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Financial Impact of Inpatient Financial Impact of Inpatient Glycemic Control Glycemic Control Opportunities for Clinical and Opportunities for Clinical and Financial Improvement Financial Improvement 1

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Page 1: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Financial Impact of Inpatient Glycemic Financial Impact of Inpatient Glycemic ControlControl

Financial Impact of Inpatient Glycemic Financial Impact of Inpatient Glycemic ControlControl

Opportunities for Clinical andOpportunities for Clinical andFinancial ImprovementFinancial Improvement

1

Page 2: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

More proceduresMore procedures

More infectionsMore infections

Longer lengths of stayLonger lengths of stay

Diabetes and Inpatient CostsDiabetes and Inpatient Costs

More medicationsMore medications

Higher rate of hospitalization

Chronic complications

More arteriosclerotic disease

Complicated pregnancies

Higher rate of hospitalization

Chronic complications

More arteriosclerotic disease

Complicated pregnancies

Increased costs of hospitalizationIncreased costs

of hospitalizationDiabetesDiabetes

Newton C, et al. Endocr Pract. 2006;12(suppl 3):43-48. 2

Page 3: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

1. CDCD. National diabetes fact sheet, 2011. Atlanta, GA: US Dept HHS, CDCP; 2011.2. http://www.cdc.gov/diabetes/statistics/hosp/adulttable1.htm.

Diabetes and Hospitalization:Diabetes and Hospitalization:Scope of the ProblemScope of the Problem

• The total estimated cost of diabetes in 2007 was The total estimated cost of diabetes in 2007 was $174 billion, with $116 billion attributed to excess $174 billion, with $116 billion attributed to excess medical expendituresmedical expenditures11

– The largest component of medical expenditures attributed The largest component of medical expenditures attributed to diabetes was hospital inpatient care (~50% of costs)to diabetes was hospital inpatient care (~50% of costs)

• Diabetes ranked #2, after circulatory diseases, as a Diabetes ranked #2, after circulatory diseases, as a hospital discharge diagnosis in 2009hospital discharge diagnosis in 200922

– Diabetes made up 12% of all first-listed diagnosis ICD-9-Diabetes made up 12% of all first-listed diagnosis ICD-9-CM CodesCM Codes

• N=688,000 patientsN=688,000 patients• Average length of stay: 5.0 daysAverage length of stay: 5.0 days

3.4 million inpatient-days

3

Page 4: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Swanson CM, et al. Endocr Pract. 2011;17:853-861.

Glucose Abnormalities Are Common Glucose Abnormalities Are Common in Hospitalized Patientsin Hospitalized Patients

Critically Ill Noncritically Ill

Hyperglycemia(BG >180 mg/dL) 32.2% patient-days 32.0% patient-days

Hypoglycemia(BG <70 mg/dL) 6.3% patient-days 5.7% patient-days

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Page 5: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Impact of Hyperglycemia Impact of Hyperglycemia and Diabetes in the Hospitaland Diabetes in the Hospital

• Hyperglycemia on general medical or surgical Hyperglycemia on general medical or surgical units is associated withunits is associated with– 18-fold increase in in-hospital mortality18-fold increase in in-hospital mortality– Longer length of stayLonger length of stay– More subsequent nursing home care More subsequent nursing home care – Greater risk of infectionGreater risk of infection

• Hyperglycemia, with or without prior diagnosis of Hyperglycemia, with or without prior diagnosis of diabetes, increases in-hospital mortality and diabetes, increases in-hospital mortality and congestive heart failure in patients with acute congestive heart failure in patients with acute myocardial infarctionmyocardial infarction

Umpierrez G, et al. J Clin Endocrinol Metab. 2002;87:978-982; Capes SE, et al. Lancet. 2000;355:773-778. 5

Page 6: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Inpatient Hospital Costs Account for Greatest Inpatient Hospital Costs Account for Greatest Proportion of Health Care Expenditures for Proportion of Health Care Expenditures for

Patients With DiabetesPatients With Diabetes

ADA. Diabetes Care 2008;31:596-615.

