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Table 3 The Youden analysis for the HbA1c cut-off value of abnormal glycometabolism

From: Glycated hemoglobin independently or in combination with fasting plasma glucose versus oral glucose tolerance test to detect abnormal glycometabolism in acute ischemic stroke: a Chinese cross-sectional study

 

Sensitivity

Specificity

Youden index

HbA1c cut-off valuea

Diabetes mellitus

0.579

0.824

0.403

6.3%

Diabetes plus prediabetes

0.590

0.742

0.332

5.9%

  1. aindicates the criteria lower limit of HbA1c for detecting prediabetes.
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BMC Neurology

ISSN: 1471-2377

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