The effect of smoking on years of healthy life (YHL) lost among middle-aged and older Americans.

TitleThe effect of smoking on years of healthy life (YHL) lost among middle-aged and older Americans.
Publication TypeJournal Article
Year of Publication2004
AuthorsOstbye, T, Taylor, Jr., DH
JournalHealth Serv Res
Date Published2004 Jun
ISSN Number0017-9124
Call Numberpubs_2004_Ostbye_HSR.pdf
KeywordsAge Distribution, Aged, Aged, 80 and over, Female, Health Surveys, Humans, Longitudinal Studies, Male, Middle Aged, Quality of Life, Quality-Adjusted Life Years, Regression Analysis, Sex Distribution, Smoking, Smoking cessation, United States

OBJECTIVE: To estimate the effects of smoking on quality of life over time, using the Years of Healthy Life (YHL) construct.

DATA SOURCES/STUDY SETTING: The Health and Retirement Study (HRS) survey (N=12,652) of persons 50 to 60 years old and the Asset and Health Dynamics Among the Oldest Old (AHEAD) survey (N=8,124) of persons > or =70 years old, plus spouses regardless of age, followed from 1992/1993 to 2000.

STUDY DESIGN: Years of healthy life from baseline to death were estimated. Regression models were developed with smoking as the main explanatory variable and with both YHL and years of life remaining as the outcome variables.

PRINCIPAL FINDINGS: Smoking was strongly and consistently related to YHL lost. In HRS, individuals who had quit smoking at least 15 years prior to baseline had a similar number of YHL left as never smokers.

CONCLUSIONS: Efforts to encourage smoking cessation should emphasize the impact of these factors on quality of life.

User Guide Notes

Endnote Keywords

Life Expectancy/Quality of Life/Smoking

Endnote ID


Alternate JournalHealth Serv Res
Citation Key6927
PubMed ID15149477
PubMed Central IDPMC1361023
Grant ListR01 AA012162 / AA / NIAAA NIH HHS / United States
1R01 AA 12162-03 / AA / NIAAA NIH HHS / United States
1R01 AG 15868-03 / AG / NIA NIH HHS / United States