---

name: population-health-stratification description: Stratify patient populations by risk level using claims data, clinical data, and social determinants to prioritize care management interventions allowed-tools: Read, Grep, Write, Edit, Glob, Bash, WebFetch graph: domains: [domain:healthcare] specializations: [specialization:clinical-informatics] skillAreas: [skill-area:data-analysis, skill-area:statistical-analysis, skill-area:geospatial-data-analysis] workflows: [workflow:experiment-design] roles: [role:data-scientist, role:research-scientist]

Population Health Stratification

Stratify patient populations by risk level using claims data, clinical data, and social determinants to prioritize care management interventions.

Overview

This skill enables risk stratification of patient populations for care management. It encompasses data analysis, risk modeling, segment identification, and intervention prioritization to target resources effectively.

Capabilities

Risk Assessment

• Claims-based risk scores
• Clinical risk factors
• Utilization patterns
• Social determinants
• Predictive modeling

Data Analysis

• Multi-source integration
• Pattern identification
• Cohort analysis
• Trend tracking
• Outcome correlation

Stratification Models

• Rising risk identification
• High-risk patient flagging
• Condition-specific cohorts
• Utilization tiers
• Intervention matching

Resource Targeting

• Care management allocation
• Intervention prioritization
• Program matching
• Outreach planning
• Impact projection

Usage Guidelines

Stratification Process

1. Define population scope
2. Aggregate data sources
3. Apply risk algorithms
4. Validate stratification
5. Create patient segments
6. Match interventions
7. Monitor outcomes

Risk Factors

• Chronic conditions
• Prior utilization
• Medication complexity
• Social needs
• Care gaps

Intervention Matching

• High-risk: Intensive care management
• Rising-risk: Targeted outreach
• Low-risk: Wellness programs
• Condition-specific: Disease management
• Social needs: Community resources

Integration Points

Related Processes

• Population Health Management Program
• Clinical Pathway Development
• Service Line Strategic Planning

Collaborating Skills

• care-transition-coordination
• clinical-workflow-analysis
• quality-metrics-measurement

References

• Population health frameworks
• Risk stratification methodologies
• AHRQ population health tools
• ACO quality metrics