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Biomedical subjects

Frank J Chaloupka

Publications and source records attributed to Frank J Chaloupka.

At least 19 recordsLinked to original sources
PubMed2006

Effect of televised, tobacco company-funded smoking prevention advertising on youth smoking-related beliefs, intentions, and behavior.

OBJECTIVE: To relate exposure to televised youth smoking prevention advertising to youths' smoking beliefs, intentions, and behaviors. METHODS: We obtained commercial television ratings data from 75 US media markets to determine the average youth exposure to tobacco company youth-targeted and parent-targeted smoking prevention advertising. We merged these data with nationally representative school-based survey data (n = 103,172) gathered from 1999 to 2002. Multivariate regression models controlled for individual, geographic, and tobacco policy factors, and other televised antitobacco advertising. RESULTS: There was little relation between exposure to tobacco company-sponsored, youth-targeted advertising and youth smoking outcomes. Among youths in grades 10 and 12, during the 4 months leading up to survey administration, each additional viewing of a tobacco company parent-targeted advertisement was, on average, associated with lower perceived harm of smoking (odds ratio [OR]=0.93; confidence interval [CI]=0.88, 0.98), stronger approval of smoking (OR=1.11; CI=1.03,1.20), stronger intentions to smoke in the future (OR=1.12; CI=1.04,1.21), and greater likelihood of having smoked in the past 30 days (OR=1.12; CI=1.04,1.19). CONCLUSIONS: Exposure to tobacco company youth-targeted smoking prevention advertising generally had no beneficial outcomes for youths. Exposure to tobacco company parent-targeted advertising may have harmful effects on youth, especially among youths in grades 10 and 12.

Adolescent↗
PubMed2006

Food store availability and neighborhood characteristics in the United States.

OBJECTIVE: This study provides a multivariate analysis of the availability of food store outlets in the US and associations with neighborhood characteristics on race, ethnicity and socioeconomic status (SES). METHOD: Commercial food store outlet data are linked across 28,050 zip codes to Census 2000 data. Multivariate regression analyses are used to examine associations between the availability of chain supermarkets, non-chain supermarkets, grocery stores and convenience stores and neighborhood characteristics on race, ethnicity and SES including additional controls for population size, urbanization and region. RESULTS: Low-income neighborhoods have fewer chain supermarkets with only 75% (p<0.01) of that available in middle-income neighborhoods. Even after controlling for income and other covariates, the availability of chain supermarkets in African American neighborhoods is only 52% (p<0.01) of that in White neighborhoods with even less relative availability in urban areas. Hispanic neighborhoods have only 32% (p<0.01) as many chain supermarkets compared to non-Hispanic neighborhoods. Non-chain supermarkets and grocery stores are more prevalent in low-income and minority neighborhoods. CONCLUSION: The study results highlight the importance of various potential public policy measures for improving access to supermarkets that may serve to reduce systematic local area barriers that are shown to exist by race, ethnicity and income.

Censuses↗
PubMed2006

Availability of physical activity-related facilities and neighborhood demographic and socioeconomic characteristics: a national study.

OBJECTIVES: We examined associations between neighborhood demographic characteristics and the availability of commercial physical activity-related outlets by zip code across the United States. METHODS: Multivariate analyses were conducted to assess the availability of 4 types of outlets: (1) physical fitness facilities, (2) membership sports and recreation clubs, (3) dance facilities, and (4) public golf courses. Commercial outlet data were linked by zip code to US Census Bureau population and socioeconomic data. RESULTS: Results showed that commercial physical activity-related facilities were less likely to be present in lower-income neighborhoods and in neighborhoods with higher proportions of African American residents, residents with His-panic ethnicity, and residents of other racial minority backgrounds. In addition, these neighborhoods had fewer such facilities available. CONCLUSIONS: Lack of availability of facilities that enable and promote physical activity may, in part, underpin the lower levels of activity observed among populations of low socioeconomic status and minority backgrounds.

Black or African American↗
PubMed2006

Reducing the burden of smoking world-wide: effectiveness of interventions and their coverage.

