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. 2020 Oct 9;11:5106. doi: 10.1038/s41467-020-18827-5

Fig. 5. Regional compartmental model structure adopted in our study.

Fig. 5

Schematic structure of model described by Eqs. (1)–(6). Compartments describe the dynamics of susceptible (Si), infected (Ii), quarantined (Qi), hospitalized (Hi), recovered (Ri) and deceased (Di). The number of hospitalized requiring ICU is estimated as 10% of the total. The model structure was suggested from data analysis with links between compartments being added or removed according to how the data were matched by the model (see Supplementary Notes for further details).