PubMed:33161199 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PubMed/sourceid/33161199","sourcedb":"PubMed","sourceid":"33161199","source_url":"https://www.ncbi.nlm.nih.gov/pubmed/33161199","text":"Neuroimaging findings of brain MRI and CT in patients with COVID-19: A systematic review and meta-analysis.\nPURPOSE: To comprehensively evaluate the incidences of abnormal neuroimaging findings in patients with COVID-19 via a systematic review and meta-analysis.\nMETHOD: PubMed-MEDLINE and EMBASE were searched for original articles reporting imaging findings of the brain in adult patients with COVID-19 between January 1, 2020 and October 9, 2020. Abnormal neuroimaging findings were categorized as (1) cerebral microhemorrhages, (2) acute spontaneous intracranial hemorrhage (ICH), (3) acute to subacute infarcts, and (4) encephalitis or encephalopathy. Pooled incidences of neuroimaging findings were assessed using random-effects modeling. Between-study heterogeneity was explored by using the χ2 statistic for pooled incidences and the inconsistency index I2. The quality of the studies was evaluated using the Risk of Bias Assessment Tool for Nonrandomized Studies. Subgroup meta-regression analysis was performed to identify potential sources of heterogeneity.\nRESULTS: Twenty-one eligible papers, including 2125 patients, were identified. The pooled incidences of cerebral microhemorrhages, acute spontaneous ICH, acute/subacute infarcts, and encephalitis/encephalopathy were 6.9 % (95 % confidence interval [CI], 4.9 %-8.9 %), 5.4 % (95 % CI, 3.1 %-7.6 %), 24.0 % (95 % CI, 16.1 %-31.8 %), and 3.3 % (95 % CI, 1.9 %-4.7 %), respectively. Substantial heterogeneities were noted for all neuroimaging findings (I2 = 87 %-97 %). Significant publication biases were present in the pooled incidences. In the subgroup meta-regression analysis, patients with mean or median ages over 65 years showed a significantly lower incidence of encephalitis/encephalopathy (P \u003c 0.001). Furthermore, studies reported that patients in ICU had significantly higher incidences of cerebral microhemorrhages (P \u003c 0.001) and encephalitis/encephalopathy (P \u003c 0.001).\nCONCLUSIONS: Considerable incidences of abnormal neuroimaging findings have been reported in patients with COVID-19. Acute to subacute cerebral infarction was the most prevalent neuroimaging finding.","tracks":[{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T1","span":{"begin":25,"end":30},"obj":"Body_part"},{"id":"T2","span":{"begin":367,"end":372},"obj":"Body_part"}],"attributes":[{"id":"A1","pred":"fma_id","subj":"T1","obj":"http://purl.org/sig/ont/fma/fma50801"},{"id":"A2","pred":"fma_id","subj":"T2","obj":"http://purl.org/sig/ont/fma/fma50801"},{"subj":"T1","pred":"source","obj":"LitCovid-PD-FMA-UBERON"},{"subj":"T2","pred":"source","obj":"LitCovid-PD-FMA-UBERON"}]},{"project":"LitCovid-PD-UBERON","denotations":[{"id":"T1","span":{"begin":25,"end":30},"obj":"Body_part"},{"id":"T2","span":{"begin":367,"end":372},"obj":"Body_part"}],"attributes":[{"id":"A1","pred":"uberon_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/UBERON_0000955