Table 1
From: Comparison of Different Methods for Measuring Immunoglobulin Content in Calf Serum
Method | sensitivity | specificity | posPV | negPV | %CCC |
|---|---|---|---|---|---|
Commercial | Â | Â | Â | Â | Â |
test kit | 0.70 | 0.92 | 0.88 | 0.79 | 81.57 |
GAT time | Â | Â | Â | Â | Â |
   10 min | 0.35 | 0.02 | 0.24 | 0.03 | 17.36 |
   15 min | 0.58 | 1 | 1 | 0.73 | 80.59 |
   20 min | 0.58 | 0 | 0.24 | 0 | 27.13 |
REFR | Â | Â | Â | Â | Â |
   40 g/l | 0.05 | 1 | 0 | 0.54 | 55.49 |
   50 g/l | 0.54 | 0.90 | 0.82 | 0.69 | 72.85 |
   55 g/l | 0.95 | 0.69 | 0.73 | 0.94 | 81.83 |
   60 g/l | 1 | 0.45 | 0.61 | 1 | 70.63 |