Statistical Profile — THE QUEENS MEDICAL CENTER
CCN 120001 | HONOLULU, HI | 5 outlier flags
🛡️ Public data only — no PHI permitted on this instance.
674
Beds
$1.42B
Net Revenue
1.0%
Op Margin
89.0%
Occupancy
5
Outlier Flags
Statistical Outliers (5)
Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.
- Beds: +3.0σ above national mean
- Net Patient Revenue: +2.6σ above national mean
- Operating Expenses: +2.4σ above national mean
- Gross Patient Revenue: +2.1σ above national mean
- Total Patient Days: +3.6σ above national mean
Statistical Profile — All Variables
Each metric compared to national (n=6,123) and HI (n=26) peers. Z-score shows standard deviations from national mean.
| Metric | Hospital | Nat'l Median | HI Median | Z-Score | Nat'l %ile | State %ile |
|---|---|---|---|---|---|---|
| Beds | 674 | 63 | 72 | +2.96σ | P98 ▲ | P96 ▲ |
| Net Patient Revenue | $1.42B | $59.7M | $49.1M | +2.58σ | P98 ▲ | P96 ▲ |
| Operating Expenses | $1.41B | $62.7M | $56.3M | +2.44σ | P97 ▲ | P96 ▲ |
| Net Income | $13.8M | $-2.1M | $-6.6M | +0.18σ | P87 | P84 |
| Gross Patient Revenue | $4.90B | $186.6M | $87.2M | +2.11σ | P97 ▲ | P96 ▲ |
| Total Patient Days | 219,023 | 12,073 | 7,286 | +3.64σ | P98 ▲ | P96 ▲ |
| Medicare Day % | 18.2% | 30.9% | 23.0% | -0.79σ | P20 | P35 |
| Medicaid Day % | 0.6% | 5.1% | 13.6% | -0.70σ | P9 ▼ | P32 |
| Operating Margin | 1.0% | -4.8% | -14.7% | +0.37σ | P65 | P76 |
| Revenue per Bed | $2.1M | $1.2M | $1.5M | +0.33σ | P79 | P76 |
| Occupancy Rate | 89.0% | 53.7% | 64.3% | +1.46σ | P95 ▲ | P88 |
| Commercial Payer % | 81.2% | 61.2% | 67.2% | +1.08σ | P87 | P73 |
| Net-to-Gross Ratio | 29.1% | 33.3% | 44.2% | -0.45σ | P40 | P8 ▼ |
| Expense per Bed | $2.1M | $1.2M | $1.9M | +0.22σ | P77 | P60 |
| Revenue per Patient Day | 6,506 | 7,054 | 6,941 | -0.05σ | P45 | P40 |
| Payer Diversity Index | 0.307 | 0.473 | 0.395 | -0.91σ | P15 | P27 |
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% | $1.42B | $1.75B | -1.26σ |
| Operating Margin | 2.1% | 0.0097 | -0.0382 | +0.25σ |
| Occupancy Rate | 44.3% | 0.8903 | 1.0373 | -0.81σ |
| Revenue Per Bed | 2.6% | $2.1M | $2.6M | -0.25σ |
| Net To Gross Ratio | 22.4% | 0.2908 | 0.3627 | -0.42σ |