Browsing by keyword "*Plants, Toxic"
Now showing items 1-7 of 7
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Measuring statewide merchant compliance with tobacco minimum age laws: the Massachusetts experienceOBJECTIVES: This study evaluated merchant compliance with laws prohibiting the sale of tobacco to minors in Massachusetts. METHODS: Stratified cluster sampling was used to select outlets from which youths aged 13 to 17 years attempted to purchase tobacco. RESULTS: Illegal sales were more common when the youth purchasing the tobacco was older, when the clerk was male, and when tobacco was obtained from a self-service display or unlocked vending machine. Failure to request proof of age was the strongest predictor of illegal sales. CONCLUSIONS: Measured compliance rates are strongly influenced by the age of the youths used to purchase tobacco.
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State and federal compliance with the Synar Amendment: federal fiscal year 1998BACKGROUND: The Synar Amendment requires states and territories to enact a law prohibiting the sale of tobacco to minors and to enforce that law in a manner that could reasonably be expected to decrease the availability of tobacco to minors. OBJECTIVE: To determine if the Department of Health and Human Services (DHHS) and applicant states and territories are complying with the Synar Amendment. DATA SOURCES: Block grant applications from 59 states and territories describing activities during the federal fiscal year 1998. MEASURES: Whether applicants had enacted a tobacco sales law without loopholes, conducted enforcement inspections, penalized violators, and conducted a valid statewide survey with violation rates below the permissible threshold, and whether DHHS actions were consistent with the statutory requirements of the Synar Amendment. RESULTS: Three applicants had laws containing loopholes, 6 failed to conduct enforcement inspections, 7 failed to prosecute violators, 2 failed to conduct a valid survey, and 10 failed to demonstrate compliance with violation rate goals. Fifteen applicants failed 1 or more criteria and 8 were ultimately penalized by DHHS. No measurable progress in reducing violation rates was reported by 30 states, with 16 reporting an increase during the previous year. Twenty-four applicants were granted delays. CONCLUSIONS: States that demonstrated remarkable progress were balanced by states with worsening performance; as a whole there was no significant national progress toward reducing the availability of tobacco to youths. This failure can be attributed to inadequate resources devoted to enforcement and reliance on merchant education in lieu of bona fide law enforcement.
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State and federal revenues from tobacco consumed by minorsOBJECTIVES: The purpose of this study was to estimate the value of cigarettes consumed in 1997 by youths younger than 18 years. METHODS: Price, population, and consumption data were used to compute conservative and comprehensive estimates, which were then averaged. RESULTS: An estimated 3.76 million daily smokers aged 12 through 17 years consume an estimated 924 million packs of cigarettes per year, generating $222 million in federal tax revenues, $293 million in state tax revenues, and $480 million in tobacco company profits, and producing a retail value of $1.86 billion. CONCLUSIONS: The revenues from cigarettes smoked by youths could be used to enforce laws prohibiting the sale of tobacco to minors.
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Tobacco control activities of primary-care physicians in the Community Intervention Trial for Smoking Cessation. COMMIT Research GroupOBJECTIVE: To compare tobacco control practices of physicians and their staff in Intervention communities with those in Comparison communities of the Community Intervention Trial for Smoking Cessation (COMMIT). DESIGN: COMMIT was a randomised trial testing community-based intervention for smoking cessation carried out over four years. SETTING: Eleven matched pairs of communities assigned randomly to Intervention and Comparison conditions. PARTICIPANTS AND INTERVENTIONS: Physicians in the Intervention communities participated in continuing medical education (CME). Training for office staff focused on tobacco control and office intervention "systems". OUTCOME MEASURES: Smoking control attitudes and practices reported by primary-care physicians in the 22 communities, smoking policies, and practices of 30 randomly selected medical offices in each community, and patient reports of physician intervention activities. RESULTS: Response rates to the physicians' mail survey were 45% and 42% in Intervention and Comparison communities, respectively. Telephone interviews of office staff had response rates of 84% in both conditions. Physicians in Intervention communities were more likely to attend training than those in Comparison communities (53% and 26%, respectively (PCONCLUSIONS: The COMMIT intervention had a significant effect on some reported physician behaviours, office practices, and policies. However, most physicians still did not use state-of-the-art smoking intervention practices with their patients and there was little, or no, difference between patient reports of intervention activities of physicians in the Intervention and Comparison communities. Better systems and incentives are needed to attract physicians and their staff to CME and to encourage them to follow through on what they learn. The recently released Agency for Health Care Policy and Research clinical practice guideline for smoking cessation and other standards and policies outline these systems and offer suggestions for incentives to facilitate adoption of these practices by physicians.
