The Burden Report: Cardiovascular Disease & Stroke in Texas

Transcription

1 The Burden Report: Cardiovascular Disease & Stroke in Texas Texas Cardiovascular Health and Wellness Program Texas Council on Cardiovascular Disease and Stroke Texas Department of State Health Services January,

2 The Burden Report: Cardiovascular Disease in Texas January 2008 Direction and Support Jennifer Smith, MSHP Manager Adult Health and Chronic Disease Group Texas Department of State Health Services Philip Huang, M.D., MPH Medical Director, Health Promotion Unit Texas Department of State Health Services Preparation and Development Weihua Li, M.D., MPH, MS Epidemiologist Cardiovascular Health and Wellness Program Texas Department of State Health Services Reuben Parrish, MPH, CHES Program Specialist Cardiovascular Health and Wellness Program Texas Department of State Health Services Brett Spencer Program Specialist V Cardiovascular Health and Wellness Program Texas Department of State Health Services Velma Ortega Program Specialist Cardiovascular Health and Wellness Program Texas Department of State Health Services 2

3 TABLE OF CONTENTS Page Executive Summary...8 Introduction...9 Demographics...10 Mortality Data...15 Leading Causes of Death...16 Ischemic Heart Disease...23 Stroke...24 Congestive Heart Failure...25 Prevalence Data...27 Cardiovascular Disease...28 Heart Disease...30 Stroke...32 Hospital Discharge Data...34 First list Hospital Discharge...35 Average Hospital Charge per Day...36 Total Hospital Charge..37 Standard Source of Primary Payment...38 Medical Claims Data...42 Access to CVD Care and Quality of Life...48 Access to CVD Care CVD Management HEDIS Data..54 Quality of Life...59 Signs and Symptoms Recognition...60 CVD Major Risk Factors...64 High Blood Pressure...67 High Cholesterol...69 Diabetes...71 Tobacco Use...73 Overweight and Obesity...75 Physical Activity...77 Fruit & Vegetable Consumption...79 Multiple Risk Factors...80 Youth Risk Behavior Survey...81 Emergency Medical Services Response (EMS) Time Data...86 Appendix...95 Technical Notes...97 References

4 LIST OF FIGURES Figure 1 Leading causes of deaths, Texas, Figure 2 Leading causes of death among Whites, Texas, Figure 3 Leading causes of death among African Americans, Texas, Figure 4 Leading causes of death among Hispanics, Texas, Figure 5 Age-adjusted mortality rates for Heart Disease in Texas and US, Figure 6 Age-adjusted mortality rates for ischemic heart disease by gender & race, Texas, Figure Age-adjusted mortality rates for ischemic heart disease county map, Texas, Figure 8 Age-adjusted mortality rates for stroke by gender & race, Texas, Figure 9 Age-adjusted mortality rates for stroke county map, Texas, Figure 10 Age-adjusted mortality rates for congestive heart failure by gender & race, Texas, Figure 11 Prevalence of CVD , Adults Figure 12 Prevalence of Cardiovascular Disease by Health Service Region, Texas, Figure 13 Prevalence of CVD by Gender, Race, and Age 2006, Adults Figure 14 Prevalence of CVD by Education and Income 2006, Adults Figure 15 Prevalence of Heart Disease 2006, Adults Figure 16 Prevalence of Heart Disease by Health Service Region, Texas, BRFSS, Figure 17 Prevalence of Heart Disease by Gender, Race, and Age 2006, Adults Figure 18 Prevalence of Heart Disease by Education & Income, Texas, BRFSS, Figure 19 Prevalence of Stroke 2006, Adults Figure 20 Prevalence of Stroke by Health Service Region, Texas, BRFSS, Figure 21 Prevalence of Stroke by Gender, Race, and Age 2006, Adults Figure 22 Prevalence of Stroke by Education & Income, Texas, BRFSS, Figure 23 Numbers of Selected First-Listed Hospital Discharge, Texas, THCIC, Figure 24 Estimated Average Hospital Charge per Day for Selected CVD Diagnoses in Texas, THCIC, Figure 25 Total Hospital Charge for Selected CVD Diagnoses in Texas, THCIC, Figure 26 Standard Source of Primary Payment for Ischemic Heart Disease Discharges in Texas, THCIC, Figure 27 Standard Source of Primary Payment for Ischemic Stroke Discharges in Texas, THCIC, Figure 28 Standard Source of Primary Payment for Hemorrhagic Stroke Discharges in Texas, THCIC, Figure 29 Standard Source of Primary Payment for Congestive Heart Failure Discharges in Texas, THCIC, Figure 30 Texas Medicaid Reimbursement Amounts for CVD 2003 and Figure 31 Average Reimbursement per Claim All Types of Care 2003 and Figure 32 Ischemic Heart Disease Percent of Medicaid Reimbursements by Type of Care, 2003 and Figure 33 Ischemic Heart Disease Average Reimbursement per Claim 2003 and Figure 34 Stroke Percent of Medicaid Reimbursements by Type of Care 2003 and

