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LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
1 16-26 Species denotes SARS-CoV-2 Tax:2697049
12 102-149 Species denotes Severe acute respiratory syndrome coronavirus 2 Tax:2697049
13 151-161 Species denotes SARS-CoV-2 Tax:2697049
14 191-199 Species denotes patients Tax:9606
15 205-213 Disease denotes COVID-19 MESH:C000657245
16 614-624 Species denotes SARS-CoV-2 Tax:2697049
17 1094-1102 Species denotes patients Tax:9606
18 1272-1282 Species denotes SARS-CoV-2 Tax:2697049
19 1296-1304 Species denotes SARS-CoV Tax:694009
20 1466-1476 Species denotes SARS-CoV-2 Tax:2697049
21 1799-1808 Disease denotes infection MESH:D007239

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T1 0-46 Sentence denotes Evaluation of a SARS-CoV-2 rapid antigen test:
T2 47-89 Sentence denotes Potential to help reduce community spread?
T3 90-101 Sentence denotes BACKGROUND:
T4 102-254 Sentence denotes Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can spread from symptomatic patients with COVID-19, but also from asymptomatic individuals.
T5 255-378 Sentence denotes Therefore, robust surveillance and timely interventions are essential for the control of virus spread within the community.
T6 379-499 Sentence denotes In this regard the frequency of testing and speed of reporting, but not the test sensitivity alone, play a crucial role.
T7 500-511 Sentence denotes OBJECTIVES:
T8 512-697 Sentence denotes In order to reduce the costs and meet the expanding demands in real-time RT-PCR (rRT-PCR) testing for SARS-CoV-2, complementary assays, such as rapid antigen tests, have been developed.
T9 698-838 Sentence denotes Rigorous analysis under varying conditions is required to assess the clinical performance of these tests and to ensure reproducible results.
T10 839-847 Sentence denotes RESULTS:
T11 848-982 Sentence denotes We evaluated the sensitivity and specificity of a recently licensed rapid antigen test using 137 clinical samples in two institutions.
T12 983-1103 Sentence denotes Test sensitivity was between 88.2-89.6 % when applied to samples with viral loads typically seen in infectious patients.
T13 1104-1243 Sentence denotes Of 32 rRT-PCR positive samples, 19 demonstrated infectivity in cell culture, and 84 % of these samples were reactive with the antigen test.
T14 1244-1411 Sentence denotes Seven full-genome sequenced SARS-CoV-2 isolates and SARS-CoV-1 were detected with this antigen test, with no cross-reactivity against other common respiratory viruses.
T15 1412-1424 Sentence denotes CONCLUSIONS:
T16 1425-1549 Sentence denotes Numerous antigen tests are available for SARS-CoV-2 testing and their performance to detect infectious individuals may vary.
T17 1550-1683 Sentence denotes Head-to-head comparison along with cell culture testing for infectivity may prove useful to identify better performing antigen tests.
T18 1684-1766 Sentence denotes The antigen test analyzed in this study is easy-to-use, inexpensive, and scalable.
T19 1767-1862 Sentence denotes It can be helpful in monitoring infection trends and thus has potential to reduce transmission.