LitCovid-sentences  

PMC:7781502 / 1614-2871 JSONTXT 3 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T17 0-12 Sentence denotes Introduction
T18 13-134 Sentence denotes Coronavirus disease 2019 (COVID-19) pandemic is a novel public health emergency, activating the global healthcare system.
T19 135-264 Sentence denotes The control of the pandemic and treatment of people affected depends on deep understanding of the infection's biology and course.
T20 265-409 Sentence denotes Since the first reports of pneumonia of unknown origin in Wuhan [1], numerous researchers started investigations on the novel etiological agent.
T21 410-514 Sentence denotes Currently, over half a year has passed since the pandemic was declared by the World Health Organization.
T22 515-602 Sentence denotes There is little knowledge on the productivity of medical researches during this period.
T23 603-678 Sentence denotes Herein, we describe the sources of the outpour of publications on COVID-19.
T24 679-849 Sentence denotes The scientific productivity in the early stages of a public health emergency may reflect the health institutions’ adaptability and indicate areas of focus for the future.
T25 850-996 Sentence denotes We hypothesized that the analysis may reveal which countries lead in the investigations on the virus and indicate the main directions of research.
T26 997-1257 Sentence denotes We aimed to analyze articles on COVID-19 available via PubMed in the first half of 2020 in order to (1) compare scientific productivity of authors representing different countries and (2) explore associations between the number of articles and COVID-19 spread.