Social determinants of health among CART-treated patients with myeloma by RMPs (excluding Hispanic/Latino patients). (A) Geographical distribution of RMPs in the catchment area. (B) Geographical distribution of non-RMPs in the catchment area. The color scale represents the proportion of patients in a specific county. The red star is the ACC location. (C) Proportion of married patients in the ACC MM CART-BCMA cohort. Comparisons between proportions were conducted using Fisher exact test.