PMC:7210464 / 44629-45728 JSONTXT 6 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T397 0-153 Sentence denotes In the epidemiology literature, the estimates on the basic reproduction number of COVID-19 are approximately within the wide range of 1.4∼6.5 (Liu et al.
T398 154-160 Sentence denotes 2020).
T399 161-475 Sentence denotes Its value depends on the estimation method used, underlying assumptions of modeling, time period covered, geographic regions (with varying preparedness of health care systems), and factors considered in the models that affect disease transmissions (such as the behavior of the susceptible and infected population).
T400 476-597 Sentence denotes Intuitively, it can be interpreted as measuring the expected number of new cases that are generated by one existing case.
T401 598-665 Sentence denotes It is of interest to note that our estimates are within this range.
T402 666-840 Sentence denotes Based on the results from model B in Tables 4 and 5, one case leads to 2.992 more cases in the same city in the next 14 days (1.876 if cities in Hubei province are excluded).
T403 841-1099 Sentence denotes In the second sub-sample (February 2–February 29), these numbers are reduced to 1.243 and 0.614, respectively, suggesting that factors such as public health measures and people’s behavior may play an important role in containing the transmission of COVID-19.