"},{"id":"A2","pred":"uberon_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/UBERON_0000955"},{"subj":"T1","pred":"source","obj":"LitCovid-PD-UBERON"},{"subj":"T2","pred":"source","obj":"LitCovid-PD-UBERON"}]},{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T1","span":{"begin":59,"end":67},"obj":"Disease"},{"id":"T2","span":{"begin":211,"end":219},"obj":"Disease"},{"id":"T3","span":{"begin":396,"end":404},"obj":"Disease"},{"id":"T4","span":{"begin":554,"end":577},"obj":"Disease"},{"id":"T5","span":{"begin":579,"end":582},"obj":"Disease"},{"id":"T6","span":{"begin":625,"end":637},"obj":"Disease"},{"id":"T7","span":{"begin":641,"end":655},"obj":"Disease"},{"id":"T8","span":{"begin":1218,"end":1221},"obj":"Disease"},{"id":"T9","span":{"begin":1252,"end":1264},"obj":"Disease"},{"id":"T10","span":{"begin":1265,"end":1279},"obj":"Disease"},{"id":"T11","span":{"begin":1737,"end":1749},"obj":"Disease"},{"id":"T12","span":{"begin":1750,"end":1764},"obj":"Disease"},{"id":"T13","span":{"begin":1910,"end":1922},"obj":"Disease"},{"id":"T14","span":{"begin":1923,"end":1937},"obj":"Disease"},{"id":"T15","span":{"begin":2058,"end":2066},"obj":"Disease"},{"id":"T16","span":{"begin":2086,"end":2105},"obj":"Disease"}],"attributes":[{"id":"A1","pred":"mondo_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"},{"id":"A2","pred":"mondo_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"},{"id":"A3","pred":"mondo_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"},{"id":"A4","pred":"mondo_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/MONDO_0005049"},{"id":"A5","pred":"mondo_id","subj":"T5","obj":"http://purl.obolibrary.org/obo/MONDO_0005049"},{"id":"A6","pred":"mondo_id","subj":"T6","obj":"http://purl.obolibrary.org/obo/MONDO_0019956"},{"id":"A7","pred":"mondo_id","subj":"T7","obj":"http://purl.obolibrary.org/obo/MONDO_0005560"},{"id":"A8","pred":"mondo_id","subj":"T8","obj":"http://purl.obolibrary.org/obo/MONDO_0005049"},{"id":"A9","pred":"mondo_id","subj":"T9","obj":"http://purl.obolibrary.org/obo/MONDO_0019956"},{"id":"A10","pred":"mondo_id","subj":"T10","obj":"http://purl.obolibrary.org/obo/MONDO_0005560"},{"id":"A11","pred":"mondo_id","subj":"T11","obj":"http://purl.obolibrary.org/obo/MONDO_0019956"},{"id":"A12","pred":"mondo_id","subj":"T12","obj":"http://purl.obolibrary.org/obo/MONDO_0005560"},{"id":"A13","pred":"mondo_id","subj":"T13","obj":"http://purl.obolibrary.org/obo/MONDO_0019956"},{"id":"A14","pred":"mondo_id","subj":"T14","obj":"http://purl.obolibrary.org/obo/MONDO_0005560"},{"id":"A15","pred":"mondo_id","subj":"T15","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"},{"id":"A16","pred":"mondo_id","subj":"T16","obj":"http://purl.obolibrary.org/obo/MONDO_0002679"},{"id":"A17","pred":"mondo_id","subj":"T16","obj":"http://purl.obolibrary.org/obo/MONDO_0005098"},{"id":"A18","pred":"mondo_id","subj":"T16","obj":"http://purl.obolibrary.org/obo/MONDO_0011057"},{"id":"A19","pred":"mondo_id","subj":"T16","obj":"http://purl.obolibrary.org/obo/MONDO_0020671"},{"subj":"T1","pred":"source","obj":"LitCovid-PD-MONDO"},{"subj":"T2","pred":"source","obj":"LitCovid-PD-MONDO"},{"subj":"T3","pred":"source","obj":"LitCovid-PD-MONDO"},{"subj":"T4","pred":"source","obj":"LitCovid-PD-MONDO"},{"subj":"T5","pred":"source","obj":"LitCovid-PD-MONDO"},{"subj":"T6","pred":"source","obj":"LitCovid-PD-MONDO"},{"subj":"T7","pred":"source","obj":"LitCovid-PD-MONDO"},{"subj":"T8","pred":"source","obj":"LitCovid-PD-MONDO"},{"subj":"T9","pred":"source","obj":"LitCovid-PD-MONDO"},{"subj":"T10","pred":"source","obj":"LitCovid-PD-MONDO"},{"subj":"T11","pred":"source","obj":"LitCovid-PD-MONDO"},{"subj":"T12","pred":"source","obj":"LitCovid-PD-MONDO"},{"subj":"T13","pred":"source","obj":"LitCovid-PD-MONDO"},{"subj":"T14","pred":"source","obj":"LitCovid-PD-MONDO"},{"subj":"T15","pred":"source","obj":"LitCovid-PD-MONDO"},{"subj":"T16","pred":"source","obj":"LitCovid-PD-MONDO"}]},{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1","span":{"begin":25,"end":30},"obj":"http://purl.obolibrary.org/obo/UBERON_0000955"},{"id":"T2","span":{"begin":25,"end":30},"obj":"http://www.ebi.ac.uk/efo/EFO_0000302"},{"id":"T3","span":{"begin":69,"end":70},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T4","span":{"begin":224,"end":225},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T5","span":{"begin":367,"end":372},"obj":"http://purl.obolibrary.org/obo/UBERON_0000955"},{"id":"T6","span":{"begin":367,"end":372},"obj":"http://www.ebi.ac.uk/efo/EFO_0000302"},{"id":"T7","span":{"begin":1702,"end":1703},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"attributes":[{"subj":"T1","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T2","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T3","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T4","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T5","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T6","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T7","pred":"source","obj":"LitCovid-PD-CLO"}]},{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T1","span":{"begin":862,"end":864},"obj":"Chemical"},{"id":"T2","span":{"begin":1518,"end":1520},"obj":"Chemical"}],"attributes":[{"id":"A1","pred":"chebi_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/CHEBI_17606"},{"id":"A2","pred":"chebi_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/CHEBI_17606"},{"subj":"T1","pred":"source","obj":"LitCovid-PD-CHEBI"},{"subj":"T2","pred":"source","obj":"LitCovid-PD-CHEBI"}]},{"project":"LitCovid-PubTator","denotations":[{"id":"2","span":{"begin":45,"end":53},"obj":"Species"},{"id":"3","span":{"begin":59,"end":67},"obj":"Disease"},{"id":"27","span":{"begin":197,"end":205},"obj":"Species"},{"id":"28","span":{"begin":211,"end":219},"obj":"Disease"},{"id":"29","span":{"begin":382,"end":390},"obj":"Species"},{"id":"30","span":{"begin":396,"end":404},"obj":"Disease"},{"id":"31","span":{"begin":505,"end":530},"obj":"Disease"},{"id":"32","span":{"begin":554,"end":577},"obj":"Disease"},{"id":"33","span":{"begin":579,"end":582},"obj":"Disease"},{"id":"34","span":{"begin":607,"end":615},"obj":"Disease"},{"id":"35","span":{"begin":625,"end":637},"obj":"Disease"},{"id":"36","span":{"begin":641,"end":655},"obj":"Disease"},{"id":"