Table 2: Results of C. difficile GDH/toxin B EIA, stratified by multiple or single samples.

Results
GDH
In Stools
toxin B
Multiple Test Total N.
Yes No. Yes % No No. No %
+ + 149 74.87 50 25.13 199
- - 224 48.38 239 51.6 463
+ - 108 70.59 45 29.41 153
Total stools 481 59.02 334 40.98 815

+, positive; -, negative.