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Table 2 Sensitivity and Specificity for Diagnosing Nutritional Ketosis

From: Reliability and diagnostic performance of a new blood ketone and glucose meter in humans

 

Meter 1

Total

No NK

Yes NK

Meter 2

No NK

47

2

49

92.2%

9.5%

68.1%

Yes NK

4

19

23

7.8%

90.5%

31.9%

Total

51

21

72

100%

100%

100%

  1. Sensitivity and specificity values (the proportion of tested cases in which Meters 1 and 2 agreed on the outcome of NK) are in bold.