37","span":{"begin":1121,"end":1129},"obj":"Species"},{"id":"38","span":{"begin":1173,"end":1198},"obj":"Disease"},{"id":"39","span":{"begin":1218,"end":1221},"obj":"Disease"},{"id":"40","span":{"begin":1238,"end":1246},"obj":"Disease"},{"id":"41","span":{"begin":1252,"end":1279},"obj":"Disease"},{"id":"42","span":{"begin":1647,"end":1655},"obj":"Species"},{"id":"43","span":{"begin":1737,"end":1764},"obj":"Disease"},{"id":"44","span":{"begin":1813,"end":1821},"obj":"Species"},{"id":"45","span":{"begin":1868,"end":1893},"obj":"Disease"},{"id":"46","span":{"begin":1910,"end":1937},"obj":"Disease"},{"id":"47","span":{"begin":2044,"end":2052},"obj":"Species"},{"id":"48","span":{"begin":2058,"end":2066},"obj":"Disease"},{"id":"49","span":{"begin":2086,"end":2105},"obj":"Disease"}],"attributes":[{"id":"A2","pred":"tao:has_database_id","subj":"2","obj":"Tax:9606"},{"id":"A3","pred":"tao:has_database_id","subj":"3","obj":"MESH:C000657245"},{"id":"A27","pred":"tao:has_database_id","subj":"27","obj":"Tax:9606"},{"id":"A28","pred":"tao:has_database_id","subj":"28","obj":"MESH:C000657245"},{"id":"A29","pred":"tao:has_database_id","subj":"29","obj":"Tax:9606"},{"id":"A30","pred":"tao:has_database_id","subj":"30","obj":"MESH:C000657245"},{"id":"A31","pred":"tao:has_database_id","subj":"31","obj":"MESH:D002544"},{"id":"A32","pred":"tao:has_database_id","subj":"32","obj":"MESH:D020300"},{"id":"A33","pred":"tao:has_database_id","subj":"33","obj":"MESH:D002543"},{"id":"A34","pred":"tao:has_database_id","subj":"34","obj":"MESH:D007238"},{"id":"A35","pred":"tao:has_database_id","subj":"35","obj":"MESH:D004660"},{"id":"A36","pred":"tao:has_database_id","subj":"36","obj":"MESH:D001927"},{"id":"A37","pred":"tao:has_database_id","subj":"37","obj":"Tax:9606"},{"id":"A38","pred":"tao:has_database_id","subj":"38","obj":"MESH:D002544"},{"id":"A39","pred":"tao:has_database_id","subj":"39","obj":"MESH:D002543"},{"id":"A40","pred":"tao:has_database_id","subj":"40","obj":"MESH:D007238"},{"id":"A41","pred":"tao:has_database_id","subj":"41","obj":"MESH:D001927"},{"id":"A42","pred":"tao:has_database_id","subj":"42","obj":"Tax:9606"},{"id":"A43","pred":"tao:has_database_id","subj":"43","obj":"MESH:D001927"},{"id":"A44","pred":"tao:has_database_id","subj":"44","obj":"Tax:9606"},{"id":"A45","pred":"tao:has_database_id","subj":"45","obj":"MESH:D002544"},{"id":"A46","pred":"tao:has_database_id","subj":"46","obj":"MESH:D001927"},{"id":"A47","pred":"tao:has_database_id","subj":"47","obj":"Tax:9606"},{"id":"A48","pred":"tao:has_database_id","subj":"48","obj":"MESH:C000657245"},{"id":"A49","pred":"tao:has_database_id","subj":"49","obj":"MESH:D002544"},{"subj":"2","pred":"source","obj":"LitCovid-PubTator"},{"subj":"3","pred":"source","obj":"LitCovid-PubTator"},{"subj":"27","pred":"source","obj":"LitCovid-PubTator"},{"subj":"28","pred":"source","obj":"LitCovid-PubTator"},{"subj":"29","pred":"source","obj":"LitCovid-PubTator"},{"subj":"30","pred":"source","obj":"LitCovid-PubTator"},{"subj":"31","pred":"source","obj":"LitCovid-PubTator"},{"subj":"32","pred":"source","obj":"LitCovid-PubTator"},{"subj":"33","pred":"source","obj":