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PMC:7386785 / 2194-2870 JSONTXT

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LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T39060 165-166 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T90757 282-283 http://purl.obolibrary.org/obo/CLO_0001020 denotes a

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T22 0-113 Sentence denotes Pairs of review authors independently selected all studies, at both title and abstract stage and full‐text stage.
T23 114-187 Sentence denotes They resolved any disagreements by discussion with a third review author.
T24 188-304 Sentence denotes Two review authors independently extracted data and resolved disagreements by discussion with a third review author.
T25 305-389 Sentence denotes Two review authors independently assessed risk of bias using the QUADAS‐2 checklist.
T26 390-551 Sentence denotes Analyses were descriptive, presenting sensitivity and specificity in paired forest plots, in ROC (receiver operating characteristic) space and in dumbbell plots.
T27 552-676 Sentence denotes We did not attempt meta‐analysis due to the small number of studies, heterogeneity across studies and the high risk of bias.