In a study of over 9,000 cancer survivors published in JAMA Oncology, researchers found that only 4% of cancer survivors adhered to all 4 American Cancer Society guidelines, with the mean number of guidelines met being 2.0.
A total of 10 020 respondents (57% female; mean [SE] age, 64.2 [0.3] years) reported completion of cancer treatment, representing 2.7 million US individuals over 3 years. Of these respondents, 9121 completed questionnaires for all 4 metrics measured. A total of 72% (95% CI, 71%-74%) of cancer survivors met criteria for adequate physical activity, 68% (95% CI, 66%-69%) did not have obesity, 12% (95% CI, 11%-13%) ate adequate fruits and vegetables, and 50% (95% CI, 49%-52%) did not drink alcohol. In total, 4% (95% CI, 3%-4%) of cancer survivors adhered to all 4 guidelines, with the mean number of guidelines met being 2.0 (95% CI, 2.0-2.1). Factors associated with greater adherence included female sex, older age, Black race, higher educational level, and residence in Western US states.
Conclusions and Relevance In this cross-sectional study, 4% of cancer survivors fully adhered to current ACS recommendations. Improved understanding of guideline adherence and its determinants may guide oncologists and general internists in providing recommendations for their patients who have completed cancer treatments.