TABLE 1.
Measures of position and spread for 5 S-protein based SARS-CoV-2 antibody assays calculated from 69 samples taken 21 ± 1 days after the first shot of BNT162b2
| Measure | SARS-CoV-2 antibody test: |
||||
|---|---|---|---|---|---|
| Roche S tAb | Abbott S IgG | DiaSorin TriS IgG | DiaSorin S1/2 IgG | Serion IgG | |
| Median | 79.6 | 1,097.1 | 195.0 | 63.7 | 50 |
| 5th percentile | 4.3 | 207.5 | 36.4 | 20.5 | 12 |
| 25th percentile | 24.7 | 580.1 | 99.0 | 47.8 | 30 |
| 75th percentile | 142.3 | 1,959.5 | 337.3 | 87.5 | 89 |
| 95th percentile | 265 | 3,812.4 | 545.3 | 105.2 | 169 |
| Mean | 96.4 | 1,494.2 | 230.4 | 66.3 | 69 |
| SD | 92.9 | 1,367.2 | 163.2 | 26.5 | 55 |
| Range | 0.4 to 508.0 | 1.4 to 8,281.0 | 1.8 to >800.0 | <3.8 to 148.0 | 2 to >250 |