“…Numerous studies have investigated patients' perceptions of bias and discrimination while receiving health care. A review of this literature 55 found that up to 52% of blacks, 13% of Latinos, and 6% of nonHispanic whites have reported biased treatment based on their race or ethnicity. Perceptions of biased treatment in turn have been associated with reports of lower health, lower levels of self-care or adherence, interruptions in care, mistrust of clinicians, and underuse of available services, although some studies have not found these associations.…”