Lee Chioun, Ayers Stephanie L, Kronenfeld Jennie Jacobs
Southwest Interdisciplinary Research Center, Arizona State University, Phoenix, Arizona 85004-0693 , USA.
Ethn Dis. 2009 Summer;19(3):330-7.
A commonly cited explanation of how racial discrimination impacts health is the biopsychosocial model. However, the biopsychosocial model does not allow for the effects of perceived provider discrimination on health behavior and utilization. In fact, researchers have directed relatively little attention toward the direct and indirect effects of perceived provider discrimination on both healthcare utilization and health status. We, therefore, compared the extent to which perceived provider discrimination explains racial/ethnic differences in healthcare utilization and subsequently health status.
The data came from the 2001 Survey on Disparities in Quality of Health Care. The final analytic sample was 5,642 adults living in the US. Structural equation modeling evaluated the relationship between perceived provider discrimination, healthcare utilization, and health status.
African Americans, Hispanics and Asians reported significantly more perceived provider discrimination and poorer health compared to non-Hispanic whites. Poor health is significantly mediated by two paths: (1) by perceived provider discrimination and (2) by perceived provider discrimination through unmet need for healthcare utilization.
Perceived provider discrimination contributes to health disparities in African Americans, Hispanics and Asians. Perceived provider discrimination has a direct effect on self-reported health status. Additionally, because minorities perceive more provider discrimination, they are more likely to delay health seeking. In turn, this delay is associated with poor health. This enriches our understanding of how racial/ethnic health disparities are created and sustained and provides a concrete mechanism on how to reduce health disparities.
种族歧视如何影响健康,一个常被引用的解释是生物心理社会模型。然而,生物心理社会模型并未考虑到患者所感受到的医疗服务提供者的歧视对健康行为和医疗服务利用的影响。事实上,研究人员相对较少关注患者所感受到的医疗服务提供者的歧视对医疗服务利用和健康状况的直接及间接影响。因此,我们比较了患者所感受到的医疗服务提供者的歧视在多大程度上解释了医疗服务利用方面的种族/族裔差异以及随后的健康状况差异。
数据来自2001年医疗保健质量差异调查。最终分析样本为5642名居住在美国的成年人。结构方程模型评估了患者所感受到的医疗服务提供者的歧视、医疗服务利用和健康状况之间的关系。
与非西班牙裔白人相比,非裔美国人、西班牙裔和亚裔报告称感受到医疗服务提供者的歧视明显更多,健康状况也更差。健康状况不佳通过两条路径受到显著影响:(1)通过患者所感受到的医疗服务提供者的歧视;(2)通过患者所感受到的医疗服务提供者的歧视导致未满足的医疗服务利用需求。
患者所感受到的医疗服务提供者的歧视导致了非裔美国人、西班牙裔和亚裔的健康差异。患者所感受到的医疗服务提供者的歧视对自我报告的健康状况有直接影响。此外,由于少数族裔感受到更多来自医疗服务提供者的歧视,他们更有可能延迟就医。反过来,这种延迟与健康状况不佳有关。这丰富了我们对种族/族裔健康差异如何产生和持续的理解,并提供了一个关于如何减少健康差异的具体机制。