The smoking behaviour of grade 10 students

Area of Science:

• Adolescent health
• Public health
• Behavioral science

Background:

• Adolescent smoking is a significant public health concern.
• Understanding adolescent smoking behaviors and knowledge of risks is crucial for effective prevention.
• Early initiation of smoking often occurs during childhood and early teenage years.

Purpose of the Study:

• To describe current smoking behaviors among Grade 10 adolescents.
• To assess adolescent knowledge of tobacco-related health risks.
• To identify factors associated with adolescent smoking.

Main Methods:

• Self-administered questionnaires were completed by 149 Grade 10 students (78 males, 71 females).
• Data collected included smoking status, parental smoking, sibling smoking, and peer smoking influence.
• Statistical analysis was used to explore relationships between variables.

Main Results:

• The overall smoking rate was 26% (29% males, 21% females).
• Student smoking was not significantly related to gender or parental smoking.
• Smoking was significantly associated with having a sibling who smoked (p = .0009) and having more friends who smoked (p = .0000).
• Both smoking and non-smoking adolescents exhibited high knowledge of smoking-related health risks.

Conclusions:

• Peer and sibling influence are key factors in adolescent smoking initiation.
• High knowledge of health risks does not deter smoking behavior in this age group.
• Preventive interventions should commence in early childhood to address the onset of experimentation and initiation of smoking.