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Research ArticleOriginal Research

Changes in Age at Diagnosis of Type 2 Diabetes Mellitus in the United States, 1988 to 2000

Richelle J. Koopman, Arch G. Mainous, Vanessa A. Diaz and Mark E. Geesey
The Annals of Family Medicine January 2005, 3 (1) 60-63; DOI: https://doi.org/10.1370/afm.214
Richelle J. Koopman
MD, MS
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Arch G. Mainous III
PhD
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Vanessa A. Diaz
MD, MS
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Mark E. Geesey
MS
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    Table 1.

    Mean Age at Diagnosis for Persons With Type 2 Diabetes Mellitus From NHANES III (1988–1994) and NHANES 1999–2000

    PopulationNHANES III (1988–1994)NHANES 1999–2000
    NHANES = National Health and Nutrition Examination Survey.
    *P <.05 for difference in self-reported mean age at diagnosis of type 2 diabetes mellitus between NHANES III (1988–1994) and NHANES 1999–2000, for total population, and for each race/ethnicity stratum.
    Total
    Population estimate, n8,475,76611,633,166
    Mean age at diagnosis, y52.0446.01*
    Standard error, mean y0.541.27
    White
    Population estimate, n6,280,3246,947,442
    Mean age at diagnosis, y53.1746.43*
    Standard error, mean y0.661.90
    Black
    Population estimate, n1,248,1692,036,006
    Mean age at diagnosis, y48.4645.20*
    Standard error, mean y0.891.52
    Hispanic
    Population estimate, n724,4671,930,094
    Mean age at diagnosis, y50.3245.08*
    Standard error, mean y1.501.61

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  • The Article in Brief

    Diabetes is becoming more widespread in the United States. Based on a large national survey, researchers found that, from 1988 to 2000, the age at which patients had type 2 diabetes diagnosed decreased from 52 to 46 years. There could be several reasons for this. People may be getting type 2 diabetes at an earlier age, medical professionals may be detecting the disease at earlier stages, and the public may be more aware of and educated about the disease, and therefore seeking treatment earlier.

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The Annals of Family Medicine: 3 (1)
The Annals of Family Medicine: 3 (1)
Vol. 3, Issue 1
1 Jan 2005
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Changes in Age at Diagnosis of Type 2 Diabetes Mellitus in the United States, 1988 to 2000
Richelle J. Koopman, Arch G. Mainous, Vanessa A. Diaz, Mark E. Geesey
The Annals of Family Medicine Jan 2005, 3 (1) 60-63; DOI: 10.1370/afm.214

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Changes in Age at Diagnosis of Type 2 Diabetes Mellitus in the United States, 1988 to 2000
Richelle J. Koopman, Arch G. Mainous, Vanessa A. Diaz, Mark E. Geesey
The Annals of Family Medicine Jan 2005, 3 (1) 60-63; DOI: 10.1370/afm.214
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