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Rising Rates of Depression May Slow Decline in Smoking

Rising Rates of Depression May Slow Decline in Smoking

After years of sharp decline, the number of smokers has remained stable over the past decade, and researchers are exploring what may be slowing that decline.

Researchers from Columbia University’s Mailman School of Public Health may have identified one culprit, analyzing changes in the prevalence of depression among current, former, and never-smokers in the U.S.

The investigators found that depression appeared to have significantly increased in the U.S. from 2005 to 2013 among smokers, as well as among former and never-smokers. While the prevalence of depression is consistently highest among smokers, the rate of increase in depression was most prominent among former and never-smokers.

Study findings appear online in the journal Drug and Alcohol Dependence.

The research team analyzed data from the National Household Survey on Drug Use, an annual cross-sectional study of approximately 497, 000 Americans ages 12 and over.

The prevalence of past 12-month depression was examined annually among current (past 12-month), former (not past 12-month), and lifetime non-smokers from 2005 to 2013. The researchers further analyzed the data by age, gender, and household income.

“The prevalence of depression prevalence increased and remains higher among current smokers overall, but the rate of the increase among former and never smokers was even more prominent,” noted researcher Renee Goodwin, Ph.D.

Striking temporal changes emerged by age, gender, and income. Specifically, depression increased significantly, from 16 percent to 22 percent, among current smokers aged 12 to 17, and the prevalence was consistently more than twice as high as that of never smokers.

The increase in depression also rose from six percent to eight percent among male smokers and increased from six percent to nine percent among smokers in the highest income group.

Throughout this period, the prevalence of depression among current smokers was consistently twice as high as among former and never smokers.

“The very high rates of depression among the youngest smokers, those aged 12-17, is very concerning, as it may impair their ability not only to stop smoking, but also to navigate the important developmental tasks of adolescence that are important for a successful adult life,” said Dr. Deborah Hasin, a senior member of the research team.

“Public health efforts aimed at decreasing the prevalence of smoking must take depression into account, a common and modifiable barrier whose treatment may help to increase successful smoking cessation,” said Goodwin, adjunct associate professor of epidemiology.

“We also need to examine factors that may be leading to increases in depression in the U.S. population among both smokers and non-smokers.”

Source: Columbia Mailman School of Public Health/EurekAlert

Rising Rates of Depression May Slow Decline in Smoking

Rick Nauert PhD

Rick Nauert, PhDDr. Rick Nauert has over 25 years experience in clinical, administrative and academic healthcare. He is currently an associate professor for Rocky Mountain University of Health Professionals doctoral program in health promotion and wellness. Dr. Nauert began his career as a clinical physical therapist and served as a regional manager for a publicly traded multidisciplinary rehabilitation agency for 12 years. He has masters degrees in health-fitness management and healthcare administration and a doctoral degree from The University of Texas at Austin focused on health care informatics, health administration, health education and health policy. His research efforts included the area of telehealth with a specialty in disease management.

APA Reference
Nauert PhD, R. (2018). Rising Rates of Depression May Slow Decline in Smoking. Psych Central. Retrieved on September 27, 2020, from
Scientifically Reviewed
Last updated: 8 Aug 2018 (Originally: 2 Mar 2017)
Last reviewed: By a member of our scientific advisory board on 8 Aug 2018
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