Journal of Diabetes Research / 2015 / Article / Tab 4

Research Article

Detecting Prediabetes and Diabetes: Agreement between Fasting Plasma Glucose and Oral Glucose Tolerance Test in Thai Adults

Table 4

Sensitivity and specificity for detecting prediabetes and diabetes by FPG and OGTT stratified by selected factors.

Prediabetes by FPG Prediabetes by OGTT Diabetes by FPG Diabetes by OGTT
Sensitivity (%)Specificity (%)Sensitivity (%)Specificity (%)Sensitivity (%)Specificity (%)Sensitivity (%)Specificity (%)

All cases53.710081.110045.410093.0100
Age group (yr)
Family history of diabetes
BMI (kg/m2)

Cut-off point for detecting prediabetes by FPG at 100 mg/dL and by OGTT at 140 mg/dL; cut-off point for detecting diabetes by FPG at 126 mg/dL and by OGTT at 200 mg/dL.

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