Long-term follow-up of smokers following lung and colorectal cancer diagnosis.
Support Care Cancer
; 30(9): 7801-7809, 2022 Sep.
Article
em En
| MEDLINE
| ID: mdl-35552828
ABSTRACT
BACKGROUND:
Continued smoking after a cancer diagnosis limits the effectiveness of treatment, increases the risk of cancer recurrence or secondary malignancies, and is associated with poorer quality of life and survival. A cancer diagnosis may provide a meaningful timepoint for quitting, but the prevalence and characteristics of continued smoking through survivorship are poorly understood.METHODS:
In the multi-regional Cancer Care Outcomes Research and Surveillance (CanCORS) cohort, we examined smoking rates and factors associated with continued smoking at long-term follow-up among lung and colorectal cancer patients. This paper builds upon previous CanCORS participant data addressing quit rates and associated characteristics at baseline and 5 months post-diagnosis.RESULTS:
At long-term follow-up (median 7.3 years post-diagnosis [IQR = 5.9-8.7]), 16.7% of lung cancer and 11.6% of colorectal cancer survivors continued to smoke combustible cigarettes. Factors independently associated with continued smoking at long-term follow-up included being male, younger, not married or partnered, having Medicare, Medicaid/other public or no insurance, more depression symptoms, smoking more cigarettes per day, and having a history of lung disease (p < .05). Continued smoking did not vary by lung vs. colorectal cancer diagnosis.CONCLUSION:
Of active smokers at the time of diagnosis, an important minority of lung and colorectal cancer survivors continued to smoke well into survivorship. Understanding characteristics associated with continued smoking after a cancer diagnosis may help inform the development of tobacco treatment programs for cancer patients and survivors. IMPLICATIONS FOR SURVIVORS While addressing smoking cessation at the time of diagnosis is critical to ensure better long-term treatment outcomes and quality of life, it is essential to continue smoking cessation discussions and efforts throughout care and survivorship.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Colorretais
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Fumantes
Tipo de estudo:
Diagnostic_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Aged
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Female
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Humans
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Male
País/Região como assunto:
America do norte
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article