Of $116 billion attributed to excess medical expenditures, hospital inpatient days account for ~50% of dollars spent: >$58 billion

6

Annual Costs Due to Diabetes(in billions)

Hospital inpatient$58.3 billion

Insulin and delivery supplies$6.91

Hospital outpatient$2.96

Emergency department$3.87

Ambulance$0.10

Nursing home$7.49

Physician’s office visits$9.90

Home health care visits$5.59

Hospice$0.03

Nondiabetes medications$12.69

Oral agents$8.59

Page 7: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Admission Hyperglycemia AffectsAdmission Hyperglycemia AffectsCosts in Acute Ischemic StrokeCosts in Acute Ischemic Stroke

• 656 acute ischemic stroke patients admitted to one656 acute ischemic stroke patients admitted to onehospital 7/93-6/98hospital 7/93-6/98

• Hyperglycemia present in 40%Hyperglycemia present in 40%– More likely to have prior diagnosis of diabetesMore likely to have prior diagnosis of diabetes

– Most remained hyperglycemic during stayMost remained hyperglycemic during stay• Mean BG=206 mg/dLMean BG=206 mg/dL• 43% did not receive inpatient hypoglycemic drugs43% did not receive inpatient hypoglycemic drugs

• Longer length of stay (7 vs 6 days, Longer length of stay (7 vs 6 days, PP=0.015)=0.015)

• 30-day mortality risk (HR 1.87, 30-day mortality risk (HR 1.87, PP<0.01)<0.01)

• Higher hospital charges ($6611 vs $5262, Higher hospital charges ($6611 vs $5262, PP<0.001)<0.001)

Williams LS, et al. Neurology. 2002;59:67-71. 7

Page 8: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Level of Glycemia ImpactsLevel of Glycemia ImpactsLength of Stay (LOS)Length of Stay (LOS)

Brody School of Medicine , East Carolina University:Brody School of Medicine , East Carolina University:1574 CABG patients1574 CABG patients•Each 50 mg/dL increase in perioperative BG level* Each 50 mg/dL increase in perioperative BG level*

– Added 0.76 days to LOS Added 0.76 days to LOS

– Increased hospital cost by $2824Increased hospital cost by $2824

Portland Diabetic Project: 5510 CABG patients, 1987-2005Portland Diabetic Project: 5510 CABG patients, 1987-2005•Each 50 mg/dL increase in 3-BG** level added 1 day to LOS Each 50 mg/dL increase in 3-BG** level added 1 day to LOS

• Treatment-induced LOS savings: 1.8 days/patientTreatment-induced LOS savings: 1.8 days/patient

– Actual non-OR charge for 1 CABG LOS day = $1150 Actual non-OR charge for 1 CABG LOS day = $1150

– Savings from use of intensive insulin protocol, 1.8 x 1150 = $2081Savings from use of intensive insulin protocol, 1.8 x 1150 = $2081

Estrada et al. Ann Thorac Surg. 2003;75:1392-1399; Furnary, et al. Endocr Pract. 2006;12(Suppl 3):22-26.

* Perioperative BG = average of day of and day after surgery.** 3-BG: 3-day average perioperative blood glucose.Both studies: Levels measured up to >250 mg/dL; lowest level measured <150 mg/dL, no threshold effect specified.

