St Joseph Mercy Hospital Ann Arbor, 5301 HURON RIVER DRIVE, YPSILANTI, MI, 48197
NPI Number : 1780658443 | Territory Name: MI
IDN: Trinity Health

Talking Points:

  • Incidence Rate: St Joseph Mercy Hospital Ann Arbor Cardiac patients have an RBS Incidence rate of 13.39% compared to the national average of 12.39%
  • LOS: St Joseph Mercy Hospital Ann Arbor Cardiac patients with RBS have an extra LOS of 11 days
  • ICU LOS: St Joseph Mercy Hospital Ann Arbor Cardiac patients with RBS have stay for 10 extra days in the ICU
  • Readmission Rate: St Joseph Mercy Hospital Ann Arbor Cardiac patients with RBS have a readmission rate of 22.03% compared to those without RBS of 8.47% which is an excess readmission rate of 13.56%
  • In-Hospital Mortality Rate: St Joseph Mercy Hospital Ann Arbor Cardiac patients with RBS have an inhospital rate of 8.96% compared to those without RBS of 1.82% which is an excess inhospital rate of 7.14%
  • Total Cost of Care Per Hospitalization: St Joseph Mercy Hospital Ann Arbor Cardiac patients with RBS have an extra cost of care per hospitalization of $36,078 (Difference of $71,525 with RBS and $35,447 without RBS). The total cost of care includes initial Index Hospitalization, Rehospitalization costs, Nursing Home costs, Home Health costs and ED costs. Hospitals are increasingly tracking the total cost of care because of Value-Based Purchasing programs, Medicare Spending Per Beneficiary efficiency efforts, and also the shift to Accountable Care Organization (ACO) models.
April 2017 to Mar 2020 April 2019 to Mar 2020
Hospital Cardiac Procedures (Cardiac Valve & Coronary Bypass) 508 147
RBS Incidence Rate 13.39 % 17.69 %
LOS Impact
Avg. LOS Cardiac Procedures 10.43 10.91
Avg. LOS Cardiac Procedures with RBS 20.0 17.42
Avg. LOS Cardiac Procedures without RBS 8.95 9.51
Avg. LOS Difference with & without RBS 11.05 7.91
ICU LOS Impact
Avg. ICU LOS Cardiac Procedures 9.35 9.28
Avg. ICU LOS Cardiac Procedures with RBS 17.71 14.58
Avg. ICU LOS Cardiac Procedures without RBS 8.05 8.12
Avg. ICU LOS Difference with & without RBS 9.66 6.46
30 Day Readmission Rate Impact*
30 Day Readmission Rate Cardiac Procedures 10.12 % 15.44 %
30 Day Readmission Rate Cardiac Procedures with RBS 22.03 % 34.78 %
30 Day Readmission Rate Cardiac Procedures without RBS 8.47 % 11.5 %
30 Day Readmission Rate Difference with & without RBS 13.56 % 23.28 %
In-Hospital Mortality Rate Impact
In-Hospital Mortality Rate Cardiac Procedures 2.77 % 2.72 %
In-Hospital Mortality Rate Cardiac Procedures with RBS 8.96 % 3.85 %
In-Hospital Mortality Rate Cardiac Procedures without RBS 1.82 % 2.48 %
In-Hospital Mortality Rate Difference with & without RBS 7.14 % 1.37 %
90 Day Cost of Care Impact**
90 Day Cost of Care Cardiac Procedures $ 40,068 $ 40,068
90 Day Cost of Care Cardiac Procedures with RBS $ 71,525 $ 58,746
90 Day Cost of Care Cardiac Procedures without RBS $ 35,447 $ 36,441
Avg. 90 Day Cost of Care per Hospitalization Difference with & without RBS $ 36,078 $ 22,305
* Upto Feb 2020 ** Upto Dec 2019
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