Georgia Tobacco Use Surveillance Report 2009 Acknowledgements Georgia Department of Human Resources B.J. Walker, Commissioner Division of Public Health S. Elizabeth Ford, MD, MBA, Acting Director Health Information, Policy, Strategy, and Accountability Martha N. Okafor, Ph.D., Deputy Director Office of Epidemiology, Evaluation and Health Information Dafna Kanny, Ph.D., Senior Director Epidemiology Section John Horan, MD, MPH, Director Office of Healthy Behavior Kimberly Redding, MD, MPH, Senior Director Health Promotion Section Shonta Chambers, MPH, Director Tobacco Use Prevention Program Kenneth Ray, MPH, Program Manager Graphic Design: Jimmy Clanton, Jr. Suggested citation: Figueroa A. 2009 Georgia Tobacco Surveillance Report. Georgia Department of Human Resources, Division of Public Health, Office of Epidemiology, Evaluation and Health Information, March 2009. Publication Number: DPH 09.345 HW. This publication was supported by Cooperative Agreement Number UC58/CCU422885-03022 from the Centers for Disease Control and Prevention (CDC), State Tobacco Prevention and Control Program. Its contents are solely the responsibility of the authors and do not necessarily represent the official views of CDC. 2 2009 Georgia Tobacco Use Surveillance Report Table of Contents Executive Summary............................................................................................................................. 4 Introduction.......................................................................................................................................... 6 Burden of Tobacco Use in Georgia...................................................................................................... 7 Mortality..................................................................................................................................... 7 Years of potential life lost.......................................................................................................... 8 Economic costs......................................................................................................................... 8 Tobacco Use in Georgia....................................................................................................................... 9 Tobacco use among youth........................................................................................................ 9 Tobacco use among adults....................................................................................................... 11 Tobacco use among pregnant women..................................................................................... 13 Secondhand Smoke and Asthma........................................................................................................ 14 Reducing Tobacco Use in Georgia...................................................................................................... 15 Former smokers....................................................................................................................... 15 Smoking cessation................................................................................................................... 16 Policy................................................................................................................................................... 17 Home and worksite policies...................................................................................................... 17 School policies......................................................................................................................... 18 Support of smoke-free laws and taxation................................................................................. 19 Summary and Implications for Prevention.......................................................................................... 20 Methodology and Limitations.............................................................................................................. 22 Glossary.............................................................................................................................................. 27 References.......................................................................................................................................... 29 Appendices......................................................................................................................................... 31 2009 Georgia Tobacco Use Surveillance Report 3 Executive Summary Cigarette smoking remains a leading preventable cause of illness and death in Georgia. Mortality Over 10,000 adult Georgians die from smoking-related illnesses annually. About 4,400 die from cancer About 3,300 die from cardiovascular diseases About 2,700 die from respiratory diseases About 35 infants die every year because their mothers smoked during pregnancy. Economic Costs $3.4 billion in lost productivity costs in Georgia for adults are attributed to smoking annually. $1.8 billion in healthcare costs in Georgia for adults are attributed to smoking annually. Tobacco Use in Georgia Approximately 23,000 (6%) middle school students and 81,000 (19%) high school students in Georgia smoke cigarettes. Approximately 1,400 (6%) middle school smokers and 24,000 (30%) high school smokers buy their cigarettes at gas stations or convenience stores. Approximately 1.3 million (19%) adult Georgians smoke cigarettes. The prevalence of current smoking among adults is significantly higher among younger age groups and those with fewer years of education. 