"LitCovid-PubTator"},{"subj":"34","pred":"source","obj":"LitCovid-PubTator"},{"subj":"35","pred":"source","obj":"LitCovid-PubTator"},{"subj":"36","pred":"source","obj":"LitCovid-PubTator"},{"subj":"37","pred":"source","obj":"LitCovid-PubTator"},{"subj":"38","pred":"source","obj":"LitCovid-PubTator"},{"subj":"39","pred":"source","obj":"LitCovid-PubTator"},{"subj":"40","pred":"source","obj":"LitCovid-PubTator"},{"subj":"41","pred":"source","obj":"LitCovid-PubTator"},{"subj":"42","pred":"source","obj":"LitCovid-PubTator"},{"subj":"43","pred":"source","obj":"LitCovid-PubTator"},{"subj":"44","pred":"source","obj":"LitCovid-PubTator"},{"subj":"45","pred":"source","obj":"LitCovid-PubTator"},{"subj":"46","pred":"source","obj":"LitCovid-PubTator"},{"subj":"47","pred":"source","obj":"LitCovid-PubTator"},{"subj":"48","pred":"source","obj":"LitCovid-PubTator"},{"subj":"49","pred":"source","obj":"LitCovid-PubTator"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}]},{"project":"LitCovid-sentences","denotations":[{"id":"T1","span":{"begin":0,"end":68},"obj":"Sentence"},{"id":"T2","span":{"begin":69,"end":107},"obj":"Sentence"},{"id":"T3","span":{"begin":108,"end":116},"obj":"Sentence"},{"id":"T4","span":{"begin":117,"end":262},"obj":"Sentence"},{"id":"T5","span":{"begin":263,"end":270},"obj":"Sentence"},{"id":"T6","span":{"begin":271,"end":449},"obj":"Sentence"},{"id":"T7","span":{"begin":450,"end":656},"obj":"Sentence"},{"id":"T8","span":{"begin":657,"end":744},"obj":"Sentence"},{"id":"T9","span":{"begin":745,"end":865},"obj":"Sentence"},{"id":"T10","span":{"begin":866,"end":972},"obj":"Sentence"},{"id":"T11","span":{"begin":973,"end":1068},"obj":"Sentence"},{"id":"T12","span":{"begin":1069,"end":1077},"obj":"Sentence"},{"id":"T13","span":{"begin":1078,"end":1147},"obj":"Sentence"},{"id":"T14","span":{"begin":1148,"end":1447},"obj":"Sentence"},{"id":"T15","span":{"begin":1448,"end":1534},"obj":"Sentence"},{"id":"T16","span":{"begin":1535,"end":1604},"obj":"Sentence"},{"id":"T17","span":{"begin":1605,"end":1777},"obj":"Sentence"},{"id":"T18","span":{"begin":1778,"end":1950},"obj":"Sentence"},{"id":"T19","span":{"begin":1951,"end":1963},"obj":"Sentence"},{"id":"T20","span":{"begin":1964,"end":2067},"obj":"Sentence"},{"id":"T21","span":{"begin":2068,"end":2150},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"T1","pred":"source","obj":"LitCovid-sentences"},{"subj":"T2","pred":"source","obj":"LitCovid-sentences"},{"subj":"T3","pred":"source","obj":"LitCovid-sentences"},{"subj":"T4","pred":"source","obj":"LitCovid-sentences"},{"subj":"T5","pred":"source","obj":"LitCovid-sentences"},{"subj":"T6","pred":"source","obj":"LitCovid-sentences"},{"subj":"T7","pred":"source","obj":"LitCovid-sentences"},{"subj":"T8","pred":"source","obj":"LitCovid-sentences"},{"subj":"T9","pred":"source","obj":"LitCovid-sentences"},{"subj":"T10","pred":"source","obj":"LitCovid-sentences"},{"subj":"T11","pred":"source","obj":"LitCovid-sentences"},{"subj":"T12","pred":"source","obj":"LitCovid-sentences"},{"subj":"T13","pred":"source","obj":"LitCovid-sentences"},{"subj":"T14","pred":"source","obj":"LitCovid-sentences"},