LitCovid-sentences  

PMC:7095437 / 13735-19043 JSONTXT 10 Projects

Annnotations TAB TSV DIC JSON TextAE Lectin_function

Id Subject Object Predicate Lexical cue
T108 0-37 Sentence denotes CT findings in patients with COVID-19
T109 38-168 Sentence denotes The CT findings of patients with COVID-19 in early and progressive stages are listed in Table 2 and shown in Figs. 2, 3, 4, and 5.
T110 169-264 Sentence denotes In terms of CT characteristics, the major finding was the GGO in 38 (61.3%) of the 62 patients.
T111 265-791 Sentence denotes In addition, GGO with consolidation was observed in 22 (35.5%) patients; rounded opacities were observed in 16 (25.8%) patients; a crazy-paving pattern was observed in 16 (25.8%) patients; an air bronchogram was observed in 14 (22.6%) patients; a halo sign was observed in 7 (11.3%) patients; a subpleural curvilinear line was observed in 6 (9.7%) patients; pleural effusion was observed in 2 (3.2%) patients; and consolidation, nodules, thoracic lymphadenopathy, and pulmonary fibrosis were observed in 1 (1.6%) patient each.
T112 792-875 Sentence denotes No patient presented cavitation, a reticular pattern, or bronchial wall thickening.
T113 876-1027 Sentence denotes Between the early-stage group and progress-stage group, there were no significant differences in the CT findings, except for the halo sign (p = 0.013).
T114 1028-1121 Sentence denotes Specifically, the halo sign was found in only the early-stage group in 20.6% of the patients.
T115 1122-1211 Sentence denotes Table 2 Comparison of CT findings and scores between two groups in patients with COVID-19
T116 1212-1289 Sentence denotes Variables Early-stage group (n = 34) Progressive-stage group (n = 28) p value
T117 1290-1301 Sentence denotes CT findings
T118 1302-1356 Sentence denotes   Ground-glass opacity 22 (64.7%) 16 (57.1%) 0.543 (χ)
T119 1357-1398 Sentence denotes   Consolidation 1 (2.9%) 0 (0%) 1.000 (χ)
T120 1399-1472 Sentence denotes   Ground-glass opacity with consolidation 11 (32.4%) 11 (39.3%) 0.570 (χ)
T121 1473-1498 Sentence denotes   Reticular pattern 0 0 –
T122 1499-1528 Sentence denotes   Nodule 1 (2.9%) 0 1.000 (χ)
T123 1529-1579 Sentence denotes   Rounded opacities 10 (29.4%) 6 (21.4%) 0.475 (χ)
T124 1580-1598 Sentence denotes   Cavitation 0 0 –
T125 1599-1651 Sentence denotes   Crazy-paving pattern 8 (23.5%) 8 (28.6%) 0.652 (χ)
T126 1652-1699 Sentence denotes   Air bronchogram 8 (23.5%) 6 (21.4%) 0.844 (χ)
T127 1700-1733 Sentence denotes   Halo sign 7 (20.6%) 0 0.013 (χ)
T128 1734-1767 Sentence denotes   Bronchial wall thickening 0 0 –
T129 1768-1826 Sentence denotes   Subpleural curvilinear line 4 (11.8%) 2 (7.1%) 0.681 (χ)
T130 1827-1874 Sentence denotes   Thoracic lymphadenopathy 0 1 (3.6%) 0.452 (χ)
T131 1875-1935 Sentence denotes   Pleural effusion or thickening 1 (2.9%) 1 (3.6%) 1.000 (χ)
T132 1936-1977 Sentence denotes   Pulmonary fibrosis 0 1 (3.6%) 0.452 (χ)
T133 1978-2037 Sentence denotes   Max diameter of lesion (cm) 4.27 ± 2.66 5.83 ± 3.76 0.059
T134 2038-2068 Sentence denotes     < 1 cm 0 1 (3.6) 0.201 (χ)
T135 2069-2102 Sentence denotes     1–2.9 cm 13 (38.2%) 5 (17.9%)
T136 2103-2137 Sentence denotes     3–4.9 cm 12 (35.3%) 10 (35.7%)
T137 2138-2169 Sentence denotes     > 5 cm 9 (26.5%) 12 (42.9%)
T138 2170-2182 Sentence denotes Distribution
T139 2183-2220 Sentence denotes   Central 1 (2.9%) 1 (3.6%) 0.961 (χ)
T140 2221-2254 Sentence denotes   Peripheral 12 (35.3%) 9 (32.1%)
T141 2255-2306 Sentence denotes   Both central and peripheral 21 (61.8%) 18 (64.3%)
