Background: The co-occurrence of multiple chronic conditions in cancer patients is common and can have negative impact on cancer and cancer survivorship outcomes. This study aimed to document comorbidity occurrence among African-American and Latina (English language preferred (ELP) and Spanish language preferred (SLP)) breast cancer survivors (BCS).
Methods: Eighty-eight African-American, 95 ELP Latina, and 137 SLP Latina BCS were recruited via case ascertainment from the California Cancer Registry and hospital registries. BCS completed a self-report questionnaire assessing demographic and cancer characteristics, and presence of comorbidities.
Results: Overall, 75% of BCS reported at least one comorbidity with arthritis (37%), high blood pressure (37%), psychological difficulties (29%), and diabetes (19%) being most commonly endorsed. SLP Latinas were more likely to report diabetes (29%), psychological difficulties (42%), and >3 comorbidities (p < 0.05). Latina BCS were twice as likely to report osteoporosis and headaches compared to African-Americans; while one in two African-Americans reported hypertension and arthritis. Older age was correlated with arthritis, diabetes, glaucoma, high blood pressure, and osteoporosis.
Conclusions: Our findings suggest that investigating the occurrence of comorbidities across ethnic groups may shed some light in understanding cancer survivorship risk for poor health outcomes and health disparities. Having a better grasp of comorbid conditions may aid in more appropriate early assessment, better follow-up care, surveillance, and management of the cancer and the comorbid condition(s).
Implications for cancer survivors: Integrated control and management of comorbidities among cancer survivors has the potential to improve quality care for the whole person, and increase survival and decrease morbidity.