{"subj":"T15","pred":"source","obj":"LitCovid-sentences"},{"subj":"T16","pred":"source","obj":"LitCovid-sentences"},{"subj":"T17","pred":"source","obj":"LitCovid-sentences"},{"subj":"T18","pred":"source","obj":"LitCovid-sentences"},{"subj":"T19","pred":"source","obj":"LitCovid-sentences"},{"subj":"T20","pred":"source","obj":"LitCovid-sentences"},{"subj":"T21","pred":"source","obj":"LitCovid-sentences"}]},{"project":"LitCovid-PD-HP","denotations":[{"id":"T1","span":{"begin":554,"end":577},"obj":"Phenotype"},{"id":"T2","span":{"begin":579,"end":582},"obj":"Phenotype"},{"id":"T3","span":{"begin":625,"end":637},"obj":"Phenotype"},{"id":"T4","span":{"begin":641,"end":655},"obj":"Phenotype"},{"id":"T5","span":{"begin":1218,"end":1221},"obj":"Phenotype"},{"id":"T6","span":{"begin":1252,"end":1264},"obj":"Phenotype"},{"id":"T7","span":{"begin":1265,"end":1279},"obj":"Phenotype"},{"id":"T8","span":{"begin":1737,"end":1749},"obj":"Phenotype"},{"id":"T9","span":{"begin":1750,"end":1764},"obj":"Phenotype"},{"id":"T10","span":{"begin":1910,"end":1922},"obj":"Phenotype"},{"id":"T11","span":{"begin":1923,"end":1937},"obj":"Phenotype"}],"attributes":[{"id":"A1","pred":"hp_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/HP_0002170"},{"id":"A2","pred":"hp_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/HP_0002170"},{"id":"A3","pred":"hp_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/HP_0002383"},{"id":"A4","pred":"hp_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/HP_0001298"},{"id":"A5","pred":"hp_id","subj":"T5","obj":"http://purl.obolibrary.org/obo/HP_0002170"},{"id":"A6","pred":"hp_id","subj":"T6","obj":"http://purl.obolibrary.org/obo/HP_0002383"},{"id":"A7","pred":"hp_id","subj":"T7","obj":"http://purl.obolibrary.org/obo/HP_0001298"},{"id":"A8","pred":"hp_id","subj":"T8","obj":"http://purl.obolibrary.org/obo/HP_0002383"},{"id":"A9","pred":"hp_id","subj":"T9","obj":"http://purl.obolibrary.org/obo/HP_0001298"},{"id":"A10","pred":"hp_id","subj":"T10","obj":"http://purl.obolibrary.org/obo/HP_0002383"},{"id":"A11","pred":"hp_id","subj":"T11","obj":"http://purl.obolibrary.org/obo/HP_0001298"},{"subj":"T1","pred":"source","obj":"LitCovid-PD-HP"},{"subj":"T2","pred":"source","obj":"LitCovid-PD-HP"},{"subj":"T3","pred":"source","obj":"LitCovid-PD-HP"},{"subj":"T4","pred":"source","obj":"LitCovid-PD-HP"},{"subj":"T5","pred":"source","obj":"LitCovid-PD-HP"},{"subj":"T6","pred":"source","obj":"LitCovid-PD-HP"},{"subj":"T7","pred":"source","obj":"LitCovid-PD-HP"},{"subj":"T8","pred":"source","obj":"LitCovid-PD-HP"},{"subj":"T9","pred":"source","obj":"LitCovid-PD-HP"},{"subj":"T10","pred":"source","obj":"LitCovid-PD-HP"},{"subj":"T11","pred":"source","obj":"LitCovid-PD-HP"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-PD-FMA-UBERON","color":"#a6ec93","default":true},{"id":"LitCovid-PD-UBERON","color":"#ec93c0"},{"id":"LitCovid-PD-MONDO","color":"#93daec"},{"id":"LitCovid-PD-CLO","color":"#ece393"},{"id":"LitCovid-PD-CHEBI","color":"#c993ec"},{"id":"LitCovid-PubTator","color":"#93ecaf"},{"id":"LitCovid-sentences","color":"#ec9593"},{"id":"LitCovid-PD-HP","color":"#93aaec"}]}]}}