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Use of the nicotine skin patch by smokers in 20 communities in the United States, 1992-1993OBJECTIVE: To measure the characteristics of smokers associated with the use of the nicotine skin patch in the general population and to evaluate whether use of the patch is associated with successful smoking cessation. DESIGN: Data from two surveys conducted in 20 communities in the United States as part of the National Cancer Institute's Community Intervention Trial for Smoking Cessation (COMMIT) study. Nicotine patch prevalence was estimated using data from a 1993 cross-sectional survey of 13691 current and former smokers. The effectiveness of the nicotine skin patch as a smoking cessation aid was evaluated adjusting for other covariants using data from a cohort tracking study of 9809 smokers who were followed between 1988 and 1993. As the nicotine patch was not available to consumers until January 1992, analyses were restricted to respondents who reported themselves to be current smokers in 1993 or former smokers who reported quitting after January 1992. OUTCOME MEASURES: Current and former smokers who reported having made a serious effort to stop smoking in the past five years were asked to indicate whether they had used the nicotine skin patch to help them stop smoking. Those answering "Yes", were classified as nicotine patch users. Smoking cessation was based on self-report. A "quitter" was defined as someone who had been a smoker as of January 1992 who reported in 1993 not smoking any cigarettes for the preceding six months or longer. RESULTS: The prevalence of nicotine patch use by smokers averaged across the 20 study communities was 12.8%, making the patch one of the most popular cessation methods used by smokers. Compared with non-users, patch users were more likely to be female, white, have higher annual household incomes, be more motivated to stop smoking, and to smoke more heavily. Among low-income smokers (annual household income below US$10000), nicotine patch use was significantly higher among those who lived in a state where the public insurance programme (Medicaid or Medi-Cal) included the patch as a benefit (12.1% vs 7.7%). Among those who made an attempt to quit smoking, the likelihood of successful quitting was more than twice as high among patch users compared with non-users. Among patch users, the highest quit rates were observed among those who used the patch for between one and three months. CONCLUSIONS: The nicotine skin patch is a popular and effective means of smoking cessation. Use of the nicotine patch, especially by low-income smokers, could be increased by reducing the out-of-pocket expenditure required for smokers to get the product.
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Youth access to tobacco: the effects of age, gender, vending machine locks, and "it's the law" programsOBJECTIVES. This study evaluated the influence of age, gender, vending machine lockout devices, and tobacco industry-sponsored voluntary compliance programs ("It's the Law" programs) on underage youths' ability to purchase tobacco. METHODS. Twelve youths made 480 attempts to purchase tobacco in Massachusetts from over-the-counter retailers and vending machines with and without remote control lockout devices. Half the vendors were participating in It's the Law programs. RESULTS. In communities with no requirements for lockout devices, illegal sales were far more likely from vending machines than from over-the-counter sources (odds ratio [OR] = 5.9, 95% confidence interval [CI] = 3.3, 10.3). Locks on vending machines made them equivalent to over-the-counter sources in terms of illegal sales to youths. Vendors participating in It's the Law programs were as likely to make illegal sales as nonparticipants (OR = 0.87, 95% CI = 0.57, 1.35). Girls and youths 16 years of age and older were more successful at purchasing tobacco. CONCLUSIONS. The It's the Law programs are ineffective in preventing illegal sales. While locks made vending machines equivalent to over-the-counter sources in their compliance with the law, they are not a substitute for law enforcement.