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PMC:7156291 / 13761-17982 JSONTXT

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LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
266 28-36 Species denotes patients Tax:9606
267 42-50 Disease denotes COVID-19 MESH:C000657245
272 89-97 Species denotes patients Tax:9606
273 131-139 Species denotes patients Tax:9606
274 268-275 Species denotes patient Tax:9606
275 327-335 Species denotes patients Tax:9606
278 2012-2028 Disease denotes Pleural effusion MESH:D010996
279 2065-2080 Disease denotes Lymphadenopathy MESH:D008206
282 1147-1155 Species denotes patients Tax:9606
283 1161-1169 Disease denotes COVID-19 MESH:C000657245
285 2389-2397 Species denotes patients Tax:9606
290 470-478 Species denotes patients Tax:9606
291 646-654 Species denotes patients Tax:9606
292 800-807 Species denotes patient Tax:9606
293 1018-1026 Species denotes patients Tax:9606
299 2438-2446 Species denotes patients Tax:9606
300 2543-2551 Species denotes patients Tax:9606
301 2648-2656 Species denotes patients Tax:9606
302 2451-2468 Disease denotes pleural effusions MESH:D010996
303 2486-2501 Disease denotes lymphadenopathy MESH:D008206
310 2827-2832 Species denotes woman Tax:9606
311 2867-2874 Species denotes patient Tax:9606
312 2852-2866 Disease denotes COVID-infected MESH:C000657245
313 2890-2895 Disease denotes fever MESH:D005334
314 2897-2902 Disease denotes cough MESH:D003371
315 2908-2921 Disease denotes low back pain MESH:D017116
320 3533-3540 Species denotes patient Tax:9606
321 3518-3532 Disease denotes COVID-infected MESH:C000657245
322 3556-3561 Disease denotes fever MESH:D005334
323 3566-3571 Disease denotes cough MESH:D003371
326 2772-2780 Species denotes patients Tax:9606
327 2786-2804 Disease denotes COVID-19 pneumonia MESH:C000657245

LitCovid-PD-FMA-UBERON

Id Subject Object Predicate Lexical cue fma_id
T36 1059-1063 Body_part denotes lung http://purl.org/sig/ont/fma/fma7195
T37 1123-1127 Body_part denotes lung http://purl.org/sig/ont/fma/fma7195
T38 2183-2187 Body_part denotes lung http://purl.org/sig/ont/fma/fma7195
T39 2912-2916 Body_part denotes back http://purl.org/sig/ont/fma/fma25056
T40 2972-2987 Body_part denotes left lower lobe http://purl.org/sig/ont/fma/fma7371
T41 3093-3098 Body_part denotes lungs http://purl.org/sig/ont/fma/fma68877
T42 3126-3141 Body_part denotes left lower lobe http://purl.org/sig/ont/fma/fma7371
T43 3271-3286 Body_part denotes left lower lobe http://purl.org/sig/ont/fma/fma7371
T44 3421-3436 Body_part denotes left lower lobe http://purl.org/sig/ont/fma/fma7371
T45 3658-3673 Body_part denotes left lower lobe http://purl.org/sig/ont/fma/fma7371
T46 3776-3792 Body_part denotes left lower lobes http://purl.org/sig/ont/fma/fma7371

LitCovid-PD-UBERON

Id Subject Object Predicate Lexical cue uberon_id
T23 1059-1063 Body_part denotes lung http://purl.obolibrary.org/obo/UBERON_0002048
T24 1123-1127 Body_part denotes lung http://purl.obolibrary.org/obo/UBERON_0002048
T25 2012-2028 Body_part denotes Pleural effusion http://purl.obolibrary.org/obo/UBERON_0000175
T26 2183-2187 Body_part denotes lung http://purl.obolibrary.org/obo/UBERON_0002048
T27 2451-2468 Body_part denotes pleural effusions http://purl.obolibrary.org/obo/UBERON_0000175
T28 2983-2987 Body_part denotes lobe http://purl.obolibrary.org/obo/UBERON_3010752
T29 3137-3141 Body_part denotes lobe http://purl.obolibrary.org/obo/UBERON_3010752
T30 3282-3286 Body_part denotes lobe http://purl.obolibrary.org/obo/UBERON_3010752
T31 3432-3436 Body_part denotes lobe http://purl.obolibrary.org/obo/UBERON_3010752
T32 3669-3673 Body_part denotes lobe http://purl.obolibrary.org/obo/UBERON_3010752
T33 4145-4149 Body_part denotes lobe http://purl.obolibrary.org/obo/UBERON_3010752

LitCovid-PD-MONDO

Id Subject Object Predicate Lexical cue mondo_id
T40 42-50 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T41 1161-1169 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T42 2065-2080 Disease denotes Lymphadenopathy http://purl.obolibrary.org/obo/MONDO_0005833
T43 2486-2501 Disease denotes lymphadenopathy http://purl.obolibrary.org/obo/MONDO_0005833
T44 2786-2794 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T45 2795-2804 Disease denotes pneumonia http://purl.obolibrary.org/obo/MONDO_0005249

LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T76 630-631 http://purl.obolibrary.org/obo/CLO_0001020 denotes A
T77 692-693 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T78 784-785 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T79 1059-1063 http://purl.obolibrary.org/obo/UBERON_0002048 denotes lung
T80 1059-1063 http://www.ebi.ac.uk/efo/EFO_0000934 denotes lung
T81 1123-1127 http://purl.obolibrary.org/obo/UBERON_0002048 denotes lung
T82 1123-1127 http://www.ebi.ac.uk/efo/EFO_0000934 denotes lung
T83 1316-1318 http://purl.obolibrary.org/obo/CLO_0053733 denotes 11
T84 2012-2028 http://purl.obolibrary.org/obo/UBERON_0000175 denotes Pleural effusion
T85 2183-2187 http://purl.obolibrary.org/obo/UBERON_0002048 denotes lung
T86 2183-2187 http://www.ebi.ac.uk/efo/EFO_0000934 denotes lung
T87 2312-2314 http://purl.obolibrary.org/obo/CLO_0053733 denotes 11
T88 2330-2332 http://purl.obolibrary.org/obo/CLO_0053733 denotes 11
T89 2451-2468 http://purl.obolibrary.org/obo/UBERON_0000175 denotes pleural effusions
T90 2813-2817 http://purl.obolibrary.org/obo/CLO_0001599 denotes A 54
T91 2850-2851 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T92 2959-2960 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T93 3033-3036 http://purl.obolibrary.org/obo/CLO_0002755 denotes d–f
T94 3055-3056 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T95 3093-3098 http://www.ebi.ac.uk/efo/EFO_0000934 denotes lungs
T96 3338-3340 http://purl.obolibrary.org/obo/CLO_0053733 denotes 11
T97 3481-3485 http://purl.obolibrary.org/obo/CLO_0001568 denotes A 24
T98 3516-3517 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T99 3618-3621 http://purl.obolibrary.org/obo/CLO_0051456 denotes a–e
T100 3964-3966 http://purl.obolibrary.org/obo/CLO_0053733 denotes 11

LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T29 2212-2214 Chemical denotes SD http://purl.obolibrary.org/obo/CHEBI_74807

LitCovid-PD-HP

Id Subject Object Predicate Lexical cue hp_id
T35 1351-1370 Phenotype denotes Pulmonary opacities http://purl.obolibrary.org/obo/HP_0031457
T36 2012-2028 Phenotype denotes Pleural effusion http://purl.obolibrary.org/obo/HP_0002202
T37 2065-2080 Phenotype denotes Lymphadenopathy http://purl.obolibrary.org/obo/HP_0002716
T38 2451-2468 Phenotype denotes pleural effusions http://purl.obolibrary.org/obo/HP_0002202
T39 2486-2501 Phenotype denotes lymphadenopathy http://purl.obolibrary.org/obo/HP_0002716
T40 2795-2804 Phenotype denotes pneumonia http://purl.obolibrary.org/obo/HP_0002090
T41 2890-2895 Phenotype denotes fever http://purl.obolibrary.org/obo/HP_0001945
T42 2897-2902 Phenotype denotes cough http://purl.obolibrary.org/obo/HP_0012735
T43 2908-2921 Phenotype denotes low back pain http://purl.obolibrary.org/obo/HP_0003419
T44 3556-3561 Phenotype denotes fever http://purl.obolibrary.org/obo/HP_0001945
T45 3566-3571 Phenotype denotes cough http://purl.obolibrary.org/obo/HP_0012735
T46 4158-4168 Phenotype denotes atoll sign http://purl.obolibrary.org/obo/HP_0032983

