| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T112 |
0-60 |
Sentence |
denotes |
Fig. 3 Detection of SARS-CoV-2 RNA using the RT-LAMP assay. |
| T113 |
61-186 |
Sentence |
denotes |
(A) Scatter plot shows a comparison of RT-LAMP assay results and RT-qPCR results for RNA samples tested on 10 96-well plates. |
| T114 |
187-301 |
Sentence |
denotes |
The RNA extraction method (QC, QiaCube, a column-based method; QS, QiaSymphony, a bead-based method) is indicated. |
| T115 |
302-417 |
Sentence |
denotes |
The time point for measurement by the colorimetric RT-LAMP assay was 30 min after the start of the 65°C incubation. |
| T116 |
418-473 |
Sentence |
denotes |
The 96-well plate shown in Fig. 2 is not included here. |
| T117 |
474-699 |
Sentence |
denotes |
Table 1 shows numbers of samples stratified according to the results of the RT-LAMP and the RT-qPCR assays. (B) Sensitivity (right) and specificity (left) of the RT-LAMP assay [derived from data in (A) and Table 1] are shown. |
| T118 |
700-814 |
Sentence |
denotes |
The specificity is the fraction of RT-qPCR–negative samples correctly identified as negative by the RT-LAMP assay. |
| T119 |
815-1108 |
Sentence |
denotes |
For sensitivity, the RT-qPCR–positive samples were stratified by CT values into three bins (as indicated by x axis labels), and for each bin, the sensitivity is given as the fraction of qPCR-positive samples in the respective CT bin that have also given a positive result in the RT-LAMP assay. |
| T120 |
1109-1350 |
Sentence |
denotes |
The thick black lines indicate the values of these fractions (i.e., the specificity and sensitivity estimates); the black boxes indicate the corresponding 95% confidence intervals (Wilson’s binomial confidence interval). (See also table S2). |
