Research Article

Fuzzy Modeling for the Dynamics of Alcohol-Related Health Risks with Changing Behaviors via Cultural Beliefs

Table 1

Model parameters and their description.

SymbolDescriptions

Per capita recruitment rate
The proportion of recruitment joining the protected population
Natural mortality rate
Force of peer influence to induce drinking
The measure of influence of the risky individuals
The contact rate between a susceptible member and a drinker necessary to convince the susceptible member to drink
The chances of becoming an alcoholic after successful influence of a moderate-risk drinker
The chances of becoming an alcoholic after successful influence of a high-risk drinker
The proportion of susceptible individual recruited to the low-risk drinking population
The rate at which recovered individuals join susceptible compartment
The rate at which susceptible population joins protected compartment
Virtual protection wane rate
The rate at which low-risk population joins protected compartment
The rate at which moderate-risk population joins protected compartment
The rate at which high-risk population joins protected compartment
Progressive rate from low to moderate risk compartments
Progressive rate from moderate- to high-risk compartments
Recovery rate for moderate-risk population
Alcohol-induced fatality rate
Recovery rate for high-risk population