Journal of evaluation in clinical practice
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Decades of work on health disparities have culminated in identification of three contributors to variability in diagnosis and management of disease: (i) patient attributes; (ii) doctor's characteristics; and (iii) organizational factors. Understanding the relative influence of different contributors to variability in diagnosis and management of diabetes is important to improving quality and reducing disparities. This study was designed to examine the influence of patient, provider and organizational factors on the diagnosis and management of a major chronic disease - diabetes. ⋯ That half of all diabetes in the United States remains undiagnosed is unsurprising given only 60.9% of doctors would diagnose it when the condition is strongly suggested, and nearly one-quarter suspecting diabetes would not order tests necessary to confirm it. The diagnosis of diabetes is significantly influenced by a patient's race/ethnicity, and clinical management (specifically for foot neuropathy) is influenced by patient socio-economic status (SES), doctor's gender and access to clinical guidelines.