Short code | Diagnostic | Where assessed | Sample used | Metric | Definition of positive |
---|---|---|---|---|---|
KK | Kato-Katz | Schools in Burundi | 2 × 1/24th g slides from a single stool sample | Number of S. mansoni eggs detectable by visual microscopy | Any S. mansoni egg found in either slide |
CCABtn | Point-of-care circulating cathodic antigen | Schools in Burundi (CCAB) | Urine sample | Intensity of band against reference | 1/2/3 |
CCABtp | Point-of-care circulating cathodic antigen | Schools in Burundi (CCAB) | Urine sample | Intensity of band against reference | trace/1/2/3 |
CCALtn | Point-of-care circulating cathodic antigen | Laboratory in Leiden (CCAL) | Urine sample | Intensity of band against reference | 1/2/3 |
CCALtp | Point-of-care circulating cathodic antigen | Laboratory in Leiden (CCAL) | Urine sample | Intensity of band against reference | trace/1/2/3 |
CAA | Up-converting phosphor-lateral flow circulating anodic antigen | Laboratory in Leiden | Urine sample | Laboratory test reader (strip scanner) | ≥ 1 pg CAA/ml urine |