Impact of Obesity and Related Factors in Breast Cancer Survivorship Among Hispanic Women

Abstract

Breast cancer is the leading cause of death among Hispanic women. The number of Hispanic breast cancer survivors is increasing because the US Hispanic population is fast-growing and breast cancer survival is improving. However, this vulnerable population has received little attention. Obesity and weight gain affect Hispanic and African American/Black women disproportionately. Obesity affects several factors relevant to cancer survivorship, including cancer treatment and patient-reported outcomes such as health-related quality of life (QoL). As a first step toward addressing these issues, a pilot study was conducted to assess the feasibility of assembling a cohort of Hispanic breast cancer survivors in New Jersey. Methods were similar to those used in the ongoing Women’s Circle of Health Follow-Up Study, a cohort of African American/Black breast cancer survivors in New Jersey. Hispanic breast cancer survivors were very interested and willing to participate. There were interesting differences in body mass index and central adiposity between Hispanic and African American/Black breast cancer survivors, but both groups had a high prevalence of body fatness and comorbidities. Hispanic breast cancer survivors had lower QoL, particularly obese women. More research is needed to understand survivorship needs in minority and medically underserved women after a breast cancer diagnosis.