Table 3.
Gel agglutination | Tube agglutination (gold standard) | |||
---|---|---|---|---|
A | B | AB | Total (%) | |
A | 98* | 0 | 0 | 98 (68.5) |
B | 0 | 24** | 1*** | 25 (17.5) |
AB | 0 | 1 | 19 | 20 (14.0) |
Total | 98 (68.5) | 25 (17.5) | 20 (14.0) | 143 (100) |
Twenty-one samples showed a mixed pattern in the B GEL column and were interpreted as negative results/absence of agglutination.
Four of these samples showed a mixed pattern in the A GEL column and were interpreted as negative results, that is, absence of agglutination,
This sample showed a mixed pattern in the A GEL column and was interpreted as negative.