Factors associated with tobacco sales to minors - Lessons learned from theFDA compliance checks

Context. Tobacco products continue to be widely accessible to miners. Betwe en 1997 and 1999, the US Food and Drug Administration (FDA) conducted more than 150000 tobacco sales age-restriction compliance checks. Data obtained from these checks provide important guidance for curbing illegal sales. Objective To determine which elements of the compliance checks were most hi ghly associated with illegal sales and thereby inform best practices for co nducting efficient compliance check programs. Design and Setting Cross-sectional analysis of FDA compliance checks in 110 062 unique establishments in 36 US states and the District of Columbia. Main Outcome Measure Illegal sales of tobacco to miners at compliance check s; association of illegal sales with variables such as age and sex of the m inor. Results The rate of illegal sales for all first compliance checks in unique stores was 26.6%. Clerk failure to request proof of age was strongly assoc iated with illegal sales (uncorrected sales rate, 10.5% compared with 89.5% sales when proof was not requested; multivariate-adjusted odds ratio [OR], 0.03; 95% confidence interval [CI], 0.03-0.04). Other factors associated w ith increased illegal sales were employment of older miners to make the pur chase attempt (adjusted ORs for 16- and 17-year-old miners compared with 15 -year-olds were 1.52 [95% CI, 1.46-1.63] and 2.43 [95% CI, 2.31-2.59], resp ectively), attempt to purchase smokeless tobacco (adjusted OR, 2.16 [95% CI , 1.90-2.45] vs cigarette purchase attempts), and performing checks at or a fter 5 PM (adjusted OR, 1.28 [95% CI, 1.21-1.35] vs before 5 PM). Female se x of clerk and minor, Saturday checks, type of store (convenience store sel ling gas, gas station, drugstore, supermarket and general merchandise), and rural store locations also were associated with increased illegal sales. Conclusions This analysis found that a request for age verification strongl y predicted compliance with the law. The results suggest several ways in wh ich the process of compliance checks might be optimized.