, and performing meta-regressions. By incorporating best practices like Bonferroni corrections and interaction tests, the skill helps prevent Type I error inflation and ensures that exploratory findings are interpreted with the necessary statistical caution.

主要功能

01Stratified analysis for comparative effect size reporting

02Integrated multiple comparison adjustments including Bonferroni corrections

03Automated interaction tests to measure group-subgroup variables

04Meta-regression support for continuous and multiple moderators

05Expert guidance on interpreting observational data vs. randomized subgroups

062 GitHub stars

使用场景

01Analyzing clinical trial data to determine if drug efficacy differs by age, sex, or severity

02Identifying differential effects in social science research or longitudinal studies

03Exploring heterogeneity in meta-analyses across multiple research papers or datasets

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add astoreyai/ai_scientist subgroup-analysis

For use in Claude.ai and ChatGPT

Download Skill