5 LIST OF FIGURES Figure 35 Stroke Average Reimbursement per Claim 2003 and Figure 36 Congestive Heart Failure Percent of Medicaid Reimbursements by Type of Care 2003 and Figure 37 Congestive Heart Failure Average Reimbursement per Claim 2003 and Figure 38 Hypertension Percent of Medicaid Reimbursements by Type of Care 2003 and Figure 39 Hypertension Average Reimbursement per Claim 2003 and Figure 40 No Health Insurance, Texas and United State, BRFSS, Figure 41 No Health Insurance by Health Service Region, BRFSS, Figure 42 Prevalence of Lacking Health Care Coverage, 2006, Adults Figure 43 Prevalence of Lacking Health Care Coverage by Education and Income, 2006, Adults Figure 44 Prevalence of Could Not See a Doctor Because of Cost, 2006, Adults Figure 45 Prevalence of Could Not See a Doctor Because of Cost, 2006, Adults Figure 46 Percentage of No Routine Health Checkup within Past Year, 2006, Adults Figure 47 Percentage of No Routine Health Checkup within Past Year by Education and Income, 2006, Adults Figure 48 Access to Health Care by CVD Status, Texas BRFSS, Figure 49 Prevalence of CVD Care Practice by CVD Status, Texas, BRFSS, Figure 50 HEDIS results for Blood Pressure Control in Texas Figure 51 HEDIS results for Beta Blocker Treatment after a Heart Attack in Texas 56 Figure 52 Figure 53 Cholesterol Management for Patients with Cardiovascular Condition: LDL-C Screening in Texas. 57 Cholesterol Management for Patients with Cardiovascular Condition: LDL-C level <130mg/dl in Texas.. 58 Figure 54 Health Related Quality of Life Indicators by CVD Status: Texas BRFSS, Figure 55 Percent of Recognition of Symptoms Heart Symptoms by Gender, 2005, Adults Figure 56 Percent of Recognition of Symptoms Heart Symptoms by Age, 2005, Adults Figure 57 Percent of Recognition of Stroke Symptoms by Gender, 2005, Adults Figure 58 Percent of Recognition of Stroke Symptoms by Age, 2005, Adults Figure 59 Risk Factor Prevalence: With vs. Without CVD, Texas, BRFSS, Figure 60 Diagnosed with High Blood Pressure, Texas and US, Figure 61 Prevalence of High Blood Pressure, 2005, Adults Figure 62 Prevalence of High Blood Pressure by Health Service Region, Figure 63 Prevalence of High Blood Cholesterol for Texas and US adults, Figure 64 Prevalence of High Blood Cholesterol, 2005, Adults Figure 65 Prevalence of High Cholesterol by Health Service Region, Figure 66 Diagnosed with Diabetes for Texas and US, Figure 67 Prevalence of Diabetes, 2006, Adults Figure 68 Diabetes Prevalence by Health Service Region, Figure 69 Prevalence of Current Cigarette Smoking Among Texas and US Adults, Figure 70 Prevalence of Current Smoking, 2006, Adults

6 LIST OF FIGURES Figure 71 Prevalence of Current Smoking by Health Service Region, Figure 72 Prevalence of Overweight or Obesity among Texas and US Adults, Figure 73 Prevalence of Overweight or Obesity, 2006, Adults Figure 74 Prevalence of Overweight or Obesity by Health Service Region, Figure 75 Prevalence of No Leisure Time Physical Activity among Texas and US Adults, Figure 76 Prevalence of No Leisure Time Physical Activity, 2006, Adults Figure 77 Prevalence of No Leisure Time Physical Activity by Health Service Region, Figure 78 Prevalence of Poor Nutrition*, 2005, Adults Figure 79 Poor Nutrition* by health service region, Figure 80 Multiple Risk Factors* for CVD, Texas, Figure 81 Percentage of students who were at risk for becoming overweight, Texas, 2001 & Figure 82 Percentage of students who were overweight, Texas, 2001 & Figure 83 Percentage of students who had not participated in any vigorous or moderate physical activity during the past seven days, Texas, 2001 & Figure 84 Percentage of students who ate five or more serving per day of fruit and vegetables Figure 85. during the past 7 days, Texas, 2001 & Percentage of students who smoked cigarettes on one or more of the past 30 days the Past 30 days, Texas, 2001 & Figure 86 EMS Response Time for CVD, Texas Residents, Figure 87 EMS Scene Time for CVD, Texas Residents, Figure 88 EMS Transport Time for CVD, Texas Residents, Figure 89 EMS Delivery Time for CVD, Texas Residents, Figure 90 EMS Response Time for Stroke, Texas Residents, Figure 91 EMS Scene Time for Stroke, Texas Residents, Figure 92 EMS Transport Time for Stroke, Texas Residents, Figure 93 EMS Delivery Time for Stroke, Texas Residents,

7 LIST OF TABLES Table 1 Leading Causes of Death, Texas, 2004 Table 2 Recognition of CVD Symptoms, and Emergency Response for Heart Attack and Stroke among Texas Adults, BRFSS 2005 Table 3 Year 2010 Health Objectives for Nationwide: State Summary of CVD Risk Factors Data for 2005 Table 4 Classification of Blood Pressure for Adults Table 5 Classification of LDL, Total, and HDL Cholesterol (mg/dl) Appendices Appendix 1 Geographic areas defined Texas counties on the border with Mexico (La Paz agreement) Metropolitan Statistical Areas of Texas with counties Appendix 2 Appendix 3 Metropolitan Statistical Area of Texas with Counties Tables Technical Notes Definition Data Sources References 7

8 EXCUTIVE SUMMARY Highlights Cardiovascular disease (CVD) and stroke are serious and costly diseases. Heart disease is the leading cause of death in Texas. Stroke is the 3 rd leading cause of death in Texas. Thirty-three percent of all deaths in Texas in 2004 were due to heart disease and stroke, more than any other cause. In Texas and the US during the period from , age-adjusted mortality rates have steadily declined. Age-adjusted mortality rates for ischemic heart disease declined from per 100,000 in 1999 to per 100,000 in Age-adjusted mortality rates for stroke declined from 66.3 per 100,000 in 1999 to 55.9 per 100,000 in In 2006, about 1.4 million Texas adults aged 18 years and older reported that they have CVD or have had a stroke. Overall, hospitalizations for CVD and stroke cost Texas over $10 billion dollars in Ischemic heart disease alone accounted for 59% of this cost. Among Texans aged 18 years and older with CVD or stroke, 18% stated they did not have any type of health care coverage, 23% cannot see a doctor due to the cost, and 22% did not have a routine checkup within the past year in In 2005, only 9 % of Texas adults could correctly identify all heart attack signs and symptoms, 17 % could correctly identify all stroke signs and symptoms, and 85% recognized calling 911 as the first emergency response option for heart attack and stroke. High blood pressure and cholesterol are important health concerns for people in Texas. More than 24% of Texas adults have been diagnosed with high blood pressure and 34% with high blood cholesterol. People in Texas are increasingly overweight and obese. From 1995 to 2006, the percentage of Texans who are overweight or obese increased from 51.4% to 62.3%. The prevalence of diabetes, a major risk factor for CVD, has increased over the past decade in Texas from 5.2% in 1995 to 8.0% in Significant disparities exist among Texans with CVD or stroke and their risk factors. Generally, Texans who are older, poorer, have a lower education and are African American have a higher CVD prevalence, more risk factors, and are at higher risk of death from cardiovascular disease. The average EMS response time for a suspected cardiac event was approximately 8 minutes from the time the call was received to the time EMS arrived on the scene and nearly 40 minutes from the time the call was received to the time EMS arrived at destination (Hospital). 8

