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Figure 2 | BMC Neurology

Figure 2

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

Figure 2

Venn Diagrams among HbA1c, FPG and OGTT for detecting newly-diagnosed abnormal glycometabolism. The figure was used to illustrate the concordances and variances between the three methods of detecting the abnormal glycometabolism in acute ischemic stroke patients without previous diabetes mellitus (IS without previous DM). DM: the newly-diagnosed diabetes mellitus patients. preDM: the newly-diagnosed prediabetes patients. Number in bracket: the number of the patients. Box in grey: the total patients (n = 1316). Circle in green: the patient number of DM or prediabetes detected by HbA1c. Circle in blue: the patient number of DM or prediabetes detected by FPG. Circle in red: the patient number of DM or prediabetes detected by OGTT. HbA1c vs. FPG: the concordance diagnosed patients of DM or prediabetes detected by HbA1c and FPG. HbA1c vs. OGTT: the concordance diagnosed patients of DM or prediabetes detected by HbA1c and OGTT. FPG vs. OGTT: the concordance diagnosed patients of DM or prediabetes detected by FPG and OGTT.

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