Agreement between ELISA and CLIA results
| Assay . | ELISA . | CLIA . |
|---|---|---|
| Reference | Zymutest HIA IgG (Hyphen BioMed) | HemosIL AcuStar HIT-IgG (Werfen) |
| PPA, % (95% CI) | 86.4 (77.7-95.2) | |
| NPA, % (95% CI) | 96.3 (91.3-101.3) | |
| OPA, % (95% CI) | 91.2 (85.9-96.4) | |
| Assay . | ELISA . | CLIA . |
|---|---|---|
| Reference | Zymutest HIA IgG (Hyphen BioMed) | HemosIL AcuStar HIT-IgG (Werfen) |
| PPA, % (95% CI) | 86.4 (77.7-95.2) | |
| NPA, % (95% CI) | 96.3 (91.3-101.3) | |
| OPA, % (95% CI) | 91.2 (85.9-96.4) | |
NPA, negative percent agreement; OPA, overall percent agreement; PPA, positive percent agreement.