9 INTRODUCTION Cardiovascular disease (CVD) is the leading cause of death in Texas and has been since CVD accounts for 2 out of every 5 deaths. In 2005 over 1,422,000 adults in Texas reported that they have had a diagnosed heart attack, a stroke, angina or coronary heart disease. Through the auspices of the Texas Council on Cardiovascular Disease (CVD) and Stroke, the Cardiovascular Health and Wellness Program at the Texas Department of State Health Services has continually collected and provided CVD and stroke health data and information and made data resources available to state partners. These data serve as a benchmark and determinant of progress toward stated goals and objectives as outlined in the State Plan to Reduce Cardiovascular Disease and Stroke, May 2002 (updated May 2005). In 2002, the Texas Cardiovascular Disease Surveillance System and Report was created to better monitor specific trends and risk factors related to CVD and stroke (see To better meet the needs of our state partners in reducing the excessive burden of the Number 1 cause of death in Texas, we have compiled the most relevant and useful data pieces collected thus far into this first edition of the The Burden Report: Cardiovascular Disease and Stroke in Texas. Highlights of significant findings from this report include: 1) Cardiovascular disease accounted for 33% of all deaths in Texas for the five-year period from 1999 to ) Total hospitalization charges for CVD and stroke in 2005 were over $10 billion. 3) Total hospitalization charges for CVD and stroke have risen 67% from 2000 to The Cardiovascular Health and Wellness Program of the Texas Department of State Health Services hopes this report will serve as a resource to guide current and future partners as they expand from a state vision to actual implementation of programs and activities proven effective in reducing the fiscal and physical costs of CVD and stroke in worksites, healthcare sites, schools, and communities across the state. For more information or additional copies of this report contact: Cardiovascular Health and Wellness Program MC 1945 Health Promotion Unit Texas Department of State Health Services PO Box Austin, TX Physical Address: 1100 West 49th Street Austin, Texas Phone: (512)

10 DEMOGRAPHIC Information Population Distribution By Race/Ethnicity 10

11 DEMOGRAPHICS: Race Group Whites Percent of Total County Population Whites 2005 Population Estimate Shaded areas in the map show the percentage of county population that are White. Ninety-nine of the 254 Texas counties have more than 75 percent of its county population who are White. Most of these counties are concentrated in the north and central parts of Texas. 11

12 DEMOGRAPHICS: Race Group African Americans Percent of Total County Population African Americans 2005 Population Estimate Shaded areas in the map show the percentage of county population who are African American. Twenty counties have more than 20 percent of its county population who are African American. Most of these counties are concentrated in the north and east parts of Texas. 12

13 DEMOGRAPHICS: Race Group - Hispanics Percent of Total County Population Hispanics 2005 Population Estimate Shaded areas in the map show the percentage of county population who are Hispanic. Nineteen counties have more than 75 percent of its county population who are Hispanic. Most of these counties are concentrated in the South and West parts of Texas. 13

14 DEMOGRAPHICS: Race Group - Others Percent of Total County Population Others 2005 Population Estimate Shaded areas in the map show the percentage of county population who are classified with Other race group. There are a total of 11 counties that have more than 4 percent of its county population who classified as American Indian or Alaska Native, Asian, Native Hawaiian or Pacific Islander, Multi-Racial or some other race. 14

15 MORTALITY DATA 15

16 Mortality - Leading Causes of Death Heart disease was the leading cause of death in Texas for all races in 2004 (Table 1 and Figure 1). For the purpose of ranking mortality statistics, underlying cause of death is used, even though other conditions may contribute to that death. (The underlying cause of death is defined as the disease or injury that initiated the chain of morbid events leading directly to death). Multiple contributing causes can also be listed on the death certificate. Analyses based on a single underlying cause exclude a considerable amount of pertinent data, and may under report the actual number of CVD related deaths. 49,922 deaths in 2004 were listed as having heart disease or stroke as the leading cause of death (see table 1). Table 1: Leading Causes of Death*: Texas, 2004 (Rates per 100,000 Estimated Populations) Number of Crude Death % Of Rank Cause Deaths Rate* Deaths All Causes 152, Diseases of heart 40, Malignant neoplasms 33, Cerebrovascular diseases 9, Accidents 8, Chronic lower respiratory disease 7, Diabetes mellitus 5, Alzheimer's disease 4, Influenza and pneumonia 3, Nephritis, nephrotic syndrome and nephrosis 2, Septicemia 2, All Other Causes 35, * Leading Causes of Death of heart disease and stroke include ICD-10 codes:i00-i09, I11, I13, I20-I51, I60-I69. Rates expressed as deaths per 100,000 population. A total of 152,374 Texas residents died in The leading cause of death, diseases of the heart, accounted for 26.3 percent of those deaths, while the second most common cause of death, malignant neoplasms, accounted for 22.2 percent. Cerebrovascular diseases, injuries, and chronic lower respiratory diseases ranked third, fourth and fifth respectively. Together, these five leading causes of death represented 66.2 percent of all deaths in

17 Mortality - Leading Causes of Death Figure 1: Leading Causes of Death in Texas LEADING CAUSES OF DEATH, TEXAS, 2004 Diseases of the Heart 40,091 Malignant Neoplasms [Cancer] 33,836 Cerebrovascular Disease [Stroke] Accidents [Injuries] Chronic Lower Respiratory Diseases Diabetes Mellitus Alzheimer's Disease Influenza and Pneumonia Nephritis, Nephrotic Syndrome, Nephrosis Septicemia 9,831 8,270 7,387 5,426 4,331 3,198 2,557 2,420 Other Causes 35, ,000 10,000 15,000 20,000 25,000 30,000 35,000 40,000 45,000 Number of Deaths Figure 1 shows that rates for CVD deaths well exceed all other causes of death for the general population. 17

