The Northwest Smokeless Tobacco Study is the largest evaluation to date of methods for quitting smokeless tobacco (snuff and chewing tobacco). In this four-year study (1996-2000), more than 1,500 smokeless tobacco users received cessation materials, and [more than xx%] had successfully quit a year later.
The originally funded study was a randomized trial comparing two levels of quitting intervention: a 60-page quitting guide, vs. an aassisted self-help program that included the guide, an accompanying videotape, and two supportive phone calls from smokeless tobacco cessation counselors.
After we had met our recruitment goal of more than 1,000 participants in five Northwest states, we expanded the study in a third type of program: More than 500 chewers recruited from throughout the United States received the quitting manual and video.
We are now conducting long-term follow-up with participants from both of these studies to learn more about the processes of cessation, relapse, and renewed efforts to quit.
The project also developed intervention materials tailored for Indian chewers: a new version of the quitting manual, and a videotape filmed on the Warm Springs Reservation of Oregon.
Laura Akers
Northwest Smokeless Tobacco Study
Oregon Research Institute
1715 Franklin Blvd.
Eugene, OR 97403
phone: (541) 484-2123
fax: (541) 484-1108