Cigarette smoking and other tobacco use imposes a huge and growing public health burden globally. Currently, approximately 5 million people are killed annually by tobacco use; by 2030, estimates based on current trends indicate that this number will increase to 10 million, with 70% of deaths occurring in low- and middle-income countries. Numerous studies from high-income countries, and a growing number from low- and middle-income countries, provide strong evidence that tobacco tax increases, dissemination of information about health risks from smoking, restrictions on smoking in public places and in work-places, comprehensive bans on advertising and promotion and increased access to cessation therapies are all effective in reducing tobacco use and its consequences. Despite this evidence, tobacco control policies have been unevenly applied--due partly to political constraints. This paper provides a summary of these issues, beginning with an overview of trends in global tobacco use and its consequences and followed by a review of the evidence on the effectiveness of tobacco control policies in reducing tobacco use. A description of the types and comprehensiveness of policies currently in place and a discussion of some of the factors correlated with the strength and comprehensive of these policies follows.

Cost of Illness↗
PubMed2006

College students' use of cocaine.

After experiencing a period of rapid decline between 1986 and 1994, cocaine use is once again on the rise in the United States. The increased prevalence of use among college students is particularly troubling because of its potential impact on human capital acquisition and long-term labor market success. Merging information on the price of cocaine and marijuana from the U.S. Drug Enforcement Agency with data on cocaine use from the College Alcohol Study, we investigate the demand for cocaine in the college population. We find evidence that participation in cocaine use by college students is responsive to changes in the price of cocaine and marijuana and that cocaine and marijuana are economic complements for this population. Further investigation revealed significant differences in the demand for cocaine by those less than age 21 and those at least age 21, years, with the younger age group being more responsive to changes in the price of cocaine. No difference is found, however, in the demand for cocaine across gender.

Adult↗
PubMed2005

Televised state-sponsored antitobacco advertising and youth smoking beliefs and behavior in the United States, 1999-2000.

BACKGROUND: Recent state budget crises have dramatically reduced funding for state-sponsored antitobacco media campaigns. If campaigns are associated with reduced smoking, such cuts could result in long-term increases in state health care costs. METHODS: Commercial ratings data on mean audience exposure to antitobacco advertising that appeared on network and cable television across the largest 75 media markets in the United States for 1999 through 2000 were combined with nationally representative survey data from school-based samples of youth in the contiguous 48 states. Multivariate regression models were used to analyze associations between mean exposure to state antitobacco advertising and youth smoking-related beliefs and behaviors, controlling for individual and environmental factors usually associated with youth smoking and other televised tobacco-related advertising. RESULTS: Mean exposure to at least 1 state-sponsored antitobacco advertisement in the past 4 months was associated with lower perceived rates of friends' smoking (odds ratio [OR], 0.72; 95% confidence interval [CI], 0.58-0.88), greater perceived harm of smoking (OR, 1.25; 95% CI, 1.11-1.42), stronger intentions not to smoke in the future (OR, 1.43; 95% CI, 1.17-1.74), and lower odds of being a smoker (OR, 0.74; 95% CI, 0.63-0.88). CONCLUSIONS: To our knowledge, this study is the first to explore the potential impact of state-sponsored antitobacco media campaigns while controlling for other tobacco-related advertising and other tobacco control policies. State-sponsored antitobacco advertising is associated with desired outcomes of greater antitobacco sentiment and reduced smoking among youth. Recent cuts in these campaigns may have future negative health and budgetary consequences.

Adolescent↗
PubMed2005

State tobacco control spending and youth smoking.

OBJECTIVE: We examined the relationship between state-level tobacco control expenditures and youth smoking prevalence and cigarette consumption. METHODS: We estimated a 2-part model of cigarette demand using data from the 1991 through 2000 nationally representative surveys of 8th-, 10th-, and 12th-grade students as part of the Monitoring the Future project. RESULTS: We found that real per capita expenditures on tobacco control had a negative and significant impact on youth smoking prevalence and on the average number of cigarettes smoked by smokers. CONCLUSIONS: Had states represented by the Monitoring the Future sample and the District of Columbia spent the minimum amount of money recommended by the Centers for Disease Control and Prevention, the prevalence of smoking among youths would have been between 3.3% and 13.5% lower than the rate we observed over this period.