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Page 9: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Patients With Comorbid Diabetes Have Longer Patients With Comorbid Diabetes Have Longer Lengths of Stay Than When Diabetes Is Not a Lengths of Stay Than When Diabetes Is Not a

Complicating FactorComplicating FactorAverage hospital length of stay (ALOS) when diabetes is a secondary diagnosisAverage hospital length of stay (ALOS) when diabetes is a secondary diagnosis

ADA. Diabetes Care. 2008;31:596-615. 9

Page 10: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Hospitalizations estimated from the HCUP-NISHospitalizations estimated from the NHDS-2004

Potentially Preventable Hospitalizations Potentially Preventable Hospitalizations Associated With Uncontrolled DiabetesAssociated With Uncontrolled Diabetes

Uncontrolled diabetes diagnosis(ICD-9-CM code)

Total admissions (95% CI)

Total hospital reimbursement ($ millions)

Total admissions (n)

Total charge ($ millions)

Without complications (250.02-250.03)

52,798(43,976-61,620)

722 52,294 552

With ketoacidosis (250.10-250.13)

119,174(104,485-33,863)

1372 124,510 1821

With hyperosmolarity (250.20-250.23)

14,984(10,601-19,367)

201 14,572 298

With diabetic coma (250.30-250.33)

4225 (1948-6502)

84 4948 164

Total 191,181(170,786-211,576)

2380 196,324 2836

Kim S. Diabetes Care. 2007;30:1281-1282. 10

Page 11: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Readmission Rates Higher forReadmission Rates Higher forPatients With DiabetesPatients With Diabetes

• Among 48,612 patients with Among 48,612 patients with congestive heart failure from congestive heart failure from 259 hospitals, 42% had 259 hospitals, 42% had diabetes diabetes

• All-cause rehospitalization All-cause rehospitalization was significantly greater for was significantly greater for patients with diabetes than patients with diabetes than for patients without diabetes for patients without diabetes (31.5% vs 28.2%; (31.5% vs 28.2%; PP=0.006)=0.006)

Greenberg BH, et al. Am Heart J. 2007;154:277.e1-8.

Rehospitalization Rates

28.2%

31.5%

26%

27%

28%

29%

30%

31%

32%

DiabetesNo Diabetes

11

Page 12: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Failure to Identify Diabetes Is aFailure to Identify Diabetes Is aPredictor of RehospitalizationPredictor of Rehospitalization

Robbins JM, Webb DA. Med Care. 2006;44:292-296.

Readmission Rates

31.0%

9.4%

0%

5%

10%

15%

20%

25%

30%

35%

Diabetes first diagnosed during hospitalization

Diabetes diagnosis missed during hospitalization

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Page 13: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

OPPORTUNITYOPPORTUNITY

Identify Patients WithIdentify Patients WithUndiagnosed DiabetesUndiagnosed Diabetes

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Page 14: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

11.1 11.2

13.915.3

16.6

18.419.5 19.9

21.6

0

5

10

15

20

25

FY97 FY98 FY99 FY00 FY01 FY02 FY03 FY04 FY05

Pe

rce

nt % of Patients

Identified With Diabetes

National average

Increased Identification/Coding of Increased Identification/Coding of Patients With DiabetesPatients With Diabetes

Olson L, et al. Endocr Pract. 2006;12(suppl 3):35-42.

Diabetes as a First or Second DiagnosisDiabetes as a First or Second Diagnosis

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Page 15: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Increased Revenue From Newly Identified Increased Revenue From Newly Identified PatientsPatients

Revenue - Cost Newly Identified Patients Increased Margin

FY 97 $2640

FY98 $4665 -28 -$130,620

FY99 $3694 790 $2,918,260

FY00 $4221 534 $2,254,014

FY01 $4394 325 $1,428,050

FY02 $5410 407 $2,201,870

FY03 $4785 155 $741,675

FY04 $5917 128 $757,376

FY05 $6233 667 $4,157,411

Total $14,328,036Total $14,328,036Olson L, et al. Endocr Pract. 2006;12(suppl 3):35-42.

