SMOKING DURING PREGNANCY AMONG NORTHWEST NATIVE-AMERICANS

There is little available information on the smoking habits of Native Americans. The authors used data from the Washington State birth certificate to determine the prevalence of smoking during pregnancy among Native American mothers in Washington State. From 1984 through 1988, 39.8 percent of all Native Americans smoked during their pregnancy. Smoking patterns during pregnancy differed markedly between Native Americans and whites according to maternal age and marital status. The smoking prevalence in Native Americans, adjusted for maternal age and marital status, was 1.3 times higher than that found in Washington State white women. This is the first analysis of statewide smoking rates during pregnancy among Native Americans. The birth certificate can serve as a readily accessible and low cost surveillance system for populations such as Native Americans, who are otherwise difficult to study. Smoking intervention programs need to be targeted at Native Americans, and how their smoking patterns differ from those of the general population needs to be recognized.