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PMC:7156291 / 76-1949 JSONTXT

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LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
6 56-64 Species denotes patients Tax:9606
7 75-93 Disease denotes COVID-19 pneumonia MESH:C000657245
11 140-148 Species denotes patients Tax:9606
12 409-416 Species denotes patient Tax:9606
13 169-187 Disease denotes COVID-19 pneumonia MESH:C000657245
23 551-559 Species denotes patients Tax:9606
24 774-782 Species denotes patients Tax:9606
25 1090-1098 Species denotes patients Tax:9606
26 1218-1226 Species denotes patients Tax:9606
27 1322-1330 Species denotes patients Tax:9606
28 617-625 Disease denotes infected MESH:D007239
29 669-674 Disease denotes fever MESH:D005334
30 687-692 Disease denotes cough MESH:D003371
31 896-913 Disease denotes pulmonary lesions MESH:D008171
34 1591-1599 Species denotes patients Tax:9606
35 1605-1613 Disease denotes COVID-19 MESH:C000657245
38 1647-1655 Species denotes patients Tax:9606
39 1661-1669 Disease denotes COVID-19 MESH:C000657245
42 1718-1726 Species denotes patients Tax:9606
43 1709-1717 Disease denotes COVID-19 MESH:C000657245
45 1784-1792 Species denotes patients Tax:9606

LitCovid-PD-MONDO

Id Subject Object Predicate Lexical cue mondo_id
T3 75-83 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T4 84-93 Disease denotes pneumonia http://purl.obolibrary.org/obo/MONDO_0005249
T5 169-177 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T6 178-187 Disease denotes pneumonia http://purl.obolibrary.org/obo/MONDO_0005249
T7 1605-1613 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T8 1661-1669 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T9 1709-1717 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096

LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T1 0-10 http://purl.obolibrary.org/obo/BFO_0000030 denotes Objectives
T2 189-190 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T3 1768-1769 http://purl.obolibrary.org/obo/CLO_0001020 denotes A

LitCovid-PD-HP

Id Subject Object Predicate Lexical cue hp_id
T2 84-93 Phenotype denotes pneumonia http://purl.obolibrary.org/obo/HP_0002090
T3 178-187 Phenotype denotes pneumonia http://purl.obolibrary.org/obo/HP_0002090
T4 669-674 Phenotype denotes fever http://purl.obolibrary.org/obo/HP_0001945
T5 687-692 Phenotype denotes cough http://purl.obolibrary.org/obo/HP_0012735

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T3 0-10 Sentence denotes Objectives
T4 11-94 Sentence denotes To delineate the evolution of CT findings in patients with mild COVID-19 pneumonia.
T5 96-103 Sentence denotes Methods
T6 104-264 Sentence denotes CT images and medical records of 88 patients with confirmed mild COVID-19 pneumonia, a baseline CT, and at least one follow-up CT were retrospectively reviewed.
T7 265-499 Sentence denotes CT features including lobar distribution and presence of ground glass opacities (GGO), consolidation, and linear opacities were analyzed on per-patient basis during each of five time intervals spanning the 3 weeks after disease onset.
T8 500-538 Sentence denotes Total severity scores were calculated.
T9 540-547 Sentence denotes Results
T10 548-638 Sentence denotes Of patients, 85.2% had travel history to Wuhan or known contact with infected individuals.
T11 639-701 Sentence denotes The most common symptoms were fever (84.1%) and cough (56.8%).
T12 702-768 Sentence denotes The baseline CT was obtained on average 5 days from symptom onset.
T13 769-814 Sentence denotes Four patients (4.5%) had negative initial CT.
T14 815-1073 Sentence denotes Significant differences were found among the time intervals in the proportion of pulmonary lesions that are (1) pure GGO, (2) mixed attenuation, (3) mixed attenuation with linear opacities, (4) consolidation with linear opacities, and (5) pure consolidation.
T15 1074-1128 Sentence denotes The majority of patients had involvement of ≥ 3 lobes.
T16 1129-1198 Sentence denotes Bilateral involvement was more prevalent than unilateral involvement.
T17 1199-1371 Sentence denotes The proportions of patients observed to have pure GGO or GGO and consolidation decreased over time while the proportion of patients with GGO and linear opacities increased.
T18 1372-1441 Sentence denotes Total severity score showed an increasing trend in the first 2 weeks.
T19 1443-1454 Sentence denotes Conclusions
T20 1455-1614 Sentence denotes While bilateral GGO are predominant features, CT findings changed during different time intervals in the 3 weeks after symptom onset in patients with COVID-19.
T21 1616-1626 Sentence denotes Key Points
T22 1627-1694 Sentence denotes • Four of 88 (4.5%) patients with COVID-19 had negative initial CT.
T23 1695-1765 Sentence denotes • Majority of COVID-19 patients had abnormal CT findings in ≥ 3 lobes.
T24 1766-1873 Sentence denotes • A proportion of patients with pure ground glass opacities decreased over the 3 weeks after symptom onset.