18 Mortality - Leading Causes of Death Figure 2. Leading Causes of Death in Texas Whites, 2004 LEADING CAUSES OF DEATH, Whites, 2004 Diseases of the Heart 29,173 Malignant Neoplasms [Cancer] 24,380 Cerebrovascular Disease [Stroke] Chronic Lower Respiratory Diseases Accidents [Injuries] Alzheimer's Disease Diabetes Mellitus Influenza and Pneumonia Intentional Self harm Nephritis, Nephrotic Syndrome, Nephrosis 6,983 6,384 5,329 3,654 2,935 2,356 1,758 1,512 Other Causes 22, ,000 10,000 15,000 20,000 25,000 30,000 35,000 Number of Deaths A total of 107,131White residents died in The leading cause of death, diseases of the heart, was responsible for 27.2 percent of these deaths while malignant neoplasms, the second most common cause of death, accounted for 22.8 percent. Cerebrovascular diseases ranked third and accounted for seven percent of all deaths among White residents in Texas. These top three leading causes of death accounted for over 67 percent of all White residents of Texas during

19 Mortality - Leading Causes of Death Figure 3. Leading Causes of Death in Texas African Americans, 2004 LEADING CAUSES OF DEATH, African American, 2004 Diseases of the Heart 4,985 Malignant Neoplasms [Cancer] 4,200 Cerebrovascular Disease [Stroke] 1,336 Accidents Diabetes Mellitus Nephritis, Nephrotic Syndrome, Nephrosis Chronic Lower Respiratory Diseases Assault (Homicide) Human Immunodeficiency Virus disease Septicemia Other Causes 4, ,000 2,000 3,000 4,000 5,000 6,000 Number of Deaths A total of 19,047 African American residents died in The leading cause of death, diseases of the heart, was responsible for 26.2 percent of these deaths while malignant neoplasms, the second most common cause of death, accounted for 22.1 percent. Cerebrovascular diseases ranked third and accounted for seven percent of all deaths among Texas African American residents. Accidents and diabetes were the fourth & fifth leading causes of death accounting for five percent each of all deaths among African American residents in Texas. Together, the five leading causes of death accounted for 64 percent of deaths among African Americans in Texas in

20 Mortality - Leading Causes of Death Figure 4. Leading Causes of Death in Texas Hispanics, 2004 LEADING CAUSES OF DEATH, Hispanics, 2004 Diseases of the Heart 5,933 Malignant Neoplasms [Cancer] 5,256 Accidents Diabetes Mellitus Cerebrovascular Disease [Stroke] 1,629 1,512 2,039 Chronic Live diseases and cirrhosis Nephritis, Nephrotic Syndrome, Nephrosis Assault (Homicide) Septicemia Chronic Lower Respiratory Diseases All Other Cause Number of Deaths There were a total of 26,196 deaths among Hispanics in Texas in The leading cause of death, diseases of the heart, was responsible for 23 percent of all Hispanic deaths while malignant neoplasms (20 percent of all deaths) was the second most common cause of death among Hispanics. The third leading cause of deaths for Hispanics was deaths due to accidents, which accounted for eight percent of all deaths. Diabetes was the fourth leading cause of death (six percent of all deaths) and cerebrovascular diseases (six percent of all deaths) were the fifth leading cause of deaths. Together, these 5 leading causes of death represented 62 percent of all deaths among Hispanic residents in Texas in

21 MORTALITY - Texas/US Comparison Heart disease is a form of cardiovascular disease; it includes all of the diseases of the heart, which include acute rheumatic fever, chronic rheumatic heart diseases, hypertensive diseases, ischemic heart diseases, as well as other forms of heart disease. Codes used to define heart disease: ICD-9 Codes ( ) ( ,402,404, and ). ICD-10 codes ( ) (I00-I09, I11-I113, and I20-I25). Texas/US Comparison Figure 5. Age-Adjusted Mortality Rates for Heart Disease in Texas and US, DISEASES OF THE HEART (OVERALL) A ge-adjusted Rates p er 100, U.S. 400 Texas * ICD-10 Codes I00-I99 and Age Adjustment Standard Population: 2000 US Data 100 Source: Texas Vital Statistical Unit (VSU), Texas Department of State Health Services, YEAR Figure 5 shows that in Texas, the proportion of deaths due to heart disease has steadily decreased from per 100,000 in 1969 to per 100,000 in Nationally, mortality rates for heart disease have also decreased from per 100,000 in 1969 to per 100,000 in

22 MORTALITY - Ischemic Heart Disease Figure 6. Age-Adjusted Mortality Rates for Ischemic Heart Disease by Gender & Race, Texas, Age-adjusted Mortality Rates Per 100, Males Females ISCHEMIC HEART DISEASE Texas, Whites Blacks Hispanics Other Total Data Source: Texas Vital Statistical Unit (VSU), Texas Department of State Health Services, The overall age-adjusted mortality rate (AAMR) for ischemic heart disease (IHD) declined from per 100,000 in 1999 to per 100,000 in The decrease was statistically significant. AAMR for males and females and for Whites and African Americans also showed significant decline during the same period. AAMR for Hispanics, however, stayed relatively level through 2002, and then showed a significant decline in While mortality rates due to IHD are declining, patterns of disease still show that Texas males have a significantly higher risk of dying from IHD than females. In addition, among the race/ethnicity groups, African Americans have a higher risk of dying from IHD than Whites, Hispanics and other races. 22

23 MORTALITY DATA Ischemic Heart Disease Figure 7. 6 Year Average Age-Adjusted Mortality Rates for Ischemic Heart Disease, Data Source: Texas Vital Statistical Unit (VSU), Texas Department of State Health Services, The darkest color on the map represents Texas counties with the highest mortality rates for IHD while the lightest color represents counties with the lowest mortality rates. County-specific mortality rates were age-adjusted and represent data for NOTE: Although county rates provide a high degree of specificity, rates in counties with small populations and few deaths for a specific condition can be unstable. For each map, countyspecific rates were ranked from highest to lowest and then categorized into quartiles. 23

24 MORTALITY - Stroke Figure 8. Age-Adjusted Mortality Rates for Stroke by Gender & Race, Texas, Age-adjusted Mortality Rates Per 100, Males Females STROKE Texas, Whites Blacks Hispanics Other Total Data Source: Texas Vital Statistical Unit (VSU), Texas Department of State Health Services, The overall age-adjusted mortality rate (AAMR) for stroke declined from 66.3 per 100,000 in 1999 to 55.9 per 100,000 in The decrease was statistically significant. Texas females have significantly higher risk of dying from stroke than males. Among the race/ethnicity groups, African Americans have significantly higher stroke mortality rates compared to Whites, Hispanics and other races. Among the race/ethnicity groups, AAMR for whites showed a significant decrease from a high of 65.7 per 100,000 in 2001 to 54.8 per 100,000 in

