[Psychoactive substance use in two regions of Argentina and its relationship to poverty].

Data were analyzed from the National Survey on Substance Use (ENPreCoSP-2.008) in 6,122 cases to estimate the prevalence of psychoactive substance use and assess the association between unmet basic needs (UBN) and family income and the consumption of psychoactive substances by individuals 18-34 years of age in 10 provinces in Northern Argentina. The study conducted descriptive statistical analysis and logistic regression.