Social Determinants of Health and the Link to Colorectal Cancer Outcomes.

OPINION  STATEMENT: Colorectal cancer (CRC) remains the second most deadly cancer in the United States, behind only lung cancer. Despite improvements in incidence due to screening and mortality in part due to better treatments, there are some groups that have not seen these promising changes. American Indian/Alaska Native and non-Hispanic Black individuals, certain geographic regions, and lower socioeconomic groups have all been shown to have worse CRC outcomes. A significant body of evidence has linked these disparities in outcomes to social determinants of health (SDH). SDH are defined by the WHO as "the non-medical factors that influence health outcomes." These factors include but are not limited to income, education, social support, neighborhood of residence, and access to healthcare. Individuals who are negatively impacted by SDH have been shown to have a higher incidence of CRC. These individuals are also less likely to receive adequate CRC screening, are less likely to receive appropriate treatment, and have increased CRC mortality. Interventions that target different SDH domains have been shown to lead to increased rates of CRC screening and receipt of appropriate treatment while simultaneously improving CRC mortality. The aim of this review is to highlight the connection between SDH and CRC outcomes while also exploring interventions that target SDH and thereby improve CRC outcomes.

Age and competing concerns in treatment selection for women with non-metastatic HR+ and HER2- breast cancer: Current clinical practice.

BACKGROUND: Newer adjuvant treatment options for non-metastatic breast cancer have increased survival. There is a need to investigate whether demographic and clinical characteristics of women with hormone receptor-positive, human epidermal growth receptor 2-negative non-metastatic breast cancer (stages I-III) differentially influence treatment decisions in older (age 65 or older) versus younger patients (under age 65). METHODS: In a retrospective electronic medical record review, prevalence ratio with 95% confidence interval for treatment decisions in older vs younger patients was calculated using log binomial regression adjusted for race, stage, and total number of comorbidities. RESULTS: In a sample of 537 patients, 66% were age < 65 and 34% age ≥ 65. Older patients included a higher proportion of White women (85% vs 75%, P = .02), higher number of comorbidities (P ≤0.0001), and lower stage tumors (P = .0004). In multivariable analysis, age ≥ 65 was independently associated with fewer mastectomies (95% CI 0.65-0.96, P = .02), more lumpectomies (95% CI 1.05-1.42, P = .01), and less receipt of radiation treatment (95% CI 0.78-0.97, P = .01) and/or chemotherapy (95% CI 0.73-0.95, P = .006). In multivariate analysis, stage was independently significant for all treatment modalities, except endocrine therapy, and race was not. CONCLUSIONS: This study suggests that age, in addition to breast cancer stage, is a predictor of treatment modality, independent of race and number of comorbidities. Treatment modality reflects a combination of patient preference and clinician assessment of fitness for current standard of care.