Diabetes as a Secondary Diagnosis Diabetes as a Secondary Diagnosis

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Page 16: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

OPPORTUNITYOPPORTUNITY

Reduce the Average Length of Stay (ALOS) Gap Reduce the Average Length of Stay (ALOS) Gap Between Patients With and Without Diabetes Between Patients With and Without Diabetes Through Effective Diabetes ManagementThrough Effective Diabetes Management

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Page 17: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

After implementing a new hyperglycemia protocol, average blood glucoselevels dropped from 243 mg/dL

to 148 mg/dL

After implementing a new hyperglycemia protocol, average blood glucoselevels dropped from 243 mg/dL

to 148 mg/dL

Olson L, et al. Endocr Pract. 2006;12 (suppl 3):35-42. 17

Page 18: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

3.0

1.2

Reducing the ALOS Gap Patients With and Reducing the ALOS Gap Patients With and Without Diabetes as a First DiagnosisWithout Diabetes as a First Diagnosis

Olson L, et al. Endocr Pract. 2006;12(suppl 3):35-42. 18

Page 19: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Readmission Trends:Readmission Trends:Patients With Diabetes as a Secondary Patients With Diabetes as a Secondary

DiagnosisDiagnosis

Olson L, et al. Endocr Pract. 2006;12(suppl 3):35-42. 19

Page 20: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Implementation of Inpatient Diabetes Implementation of Inpatient Diabetes Management Program ImprovesManagement Program Improves

the Bottom Linethe Bottom Line• Accurately identifying and coding patients for Accurately identifying and coding patients for

diagnosis of diabetes added $632,797 to the diagnosis of diabetes added $632,797 to the bottom linebottom line

• The gap between average length of stay The gap between average length of stay (ALOS) for patients with diabetes vs those (ALOS) for patients with diabetes vs those without diabetes was reduced from 3 to 1.2 without diabetes was reduced from 3 to 1.2 days days

• Readmission of patients with diabetes as a Readmission of patients with diabetes as a second diagnosis decreased from 10.5% to second diagnosis decreased from 10.5% to 7.3%7.3%

Olson L, et al. Endocr Pract. 2006;12(suppl 3):35-42. 20

Page 21: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Glucose Control Lowers Risk of Wound Glucose Control Lowers Risk of Wound Infection in Patients With Diabetes Infection in Patients With Diabetes

After Cardiac SurgeryAfter Cardiac Surgery

Zerr KJ, et al. Ann Thorac Surg. 1997;63:356-361.

P=0.002

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Page 22: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Socioeconomic Costs of DSWI: 16 Days and $26,000Socioeconomic Costs of DSWI: 16 Days and $26,000

Length of Stay (LOS) and Cost ComparisonLength of Stay (LOS) and Cost Comparison

■ No DSWI ■ DSWI

Furnary AP, et al. Ann Thorac Surg. 1999;67:352-362. 22

Page 23: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Total cost savings = Total cost savings =

Furnary AP, et al. Endocr Pract. 2004;10(Suppl 2):21-33.

Use of Intravenous Insulin Therapy Use of Intravenous Insulin Therapy Improves the Bottom LineImproves the Bottom Line

• In cardiac surgery patients with diabetes, In cardiac surgery patients with diabetes, continuous intravenous insulin therapy:continuous intravenous insulin therapy:– Reduced risk of deep sternal wound infection (DSWI)Reduced risk of deep sternal wound infection (DSWI)

• Per patient cost savings from DSWI prevention = $2613Per patient cost savings from DSWI prevention = $2613

– Reduced average glucose level by 135 mg/dL, Reduced average glucose level by 135 mg/dL, translating into 2.7-day decrease translating into 2.7-day decrease in LOSin LOS

• Per patient cost savings from glucose reduction = $3105Per patient cost savings from glucose reduction = $3105

$5580 per patient treated with continuous

intravenous insulin therapy

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Page 24: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Cost Analysis of Glycemic Control Cost Analysis of Glycemic Control in Mixed ICUin Mixed ICU

• Annualized cost savings = $1,340,000Annualized cost savings = $1,340,000• Savings per patient = $1580Savings per patient = $1580• Reduced LOS (mean = 3.4 days; median = 1.7 days)Reduced LOS (mean = 3.4 days; median = 1.7 days)• Number of ICU days reduced 17.2%Number of ICU days reduced 17.2%• Number of ventilator hours reduced 19.0%Number of ventilator hours reduced 19.0%• Laboratory costs reduced 24.3%Laboratory costs reduced 24.3%• Pharmacy costs reduced 16.7%Pharmacy costs reduced 16.7%• Imaging costs reduced 5.0%Imaging costs reduced 5.0%

