Community Intervention to Reduce Tobacco Use in Pregnant Women

Study Summary

In the southwest region of Alaska where the project takes place, 79% of Alaska Native women smoke cigarettes or use smokeless tobacco (ST) during pregnancy. In addition, pregnancy appears to be a high risk period for initiation of tobacco use, primarily ST, among women reporting no use of tobacco 3 months before pregnancy. Intervention efforts targeting the entire community, not only pregnant women, to address social norms about tobacco use may be effective. Thus, the investigators will evaluate the efficacy of a novel, multi-component, theory-based intervention for reducing tobacco use during pregnancy, incorporating both individually targeted and community level components delivered by female elders "Native Sisters." The intervention builds on effective community and individual-based approaches for tobacco cessation and lay health advisor approaches for cancer prevention among Native American women. As part of the intervention, a social marketing campaign including digital stories and other small media will be developed with community feedback. Individually targeted components will be six 30-40 minute telephone or home-based peer counseling sessions with pregnant women.

Primary Outcome

Total number of participants to have biochemically confirmed tobacco abstinence at 6-months post-partum

Interventions

• BEHAVIORAL Community level intervention