Statistical Profile — BOARD OF TRUSTEES OF THE UNIVERSITY
CCN 140150 | COOK, IL | 1 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
395
Beds
$1.14B
Net Revenue
-12.3%
Op Margin
74.7%
Occupancy
1
Outlier Flags
Statistical Outliers (1)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Operating Expenses: +2.2σ above national mean
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and IL (n=208) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | IL Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 395 | 63 | 110 | +1.43σ | P93 ▲ | P92 ▲ |
| Net Patient Revenue | $1.14B | $59.7M | $87.9M | +1.97σ | P96 ▲ | P94 ▲ |
| Operating Expenses | $1.28B | $62.7M | $99.1M | +2.17σ | P97 ▲ | P96 ▲ |
| Net Income | $-140.9M | $-2.1M | $-4.0M | -0.89σ | P3 ▼ | P2 ▼ |
| Gross Patient Revenue | $3.63B | $186.6M | $329.5M | +1.44σ | P94 ▲ | P94 ▲ |
| Total Patient Days | 107,646 | 12,073 | 16,983 | +1.48σ | P93 ▲ | P93 ▲ |
| Medicare Day % | 15.5% | 30.9% | 35.8% | -0.93σ | P17 | P11 |
| Medicaid Day % | 11.0% | 5.1% | 3.5% | +0.12σ | P74 | P91 ▲ |
| Operating Margin | -12.3% | -4.8% | -5.3% | -0.29σ | P32 | P32 |
| Revenue per Bed | $2.9M | $1.2M | $1.4M | +0.73σ | P90 ▲ | P91 ▲ |
| Occupancy Rate | 74.7% | 53.7% | 48.0% | +0.90σ | P78 | P82 |
| Commercial Payer % | 73.5% | 61.2% | 60.2% | +0.70σ | P77 | P83 |
| Net-to-Gross Ratio | 31.5% | 33.3% | 31.2% | -0.34σ | P46 | P50 |
| Expense per Bed | $3.2M | $1.2M | $1.4M | +0.69σ | P92 ▲ | P94 ▲ |
| Revenue per Patient Day | 10,609 | 7,054 | 8,284 | -0.04σ | P68 | P62 |
| Payer Diversity Index | 0.424 | 0.473 | 0.485 | -0.09σ | P33 | P23 |
Multi-Variable Regression Residuals
For each key metric, the national regression model predicts a value. The residual shows how much this hospital over/under-performs after controlling for all other variables.
| Target | Model R² | Actual | Predicted | Residual |
|---|---|---|---|---|
| Net Patient Revenue | 74.0% | $1.14B | $782.3M | +1.41σ |
| Operating Margin | 2.1% | -0.1234 | -0.0595 | -0.34σ |
| Occupancy Rate | 44.3% | 0.7466 | 0.6760 | +0.39σ |
| Revenue Per Bed | 2.6% | $2.9M | $1.7M | +0.61σ |
| Net To Gross Ratio | 22.4% | 0.3145 | 0.3162 | -0.01σ |