Krinsley JS, et al. Chest. 2006;129:644-650. 24

Page 25: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Valuable Results in Clinical and Valuable Results in Clinical and Financial OutcomesFinancial Outcomes

• Changes in the initiation of IV insulin therapy Changes in the initiation of IV insulin therapy have reduced monthly average glucose values have reduced monthly average glucose values in the medical ICU from 169 to 123 mg/dLin the medical ICU from 169 to 123 mg/dL

• The rate of catheter-related bloodstream The rate of catheter-related bloodstream infection (CR-BSI) has been reduced 33.5%infection (CR-BSI) has been reduced 33.5%

• Reducing these infections is estimated to save Reducing these infections is estimated to save $6198 per 1000 event days, more than offsetting $6198 per 1000 event days, more than offsetting the additional cost of the IV insulinthe additional cost of the IV insulin

Newton C, et al. Endocr Pract. 2006;12(suppl 3):43-48.25

Page 26: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Newton C, et al. Endocr Pract. 2006;12(suppl 3):43-48.

Implementation of Inpatient Diabetes Implementation of Inpatient Diabetes Management Program ImprovesManagement Program Improves

the Bottom Linethe Bottom Line• Implementing an inpatient diabetes management Implementing an inpatient diabetes management

program was associated with a length of stay program was associated with a length of stay reduction of 0.26 days, resulting in:reduction of 0.26 days, resulting in:– Revenue enhancement of $2,224,029 due to Revenue enhancement of $2,224,029 due to

increased throughputincreased throughput– Return on investment of 467%Return on investment of 467%

• Rate of catheter-related bloodstream infection Rate of catheter-related bloodstream infection was reduced by one-third in cardiac surgery was reduced by one-third in cardiac surgery patients, resulting in:patients, resulting in:– Estimated saving of $6198 per 1000 event daysEstimated saving of $6198 per 1000 event days

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Page 27: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

The ALOS for Patients With a Diagnosis The ALOS for Patients With a Diagnosis of Diabetes Decreased From 6.01 to 5.75of Diabetes Decreased From 6.01 to 5.75

• Benefits include:Benefits include:– Cost aversionCost aversion

• Particularly relevant for patients who have a predetermined Particularly relevant for patients who have a predetermined reimbursement based on DRGreimbursement based on DRG

– ThroughputThroughput• Appropriately discharging a patient more quickly makes the Appropriately discharging a patient more quickly makes the

bed available to another patientbed available to another patient• Multiplying an incremental inpatient volume by the revenue Multiplying an incremental inpatient volume by the revenue

margin per patient totaled a throughput value of more thanmargin per patient totaled a throughput value of more than$2 million/year$2 million/year

Newton C, et al. Endocr Pract. 2006;12(suppl 3):43-48.27

Page 28: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Economic Benefits of IntensiveEconomic Benefits of IntensiveInsulin Therapy in the ICUInsulin Therapy in the ICU

• Multidisciplinary approach to develop new Multidisciplinary approach to develop new insulin protocols and educate physicians, insulin protocols and educate physicians, nurses, pharmacists, dietitiansnurses, pharmacists, dietitians

• IV insulin protocol modified version of IV insulin protocol modified version of Markovitz protocol initiated for BG >140mg/dLMarkovitz protocol initiated for BG >140mg/dL

• Subcutaneous insulin incorporating basal, Subcutaneous insulin incorporating basal, nutritional, and corrective insulinnutritional, and corrective insulin

• Core TRIUMPH team consisting of Core TRIUMPH team consisting of endocrinologist and diabetes educator would endocrinologist and diabetes educator would oversee managementoversee management

Sadhu AR, et al. Diabetes Care. 2008;31:1556-1561.

