The Epidemiology of Tobacco Use among Khat Users: A Systematic Review
Joint Authors
Kassim, Saba
Jawad, Mohammed
Croucher, Ray
Akl, Elie A.
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-07-26
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Khat, an “amphetamine-like green leaf,” may influence the consumption of tobacco.
This study reviews the epidemiology of tobacco use among khat users.
Electronic database searches using appropriate keywords/terms were conducted to identify observational studies of khat use.
Assessment of quality and risk of bias of all included studies was conducted, and the results were synthesised descriptively.
Nine eligible cross-sectional studies were identified.
All assessed self-reported tobacco among khat users and were carried out in Africa and the Middle East.
Eight reported cigarettes and one reported waterpipes as the mode of use.
Methods of tobacco use prevalence assessment varied.
Prevalence of “current” tobacco use among students and university teachers ranged from 29 to 37%; “lifetime” tobacco use in university teachers was 58% and “undefined” tobacco use in nonspecific adults and students ranged from 17 to 78%.
Daily tobacco use among adults was reported as 17% whilst simultaneous tobacco and khat use was reported as between 14 and 30% in students.
In conclusion, tobacco prevalence among khat users appears significant.
Findings should be interpreted cautiously due to self-reported tobacco use, diversity in questions assessing tobacco use, and type of tobacco consumption.
Future research should address the methodological shortcomings identified in this review before appropriate policy interventions can be developed.
American Psychological Association (APA)
Kassim, Saba& Jawad, Mohammed& Croucher, Ray& Akl, Elie A.. 2015. The Epidemiology of Tobacco Use among Khat Users: A Systematic Review. BioMed Research International،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1055003
Modern Language Association (MLA)
Kassim, Saba…[et al.]. The Epidemiology of Tobacco Use among Khat Users: A Systematic Review. BioMed Research International No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1055003
American Medical Association (AMA)
Kassim, Saba& Jawad, Mohammed& Croucher, Ray& Akl, Elie A.. The Epidemiology of Tobacco Use among Khat Users: A Systematic Review. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1055003
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1055003