Research Article

Comparing Strategies to Prevent Stroke and Ischemic Heart Disease in the Tunisian Population: Markov Modeling Approach Using a Comprehensive Sensitivity Analysis Algorithm

Table 3

Regression coefficients from metamodeling on the stroke and IHD deaths by the salt reduction intervention.

ParametersDependent variable (Y): stroke and IHD deaths

Intercept1337.86
: probability for the stroke-free population to have first stroke in the year 1646.35
: probability for the stroke-free population to have first major stroke in the year 16.18
: probability for the stroke-free population to die from stroke and IHD causes in the year 138.49
: probability for population free of stroke2.45
: probability of recurrent stroke in ischemic stroke patients after 1 year13.05
: probability for the minor stroke patients to die from stroke and IHD causes in the year 16.67
: probability for first minor stroke (1st year) to minor stroke subsequent years0.45
: probability of recurrent stroke in ischemic stroke patients after 5 years−6.49
: probability for the stroke patients to die from stroke and IHD deaths causes 1 year after first admission−1.72
: probability for minor stroke subsequent years−2.96
: probability for the major stroke patients to die from stroke and IHD causes−0.10
Observations1000
0.8999