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Updated: Jan 16, 2026

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System
Published on: May 24, 2017
Prevalence of e-cigarette users in the Medina region of Saudi Arabia
Noof Aloufi1, Renad M Alhamawi1, Shahad N Alalwani1
1Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taibah University, Madinah, Saudi Arabia.
Introduction:
Electronic cigarettes are battery-operated devices that allow users to 'vape' flavored solutions including nicotine. The prevalence of users of e-cigarettes with different flavors, is not known in the Medina region in Saudi Arabia. Thus, the study aimed to assess the prevalence and characteristics of e-cigarette smokers in Medina region. Additionally, this study aimed to determine the popular flavors and the most common reasons for smoking e-cigarettes among young adults.
Methods:
This cross-sectional study was conducted between 1 February and 19 March 2024 using an online questionnaire via convenience sampling. The total number of participants was 388, including males and females aged ≥18 years.
Results:
The study findings showed that 78.2 % of the e-cigarette smokers were young adults, while 58.4 % of the participants aged 18-29 years preferred fruit flavors. Additionally, the majority of young adults used e-cigarettes for reducing stress and enjoyment, corresponding to 40.6 % and 31.7 % of participants, respectively.
Conclusions:
Our study is useful for identifying the preferences towards e-cigarette usage within a population and monitoring emerging trends, particularly among young adults. Researching regional preferences for e-cigarette flavors might help to direct future studies into the health effects of various flavorings.
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