> top > docs > PMC:7551987 > spans > 18003-18716 > annotations

PMC:7551987 / 18003-18716 JSONTXT

Annnotations TAB JSON ListView MergeView

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T114 0-4 Sentence denotes 2.7.
T115 5-29 Sentence denotes Basic Reproductive Ratio
T116 30-147 Sentence denotes Equations (7)–(9) give the analytic expression of the basic reproductive ratio (R0) for the model used in this study.
T117 148-212 Sentence denotes This expression for R0 can be deconstructed into two components.
T118 213-404 Sentence denotes Equation (8) only contains parameters associated with person to person transmission (Rp), while Equation (9) solely contains parameters associated with transmission from the environment (Re).
T119 405-508 Sentence denotes In the Supplementary Materials, we provide additional information on these terms and their derivations.
T120 509-713 Sentence denotes Applying the parameters values in Table 2, the numerical value of the basic reproductive ratio is given as R0 ~ 2.82. (7) R0=RpRp2+4Re22 (8) Rp=εβAμI+v+βI1−pωμ+εμ+ωμI+v (9) Re2=εβWσAμI+v+σI1−pωkμ+εμ+ωμI+v