Due to restrictions following results are derived from synthetic data to demonstrate capability of Computational Healthcare. Please do no derive any inferences from results below.

Index hospitalizations and rehospitalizations following: Left heart cardiac catheterization

Exclusions selecting index hospitalizations
Order Criteria Count
Total 17930
Excluded - 2470
Selected 15450
Selected Pediatric 0
3 Index visit during 2011 - 2460
1 Age <= 19 exclude - 0
Exclusions selecting rehospitalizations
Order Criteria Count
Total 6800
Excluded - 2670
Selected 4120
Selected Pediatric 0
1 Age <= 19 exclude - 0
5 Negative delta - 0
6 delta > 365 days - 2220
4 Initial visit during 2011 - 440

Index Hospitalization counts

Index hospitalization Count %
All 15450 100%
Discharged 14480 93.7%
Transferred 770 5.0%
Died 0 0.0%

All Cause Rehospitalizations

sub count rate explore
All cause readmission in 90 days 1930 13.3% view
All cause readmission in 60 days 1640 11.3% view
All cause readmission in 7 days excluding transfers or same day readmits 520 3.6% view
All cause readmission in 30 days 1170 8.1% view
All cause transfers or same day readmits 710 4.9% view
All cause readmission in 365 days 3410 23.5% view

Readmission grouped by subsequent procedures

sub count rate explore
Left heart cardiac catheterization 530 3.7% view
Angiocardiography of left heart structures 330 2.3% view
Insertion of one vascular stent 390 2.7% view
Diagnostic ultrasound of heart 210 1.5% view
Transfusion of packed cells 440 3.0% view
Procedure on single vessel 580 4.0% view
Extracorporeal circulation auxiliary to open heart surgery 320 2.2% view
Single internal mammary-coronary artery bypass 330 2.3% view
Coronary arteriography using two catheters 600 4.1% view
Insertion of drug-eluting coronary artery stent(s) 530 3.7% view
Percutaneous transluminal coronary angioplasty [PTCA] or coronary atherectomy 670 4.6% view

Readmission grouped by subsequent primary diagnosis

sub count rate explore
Subendocardial infarction, initial episode of care 270 1.9% view
Coronary atherosclerosis of native coronary artery 1050 7.3% view

Readmission grouped by subsequent DRG

sub count rate explore
DRG V24 : PERCUTANEOUS CARDIOVASCULAR PROC W DRUG-ELUTING STENT W/O MAJ CV DX 430 3.0% view
DRG V24 : PERCUTANEOUS CARDIOVASCULAR PROC W DRUG-ELUTING STENT W MAJOR CV DX 220 1.5% view