1. Diabetes-related lower-extremity amputations disproportionately affect Blacks and Mexican Americans.
- Author
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Lavery LA, van Houtum WH, Ashry HR, Armstrong DG, and Pugh JA
- Subjects
- Aged, Diabetic Angiopathies surgery, Diabetic Neuropathies surgery, Female, Humans, Male, Middle Aged, Texas, Black or African American statistics & numerical data, Amputation, Surgical statistics & numerical data, Diabetic Angiopathies ethnology, Diabetic Neuropathies ethnology, Leg surgery, Mexican Americans statistics & numerical data
- Abstract
Background: We sought to identify the age-adjusted incidence of lower-extremity amputation (LEA) in Mexican Americans, blacks, and non-Hispanic whites with diabetes in south Texas., Methods: We summarized medical records for hospitalizations for LEAs for 1993 in six metropolitan statistical areas in south Texas., Results: Age-adjusted incidence per 10,000 patients with diabetes was 146.59 in blacks, 60.68 in non-Hispanic whites, and 94.08 in Mexican Americans. Of the patients, 47% of amputees had a history of amputation, and 17.7% were hospitalized more than once during 1993. Mexican Americans had more diabetes-related amputations (85.9%) than blacks (74.7%) or non-Hispanic whites (56.3%)., Conclusions: This study is the first to identify the incidence of diabetes-related lower-extremity amputations in minorities using primary data. Minorities had both a higher incidence and proportion of diabetes-related, LEAs compared with non-Hispanic whites. Public health initiatives and national strategies, such as Healthy People 2000 and 2010, need to specifically focus on high-risk populations and high-risk geographic areas to decrease the frequency of amputation and reamputation.
- Published
- 1999
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