TRISTAR HORIZON MEDICAL CENTER

TN · Facility ID 440046 · FY2026

Total HAC Score

-1.0804

Percentile

3.1th

Displayed status

No reduction

From CMS Payment Reduction column (file).

Score vs threshold (0.3792) — simulated position

Score distributionThreshold 0.3792Hospital -1.0804

Live result

Equal-weight mean of edited reported Z · threshold 0.3792(strict >) · simulated/illustrative

Simulated Total HAC

-1.0804

Δ from file score

-0.0000

File -1.0804

Not penalized (simulated)

Drag reported SIRs (PSI-90: Composite Value). Z updates live via the empirical map, clamped to each measure's floor/cap.

PSI-90Patient Safety and Adverse Events Composite (PSI-90)
Composite Value 0.954Z file -0.239 → sim -0.239
0.273.32
CLABSICentral Line-Associated Bloodstream Infection (CLABSI)
SIR 0.000Z file -1.407 → sim -1.406
0.007.96
No score impact — already at the measure floor.
CAUTICatheter-Associated Urinary Tract Infection (CAUTI)
SIR 0.000Z file -1.319 → sim -1.319
0.005.52
No score impact — already at the measure floor.
SSISurgical Site Infection (SSI)
SIR 0.000Z file -1.456 → sim -1.456
0.004.79
No score impact — already at the measure floor.
CDIClostridioides difficile Infection (CDI)
SIR 0.038Z file -1.315 → sim -1.315
0.003.32
MRSAMethicillin-resistant Staphylococcus aureus Bacteremia (MRSA)
SIR 0.340Z file -0.747 → sim -0.747
0.004.41

Smallest change to clear (or cushion before crossing) the 0.3792 threshold — holding other measures fixed. Simulated/illustrative.

Insufficient data to score — solver unavailable.