T142 2307-2345 Sentence denotes CT score 4.79 ± 2.76 7.79 ± 4.62 0.004
T143 2346-2383 Sentence denotes   0–5 27 (79.4%) 10 (35.7%) 0.004 (χ)
T144 2384-2411 Sentence denotes   6–10 6 (17.6%) 12 (42.9%)
T145 2412-2431 Sentence denotes   11–15 0 3 (10.7%)
T146 2432-2457 Sentence denotes   > 15 1 (2.9%) 3 (10.7%)
T147 2458-2492 Sentence denotes COVID-19, coronavirus disease 2019
T148 2493-2789 Sentence denotes Fig. 2 A 56-year-old male with coronavirus disease 2019 in the early-stage group. a Axial non-contrast CT shows ground-glass opacities in the anterior segments of bilateral upper lobes. b Ground-glass opacity is also shown in the peripheral region of the lateral basal segment of left lower lobe.
T149 2790-2869 Sentence denotes CT score = 1 (right upper lobe) + 1 (left upper lobe) + 1 (left lower lobe) = 3
T150 2870-3290 Sentence denotes Fig. 3 A 34-year-old female with coronavirus disease 2019 in the early-stage group. a Axial non-contrast CT shows halo sign in the dorsal segment of left lower lobe and multiple ground-glass opacities in the right upper lobe and the dorsal segment of the right lower lobe. b Sagittal non-contrast CT demonstrates multiple ground-glass opacities with consolidations in the right lung, mainly distributed in the periphery.
T151 3291-3371 Sentence denotes CT score = 2 (right upper lobe) + 2 (right lower lobe) + 1 (left lower lobe) = 5
T152 3372-3736 Sentence denotes Fig. 4 A 40-year-old female with coronavirus disease 2019 in the progressive-stage group. a Axial non-contrast CT shows crazy-paving pattern in the anterior segment and consolidation in the posterior segment of right upper lobe. b Consolidations are noted in the bilateral lower lobes mainly in the peripheral regions, accompanied with subpleural curvilinear line.
T153 3737-3864 Sentence denotes CT score = 3 (right upper lobe) + 1 (right middle lobe) + 3 (right lower lobe) + 1 (left upper lobe) + 3 (left lower lobe) = 11
T154 3865-4193 Sentence denotes Fig. 5 A 60-year-old male with coronavirus disease 2019 in the progressive-stage group. a Axial non-contrast CT in pulmonary window shows diffuse ground-glass opacities with consolidations in bilateral lungs. b Axial non-contrast CT in mediastinal window shows consolidations in bilateral lungs, with bilateral pleural effusion.
T155 4194-4321 Sentence denotes CT score = 5 (right upper lobe) + 4 (right middle lobe) + 4 (right lower lobe) + 3 (left upper lobe) + 2 (left lower lobe) = 18
T156 4322-4678 Sentence denotes In terms of lesion size, lesions with a maximum diameter greater than 5 cm were found in 21 (33.9%) of 62 patients; lesions with a maximum diameter of 3–4.9 cm were found in 22 (35.5%) patients; lesions with a maximum diameter of 1–2.9 cm were found in 18 (29.0%) patients; and lesions with a maximum diameter less than 1 cm were found in 1 (1.6%) patient.
T157 4679-4805 Sentence denotes There was no statistically significant difference in lesion size between the two groups of patients with COVID-19 (p = 0.059).
T158 4806-5137 Sentence denotes Regarding the distribution of pulmonary parenchymal abnormalities, lesions that were mainly distributed in both the central and peripheral lung regions accounted for 62.9%; lesions distributed in the peripheral lung were present in 21 (33.9%) patients; and lesions distributed in the central lung were present in 2 (3.2%) patients.
T159 5138-5308 Sentence denotes There was no statistically significant difference in the distribution of pulmonary parenchymal abnormalities between the two groups of patients with COVID-19 (p = 0.961).