Targeted Insulin Therapy to Improve Hospital OutcomesTargeted Insulin Therapy to Improve Hospital Outcomes

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Page 29: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Economic Analysis of Intensive Insulin Therapy Economic Analysis of Intensive Insulin Therapy in Critically Ill: TRIUMPH Study in Critically Ill: TRIUMPH Study

• Economic impact of implementation of a clinical Economic impact of implementation of a clinical glucose management service in the ICUsglucose management service in the ICUs

• Difference analysis:Difference analysis:– Change in a given outcome between intervention vs Change in a given outcome between intervention vs

comparison groups over the pre- and post-comparison groups over the pre- and post-intervention periodsintervention periods

– Accounted for any confounding secular time trends Accounted for any confounding secular time trends over the years (eg, price inflation, hospital-wide over the years (eg, price inflation, hospital-wide financial changes, and other new clinical practices)financial changes, and other new clinical practices)

Sadhu A, et al. Diabetes Care. 2008;31(8):1556-1661. 29

Page 30: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Types of Hospitalization Costs Types of Hospitalization Costs

Direct Patient care expenses•Examples: nursing, radiology, pharmacy, laboratory

IndirectAncillary care expenses•Examples: patient escort, nutrition, administration, financial services

Variable Costs that change with volume

Fixed Do not change with volume•Example: cost of building space

Total All above costs together

Sadhu A, et al. Diabetes Care. 2008;31(8):1556-1661. 30

Page 31: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

TRIUMPH Study: Cost Analysis TRIUMPH Study: Cost Analysis After 1 YearAfter 1 Year

Outcome

Change in Outcome N=6719 2003-2005

Total costs -$4746 (-$10,509, $1832)

Direct variable costs -$2210 (-$5593, $1584)

Total ICU costs -$5231 (-$13,775, $3591)

Direct variable ICU costs -$1143 (-$4096, $2068)

Total hospital LOS -0.47 (-1.87, 1.02)

ICU LOS -1.19 (-1.93, -0.43)*

Mortality -.011 (-0.05, 0.03)

* P≤0.05.Sadhu A, et al. Diabetes Care. 2008;31(8):1556-1661. 31

Page 32: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

TRIUMPH Study: Cost Analysis TRIUMPH Study: Cost Analysis After 3 YearsAfter 3 Years

OutcomeChange in Outcome N=11,129 (2003-2007)**

Total costs -$7580 (-$13,643, -$1180)*

Direct variable costs -$4960 (-$8998, -$850)*

Total ICU costs -$9919(-$17,995, -$2175)*

Direct variable ICU costs -$3216 (-$6219, -$371)*

Total days -0.25 (-1.55, .99)

ICU days -1.88 (-2.78, -0.89)*

Mortality -.026 (-.06,.00006)

Average glucose per patient day (mg/dL) -9.18 (-12.49, -5.97)**

* P.05.** Glucose readings are from 2004 to 2007.Costs are CPI adjusted; 95% empirical, bias-corrected bootstrapped confidence intervals shown in parentheses.

Sadhu A, et al. Diabetes. 2010;59(Supp 1):Abstr. 433-PP.32

Page 33: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Bottom LineBottom Line

• 3381 admissions treated under the TRIUMPH 3381 admissions treated under the TRIUMPH program from 2005-2007program from 2005-2007

• Total cost savings of $7580/patientTotal cost savings of $7580/patient

$25,627,980

Sadhu A, et al. Diabetes. 2010;59(Supp 1):Abstr. 433-PP.33

Page 34: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

ECONOMIC AND CLINICAL ECONOMIC AND CLINICAL IMPACT OF HYPOGLYCEMIAIMPACT OF HYPOGLYCEMIA

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Page 35: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

LOS and HypoglycemiaLOS and Hypoglycemia

• 2538 patients treated with IIT after cardiac surgery2538 patients treated with IIT after cardiac surgery11

