Methodology 08

HPI Score Calculation

The HPI Score is calculated through a transparent and reproducible pathway from raw validated data to indicator scores, pillar scores, and the overall composite score-ensuring accuracy, consistency, and trust in every result.

Methodology
Score Confidence
91.0
/100
Excellent
Consistency
+4.4 Points
Pillar
Priority
Priority
Priority Core
Composite Result
Overview
Pillar
Indicator Scores 90.7 /100
Excellent
Pillar
Pillar
Section Scores 89.8 /100
Excellent
Pillar
Pillar
Pillar Scores 91.3 (per 1,000 patient days)
Excellent
Pillar
Pillar
Composite Logic 90.2
Excellent
Pillar
Pillar
Score Confidence 91.0
Excellent
Pillar
What It Covers
  • Scoring pathway from data to composite score
  • Indicator scoring and standardization
  • Section score aggregation
  • Pillar score consolidation
  • Normalization across indicators and sections
  • Composite score calculation logic
  • Transparency and auditability of results
building
Core Sections
Key Elements
  • Formula and calculation pathway
  • Input validation and eligibility rules
  • Weight application and aggregation
  • Normalization and scaling approach
  • Composite score derivation
  • Rounding and display rules
  • Confidence score computation
  • Audit trail and reproducibility
Risk Signals
  • Weak documentation of calculation logic
  • Inconsistent recalculation results
  • Hidden assumptions or black-box steps
  • Low confidence due to sparse or unreliable data
Dashboard Preview
slide 1
slide 1
slide 1
slide 1
Improvement Actions
  • Document and communicate calculation logic clearly
  • Perform regular recalculation and validation checks
  • Review normalization and weighting assumptions
  • Strengthen confidence reporting for sparse data
  • Improve transparency with audit trails and versioning
Pillar
Want to understand the HPI methodology?
Explore how our scientific, transparent and continuous approach delivers fair and reliable hospital performance insights.
Explore This Method