sepsis-3-cohort
Identify Sepsis-3 patients in MIMIC-IV using the consensus definition (SOFA >= 2 + suspected infection). Use for sepsis cohort studies, outcome research, or quality metrics.
npx skills add majiayu000/claude-skill-registry --skill sepsis-3-cohort --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Sepsis-3 Cohort Identification The Sepsis-3 definition (2016) identifies sepsis as life-threatening organ dysfunction caused by a dysregulated host response to infection. Operationalized as: - **Suspected infection** (antibiotics + culture within time window) AND - **SOFA score >= 2** (within 48h before to 24h after suspected infection) ## When to Use This Skill - Creating sepsis patient cohorts for research - Sepsis outcome studies - Quality improvement and benchmarking - Comparing sepsis populations across studies - Validating machine learning models on sepsis data ## Pre-computed Table ```sql SELECT subject_id, stay_id, -- Infection details antibiotic_time, culture_time, suspected_infection_time, -- SOFA details sofa_time, sofa_score, respiration, coagulation, liver, cardiovascular, cns, renal, -- Sepsis flag sepsis3 FROM mimiciv_derived.sepsis3; ``` ## Sepsis-3 Definition Details ### Suspected Infection Criteria A patient has suspected infection when: 1. **Antibiotics are administered** (IV or oral routes, excluding topical) AND 2. **Cultures are obtained** within a time window: - Culture within 72h BEFORE antibiotic, OR - Culture within 24h AFTER antibiotic ### SOFA Criteria
- When to Use This Skill
- Pre-computed Table
- Sepsis-3 Definition Details
- Suspected Infection Criteria
- SOFA Criteria
- Important Assumption
- Critical Implementation Notes
- Example: Identify Sepsis Cohort
- Example: Sepsis Severity Distribution
- Example: Time from ICU Admit to Sepsis Onset
- Limitations
- Related Skills
- References
What does the sepsis-3-cohort skill do?
Identify Sepsis-3 patients in MIMIC-IV using the consensus definition (SOFA >= 2 + suspected infection). Use for sepsis cohort studies, outcome research, or quality metrics.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill sepsis-3-cohort --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.