25 MORTALITY - Stroke Figure 9. 6 Year Average Age-Adjusted Mortality Rates for Stroke, Data Source: Texas Vital Statistical Unit (VSU), Texas Department of State Health Services, The darkest color on the map represents Texas counties with the highest mortality rates for stroke while the lightest color represents counties with the lowest mortality rates. Countyspecific mortality rates were age-adjusted and represent data for NOTE: Although county rates provide a high degree of specificity, rates in counties with small populations and few deaths for a specific condition can be unstable. For each map, county specific rates were ranked from highest to lowest and then categorized into quartiles. 25

26 MORTALITY - Congestive Heart Failure Figure 10. Age-Adjusted Mortality Rates for Congestive Heart Failure by Gender & Race, Texas, Age-adjusted Mortality Rates Per 100, Males Females Congestive Heart Failure Texas, Whites Blacks Hispanics Other Total Data Source: Texas Vital Statistical Unit (VSU), Texas Department of State Health Services, The overall age-adjusted mortality rate (AAMR) for heart failure remained relatively unchanged between 1999 and Among the race/ethnicity groups, AAMR for African Americans decrease from a high of 28.2 per 100,000 in 1999 to 24.8 per 100,000 in There was not a significant difference between males and females. 26

27 PREVALENCE DATA 27

28 PREVALENCE Cardiovascular Disease (CVD) Figure 11. Prevalence of CVD , Adults 18+ Prevalence of Doctor-Diagnosed Cardiovascular Disease or Stroke in Adult Texans, by Years, Weighted Percent % 10.0% 8.0% 6.0% 4.0% 2.0% 0.0% 7.9% 7.5% 8.7% 8.5% 8.3% Years Figure 12. Prevalence of Cardiovascular Disease by Health Service Region, Texas, 2006 Data Source: Texas Behavioral Risk Factor Surveillance Survey (BRFSS), Department of State Health Services, The CVD prevalence rate in Texas decreased from 8.7% in 2003 to 8.3% in 2006 while the national average was 8.0% and 8.3% respectively. Public Health Service Region 1, 4, 5, 8, 9, and 11 had higher CVD prevalence rates than the state average. All other regions had lower CVD rates than the state average. 28

29 PREVALENCE Cardiovascular Heart Disease (CVD) Figure 13. Prevalence of CVD by Gender, Race, and Age 2006, Adults 18+ Weighted Percent % 35.0% 30.0% 25.0% 20.0% 15.0% 10.0% 5.0% 0.0% Nationwide 8.5% 8.3% 8.4% 8.2% Texas Males Females 9.6% 8.1% 6.2% Whites Afr. American Hispanics 9.4% 2.0% 3.6% % 65+ Figure 14. Prevalence of CVD by Education and Income 2006, Adults % 18% Weighted Percent % 16% 14% 12% 10% 8% 6% 4% 13.3% 8.7% 6.8% 7.0% 12.0% 8.5% 4.6% 2% 0% No High School Diploma High School Graduate Some College College + <$25,000 $25,000- $49,999 $50,000+ Data Source: Texas Behavioral Risk Factor Surveillance Survey (BRFSS), Department of State Health Services, 2006 In 2006, the CVD prevalence rate in Texas was similar to the National Average. Males had a similar prevalence rate of CVD compared to females. Among the race/ethnic groups, Whites and African Americans had significantly higher prevalence rates of CVD compared to Hispanics. CVD prevalence increased significantly with increasing age. Overall, the higher the education and income levels, the lower the prevalence of cardiovascular disease. CVD prevalence was highest among those whose annual income was less than $25,000 compared to all other income groups. 29

30 PREVALENCE - Heart Disease (HD) Figure 15. Prevalence of Heart Disease , Adults 18+ Prevalence of Heart Disease by Years, Texas BRFSS, Weighted Percent % 10.0% 8.0% 6.0% 4.0% 2.0% 0.0% 7.5% 6.6% 6.1% 6.6% 6.6% Years Figure 16. Prevalence of Heart Disease by Health Service Region, Texas, BRFSS, 2006 Data Source: Texas Behavioral Risk Factor Surveillance System, Texas Department of State Health Services, The prevalence of heart disease in Texas has been remained fairly consistent between 1999 and Public Health Service Region 1, 2, and 4 had higher heart disease prevalence rates than the state average. All other regions had lower heart disease rates than the state average. 30

31 PREVALENCE Heart Disease (HD) Figure 17. Prevalence of Heart Disease by Gender, Race, and Age 2006, Adults % Weighted Percent % 25.0% 20.0% 15.0% 10.0% 5.0% 6.9% 6.6% 6.9% 6.3% 7.8% 22.7% 6.9% 5.2% 4.6% 1.7% 3.0% 0.0% Nationwide Texas Males Females Whites Afr. American Hispanics Figure 18. Prevalence of Heart Disease by Education & Income, Texas, BRFSS, % Weighted Percent % 10.0% 8.0% 6.0% 4.0% 2.0% 9.9% 6.2% 5.4% 6.3% 8.9% 7.1% 3.8% 0.0% No High School Diploma High School Graduate Some College College + <$25,000 $25,000- $49,999 $50,000+ Data Source: Texas Behavioral Risk Factor Surveillance Survey (BRFSS), Department of State Health Services, 2006 In 2006, the prevalence of heart disease in Texas was similar to the National Average. Males had a similar prevalence rate of heart disease compared to females. Among the race/ethnic groups, Whites had significantly higher prevalence rates of heart disease compared to African Americans and Hispanics. Prevalence of heart disease increased significantly with increasing age, particularly after age 65. Lower education levels were associated with a higher prevalence of heart disease. Higher income levels were associated with a lower prevalence of heart disease. 31