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T140 0-50 Sentence denotes Evolution of CT findings in patients with COVID-19
T141 51-112 Sentence denotes The initial CTs of 4 out of 88 (4.5%) patients were negative.
T142 113-236 Sentence denotes Two of these four patients had their baseline CT during days 1–3, one during days 4–7, and one during days 8–10 of disease.
T143 237-363 Sentence denotes Subsequently, CT images of one patient remained negative even during days 8–10, and other patients developed CT abnormalities.
T144 364-629 Sentence denotes There were significant differences between the time interval groups after disease onset in proportions of patients with both GGO and consolidation (χ2 = 22.2, p < 0.01) and the combination of GGO, consolidation, and linear opacities (χ2 = 21.5, p < 0.01) (Table 2).
T145 630-959 Sentence denotes A proportion of patients with GGO and consolidation presented a decreasing trend during the 21 days after disease onset (y = 0.48–0.09x, p < 0.01), while a proportion of patient with all three findings including ground glass opacities, consolidation, and linear opacities presented an increasing trend (y = 0.12–0.11x, p < 0.01).
T146 960-1079 Sentence denotes No significant difference was found in the proportions of patients with other CT findings or total lung severity score.
T147 1080-1204 Sentence denotes Table 2 Evolution of CT findings and total lung severity scores of patients with COVID-19 within 21 days after disease onset
T148 1205-1255 Sentence denotes Characteristic Time after disease onset χ2 p value
T149 1256-1350 Sentence denotes Days 0–3 (n = 37) Days 4–7 (n = 69) Days 8–10 (n = 53) Days 11–14 (n = 49) Days 15–21 (n = 25)
T150 1351-1370 Sentence denotes Pulmonary opacities
T151 1371-1434 Sentence denotes   GGO only 8 (21.6) 13 (18.8) 7 (13.2) 4 (8.2) 1 (4.0) 6.6 0.16
T152 1435-1516 Sentence denotes   GGO and consolidation 12 (32.4) 26 (37.7) 8 (15.1) 5 (10.1) 1 (4.0) 22.2 < 0.01
T153 1517-1593 Sentence denotes   GGO and linear opacities 2 (5.4) 2 (2.9) 4 (7.5) 2 (4.1) 2 (8.0) 1.87 0.76
T154 1594-1664 Sentence denotes   Consolidation only 1 (2.8) 6 (8.7) 3 (5.7) 4 (8.2) 1 (4.0) 1.98 0.74
T155 1665-1749 Sentence denotes   Consolidation and linear opacities 0 (0) 2 (2.9) 4 (7.5) 4 (8.2) 3 (12.0) 6.0 0.19
T156 1750-1854 Sentence denotes   GGO, consolidation, and linear opacities 12 (32.4) 19 (27.5) 25 (47.2) 30 (61.2) 17 (68.0) 21.5 < 0.01
T157 1855-1917 Sentence denotes   Negative CT 2 (5.4) 1 (1.5) 2 (3.8) 0 (0.0) 0 (0.0) 4.3 0.36
T158 1918-1932 Sentence denotes Other findings
T159 1933-2009 Sentence denotes   Discrete pulmonary nodules 4 (10.8) 4 (5.8) 3 (5.7) 1 (2.0) 0 (0) 4.8 0.36
T160 2010-2062 Sentence denotes   Pleural effusion 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) – –
T161 2063-2114 Sentence denotes   Lymphadenopathy 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) – –
T162 2115-2176 Sentence denotes   Cavitation 3 (8.1) 3 (4.3) 1 (1.9) 2 (4.1) 1 (4.0) 2.1 0.72
T163 2177-2202 Sentence denotes Total lung severity score
T164 2203-2271 Sentence denotes   Mean ± SD 3.9 ± 2.7 4.8 ± 2.9 4.9 ± 2.8 5.3 ± 3.3 5.2 ± 2.8 – 0.29
T165 2272-2337 Sentence denotes   Median (range) 4 (0–10) 5 (0–12) 5 (0–11) 5 (1–13) 5 (1–11) – –
T166 2338-2376 Sentence denotes Numbers in parentheses are percentages
T167 2377-2425 Sentence denotes n number of patients, GGO ground glass opacities
T168 2426-2530 Sentence denotes None of the patients had pleural effusions or intrathoracic lymphadenopathy during the follow-up period.
T169 2531-2714 Sentence denotes Some of the patients had cavitation on CT, but these are thought to represent pre-existing conditions as none of the patients in the study cohort developed cavitation on follow-up CT.
T170 2715-2805 Sentence denotes Figures 3 and 4 show the evolution of CT findings of two patients with COVID-19 pneumonia.
T171 2806-3001 Sentence denotes Fig. 3 A 54-year-old woman with exposure to a COVID-infected patient presented with fever, cough, and low back pain for 2 days and remains hospitalized. a–c CT shows left lower lobe GGO on day 2.
T172 3002-3099 Sentence denotes The total severity score is 1. d–f CT on day 7 shows a significant increase in GGO in both lungs.
T173 3100-3147 Sentence denotes The severity score of the left lower lobe is 2.
T174 3148-3244 Sentence denotes The total severity score is 5. g–i CT on day 9 shows bilateral GGO and subpleural consolidation.
T175 3245-3292 Sentence denotes The severity score of the left lower lobe is 3.
T176 3293-3394 Sentence denotes The total severity score is 9. j–l CT on day 11 shows diffuse GGO and linear opacities (thick arrow).
T177 3395-3442 Sentence denotes The severity score of the left lower lobe is 4.
T178 3443-3473 Sentence denotes The total severity score is 12
T179 3474-3697 Sentence denotes Fig. 4 A 24-year-old man with exposure to a COVID-infected patient presented with fever and cough for 1 day and remains hospitalized currently. a–e CT scan shows GGO in the subpleural left lower lobe on day 1 (thick arrow).
T180 3698-3807 Sentence denotes The overall total severity score is 1. f–j CT on day 4 shows enlarging GGO in left lower lobes (thick arrow).
T181 3808-3908 Sentence denotes The overall total severity score is 3. k–o CT on day 8 shows increased GGO in bilateral lower lobes.
T182 3909-4041 Sentence denotes The total severity score was 5. p–t CT obtained on day 11 shows bilateral ground glass opacities and linear opacities (thick arrow).
T183 4042-4183 Sentence denotes The overall total severity score was 7. u–y CT obtained on day 15 shows improvement of bilateral lower lobe GGO and atoll sign (thick arrow).
T184 4184-4221 Sentence denotes The overall total severity score is 5