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PMC:7060038 / 23126-24681 JSONTXT

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LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
178 91-96 Disease denotes fever MESH:D005334
179 100-105 Disease denotes cough MESH:D003371
180 479-484 Disease denotes fever MESH:D005334
181 876-881 Disease denotes fever MESH:D005334
182 894-907 Disease denotes arrival fever MESH:D005334
183 1341-1346 Disease denotes fever MESH:D005334
184 1428-1436 Disease denotes infected MESH:D007239
185 1466-1471 Disease denotes fever MESH:D005334

LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T79 0-1 http://purl.obolibrary.org/obo/CLO_0001020 denotes A
T80 228-229 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T81 731-732 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T82 1121-1131 http://purl.obolibrary.org/obo/OBI_0000968 denotes instrument

LitCovid-PD-HP

Id Subject Object Predicate Lexical cue hp_id
T28 91-96 Phenotype denotes fever http://purl.obolibrary.org/obo/HP_0001945
T29 100-105 Phenotype denotes cough http://purl.obolibrary.org/obo/HP_0012735
T30 479-484 Phenotype denotes fever http://purl.obolibrary.org/obo/HP_0001945
T31 876-881 Phenotype denotes fever http://purl.obolibrary.org/obo/HP_0001945
T32 902-907 Phenotype denotes fever http://purl.obolibrary.org/obo/HP_0001945
T33 1341-1346 Phenotype denotes fever http://purl.obolibrary.org/obo/HP_0001945
T34 1466-1471 Phenotype denotes fever http://purl.obolibrary.org/obo/HP_0001945

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T140 0-139 Sentence denotes A second crucial uncertainty is the proportion of subclinical cases, which lack detectable fever or cough even after the onset of symptoms.
T141 140-281 Sentence denotes We considered scenarios in which 5%, 25% and 50% of cases are subclinical, representing a best, middle and worst-case scenario, respectively.
T142 282-506 Sentence denotes The middle and worst-case scenarios have predictable and discouraging consequences for the effectiveness of traveller screening, since they render large fractions of the population undetectable by fever screening (Figure 2).
T143 507-612 Sentence denotes Furthermore, subclinical cases who are unaware of their exposure risk are never detectable, by any means.
T144 613-726 Sentence denotes This is manifested as the bright red ‘undetectable’ region which persists well beyond the mean incubation period.
T145 727-889 Sentence denotes For a screening program combining departure and arrival screening, as shown in Figure 2, the greatest contributor to case detection is the departure fever screen.
T146 890-1223 Sentence denotes The arrival fever screen is the next greatest contributor, with its value arising from two factors: the potential to detect cases whose symptom onset occurred during travel, and the potential to catch cases missed due to imperfect instrument sensitivity in non-contact infrared thermal scanners used in traveller screening (Table 1).
T147 1224-1555 Sentence denotes Considering the effectiveness of departure or arrival screening only (Figure 2—figures supplement 1, 2), we see that fever screening is the dominant contributor in each case, but that the risk of missing infected travellers due to undetected fever is substantially higher when there is no redundancy from two successive screenings.