TABLE 1.

ANC card quality control and reproducibility cumulative results for all sites

ATCC accession no.Species% of isolates correctly identified (no. correct/total no. of tests)aResults within 95% CI (interval/total)b
BAA-1295 Parabacteroides (Bacteroides) distasonis100 (62/62)Yes (≥55/62)
BAA-1304 Bacteroides ovatus 100 (62/62)Yes (≥55/62)
BAA-1296 Bacteroides ovatus 100 (63/63)Yes (≥56/63)
8482 Bacteroides vulgatus 100 (62/62)Yes (≥55/62)
13124 Clostridium perfringens 100 (64/64)Yes (≥57/64)
12464 Clostridium septicum 100 (62/62)Yes (≥55/62)
9714 Clostridium sordellii 100 (60/60)Yes (≥53/60)
6940 Corynebacterium striatum 87 (54/62)No (≥55/62)
BAA-1293 Corynebacterium striatum 100 (65/65)Yes (≥58/65)
  • a Some trial sites set up more than 20 tests.

  • b CI, confidence interval.