Ensuring Support for All Smokers Seeking to Quit
The takeaway for clinical practice remains that quitting smoking “is one of the most important actions people who smoke can take to improve their health,” Dr. VanFrank said in an interview.
“It is important to ensure everyone has an opportunity to quit smoking and has access to proven treatments to help them be successful,” she emphasized. Strategies that include behavioral counseling, cessation medications, and advice and support from healthcare professionals can increase quit success. Given that tobacco dependence is a chronic, relapsing condition driven by addiction to nicotine, quitting successfully often takes multiple tries, and those trying to quit may need long-term support and repeated treatment.
“Health systems changes, such as adoption of treatment protocols and standardized clinical work flows, can systematize clinical treatment delivery, and such changes might also serve to increase treatment access for the 75% of adults who smoke who see a healthcare professional in a given year,” said Dr. VanFrank.
As for additional research, “continued surveillance of tobacco use and cessation-related behaviors will help us monitor progress and identify continued opportunities to eliminate tobacco product use and tobacco-related disparities,” Dr. VanFrank said.
“We know a lot about what works to help people successfully quit smoking and what we can do to support people in making quit attempts,” she said. Including equitable opportunities in all commercial tobacco prevention and control efforts has the potential to reduce tobacco-related health disparities.
Overall smoking prevalence in the United States and the current study shows that most smokers would like to quit, David M. Mannino, MD, a pulmonologist and professor of medicine at the University of Kentucky, Lexington, said in an interview. The lack of success experienced by many smokers seeking to quit emphasizes the highly addictive nature of nicotine products, which cause death and disease when used as directed, added Dr. Mannino, who was not involved in the study.
The results of the review were not surprising, and reflect where tobacco treatment has been for the past 20 years, said Dr. Mannino. The good news is that smoking prevalence has continued to drop in the United States over the past 15 years. However, some bad news is that use of e-cigarettes/vaping is still increasing, especially in younger populations, and new nicotine delivery systems, such as pouches (Zyn) are addicting a new generation.
Always Ask About Smoking
In practice, “clinicians should always ask patients about cigarette smoking, as well as vaping and other nicotine use, advise them to quit, and refer them to tobacco treatment experts,” Dr. Mannino emphasized.
The bottom line is that better treatments are needed for tobacco/nicotine addiction, Dr. Mannino said. “Although we have come a long way, we have a long way to go as millions of smokers in the US and globally would like to quit.”
Tobacco-related disease continues to be the number one cause of morbidly and mortality in the United States, and although many current smokers want to quit, most are not successful, Jamie Garfield, MD, professor of thoracic medicine and surgery at the Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, said in an interview.
“This review highlights the sheer number of current cigarette smokers who want to quit, how many of them attempted to quit, and how many of those were successful,” said Dr. Garfield, who was not involved in the study. Understanding the characteristics of individuals who are more or less likely to successfully quit smoking can help public health and healthcare sectors to increase smoking cessation by expanding access to and use of services and supports.
“We have to do better to control the sale of tobacco products and make tobacco cessation more accessible to everyone,” Dr. Garfield said. In addition, clinicians need to be consistent in asking patients about tobacco use. “If we don’t ask, we will not know who needs help.” Behavioral counseling helps, as does pharmacotherapy, and the two together are more effective than either alone, she added.
Cessation services need to be tailored to the many demographic groups who use tobacco products, said Dr. Garfield. “Just as marketing campaigns directed to older adults will be different from those directed to young adults, so too must cessation resources. Providers need better options to choose from with regard to cessation resources and behavioral counseling sessions. They need to be aware of what motivates one group of people to smoke and how they can be inspired to quit, including which pharmacotherapies are affordable, available, and will work; the same strategies will not work for all people”
The study was supported by the Centers for Disease Control and Prevention’s National Center for Chronic Disease Prevention and Health Promotion. The researchers had no financial conflicts to disclose. Dr. Mannino disclosed serving as an expert witness for on tobacco use and tobacco-caused disease on behalf of people suing the tobacco and vaping industries. Dr. Garfield had no financial conflicts to disclose.
A version of this article first appeared on Medscape.com.