The purpose of this study is to evaluate the feasibility, acceptability and preliminary efficacy of a Scheduled Gradual Reduction (SGR) intervention via Short Message Service (SMS) text messaging plus SMS Support Messages in decreasing smokeless tobacco use in a rural population.
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Proportion of Return Text Messages sent in Response to SGR Intervention
Timeframe: 1 month
Proportion of Support Messages Read by Participants
Timeframe: 1 month
Ratings of Usefulness of the Intervention Received
Timeframe: 1 month
Quit Rate at 1 month
Timeframe: 1 month
Quit Rate at 6 Months
Timeframe: 6 months