Can this skill handle censored data?

Yes, it is specifically designed to handle right-censored data, which occurs when individuals leave a study before an event happens.

Is this skill useful for industries outside of medicine?

Yes, while standard in epidemiology, it is also used for predictive maintenance, customer churn analysis, and reliability engineering.

What is the Lifelines Claude Code Skill?

It is a specialized capability that enables Claude to perform survival analysis and time-to-event modeling using the Lifelines Python library.

Does it support Cox Proportional Hazards?

Absolutely, it provides patterns for fitting CoxPH models, interpreting hazard ratios, and validating model assumptions.

Lifelines Survival Analysis

Name: Lifelines Survival Analysis
Author: tondevrel

bytondevrel

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Data Science & ML

Performs advanced survival analysis and time-to-event modeling using the lifelines library for medical, clinical, and epidemiological research.

Lifelines provides a robust toolkit for time-to-event analysis, specializing in handling censored data common in clinical trials and longitudinal studies. This skill equips Claude with the ability to implement Kaplan-Meier estimates, Cox Proportional Hazards regressions, and log-rank tests, ensuring statistical rigor when modeling patient outcomes or equipment failure rates. It simplifies complex survival modeling workflows by providing standard implementation patterns and critical validation rules, such as checking proportional hazard assumptions and visualizing hazard ratios.

Key Features

011 GitHub stars

02Kaplan-Meier survival curve estimation and visualization

03Statistical significance testing via log-rank and multivariate tests

04Proportional hazards assumption validation and parametric modeling

05Automated handling of right-censored datasets

06Cox Proportional Hazards regression for risk factor analysis

Use Cases

01Analyzing clinical trial data to compare survival rates between treatment groups

02Predicting time-to-failure (TTF) for reliability engineering or customer churn

03Identifying prognostic risk factors in epidemiological studies

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add tondevrel/scientific-agent-skills lifelines

For use in Claude.ai and ChatGPT

Download Skill