The number of smoke-free households increased 29% from 1993 to 2003. Robert Preidt of HealthDay News reports:This is good news.
The proportion of American households that forbid smoking increased from 43 percent in 1992-93 to 72 percent in 2003, a new government report shows.
However, rates of smoke-free households varied widely among states. In both 1992-93 and 2003, Utah had the highest rates of smoke-free homes (69.6 percent in 1992-93 and 88.8 percent in 2003), while Kentucky had the lowest rates -- 25.7 percent and 53.4 percent, respectively.
The study is in this week's issue of the Morbidity and Mortality Weekly Report, which is published by the U.S. Centers for Disease Control and Prevention.
"In the past decade, we've seen tremendous declines in secondhand smoke exposure in the workplace and public places. However, millions of children and nonsmoking adults remain at risk, because their homes are not smoke-free," CDC Director Dr. Julie Gerberding said in a prepared statement. "The single best step that smokers can take to protect the health of nonsmoking family members and their own health is to quit smoking."