– 77 patients with hypoglycemia (≤3.3 mmol/L or 60 mg/dL) 77 patients with hypoglycemia (≤3.3 mmol/L or 60 mg/dL) had:had:

• Increased ICU LOS by 3 days (Increased ICU LOS by 3 days (PP<0.001)<0.001)• Increased hospital LOS by 11 days (Increased hospital LOS by 11 days (PP<0.001)<0.001)

• 4368 admissions of patients with diabetes4368 admissions of patients with diabetes22

– Increase in LOS of 2.5 days for each additional day with Increase in LOS of 2.5 days for each additional day with hypoglycemia (≤2.5 mmol/L or 50 mg/dL)hypoglycemia (≤2.5 mmol/L or 50 mg/dL)

– Difference between actual LOS and expected LOS was 8.8 Difference between actual LOS and expected LOS was 8.8 days for patients with >2 days with hypoglycemiadays for patients with >2 days with hypoglycemia

1. Stamou SC, et al. J Thorac Cardiovasc Surg . 2011;142:166-173.2. Turchin A, et al. Diabetes Care. 2009;32:1153-1157. 35

Page 36: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Impact of Hypoglycemia Impact of Hypoglycemia During HospitalizationDuring Hospitalization

Outcome

Patients with hypoglycemia

Mean (median)

Patients without hypoglycemia

Mean (median)

Comparison

Difference/OR (95% CI) P value

Total Charges (2006 $)BG <70 mg/dLBG <50 mg/dL

85,905 (33,446)98,304 (25,401)

54,038 (17,609) 39% (36-42)50% (43-55)

<0.001<0.001

Length of stay (days)BG <70 mg/dLBG <50 mg/dL

11.7 (8.0)13.6 (9.1)

5.1 (3.8) 3.0 (2.8-3.2)4.2 (3.8-4.6)

<0.001<0.001

Hospital mortality (%)BG <70 mg/dLBG <50 mg/dL

4.8%6.3%

2.3% 1.07 (1.02-1.11)1.16 (1.09-1.30)

0.007<0.001

New discharge to SNFBG <70 mg/dLBG <50 mg/dL

26.5%22.7%

14.5% 1.58 (1.48-1.69)1.84 (1.65-2.04)

<0.001<0.001

Curkendall SM, et al. Endocr Pract. 2009;15:302-312.36

Page 37: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Key PointsKey Points

• Diabetes is an increasingly prevalent diagnosis Diabetes is an increasingly prevalent diagnosis among hospitalized patientsamong hospitalized patients– Many patients have unrecognized diabetesMany patients have unrecognized diabetes

• Diabetes contributes to greater lengths of stay Diabetes contributes to greater lengths of stay and increased costs among hospitalized patientsand increased costs among hospitalized patients

• Identifying and treating diabetes:Identifying and treating diabetes:– Reduces risk of serious and expensive complicationsReduces risk of serious and expensive complications– Reduces length of stayReduces length of stay– Improves the bottom lineImproves the bottom line

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Page 38: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

Key PointsKey Points

• Hospitals and physicians who are diabetes Hospitals and physicians who are diabetes experts, with the support of other allied health experts, with the support of other allied health professionals, can work together to:professionals, can work together to:– Enhance the quality of care and improve outcomesEnhance the quality of care and improve outcomes– Increase revenues with appropriate payment for care Increase revenues with appropriate payment for care

provided and resources expendedprovided and resources expended

Proactive implementation of programs to improve diabetes control

improves both patient outcome and hospital bottom lines.

Proactive implementation of programs to improve diabetes control

improves both patient outcome and hospital bottom lines.

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Page 39: Financial Impact of Inpatient Glycemic Control Opportunities for Clinical and Financial Improvement 1

ConclusionConclusion

• Glycemic control in the hospital should become Glycemic control in the hospital should become a prioritya priority– Enhance quality and patient safetyEnhance quality and patient safety– Competitive advantageCompetitive advantage– Cost savingsCost savings– The Joint Commission CertificationThe Joint Commission Certification

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