Journal article

The "low-tar" strategy and the changing construction of Australian cigarettes

B King, R Borland

Nicotine & Tobacco Research | TAYLOR & FRANCIS LTD | Published : 2004

Abstract

This article documents design changes in Australian cigarettes since the adoption of a "low-tar" harm reduction strategy in 1966. It also determines the relative contributions of specific technologies to machine-tested tar and nicotine yields in 1980 and 1994, using data from tobacco industry documents. Our findings are consistent with a first generation of low-tar cigarettes, which relied primarily on filtration efficiency, being displaced by a second generation, which relied heavily on filter ventilation and were more attractive to consumers. In 1980, both tar and nicotine yields correlated most strongly with filter density (r=-.66, p<.01, and r=-.70, p<.01), whereas in 1994 both tar and n..

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