Adolescent↗
PubMed2004

The impact of advertising on nicotine replacement therapy demand.

While much is known about the economic determinants of tobacco use, very little is known about the economic determinants of nicotine replacement therapy (NRT) use. This paper is the first econometric study to examine the impact of advertising on NRT demand. Pooled cross-sectional time-series scanner-based data for 50 major metropolitan markets in the USA covering the period between the second quarter of 1996 and the second quarter of 2002 are used in the analysis. Fixed-effects modeling is employed to estimate the NRT demand equation. The estimates indicate that increased advertising of Nicoderm CQ transdermal patches and Nicotrol transdermal patches increases per-capita sales of established Nicoderm CQ and Nicotrol products, respectively. However, increased advertising of Nicorette polacrilex (gum) was found not to significantly increase sales of established Nicorette products. Moreover, decreases in the price of NRT and increases in the price of cigarettes were found to increase per-capita sales of NRT products. Given the documented efficacy of NRT, measures to increase peoples' awareness of NRT products through advertising, measures to decrease the price of NRT, and measures to increase the price of cigarettes would be effective means to increase the use of NRT, likely leading to decreased cigarette smoking and reductions in the future public health burden caused by tobacco use.

Administration, Cutaneous↗
PubMed2004

Alcohol and marijuana use among college students: economic complements or substitutes?

Previous research has shown that the recent tightening of college alcohol policies has been effective at reducing college students' drinking. Over the period in which these stricter alcohol policies have been put in place, marijuana use among college students has increased. This raises the question of whether current policies aimed at reducing alcohol consumption are inadvertently encouraging marijuana use. This paper begins to address this question by investigating the relationship between the demands for alcohol and marijuana for college students using data from the 1993, 1997 and 1999 waves of the Harvard School of Public Health's College Alcohol Study (CAS). We find that alcohol and marijuana are economic complements and that policies that increase the full price of alcohol decrease participation in marijuana use.

Adult↗
PubMed2004

After the Master Settlement Agreement: trends in the American tobacco retail environment from 1999 to 2002.

Research indicates that one impact of the Master Settlement Agreement (MSA) may be to increase the focus of the tobacco industry's marketing approach on the retail tobacco environment. This article aims to provide an overview of and trends in the post-MSA American tobacco retail environment from 1999 to 2002, nationally, by region, and by locale. We examined the following specific retail tobacco environment issues: price, promotions, advertising, and placement, which stimulate or reduce demand for tobacco products. Data for this article were obtained as part of the ImpacTeen Project-A Policy Research Partnership to Reduce Youth Substance Use. Results show overall high levels of advertising, promotional activity, and price increase trends across the United States. Tobacco promotions in stores increased between 2001 and 2002. Stores in the south and rural areas tended to have the lowest prices and highest prevalence of promotions and advertising, suggesting a need for tobacco control intervention.

Adolescent↗
PubMed2003

The effect of cigarette prices on youth smoking.

Prior economic research provides mixed evidence on the impact of cigarette prices on youth smoking. This paper empirically tests the effects of various price measures on youth demand for cigarettes using data collected in a recent nationally representative survey of 17 287 high school students. In addition to commonly used cigarette price measures, the study also examined the effect of price as perceived by the students. This unique information permits the study of the effect of teen-specific price on cigarette demand. The analysis employed a two-part model of cigarette demand based on a model developed by Cragg (1971) in which the propensity to smoke and the intensity of the smoking habit are modeled separately. The results confirm that higher cigarette prices, irrespective of the way they are measured, reduce probability of youth cigarette smoking. There is also some evidence of negative price effect on smoking intensity, but it is sensitive to the price measure used in the model. The largest impact on cigarette demand has the teen-specific, perceived price of cigarettes.

Adolescent↗
PubMed2003

The impact of tobacco control program expenditures on aggregate cigarette sales: 1981-2000.

Since the 1998 Master Settlement Agreement (MSA) between states and the tobacco industry, states have unprecedented resources for programs to reduce tobacco use. Decisions concerning the use of these funds will, in part, be based on the experiences of states with existing programs. We examine the experiences of several states that have adopted comprehensive tobacco control programs. We also report estimates from econometric analyses of the impact of tobacco control expenditures on aggregate tobacco use in all states and in selected states with comprehensive programs for the period from 1981 through 2000. Our analyses clearly show that increases in funding for state tobacco control programs reduce tobacco use.

