JCO Article Insights: Smoking Assessment

 In this JCO Article Insights episode, Lauren Shih summaries "Longitudinal Results From the Nationwide Just ASK Initiative to Promote Routine Smoking Assessment in American College of Surgeons–Accredited Cancer Programs" by  Jessica L. Burris, et al published November 19, 2024.

Come back for the next episode where JCO After Hours host, Dr. Davide Soldato interviews the author of the JCO article discussed, Dr. Jessica Burris.

TRANSCRIPT

Lauren Shih: Hello and welcome to JCO Article Insights. I'm your host Lauren Shih, and today we will be discussing the article, “Longitudinal Results From the Nationwide Just ASK Initiative to Promote Routine Smoking Assessment in American College of Surgeons–Accredited Cancer Programs” by Dr. Jessica Burris and colleagues published in the March issue of JCO. This study reports the finding of the Just ASK Initiative, an effort aimed at improving universal smoking assessment in cancer programs nationwide.

We know that smoking after a cancer diagnosis is associated with numerous negative outcomes including worse survival, increased treatment related complications, poorer quality of life and higher healthcare costs. Patients who smoke are also at increased risk for cancer recurrence and second primary malignancies. Despite these risks, data show that a significant number of patients with newly diagnosed cancer still smoke and around 15% of cancer survivors continue smoking. Recognizing this discrepancy, national oncology organizations strongly recommend routine smoking assessment and cessation support as part of standard cancer care. However, despite these guidelines, smoking assessment and cessation assistance remain inconsistent across oncology practices.

Surveys show that most National Cancer Institute designated cancer centers have insufficient resources to effectively support smoking cessation efforts. To address this gap, several large scale initiatives have been launched, including efforts by the National Cancer Institute, the Canadian Partnership Against Cancer, and the American College of Surgeons. The largest of these initiatives, through the American College of Surgeons, is the subject of our report today.

In 2022, the American College of Surgeons introduced the Just ASK Quality Improvement Program with the goal of increasing routine smoking assessment. As member institutions, accredited programs are required to complete at least one quality improvement program annually. And in 2022, 40% of programs chose to participate in Just ASK. The primary goal of this quality improvement program was to ask at least 90% of newly diagnosed cancer patients about their smoking status. Offering smoking cessation support was encouraged, but not a mandatory component or primary endpoint for the initiative. To implement Just ASK, participating programs used a well-established Plan-Do-Study-Act methodology which is a structured, iterative approach for improving healthcare processes. Programs used local quality improvement teams and resources for implementation and had access to online training, educational webinars, and technical resources to help integrate smoking assessment into routine care.

Programs completed three surveys: a baseline survey reflecting smoking assessment practices in the year before Just ASK; a midpoint survey after six months of participation; and a final survey after one year in the program. The surveys assess program characteristics, barriers to smoking assessment, readiness to change, and the frequency of smoking related clinical practices such as asking about smoking, documenting smoking status, and advising smoking cessation. Programs reported on implementation strategies they adopted to improve smoking assessment. Finally, programs reported the number of newly diagnosed cancer patients they saw, how many were asked about their smoking status and how many were identified as current smokers during each reporting period. Results from 762 participating cancer center programs were analyzed. The programs represented a diverse mix of practice sites with over 50% identified as community based. Retention in the program was high, with nearly 90% of programs completing the final survey. Most programs reported moderate organizational readiness at baseline along with an average of 4.6 implementation barriers to conducting routine smoking assessment. Barriers included factors such as lack of time, competing clinical priorities, and lack of designated tobacco treatment specialists. At baseline, the ask rate was 87.8% and this increased to 91.9% at the final survey, meeting the previously identified goal for the initiative.

Throughout the initiative, programs reported increases over time in assessing smoking status, in advising patients who smoked and quit, and in documenting these assessments and recommendations in the medical record. Importantly, the smoking rate among patients asked ranged from 18.5% to 19.8% across the three surveys, demonstrating a high rate of current smoking among newly diagnosed cancer patients. The most common implementation strategies adopted by programs to promote change included gaining leadership support, improving documentation on the electronic health record, and training staff and providers. There were no major differences in implementation strategies based on program type. Organizational readiness was positively associated with better smoking assessment practices, and implementation barriers had a negative impact, although not always statistically significant. The number of implementation strategies used by programs showed a positive, significant association with smoking assessment practices at the final survey. Exploratory analyses did not suggest that program type or patient volume had a consistent relationship with the outcomes.

Although the primary goal of Just ASK was smoking assessment and not cessation assistance or intervention, programs did report on cessation related practices. For example, programs reported providing education or self-help materials increased from 26% to 48%, referrals to tobacco treatment specialists increased from 25% to 35%, and referrals to quit lines increased from 27% to 45%. Prescribing or recommending FDA approved cessation medications increased from 17% to 21%.

In conclusion, Just ASK is the largest nationwide initiative to standardize and improve smoking assessment in cancer care. It successfully improves smoking assessment across a diverse range of cancer practices, ensuring that hundreds of thousands of newly diagnosed cancer patients were asked about their smoking status. As nearly 20% of the cohort reported smoking, this represents a critical first step in helping patients access smoking cessation resources. Participating programs demonstrated small but sustained practice changes in smoking assessment, meeting the a priori determined goal of a 90% ask rate. However, as a quality improvement initiative, Just ASK was not designed as a clinical trial, so conclusions regarding the efficacy of the program as an intervention are limited. Selection bias may have also played a role in the findings as program participation was voluntary. Additionally, the initiative lasted just one year and while the initial improvements were steady during that time, the long term impacts of Just ASK on smoking assessment remain uncertain.

Looking ahead, the American College of Surgeons recently completed the Beyond ASK initiative. This initiative is designed to go a step further and focuses on improving smoking cessation assistance and we await the results. The Just ASK initiative demonstrates the routine smoking assessment is feasible to complete as routine cancer care. This assessment is essential as identifying patients that smoke is the first and critical step towards offering smoking cessation support, which in turn can improve health outcomes and reduce cancer treatment costs. While Just ASK was a success in increasing assessment, the challenge now is ensuring that smoking cessation support is readily available for all patients who need it.

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