| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T105 |
0-148 |
Sentence |
denotes |
Thirty-seven samples taken from patients with a PCR-confirmed SARS-CoV-2 infection were analyzed with eight SARS-CoV-2 IgG or total antibody assays. |
| T106 |
149-292 |
Sentence |
denotes |
Samples #1, #7, and #9 were taken nine days before to four days after PCR and were all found to be free of SARS-CoV-2 antibodies by the assays. |
| T107 |
293-405 |
Sentence |
denotes |
These samples were not considered for calculation of the sensitivity but demonstrated seroconversion (Figure 1). |
| T108 |
406-506 |
Sentence |
denotes |
Out of the remaining 34 samples, only one serum (#20; Figure 1), which was obtained from patient no. |
| T109 |
507-616 |
Sentence |
denotes |
12 ten days after a positive RT-PCR, tested negative for SARS-CoV-2 IgG/total antibodies in the eight assays. |
| T110 |
617-665 |
Sentence |
denotes |
However, this sample exhibited a PRNT 1:10–1:20. |
| T111 |
666-731 |
Sentence |
denotes |
All other samples were reactive in at least one assay (Figure 1). |
| T112 |
732-847 |
Sentence |
denotes |
Twenty (76.9%) patients developed virus-neutralizing antibodies, as shown by a PRNT >1:10 (Figure 1 and Figure S1). |
| T113 |
848-989 |
Sentence |
denotes |
With respect to the SARS-CoV-2 PCR (reference 1) or the PRNT results (reference 2), assay sensitivities ranged from 80.8% to 96.3% (Table 1). |