Commerce↗
PubMed2003

Contextual factors and youth tobacco use: policy linkages.

This paper provides a short commentary on the set of papers contained in this special issue that discuss various contextual factors that affect youth smoking. It highlights the interrelationships between the economic and policy factors, media influences, community factors, peer influences and familial factors that impact on youth smoking. Particular emphasis is given to the direct effects of prices and policies on youth smoking, and to the indirect effects of these factors as they work through the other contextual factors.

Adolescent↗
PubMed2003

The demand for nicotine replacement therapies.

This paper reports on the first econometric study to examine the determinants of nicotine replacement therapy (NRT) demand. Pooled cross-sectional time-series scanner-based data for 50 major metropolitan markets in the United States covering the period between the second quarter 1996 and the third quarter 1999 are used in the analysis. Fixed-effects modeling is employed to assess the impact of NRT prices, cigarette prices, and other determinants on NRT demand. The estimates indicate that decreases in the price of NRT and increases in the price of cigarettes would lead to substantial increases in per-capita sales of NRT products. The average own-price elasticity of demand, which measures the responsiveness of consumer demand for NRT products to changes in the price of NRT, for Nicoderm CQ and Nicorette, is -2.33 and -2.46, respectively. The average cross-price elasticity of demand, which measures the responsiveness of consumer demand for NRT products to changes in the price of cigarettes, for Nicoderm CQ and Nicorette, is 0.772 and 0.764, respectively.

Administration, Cutaneous↗
PubMed2003

Effects of communities, neighborhoods and stores on retail pricing and promotion of beer.

OBJECTIVE: This study examines how communities, neighborhoods and stores influence retail pricing and promotion of beer. METHOD: In the year 2000, trained field staff conducted observations in 2,024 retail alcohol stores in 160 communities throughout the contiguous United States. Based on a nationally representative sample of schools, we selected communities defined by the school's catchment area, or the vicinity from which the majority of students are drawn. We randomly selected off-sale alcohol retail establishments from a complete list of stores likely to sell tobacco or alcohol in the selected communities. Beer price and promotions are based on observations of Miller and Budweiser beer brands in the stores. Neighborhoods are defined by the store's census block. We used cross-sectional, hierarchical regression models and mixed methods procedures to analyze data. RESULTS: Community, neighborhood and store characteristics were related to beer price; however, only community and store characteristics were predictive of beer promotions. CONCLUSIONS: Overall, the pricing and promotion of beer vary systematically by some characteristics of communities, neighborhoods and stores, but not significantly by the number of young people populating a neighborhood. In addition, pricing and promotion of Budweiser and Miller beers, in particular, do not appear to target racial minority populations. Because of the significant effect of store characteristics, public health agencies and advocates might focus prevention efforts on collaborations with liquor control agencies to reduce variations in pricing and promotion of beer, which ultimately encourage risky drinking behaviors. Further studies are needed to examine the effects of pricing and promotion on alcohol-related social problems.

Adolescent↗
PubMed2002

Differential effects of cigarette price on youth smoking intensity.

OBJECTIVES: Data from the 1992, 1993, and 1994 Monitoring the Future Surveys were used to investigate the differential effects of cigarette price on the intensity of youth cigarette smoking. METHODS: Respondents were classified into non-smokers; individuals who smoked less than one cigarette per day; individuals who smoked one to five cigarettes per day; individuals who smoked one-half pack a day; and individuals who smoked one pack or more a day. A Threshold of Change Model was estimated with information on cigarette prices as the main explanatory variables. RESULTS: Dummy variables indicating medium and high prices were found to have varying effects on different levels of smoking intensity, even though higher prices were associated with lower smoking in all cases. The differences are more striking in the high-price case. The effects of higher prices are largest at the heaviest smoking levels. CONCLUSION: Cigarette prices are an effective tool to discourage youth smoking. The differential effects of cigarette price on smoking intensity warrant further investigation.

Adolescent↗