10% of pregnant women in Georgia smoked during the last three months of their pregnancy. Secondhand Smoke and Asthma Approximately 41,000 (11%) middle school students, 44,000 (10%) high school students, and 524,000 (8%) adults in Georgia have asthma. Among persons with asthma, approximately 3,000 (8%) middle school students, 8,000 (19%) high school students, and 126,000 (24%) adults smoke cigarettes. 4 2009 Georgia Tobacco Use Surveillance Report Executive Summary (continued) Reducing Tobacco Use in Georgia Approximately 1.5 million (54%) adult Georgians who had ever smoked report having quit smoking. Approximately 760,000 (57%) adult smokers in Georgia have ever stopped smoking cigarettes for one day or longer in an attempt to quit. Approximately 151,000 (25%) adult smokers who made a quit attempt used medication such as nicotine patch or gum on their last quit attempt. Approximately 673,000 (59%) adult smokers are seriously considering stopping smoking. Approximately 485,000 (67%) adult smokers who visited their health care provider in the past year indicated their health care provider advised them not to smoke. Of all current adult smokers who were advised not to smoke when they visited their health care provider in the past year, approximately 144,000 (30%) of them were given a prescription for medication to help them quit and approximately 80,000 (17%) of them were advised to participate in a smoking cessation class or program. Policy A majority (81%) of adults in Georgia do not allow smoking anywhere inside their homes. A majority (85%) of employed adults in Georgia indicate their worksite has a policy that prohibits smoking at work. Almost all public middle (99%) and high schools (99%) have a policy prohibiting tobacco use. Most middle schools and high schools have procedures to inform students (99% MS, 100% HS), and faculty and staff (88% MS, 93% HS) of the actions taken when someone is non-compliant with the school policy; however, the procedures were applicable to visitors in only 69% of middle schools and 65% of high schools. Half of adult smokers and a majority (82%) of adult non-smokers support laws making restaurants smoke-free. Nearly half (46%) of adult smokers and three-fourths (75%) of adult non-smokers would support an additional tax on cigarettes. 2009 Georgia Tobacco Use Surveillance Report 5 Introduction The effect of tobacco use on health has been a topic of research since the beginning of the 20th century (1). There is ample scientific literature providing evidence of a causal relationship between tobacco use and disease, disability, and death. Tobacco use is related to many health conditions (Table 1) and is recognized as one of the most common preventable causes of death in the United States (2). Smoking is not only harmful to smokers but also to children and non-smokers who are exposed to secondhand smoke. Exposure to secondhand smoke is associated with decreased lung function and development, bronchitis, respiratory infections, asthma severity, lung cancer, and heart disease (3). Table 1. Causes of death for which tobacco use is a contributing cause Causes of death Cancer Cardiovascular diseases Respiratory diseases Lip, oral cavity, pharynx Esophagus Stomach Pancreas Larynx Trachea, lung, bronchus Cervix Kidney and renal pelvis Bladder Acute myeloid leukemia Ischemic heart disease Other heart disease Stroke Atherosclerosis Aortic aneurysm Other diseases of the circulatory system Pneumonia Influenza Bronchitis Emphysema Chronic airway obstruction Perinatal conditions Short gestation Low birth weight Respiratory distress syndrome Respiratory conditions of newborrns Sudden infant death syndrome (SIDS) Over the past 40 years, the nationwide percentage of smokers has declined, falling from 40% in 1965 to 20% in 2007 (4, 5, 6); still many people continue to smoke. Cigarette smoking is responsible for over 10,000 deaths, more than 170,000 years of potential life lost, and approximately $3.4 billion in productivity losses in Georgia every year. The 2009 Georgia Tobacco Use Surveillance Report presents data on smoking-related deaths and costs, tobacco use prevalence, and policies affecting tobacco use. It also indicates the status of the tobacco use goals for Georgia as they relate to the Healthy People 2010 Objectives (Appendix Table I). This is the second comprehensive surveillance report describing the burden of tobacco use in Georgia. Data from this report will be used by the Georgia Department of Human Resources and partner organizations to evaluate, redesign, and enhance program activities and strategies focusing on tobacco use prevention in Georgia. 