Racial and socioeconomic disparities in follicular lymphoma survival.
e18173 Background: Follicular Lymphoma (FL) is a the second most common Non Hodgkin's Lymphoma (NHL) diagnosed in the United States with 2.6 per 100,000 men and women per year from 2011 to 2015 when age adjusted as per the National Cancer Institute with the number of deaths of 0.5 per 100,000 men and women per year. It known that FL is one of the most clinically indolent NHL and due to this, survival rates are generally more favorable when compared to other B Cell Lymphomas. With this study, we aim to analyse socioeconomic and racial disparities in the survival rates for FL. Methods: The authors identified patients diagnosed with FL between 1973 and 2015 using the Surveillance, Epidemiology, and End Results (SEER) database. Overall survival was estimated and compared between racial/ethnic groups using the log-rank test. Our outcome variables were 1-year, 5-year and mortality. Our independent variables were race and socioeconomic status. We controlled for age, demographic characteristics, time of diagnosis, pathological classification, treatment and socioeconomic status. Results: A total of 66 127 patients were identified; 90% of the patients were White, 4% Black, and 4% Asian. We noted significant differences in disease presentation, socioeconomic status, and outcomes. Asian/Pacific Islander had the lowest survival with a mean of 228 survival months, Blacks had a mean survival months of 237, and Whites had a mean survival months of 234. Conclusions: Disparities exist in the care and outcomes of FL. A low socioeconomic status is correlated with decreased survival.