LitCovid-sentences  

PMC:7102659 / 7801-10182 JSONTXT 9 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T52 0-46 Sentence denotes In this outbreak it seems children are spared.
T53 47-145 Sentence denotes Only 0.9% cases are from age 15 or less (Guan et al., 2020), while in China, 0–14 years are 17.2%.
T54 146-228 Sentence denotes To take this effect into account, we assume 10% of the population are ‘protected’.
T55 229-418 Sentence denotes Recent studies showed the serial interval of COVID-19 could be as short as 5 days (Nishiura et al., 2020a), and the median incubation period could be as short as 4 days (Guan et al., 2020).
T56 419-489 Sentence denotes These characteristics imply short latent period and infectious period.
T57 490-590 Sentence denotes Thus, we adopt a relatively shorter mean latent period (3 days) and mean infectious period (4 days).
T58 591-720 Sentence denotes Different from (He et al., 2013), we use the severe cases and deaths in the individual reaction function, instead of deaths only.
T59 721-881 Sentence denotes We also increase the intensity of the governmental action such that the model outcomes (increments in cases) largely match the observed, with a reporting ratio.
T60 882-964 Sentence denotes Namely only a proportion of the model generated cases will be reported in reality.
T61 965-1109 Sentence denotes Many evidences and studies, e.g., (Tuite and Fisman, 2020, Zhao et al., 2020a, Zhao et al., 2020b), suggest the reporting ratio is time-varying.
T62 1110-1150 Sentence denotes We summarise our parameters in Table 1 .
T63 1151-1204 Sentence denotes Table 1 Summary table of the parameters in model (1).
T64 1205-1255 Sentence denotes Parameter Notation Value or range Remark Reference
T65 1256-1315 Sentence denotes Number of zoonotic cases F {0, 10} A stepwise function J.T.
T66 1316-1332 Sentence denotes Wu et al. (2020)
T67 1333-1411 Sentence denotes Initial population size N0 14 million Constant South China Morning Post (2020)
T68 1412-1468 Sentence denotes Initial susceptible population S0 0.9N0 Constant Assumed
T69 1469-1541 Sentence denotes Transmission rate β0 {0.5944, 1.68}a (day−1) A stepwise function Assumed
T70 1542-1627 Sentence denotes Governmental action strength α {0,0.4239,0.8478} A stepwise function He et al. (2013)
T71 1628-1684 Sentence denotes Intensity of responds κ 1117.3 Constant He et al. (2013)
T72 1685-1774 Sentence denotes Emigration rate μ {0, 0.0205} (day−1) A stepwise function South China Morning Post (2020)
T73 1775-1820 Sentence denotes Mean latent period σ−1 3 (days) Constant J.T.
T74 1821-1837 Sentence denotes Wu et al. (2020)
T75 1838-1887 Sentence denotes Mean infectious period γ−1 5 (days) Constant J.T.
T76 1888-1904 Sentence denotes Wu et al. (2020)
T77 1905-1967 Sentence denotes Proportion of severe cases d 0.2 Constant Worldometers. (2020)
T78 1968-2042 Sentence denotes Mean duration of public reaction λ−1 11.2 (days) Constant He et al. (2013)
T79 2043-2184 Sentence denotes a It is derived by assuming that the basic reproduction number, R0=β0γ·σσ+μ=2.8 (referring to Imai et al., 2020, Riou and Althaus, 2020, J.T.
T80 2185-2338 Sentence denotes Wu et al., 2020, Zhao et al., 2020a, Zhao et al., 2020b) when α = 0, by using the next generation matrix approach (van den Driessche and Watmough, 2002).
T81 2339-2381 Sentence denotes The time unit is in year if not mentioned.