6 2009 Georgia Tobacco Use Surveillance Report Burden of Tobacco Use in Georgia Mortality Cigarette smoking is a leading cause of preventable illness and death in Georgia. From 2002 to 2006, an estimated annual average of 10,359 deaths -or 17% of the annual average of 61,762 deaths due to all causes- among Georgians ages 35 years and older were attributed to cigarette smoking. Of these estimated deaths, 4,360 (42%) were due to cancer, 3,289 (32%) were due to cardiovascular diseases, and 2,710 (26%) were due to respiratory diseases (Figure 1). The most common causes of death attributed to smoking in Georgia were lung cancer (3,464 deaths), chronic obstructive pulmonary disease (COPD) (2,253 deaths), ischemic heart disease (1,686 deaths), and stroke (496 deaths). Figure 1. Average annual smoking-attributable deaths among adults ages 35 and older, Georgia, 2002-2006 Attributed to smoking 17% Average annual adult deaths, all causes = 61,762 Sources: Georgia Vital Statistics; CDC SAMMEC 32% Cardiovascular diseases 26% Respiratory 42% diseases Cancer Average annual adult deaths attributed to smoking = 10,359 From 2002 to 2006, cigarette smoking caused an estimated annual average of 6,463 deaths among adult males and 3,896 deaths among adult females in Georgia (Appendix Table A). From 2002 to 2006, cigarette smoking during pregnancy resulted in an estimated annual average of 17 infant deaths due to short gestation or low birth weight and 15 infant deaths due to sudden infant death syndrome (SIDS) (Appendix Table A). From 2002 to 2006, the average annual estimates of adult deaths attributed to smoking for each of the 18 public health districts ranged from 202 to 887 deaths (Appendix Table B). 2009 Georgia Tobacco Use Surveillance Report 7 Burden of Tobacco Use in Georgia Years of Potential Life Lost Years of potential life lost (YPLL), a calculation used to measure premature mortality, is the sum of the years of life lost annually by all persons who die before their expected age of death. From 2002 to 2006, an estimated 173,302 years of life were lost on average annually in Georgia from smoking. Adult male and female smokers lost an average of 16.5 years of potential life because they smoked. Adults who died from cancer, particularly lung cancer attributed to smoking, lost an average of 17.7 years of potential life. Adults who died from cardiovascular diseases and respiratory diseases attributed to smoking lost an average of 17.6 years and 13.1 years, respectively (Table 2). Table 2. Average annual years of potential life lost (YPLL), number of deaths, and average YPLL attributed to smoking by disease category and sex, Georgia, 2002-2006 Cancer Male Female Total Cancer YPLL attributed to Deaths attributed smoking to smoking 50,325 26,731 77,056 2,945 1,415 4,360 Average YPLL per death from smoking 17.1 18.9 17.7 Cardiovascular Diseases Male 38,088 2,091 18.2 Female 19,827 1,198 16.6 Total Cardiovascular Diseases 57,915 3,289 17.6 Respiratory Diseases Male 17,954 1,427 12.6 Female 17,661 1,283 13.8 Total Respiratory Diseases 35,615 2,710 13.1 Total Adult (35+ years) 170,586 10,359 16.5* Perinatal Conditions Male 1,477 20 Female 1,239 15 Total Perinatal Conditions 2,716 35 73.9 82.6 77.6 Overall Total 173,302 10,394 16.7 * Indicates the average years of potential life lost attributed to smoking per adult smoker Indicates the average years of potential life lost attributed to smoking per child born of a woman who smoked during pregnancy Source: Smoking-Attributable Mortality, Morbidity, and Economic Costs (SAMMEC) application Table 3. Average annual smoking-attributable economic costs, Georgia, 2002-2006 Economic Costs Cost component The average annual smokingrelated productivity losses in Georgia during 2002-2006 were estimated at almost $2.3 billion for men and $1.2 billion for women. In 1998, the smoking-related adult healthcare costs were estimated at almost $1.8 billion. These healthcare costs plus the average annual productivity losses exceeded $5.2 billion per year (Table 3). Smoking-attributable productivity losses Men Women Total Smoking-attributable adult healthcare costs, 1998* Ambulatory care Hospital care Prescription drugs Nursing home Other care Total Total adult (35+ years) costs Total $2,278,000,000 $1,169,000,000 $3,447,000,000 $742,000,000 $421,000,000 $149,000,000 $311,000,000 $135,000,000 $1,758,000,000 $5,205,000,000 Infant costs Smoking-attributable neonatal healthcare costs $9,000,000 Total costs $5,214,000,000 * Expenditure smoking-attributable fractions obtained from Miller, et.al and 1998 personal healthcare expenditure data obtained from Centers for Medicare and Medicaid Services. Neonatal expenditures are based on the reimbursement levels used by a sample of private insurers in 1996. Smoking-attributable neonatal expenditures are based on data from 1999 Georgia Birth Certificate and Natality Reports. 