32 PREVALENCE - Stroke Figure 19.Prevalence of Stroke , Adults 18+ Prevalence of Stroke by Years, Texas BRFSS, Weighted Percent % 5.0% 4.0% 3.0% 2.0% 1.0% 0.0% 2.8% 2.8% 2.2% 2.1% 2.6% Years Figure 20. Prevalence of Stroke by Health Service Region, Texas, BRFSS, 2006 Data Source: Texas Behavioral Risk Factor Surveillance System, Texas Department of State Health Services, The prevalence of stroke in Texas has remained essentially unchanged between 1999 and Public Health Service Regions 3, 4, 5, 8, 9, and 11 had higher stroke prevalence rates than the state average. All other regions had lower stroke rates than the state average. 32

33 PREVALENCE - Stroke Figure 21.Prevalence of Stroke by Gender, Race, and Age 2006, Adults 18+ Weighted percent % 9.0% 8.0% 7.0% 6.0% 5.0% 4.0% 3.0% 2.0% 1.0% 0.0% Nationwide 2.7%2.6% 2.3% 2.9% 3.6% 2.6% 2.5% Texas Males Females Whites Afr. American Hispanics 7.7% 3.5% 0.5% 1.1% Figure 22. Prevalence of Stroke by Education & Income, Texas, BRFSS, % Weighted Percent % 6.0% 5.0% 4.0% 3.0% 2.0% 1.0% 4.7% 3.5% 2.2% 1.2% 4.6% 2.4% 1.0% 0.0% No High School Diploma High School Graduate Some College College + <$25,000 $25,000- $49,999 $50,000+ Data Source: Texas Behavioral Risk Factor Surveillance Survey (BRFSS), Department of State Health Services, 2006 Prevalence of stroke in Texas was similar to the National Average in Females had a significantly higher prevalence rate compared to males. Among the race/ethnic groups, African Americans had significantly higher prevalence rates compared to Whites and Hispanics. Prevalence of stroke increased significantly with increasing age Higher education levels were associated with lower prevalence of stroke. Higher income levels were associated with lower prevalence of stroke. 33

34 HOSPITAL DISCHARGE DATA 34

35 HOSPITAL DISCHARGE DATA Figure 23. Number of Heart Disease and Stroke First-Listed Hospital Discharge Diagnoses, Texas, THCIC, Number of First-Listed Diagnoses for Hospital Discharges Texas IHD 136, , , , Hge Stroke 8,136 8,251 8,220 8, Isch Stroke 45, ,603 59,142 58,589 CHF 64,387 67,121 71,432 72, Number of Cases Data Source: Texas Health Care Information Collection (THCIC), Department of State Health Services, Total hospitalizations were highest for ischemic heart disease followed by congestive heart failure, ischemic stroke and hemorrhagic stroke (See Figure 23). 35

36 HOSPITAL DISCHARGE DATA Figure 24. Estimated Average Hospital Charge per Day for Selected CVD Diagnoses in Texas, THCIC, Estimated Average Hospital Charge Per Day for Selected CVD Diagnoses Texas IHD $6,803 $7,469 $8,995 $10,223 $11,352 Hge Stroke $4,228 $4,377 $5,425 $5,969 $6,339 Isch Stroke $3,014 $3,288 $3,835 $4,199 $4,694 CHF $3,293 $3,665 $4,476 $5,143 $5,696 $0 $2,000 $4,000 $6,000 $8,000 $10,000 $12,000 Average Daily Charge in Dollars Data Source: Texas Health Care Information Collection (THCIC), Department of State Health Services, Estimated average hospital charges per day for selected CVD diagnoses have increased each year from 2001 to Among the specific CVD disease conditions, average hospital charges were highest for ischemic heart disease, followed by hemorrhagic stroke, congestive heart failure and ischemic stroke (Figure 24). 36

37 HOSPITAL DISCHARGE DATA Figure 25. Total Hospital Charge for Selected CVD Diagnoses in Texas, THCIC, Total Hospital Charges for Selected CVD Diagnoses Texas IHD $4,405,183,488 $5,031,501,824 $5,215,958,793 $5,845,981,928 $5,927,134,639 Hge Stroke $335,220,512 $375,700,544 $420,543,242 $486,242,171 $518,856,442 Isch Stroke $1,061,718,272 $1,215,433,600 $1,300,267,809 $1,217,124,457 $1,289,036,333 CHF $1,307,297,152 $1,580,782,208 $1,769,506,393 $2,287,495,232 $2,348,808,367 $0 $1,000,000,000 $2,000,000,000 $3,000,000,000 $4,000,000,000 $5,000,000,000 $6,000,000,000 $7,000,000,000 Total Charges in Dollars Data Source: Texas Health Care Information Collection (THCIC), Department of State Health Services, The total hospital charges for CVD diagnoses have increased each year from 2001 to Among the specific CVD disease conditions, total hospital charges were highest for ischemic heart disease, followed by congestive heart failure, ischemic stroke, and hemorrhagic stroke (Figure 25). 37

38 HOSPITAL DISCHARGE DATA Source of Payment Figure 26. Standard Source of Primary Payment for Ischemic Heart Disease Discharges in Texas, THCIC, 2005 Primary Payment for Ischemic Heart Disease Self Pay and Charity 9% Other 2% Commercial 34% Medicare 52% Medicaid 4% Data Source: Texas Health Care Information Collection (THCIC), Department of State Health Services, 2005 In 2005, primary sources of payment for ischemic heart disease hospital discharges include Medicare (52 percent), Commercial (34 percent), Medicaid (4 percent), Self-Pay and Charity (9 percent) and other sources (e.g., Title V, worker s compensation, Other Federal Program, Other Non- Federal Program, Veteran Administration plan (2 percent). 38

39 HOSPITAL DISCHARGE DATA - Source of Payment Figure 27. Standard Source of Primary Payment for Ischemic Stroke Discharges in Texas, THCIC, 2005 Primary Payment for Ischemic Stroke Self Pay and Charity 7% Other 1% Commercial 23% Medicaid 4% Medicare 65% Data Source: Texas Health Care Information Collection (THCIC), Department of State Health Services, 2005 In 2005, primary sources of payment for ischemic stroke hospital discharges include Medicare (65 percent), Commercial (23 percent), Medicaid (4 percent), Self-Pay and Charity (7 percent) and other sources (e.g., Title V, worker s compensation, Other Federal Program, Other Non- Federal Program, Veteran Administration plan (1 percent). 39

