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Association between cigarette use and adolescents' behavior.

Jamile Francelino Cruz1, Jonathan Lopes de Lisboa2, Patricia Maria Pereira de Araújo Zarzar2

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Adolescent cigarette use in Olinda is high, exceeding national rates. Associated risks include drug use, sexual behaviors, sadness, and suicidal ideation.

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Area of Science:

  • Public Health
  • Adolescent Health
  • Epidemiology

Background:

  • Cigarette use among adolescents is a significant public health concern.
  • Understanding the prevalence and associated risk factors is crucial for targeted interventions.
  • Previous research indicates a link between substance use and adolescent smoking.

Purpose of the Study:

  • To determine the prevalence of cigarette use among adolescents in Olinda, Pernambuco.
  • To identify health risk behaviors associated with adolescent cigarette use.

Main Methods:

  • A cross-sectional study was conducted with a representative sample of 1059 adolescents (13-19 years old).
  • Data was collected using self-administered questionnaires (validated version of YRBS 2007).
  • Cigarette experimentation and current smoking were defined based on self-reported usage patterns.

Main Results:

  • Nearly 30% of adolescents reported lifetime cigarette use, and approximately 10% were current smokers (used within 30 days prior).
  • Increased risk for cigarette use was associated with suicidal ideation, alcohol use, marijuana use, excessive alcohol consumption, and sexual experience.
  • Factors significantly increasing the risk of current cigarette use included feelings of sadness, alcohol use, excessive alcohol consumption, marijuana use, and cocaine use.

Conclusions:

  • Cigarette use prevalence among adolescents in Olinda is notably high, surpassing national averages.
  • Drug use (alcohol, marijuana, cocaine), sexual experience, feelings of sadness, and suicidal ideation are significant associated risk factors.
  • Findings highlight the need for comprehensive prevention and intervention strategies addressing these co-occurring behaviors in adolescents.