Table 2.

Input variables in the population model for people with Alzheimer’s disease (AD).

Variable	Structure	Input Data	Initial Phase Description
Population size	Matrix 96 × 53 (96 age cohorts: 0–95+; 53 years: 2019–2071)	[40]	Population for regions from 2019 (the Czech Statistical Office data). For each region, there is a specific dataset with the same structure.
Prevalence AD	31 values (from 65 to 95+)	[42,44]	Based on the values for the EU, see Figure 1.
Incidence AD	31 values (from 65 to 95+)	[39]	Derived from AD prevalence, see Figure 1.
Transition probabilities	Matrix 4 × 4 (3 stages and death)	[43]	The transition probabilities between the disease stages (Figure 2).
Individual stage proportions	3 values (mild, moderate, severe)	Limit Distribution	Initial division of patients into individual stages.

Source: authors’ own processing, 2020.