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http://purl.uniprot.org/citations/22138077http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/22138077http://www.w3.org/2000/01/rdf-schema#comment"

Objective

To investigate the racial/ethnic disparities in hemoglobin A1c levels among nondiabetic persons with similar parental history of type 2 diabetes mellitus.

Methods

We studied a community-based sample of adult offspring of parents with type 2 diabetes mellitus. Measurements included anthropometry, hematology assessments, serial fasting plasma glucose, oral glucose tolerance testing, plasma insulin, hemoglobin A1c, insulin sensitivity, and β-cell function, using a homeostasis model assessment.

Results

The study included 302 participants (135 white, 167 black). Compared with white participants, black participants had lower fasting plasma glucose levels (91.9 ± 0.51 mg/dL vs 93.6 ± 0.50 mg/dL, P = .015), lower area under the curve of plasma glucose during oral glucose tolerance testing (P = <.001), higher body mass index (31.1 ± 0.61 kg/m² vs 28.5 ± 0.57 kg/m², P = <.001), and similar insulin sensitivity and β-cell function. Hemoglobin A1c was higher in black participants than in white participants (5.68 ± 0.033% vs 5.45 ± 0.028%, P<.001). The absolute black-white difference in hemoglobin A1c level of approximately 0.22% persisted after adjusting for age, hemoglobin, hematocrit, body mass index, waist circumference, fasting plasma glucose, glucose area under the curve, and other covariates.

Conclusions

Among healthy offspring of parents with type 2 diabetes mellitus in this study, African American participants had higher hemoglobin A1c levels than white participants after adjusting for age, adiposity, blood glucose, and known variables. Thus, plasma glucose level is more valid than hemoglobin A1c for diagnosing prediabetes or diabetes in black persons."xsd:string
http://purl.uniprot.org/citations/22138077http://purl.org/dc/terms/identifier"doi:10.4158/ep11245.or"xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Wan J."xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Dagogo-Jack S."xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Ionica N."xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Cuervo R."xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Heimberg M."xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Haffner S."xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Dagogo-Jack S.'"xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Ammons A."xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Chapp-Jumbo E."xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Chapp-Jumbo E.'"xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Crisler J."xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Ebenibo S."xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Edeoga C."xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Edeoga C.'"xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Egbuonu N."xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Malinowski D."xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Nyenwe E."xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/author"Wan J.'"xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/date"2012"xsd:gYear
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/name"Endocr Pract"xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/pages"356-362"xsd:string
http://purl.uniprot.org/citations/22138077http://purl.uniprot.org/core/title"Ethnic disparity in hemoglobin A1c levels among normoglycemic offspring of parents with type 2 diabetes mellitus."xsd:string
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