Research paper
 
CC-BY-NC 4.0
 
 

Exposure to Secondhand Smoke in the Home and Public areas among Adolescents in Abuja, Nigeria: Tobacco control implications

Uyoyo Omaduvie 1  ,  
 
1
Department of Medicine and Surgery, College of Medicine, University of Ibadan, Ibadan, Nigeria
2
Department of Oral pathology, College of Medicine, University of Ibadan, Ibadan, Nigeria
Tob. Prev. Cessation 2015;1(December):8
Publish date: 2015-12-30
KEYWORDS:
TOPICS:
 
ABSTRACT:
Introduction:
Secondhand smoke (SHS) causes death and disease among non-smokers. In 2008, the Nigerian Federal Capital Territory, Abuja, passed a comprehensive smoke-free law. This study assessed the baseline prevalence of SHS exposure in the home and at public areas among secondary school students in Abuja, Nigeria during 2008.

Material and Methods:
The 2008 Global Youth Tobacco Survey was analysed for 1399 students in Abuja. Prevalence of support for smoke-free laws in public places as well as of exposure to SHS in the home and at non-home areas (including public spaces) was calculated overall, as well as by population subgroups. Chi-squared test was used to assess statistical significance of within-group differences. Multivariate logistic regression was used to assess significant correlates of SHS exposure and support for smoke-free laws. All analyses were 2-tailed and the level of significance was set at p<0.05.

Results:
Overall prevalence of SHS exposure in the home was 24.1 % (95%CI: 21.1-27.1) while the prevalence of SHS exposure in non-home areas, including public spaces was 43.0% (95%CI: 36.6-49.4). The odds of exposure to SHS were significantly higher among current smokers as well as students that had ≥1 close friend that smoked. Overall, 55.3% of students supported smoke-free policies in public places.

Conclusions:
This study showed that a substantial proportion of adolescents in Abuja were exposed to SHS in public places in 2008. Monitoring and evaluation of existing smoke-free policies will provide evidence base for strengthening existing measures or introducing new evidence-based interventions to help reduce youth SHS exposure.

CORRESPONDING AUTHOR:
Uyoyo Omaduvie   
Department of Medicine, College of Medicine, University of Ibadan, Nigeria. Phone: 404-576-2719
 
REFERENCES:
1. US Department of Health and Human Services. The healthconsequences of involuntary exposure to tobacco smoke: a report of the Surgeon General. Atlanta, GA: US Department of Health and Human Services, CDC, & 2006. Available at: http://www.surgeongeneral.gov/library/secondhandsmoke/report/fullreport.pdf. (accessed 30 Oct 2012).
2. Vardavas, C. I., Kondilis, B., Travers, M. J., Petsetaki, E., Tountas,Y., & Kafatos, A. G. (2007). Environmental tobacco smoke in hospitality venues in greece. BMC Public Health, 7, 302. doi: 10.1186/1471-2458-7-302.
3. Ima-Obong Ekanem. (2008). Global youth tobacco surveyreport for Nigeria 2008 report. Available at: http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CFgQFjAA&url=http%3A%2F%2Fwww.afro.who.int%2Findex.php%3Foption%3Dcom_docman%26task%3Ddoc_download%26gid%3D1906&ei=zkKtT96aM4Tf6QGpidjlDA&usg=AFQjCNGs2zRNOfvQCqvtnq-GiRcC9y7wYQ&sig2=4iVKlNN4oKGJ_YYiSZhc9Q (accessed 3 Nov 2012).
4. Campaign for Tobacco Free Kids. Tobacco Control Laws.Available at: http://www.tobaccocontrollaws.org/legislation/country/nigeria/laws/desc (accessed 29 Dec 2015).
5. Centers for Disease Control and Prevention. Global Health-Nigeria. Tobacco. Available at: http://www.cdc.gov/globalhealth/countries/nigeria/what/tobacco.htm (accessed 26 March 2013).
6. Punch. Lagos to ban smoking in public places. Availableat: http://www.punchng.com/news/lagos-to-ban-smoking-in-public-places-2/ (accessed 26 March 2013).
7. Vitoria PD, Machado JC, Arajo AC, Ravara SB, Samorinha C,Antunes H, Rosas M, Becoa E, Precioso J. Children’s exposure to second hand smoke at home: a cross-sectional study in Portugal. Rev Port Pneumol (2006). 2015 Jul-Aug;21(4):178-84.
8. Agaku, I., Akinyele, A., & Oluwafemi, A. (2012). Tobacco controlin nigeria- policy recommendations. Tobacco Induced Diseases, 10, 8. doi: 10.1186/1617-9625-10-8.
9. WHO report on the global tobacco epidemic, 2008-The MPOWERPackage. Available at: http://www.who.int/tobacco/mpower/mpower_report_full_2008.pdf (accessed 23 Sept 2012).
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