40 HOSPITAL DISCHARGE DATA Source of Payment Figure 28. Standard Source of Primary Payment for Hemorrhagic Stroke Discharges in Texas, THCIC, 2005 Primary Payment for Hemorragic Stroke Self Pay and Charity 14% Other 2% Commercial 27% Medicare 51% Medicaid 6% Data Source: Texas Health Care Information Collection (THCIC), Department of State Health Services, 2005 In 2005, primary sources of payment for hemorrhagic stroke hospital discharges include Medicare (52 percent), Commercial (27 percent), Medicaid (6 percent), Self-Pay and Charity (14 percent) and other sources (e.g., Title V, worker s compensation, Other Federal Program, Other Non- Federal Program, Veteran Administration plan (1.3 percent). 40

41 HOSPITAL DISCHARGE DATA Source of Payment Figure 29. Standard Source of Primary Payment for Congestive Heart Failure Discharges in Texas, THCIC, 2005 Primary Payment for Congestive Heart Failure Commercial 15% Self Pay and Charity 7% Other 1% Medicaid 6% Medicare 71% Data Source: Texas Health Care Information Collection (THCIC), Department of State Health Services, 2005 In 2005, primary sources of payment for congestive heart failure hospital discharges include Medicare (71 percent), Commercial (15 percent), Medicaid (6 percent), Self-Pay and Charity (7 percent) and other sources (e.g., Title V, worker s compensation, Other Federal Program, Other Non- Federal Program, Veteran Administration plan (1 percent). 41

42 MEDICAID CLAIMS DATA 42

43 MEDICAID CLAIMS DATA All Types of Care Figure 30. Texas Medicaid Reimbursement Amounts for CVD 2003 and 2005 $100 In Millions $80 $60 $40 $20 $0 IHD Stroke CHF Hypertension Figure 31.Average Reimbursement per Claim All Types of Care 2003 and 2005 Cost Per Claim $300 $200 $100 $0 IHD Stroke CHF Hypertension Source: Fee for Service (FFS) and Patient Care Case Management (PCCM) clients, 2003 and 2005 Total reimbursement amounts were lower in 2005 compared to 2003 for IHD, stroke and CHF. Total reimbursement rates were slightly higher for hypertension in 2005 compared to Ischemic heart disease also had a higher Average Reimbursement per claim followed by stroke, congestive heart failure, and hypertension. The Average Reimbursement per Claim for all types of care for CVD was lower in 2005 compared to

44 MEDICAID CLAIMS DATA - BY TYPE OF CARE - IHD Figure 32. Ischemic Heart Disease Percent of Medicaid Reimbursements by Type of Care, 2003 and Percent of Total Inpatient Hospital Outpatient Hospital Physician Figure 33. Ischemic Heart Disease Average Reimbursement per Claim 2003 and 2005 Cost Per Claim $4,000 $3,000 $2,000 $1,000 $0 Inpatient Hospital Outpatient Hospital Physician Source: Fee for Service (FFS) and Patient Care Case Management (PCCM) clients, 2005 Ischemic Heart Disease had a higher percent and cost for inpatient hospital Medicaid reimbursements than physician and outpatient reimbursements, although the percent & average for inpatient dropped slightly in 2005 compared to

45 MEDICAID CLAIMS DATA - By Type of Care - Stroke Figure 34. Stroke Percent of Medicaid Reimbursements by Type of Care 2003 and Percent of Total Inpatient Hospital Outpatient Hospital Physician Figure 35. Stroke Average Reimbursement per Claim 2003 and 2005 Cost Per Claim $4,000 $3,000 $2,000 $1,000 $0 Inpatient Hospital Outpatient Hospital Physician Source: Fee for Service (FFS) and Patient Care Case Management (PCCM) clients Stroke had a higher percent and cost of inpatient hospital Medicaid reimbursements than physician and outpatient reimbursements, although the average reimbursement per claim for inpatient hospital decreased in 2005 compared to

46 MEDICAID CLAIMS DATA By Type of Care - CHF Figure 36. Congestive Heart Failure Percent of Medicaid Reimbursements by Type of Care 2003 and Percent of Total Inpatient Hospital Outpatient Hospital Physician Figure 37. Congestive Heart Failure Average Reimbursement per Claim 2003 and 2005 $3,000 Cost Per Claim $2,000 $1,000 $0 Inpatient Hospital Outpatient Hospital Physician Source: Fee for Service (FFS) and Patient Care Case Management (PCCM) clients 2003 & 2005 Congestive Heart Failure had a higher percent and higher cost for inpatient hospital Medicaid reimbursements follow by physician and outpatient reimbursements, although the average reimbursement per claim for inpatient hospital dropped in 2005 compare to

47 MEDICAID CLAIMS DATA Type of Care - Hypertension Figure 38. Hypertension Percent of Medicaid Reimbursements by Type of Care 2003 and Percent of Total Inpatient Hospital Outpatient Hospital Physician Figure 39. Hypertension Average Reimbursement per Claim 2003 and 2005 Cost Per Claim $3,000 $2,000 $1,000 $0 Inpatient Hospital Outpatient Hospital Physician Source: Fee for Service (FFS) and Patient Care Case Management (PCCM) clients Hypertension had a similar percent of Medicaid reimbursements in inpatient hospital and average reimbursement per claim for hypertension dropped in 2005 compared to

48 ACCESS TO CVD CARE AND QUALITY OF LIFE 48

49 ACCESS TO CVD CARE Figure 40. No Health Insurance, Texas and United States, BRFSS, Weighted Percent % US Texas Figure 41. No Health Insurance by Health Service Region, BRFSS, 2006 *Respondents 18 years and older who report that they have no health insurance. Data Source: Texas Behavioral Risk Factor Surveillance System, Texas Department of State Health Services, 2005 Texas has consistently had a higher prevalence of adults with no health insurance compared to the US. Public Health Service Region 4, 5, 8, 9, 10, and 11 had higher prevalence of no health insurance than the state average. 49

