50-year trends in smoking-related mortality in the United States.

ABSTRACT:

Background

The disease risks from cigarette smoking increased in the United States over most of the 20th century, first among male smokers and later among female smokers. Whether these risks have continued to increase during the past 20 years is unclear.

Methods

We measured temporal trends in mortality across three time periods (1959-1965, 1982-1988, and 2000-2010), comparing absolute and relative risks according to sex and self-reported smoking status in two historical cohort studies and in five pooled contemporary cohort studies, among participants who became 55 years of age or older during follow-up.

Results

For women who were current smokers, as compared with women who had never smoked, the relative risks of death from lung cancer were 2.73, 12.65, and 25.66 in th

SUBMITTER: Thun MJ 

PROVIDER: S-EPMC3632080 | biostudies-literature | 2013 Jan

REPOSITORIES: biostudies-literature