Article Figures & Data
Tables
- Table 1.
Sensitivity and Specificity of a Point of Care (POC) Glycohemoglobin (HbA1c) Test at 7% Cut Point Compared to Laboratory Test Results*
POC test (%) Laboratory HbA1c ≥7 (%) HbA1c <7 (%) HbA1c ≥7 45 3 HbA1c <7 10 41 Total 55 44 * Sensitivity (45 of 55), 81.8%; specificity (41 of 44), 93.2%; positive predictive value (45 of 48), 93.8%; false negative (10 of 55), 18.2%; false positive (3 of 44), 6.8%.
