Volume 26, Number 10—October 2020
Research
Multicenter Prevalence Study Comparing Molecular and Toxin Assays for Clostridioides difficile Surveillance, Switzerland
Figure 2

Figure 2. Testing algorithms at the 36 laboratories participating in a prevalence study comparing molecular and toxin assays for nationwide surveillance of Clostridioides difficile, Switzerland. EIA, enzyme immunoassay; GDH, glutamate dehydrogenase; NAAT, nucleic acid amplification test; Tox, toxin. *Seven samples taken during the summer sampling period. †Ten samples taken during the summer sampling period. ‡Three samples taken during the summer sampling period.