Provider factors and patient-reported healthcare discrimination in the Diabetes Study of California (DISTANCE)

Objective: We examined provider-level factors and reported discrimination in the healthcare setting. Methods: With data from the Diabetes Study of Northern California (DISTANCE) - a race-stratified survey of diabetes patients in Kaiser Permanente Northern California - we analyzed patient-reported racial/ethnic discrimination from providers. Primary exposures were characteristics of the primary care provider (PCP, who coordinates care in this system), including specialty/type, and patient-provider relationship variables, including racial concordance. Results: Subjects (n = 12,151) included 20% black, 20% Latino, 23% Asian, 30% white, and 6% other patients, with 2-8% reporting discrimination by racial/ethnic group. Patients seeing nurse practitioners as their PCP (OR = 0.09; 95% CI: 0.01-0.67) and those rating their provider higher on communication (OR = 0.70; 95% CI: 0.66-0.74) were less likely to report discrimination, while those with more visits (OR = 1.10; 95% CI: 1.03-1.18) were more likely to report discrimination. Racial concordance was not significant once adjusting for patient race/ethnicity. Conclusions: Among diverse diabetes patients in managed care, provider type and communication were significantly related to patient-reported discrimination. Practice implications: Given potential negative impacts on patient satisfaction and treatment decisions, future studies should investigate which interpersonal aspects of the provider-patient relationship reduce patient perceptions of unfair treatment. (C) 2011 Elsevier Ireland Ltd. All rights reserved.