A preclinical medical student curriculum to introduce health disparities and cultivate culturally responsive care.

PURPOSE: To evaluate the efficacy of a newly reformed curriculum for teaching culturally responsive care and to build awareness of health and health care disparities in first-year medical students. Secondary outcomes were to determine if a progressive approach to teaching this content would improve not only knowledge of vulnerable groups but also awareness of inherent personal biases and cultural assumptions, which contribute to inequitable care. PROCEDURES: Students enrolled in Social and Cultural Issues in Health Care from October 2009 through December 2009, who agreed to participate, completed pretests and posttests that assessed their awareness and knowledge of culturally responsive care and health disparities. FINDINGS: In 3 of the questions assessing cultural awareness, the participants improved significantly after the course compared to before the course. Participants also significantly improved in 6 of the 7 knowledge-based questions. CONCLUSIONS: Our findings demonstrate that this innovative curriculum was successful in improving students' knowledge of vulnerable populations and health disparities. Our progressive curricular approach also successfully increased participant awareness of health disparities by requiring students to assess the socioeconomic and environmental factors of inequitable care. Additionally, it emphasized a process of continuous self-appraisal in delivering culturally responsive care.

Association of race and age with survival among patients undergoing dialysis.

CONTEXT: Many studies have reported that black individuals undergoing dialysis survive longer than those who are white. This observation is paradoxical given racial disparities in access to and quality of care, and is inconsistent with observed lower survival among black patients with chronic kidney disease. We hypothesized that age and the competing risk of transplantation modify survival differences by race. OBJECTIVE: To estimate death among dialysis patients by race, accounting for age as an effect modifier and kidney transplantation as a competing risk. DESIGN, SETTING, AND PARTICIPANTS: An observational cohort study of 1,330,007 incident end-stage renal disease patients as captured in the United States Renal Data System between January 1, 1995, and September 28, 2009 (median potential follow-up time, 6.7 years; range, 1 day-14.8 years). Multivariate age-stratified Cox proportional hazards and competing risk models were constructed to examine death in patients who receive dialysis. MAIN OUTCOME MEASURES: Death in black vs white patients who receive dialysis. RESULTS: Similar to previous studies, black patients undergoing dialysis had a lower death rate compared with white patients (232,361 deaths [57.1% mortality] vs 585,792 deaths [63.5% mortality], respectively; adjusted hazard ratio [aHR], 0.84; 95% confidence interval [CI], 0.83-0.84; P <.001). However, when stratifying by age and treating kidney transplantation as a competing risk, black patients had significantly higher mortality than their white counterparts at ages 18 to 30 years (27.6% mortality vs 14.2%; aHR, 1.93; 95% CI, 1.84-2.03), 31 to 40 years (37.4% mortality vs 26.8%; aHR, 1.46; 95% CI, 1.41-1.50), and 41 to 50 years (44.8% mortality vs 38.0%; aHR, 1.12; 95% CI, 1.10-1.14; P <.001 for interaction terms between race and each aforementioned age category), as opposed to patients aged 51 to 60 years (51.5% vs 50.9%; aHR, 0.93; 95% CI, 0.92-0.94), 61 to 70 years (64.9% vs 67.2%; aHR, 0.87; 95% CI, 0.86-0.88), 71 to 80 years (76.1% vs 79.7%; aHR, 0.85; 95% CI, 0.84-0.86), and older than 80 years (82.4% vs 83.6%; aHR, 0.87; 95% CI, 0.85-0.88). CONCLUSIONS: Overall, among dialysis patients in the United States, there was a lower risk of death for black patients compared with their white counterparts. However, the commonly cited survival advantage for black dialysis patients applies only to older adults, and those younger than 50 years have a higher risk of death.