Table 2 Nomenclature
Variable | Description | Units |
|---|---|---|
\({y}_{0}\) | Starting of the current timeframe | Week |
\({y}_{52}\) | Ending of the previous timeframe | Week |
\({t}_{n}, where n=[\mathrm{1,51}]\) | Present timeframe | Week(s) |
\({t}_{n-1}\) | time of a previous situation | Week(s) |
\(NC({t}_{n})\) | Number of new cases for a given timeframe | Positive Integer |
\({P}_{x}, where x=\{i,d,tr,oc\}\) | Population of interest, diagnosed, in-treatment and open-case | Positive integer |
\({S}_{{t}_{n}}^{{P}_{x}}, where x=\{i,d,tr,oc\}\) | Status of a population at a timeframe | Positive integer |
\({d}_{1}=\{\mathrm{2,3},4\}\) | Transition timeframe of moving from \({P}_{i}\to {P}_{d}\) | Weeks |
\({d}_{2}=\{\mathrm{1,2}\}\) | Transition timeframe of moving from \({P}_{d}\to {P}_{tr}\) | Weeks |
\({d}_{3}\le 52\) | Transition timeframe of moving from \({P}_{tr}\to {P}_{oc}\) | Weeks |