50 ACCESS TO CVD CARE Figure 42. Prevalence of Lacking Health Care Coverage, 2006, Adults 18+ Weighted Percent % 60.0% 50.0% 40.0% 30.0% 25.2% 24.9% 25.5% 20.0% 15.6% 10.0% 0.0% Nationwide Texas Males Females 50.1% 30.0% 13.9% Whites Afr. American Hispanics 42.5% 27.0% 20.6% 2.5% Figure 43. Prevalence of Lacking Health Care Coverage by Education and Income, 2006, Adults 18+ Weighted Percent % 90.0% 75.0% 60.0% 45.0% 30.0% 15.0% 0.0% 50.9% Less than high school graduate 31.5% High school graduate 22.4% Some College 10.1% College graduate 50.9% Less than $25, % $25,000- $50, % $50,000+ Data Source: Texas Behavioral Risk Factor Surveillance System, Texas Department of State Health Services, 2006 Texas had significantly higher rates of lack of health coverage than the National Average. Females and males had similar rates of no health insurance. Hispanics and African-Americans were more likely to lack health care coverage than Whites. Younger Texas adults were more likely to be uninsured than older Texans. The lower the education level, the greater the likelihood of having no health insurance. The prevalence of lack of health care coverage decreased with increasing annual income. 50

51 ACCESS TO CVD CARE Figure 44. Prevalence of Could Not See a Doctor Because of Cost, 2006, Adults Ages % Weighted Percent % 35.0% 30.0% 25.0% 20.0% 15.0% 10.0% 5.0% 13.3% 18.5% 13.8% 23.0% 13.3% 31.3% 26.6% 23.8% 20.3% 18.5% 6.4% 0.0% Nationwide Texas Males Females Whites Afr. American Hispanics Figure 45. Prevalence of Could Not See a Doctor Because of Cost, 2006, Adults 18+ Weighted Percent % 50.0% 45.0% 40.0% 35.0% 30.0% 25.0% 20.0% 15.0% 10.0% 5.0% 0.0% 34.0% 20.5% 18.0% 9.6% 37.3% 18.0% 6.7% Less than high school graduate High school graduate Some College College graduate Less than $25,000 $25,000- $50,000 $50,000+ *Respondents 18 years and older who report that they could not see a doctor in the past 12 months Data Source: Texas Behavioral Risk Factor Surveillance System, Texas Department of State Health Services, 2005 Texas had significantly higher rates of adults who could not see a doctor due to cost compared the national average. Females had a significantly higher prevalence rate of inability to see a doctor due to cost compared to males. Among the race groups Hispanics and African-Americans had significantly higher prevalence of inability to see a doctor due to cost than Whites. Younger adults had significantly higher rates of inability to see a doctor due to cost. The lower the education level and income the more likely it was that individuals could not see a doctor due to cost. 51

52 ACCESS TO CVD CARE Figure 46. Percentage of No Routine Health Checkup within Past Year, 2006, Adults % Weighted percent % 50.0% 40.0% 30.0% 20.0% 10.0% 38.0% 33.0% 44.7% 31.4% 36.1% 24.0% 43.6% 49.2% 43.1% 34.0% 16.7% 0.0% Nationwide Texas Males Females Whites Afr. American Hispanics Figure 47. Percentage of No Routine Health Checkup within Past Year by Education and Income, 2006, Adults % Weighted Percent % 50.0% 40.0% 30.0% 20.0% 10.0% 45.1% 37.4% 39.8% 33.9% 42.2% 44.5% 34.5% 0.0% Less than high school graduate High school graduate Some College College graduate Less than $25,000 $25,000- $50,000 $50,000+ *Respondents 18 years and older who report that they did not have a Routine Checkup within Past Year. Data Source: Texas Behavioral Risk Factor Surveillance System, Texas Department of State Health Services, 2006 Texas had significantly higher rates of adults who had not had a routine health checkup within the past year compared to the national average. Males had a significantly higher prevalence rate of no routine checkup within the past year compared to females. Among the race groups whites and Hispanics had significantly higher prevalence of no routine checkup within the past year compared to African Americans. Younger age was associated with higher rates of no routine check up within the past year. Lower education levels and lower income was associated with a higher rate of no routine health checkup. 52

53 ACCESS TO CVD CARE Figure 48. Access to Health Care by CVD Status, Texas BRFSS, 2006 Weighted Percent % No Health Insurance Cannot see a doctor due to the cost 39.4 No routine checkup* within past year With CVD Without CVD Data Source: Texas Behavioral Risk Factor Surveillance System, Texas Department of State Health Services, 2006 * Routine checkup is defined as having seen a health professional for a routine exam during the preceding year ( routine being defined as that understood by the respondent). Texas adults with CVD were more likely to have health insurance coverage than those who did not have CVD. Texans with CVD had a higher prevalence rate of could not see a doctor due to the cost compared with those without CVD. People with CVD are more likely to have routine health checkups than those without CVD. 53

54 CVD MANAGEMENT Risk Factors Each year, more than 57,000 Americans die needlessly because they do not receive appropriate health care. 1 Most die as a result of high blood pressure or high elevated cholesterol not being adequately monitored and controlled. Other deaths occur from failure to provide correct preventive or follow-up care. Cholesterol is a fat like substance that serves many necessary functions in the body. Low-density lipoproteins (LDL) carry cholesterol where it is needed. High-density lipoproteins (HDL) carry leftover cholesterol back to the liver. When cholesterol levels are high, LDL can collect in the arteries, making them rigid and narrow. The result can be high blood pressure, blood clots, heart attack and stroke 2. Almost 85% of Texans with CVD had their cholesterol checked within the past year as compared to 64% of people without CVD. Nearly 85% of Texans with CVD are taking medication for their high blood pressure compared to 71% of people without CVD. About 59% of Texas adults who reported they had CVD and were current smokers, tried to quit smoking during the past 12 months (Figure 49). Figure 49. Prevalence of CVD Care Practice by CVD Status, Texas, BRFSS, % Prevalence of CVD Care Practices by CVD Status, 95% CI, Texas BRFSS, % 80% With CVD Without CVD weighted percent % 70% 60% 50% 40% 30% 20% 10% 0% Chloesterol checked w ithin last 5 years Cholesterol Taking medication for diagnosed high blood pressure Try to quit smoking during the past 12 months Data Source: Texas Behavioral Risk Factor Surveillance System, Texas Department of State Health Services,