Table 2.

Model variables and descriptions for the general community (i.e., individuals outside of the RCT) influenza transmission model (2)

Model variable	Description
$S_{-}^O$	Population aged 0-64 susceptible to influenza infection
$S_{+}^O$	Population aged 65+ susceptible to influenza infection
$V_{-,\mathit{\text{SD}}}^O$	Vaccinated population aged 0-64 (Standard-dose)
$V_{+,\mathit{\text{SD}}}^O$	Vaccinated population aged 65+ (Standard-dose)
$V_{+,\mathit{\text{HD}}}^O$	Vaccinated population aged 65+ (High-dose)
$I_{-}^O$	Population aged 0-64 infected with influenza
$I_{+}^O$	Population aged 65+ infected with influenza