Adult cigarette smoking prevalence: declining as expected (not as desired)
David Mendez, Kenneth E Warner, David Mendez, Kenneth E Warner
Abstract
We compared observed smoking prevalence data for 1995-2002 with predictions derived from a previously published population dynamics model to determine whether the recent trend in smoking prevalence is consistent with the downward pattern we predicted. The observed data fit our projections closely (R 2 =.89). Consistent with the logic underlying the model, we conclude that adult smoking prevalence will continue to fall for the foreseeable future, although at a rate approximately half that of the decline experienced during the 1970s and 1980s.
Figures
Source: PubMed