Cross-sectional study reveals strong ties between substance use and early sexual initiation in adolescents, suggesting the need for integrated public policies.
Key Points
Use of psychoactive substances was linked to early sexual initiation among Brazilian adolescents.
33.3% of participants reported early sexual initiation, with significant associations to substance use metrics.
The study utilized data from the National School Health Survey focusing on adolescents aged 15-17 years.
Findings indicate a pressing need for comprehensive public policies integrating substance use prevention and sexual health.