8 2009 Georgia Tobacco Use Surveillance Report Tobacco Use in Georgia Figure 2. Percentage of youth tobacco users, by school type and tobacco product, Georgia, 2007 Percent 50 40 30 20 10 10 6 4 0 Middle School 26 19 8 High School Any Tobacco Product* Cigarettes Smokeless Tobacco * Combined variable that includes use of cigarettes, cigars, smokeless tobacco, pipe, or bidis. Source: Georgia Student Health Survey (YRBS) Tobacco Use among Youth In 2007, approximately 36,000 (10%) middle school students and 113,000 (26%) high school students in Georgia used some form of tobacco; 23,000 (6%) middle school students and 81,000 (19%) high school students smoked cigarettes, while 15,000 (4%) middle school students and 39,000 (8%) high school students used smokeless tobacco (Figure 2). Figure 3. Percentage of youth smokers, by school type and sex, Georgia, 2007 Male and female students smoked cigarettes at comparable rates (Figure 3). Percent 50 40 30 20 10 8 5 0 Middle School Male Source: Georgia Student Health Survey (YRBS) 21 17 High School Female Figure 4. Percentage of youth smokers, by school grade, Georgia, 2007 50 40 30 24 20 15 17 19 10 4 6 9 0 6th 7th 8th 9th 10th 11th 12th Percent Among middle school students, 8th graders (9%) were significantly more likely than 6th graders (4%) to smoke cigarettes. Among high school students, 12th graders (24%) were significantly more likely than 9th graders (15%) to smoke cigarettes (Figure 4). Source: Georgia Student Health Survey (YRBS) 2009 Georgia Tobacco Use Surveillance Report 9 Tobacco Use in Georgia In both middle and high school, the smoking prevalence was significantly higher among non-Hispanic whites than among nonHispanic blacks (Figure 5). In 2007, approximately 22,000 (6.1%) middle school students smoked a whole cigarette before age 11 and approximately 68,000 (14.5%) high school students smoked a whole cigarette before age 13 (Appendix Table C). Figure 5. Percentage of youth smokers, by school type and race/ethnicity, Georgia, 2007 50 40 Percent 30 20 10 9 4 6 0 Middle School White Black * Data not presented, n<100 respondents Source: Georgia Student Health Survey (YRBS) 25 20 10 High School Hispanic In 2007, approximately 1,400 (6%) middle school smokers and 24,000 (30%) high school smokers bought cigarettes at gas stations or convenience stores. Male and female middle school smokers were similarly likely to purchase cigarettes at gas stations or convenience stores; however, in high school, cigarettes purchases at gas stations or convenience stores were more common among male smokers than among female smokers (Figure 6). Figure 6. Percentage of youth who purchased cigarettes at gas stations or convenience stores, by school type and sex, Georgia, 2007 Percent 50 40 30 20 10 8 5 0 Middle School Male Source: Georgia Student Health Survey (YRBS) 34 24 High School Female 10 2009 Georgia Tobacco Use Surveillance Report Tobacco Use in Georgia Tobacco Use among Adults Cigarette use among adult Georgians has remained stable during the past decade. From 1985 through 1995 the prevalence of adult smokers declined by an average of 3% per year. From 1996 through 2007, however, the prevalence did not change significantly, declining by an average of 0.2% per year (Figure 7). Source: Georgia Behavioral Risk Factor Surveillance System (BRFSS) Figure 8. Percentage of adult smokers, Georgia, 2007 50 40 Percent 30 20 19 10 21 18 19 20 15 0 Total MF Sex Source: Georgia Behavioral Risk Factor Surveillance System (BRFSS) WB H Race/Ethnicity In 2007, approximately 1.3 million (19%) adult Georgians were current smokers, 23% were former smokers, and 58% were never smokers. More males (21%) than females (18%) smoked cigarettes. Non-Hispanic black adults (20%) were equally likely as nonHispanic white adults (19%) to smoke (Figure 8). Figure 9. Percentage of adult smokers, by age, Georgia, 2007 50 40 30 23 22 23 20 19 18 10 8 0 18-24 25-34 35-44 45-54 55-64 65+ The overall adult smoking prevalence was significantly higher among adults ages 18-64 than among adults ages 65 and older (Figure 9). Percent Source: Georgia Behavioral Risk Factor Surveillance System (BRFSS) 2009 Georgia Tobacco Use Surveillance Report 11 Tobacco Use in Georgia The smoking prevalence among adults in Georgia decreased with increasing education level. Adults who did not finish high school have the highest smoking prevalence (35%) among all educational attainment groups (Figure 10). The annual average adult smoking prevalence varied by public health district (Map 1). Table D in the Appendix lists the smoking prevalence for each of the public health districts. Figure 10. Percentage of adult smokers, by educational attainment, Georgia, 2007 50 40 35 30 25 23 20 10 0 < High school High school Some College 8 College Graduate Percent Source: Georgia Behavioral Risk Factor Surveillance System (BRFSS) Map 1. Percent of Adults Who Smoke Cigarettes by Health District, Georgia 2000 - 2003 2004 - 2007 Significantly above the state prevalence Same as the state prevalence Significantly below the state prevalence 12 2009 Georgia Tobacco Use Surveillance Report Tobacco Use in Georgia Figure 11. Percentage of women who smoked during the last 3 months of their pregnancy, by educational attainment, Georgia, 2006 50 40 Percent 30 23 20 11 10 7 0