Racial and Ethnic Differences in Diabetes Care and Health Care Use and Costs
Author Information
Author(s): Lee Jung-Ah, Liu Chuan-Fen, Sales Anne E
Primary Institution: University of Washington
Hypothesis
The study aims to examine racial and ethnic differences in diabetes care and health care use and costs for adults with diabetes.
Conclusion
The study found differences in ambulatory care and prescription drug fills among racial and ethnic groups, but most diabetes care measures were not significantly different.
Supporting Evidence
- Hispanics were more likely to have eye problems than whites (odds ratio, 1.56).
- African Americans and Hispanics had lower total health care costs than whites.
- Most diabetes care measures were not significantly different among racial and ethnic groups.
Takeaway
This study looked at how different races and ethnicities manage diabetes and how much they spend on healthcare. It found that while there are differences in costs, the actual care received is often similar.
Methodology
The study performed a cross-sectional analysis using data from the 2000 Medical Expenditure Panel Survey (MEPS) focusing on adults with diabetes.
Potential Biases
Self-reported data may introduce bias due to inaccuracies in recall.
Limitations
The study relied on self-reported diabetes care measures, which may be subject to recall bias, and did not include individuals with undiagnosed diabetes.
Participant Demographics
Participants included 540 non-Hispanic whites, 210 non-Hispanic African Americans, and 234 Hispanics, with a mean age of 60.
Statistical Information
P-Value
P < .01
Confidence Interval
95% CI, 1.03–2.56
Statistical Significance
p<0.05
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