Early smoking initiation and associated factors among in-school male and female adolescents in seven African countries.

Journal: African health sciences

Volume: 11

Issue: 3

Year of Publication: 2012

Affiliated Institutions:  HIV/AIDS/STI/and TB, Human Sciences Research Council, Pretoria, South Africa. KPeltzer@hsrc.ac.za

Abstract summary 

This report examines the prevalence and common correlates of early smoking initiation among male and female school children across seven African countries.The total sample included 17,725 school children aged 13 to 15 years from nationally representative samples in seven African countries. Univariate and multivariate analyses were conducted to assess the relationship between early smoking initiation, health compromising behaviours, mental distress, protective factors and socio-economic status variables.Overall 15.5% had experienced smoking initiation before age 14, with the percentages 20.1% among boys and 10.9% among girls. In multivariable analysis, early smoking initiation was among boys associated with ever drunk from alcohol use (OR = 4.73, p = 0.001), ever used drugs (OR = 2.36, p = 0.04) and ever had sex (OR = 1.63, p = 0.04). Among girls, it was associated with higher education (OR = 5.77, p = 0.001), ever drunk from alcohol use (OR = 4.76, p = 0.002), parental or guardian tobacco use (OR = 2.83, p = 0.001) and suicide ideation (OR = 2.05, p = 0.02).The study found a high prevalence of early smoking initiation among 13-15 year-olds in seven African countries. Various risk factors have been identified in boys and girls who initiate smoking before age 14, forming a distinct risk group in this setting. Specific interventions are needed for boys and girls in the preteen years, before smoking initiation.

Authors & Co-authors:  Peltzer

Study Outcome 

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Statistics
Citations :  Unger JB, Chen X. The role of social networks and media receptivity in predicting age of smoking initiation: A proportional hazards model of risk and protective factors. Addict Behav. 1999;24:371–381.
Authors :  1
Identifiers
Doi : 
SSN : 1729-0503
Study Population
Boys,Male,Girls,Female
Mesh Terms
Age of Onset
Other Terms
Adolescents;African countries;Early initiation;Health-compromising behaviours;Protective factors;Psychosocial correlates;Smoking
Study Design
Study Approach
Country of Study
Publication Country
Uganda