Skip to main content
. 2021 Apr 9;16(4):e0249733. doi: 10.1371/journal.pone.0249733

Table 1. Table with input parameters to the combined SEIRS, hospital and home care model.

Parameter List
Parameters Definitions Default values References
βi incubation infection rate variable SE
βa asymptomatic infection rate variable SE
βs symptomatic infection rate variable (1.09/day) SE
γi 1/(incubation period) 1/(5 days) (1)
γa 1/(asymptomatic period) 1/(10 days) (1)
γs 1/(symptomatic period) 1/(10 days) (1)
ρs symptomatic fraction variable (0.16) SE
ξa 1/(immunological memory for Ra) 1/(60 days) see section II C
ξs 1/(immunological memory for Rs) 1/(700 days) see section II C
hfrac Is fraction hospitalized including ICU variable (0.0820) (2)
mfrac Is fraction terminal ill non-hospitals variable (0.0081) SE
α fraction to H 0.85 SE
ρh,r H fraction to R variable (0.775) SE
ρh,icu H fraction to ICU variable (0.135) SE
ρicu,h ICU fraction to H 0.72 (3) and SE
ρh,dh H fraction to DH variable (0.09) SE
γm 1/(non-hospital terminal ill period) 1/(8 to 10 days) SE
γh 1/(hospitalization period) 1/(8 days) (3) and SE
γicu 1/(ICU period) 1/(10 days) (3) and SE

SE = simulation estimates. The table parameter values, sometimes in parentheses, refer to a "standard run". It will be indicated in the text if different parameters are used. Note that ρh,r + ρh,icu + ρh,dh = 1.