Effects of Electronic Cigarette Use Amongst Cigarette Smokers In Klang Valley, Malaysia

Electronic cigarette (e-cigarette) is a battery powered device which imitates the feel 219 replacement therapy (NRT) for traditional cigarette smokers seeking to quit. and experiences of smoking a conventional cigarette. Recently, Malaysian government has banned the selling of e-cigarette and the nicotine-containing e-liquid. The decision may be influenced by studies from overseas. However, in-depth studies on the effectiveness of e-cigarette are needed especially in Malaysian setting. Thus, this study aimed to analyze the cost effectiveness of using e-cigarette, the reduction in pack-year after using e-cigarette, % of users who completely changed from conventional cigarette to e-cigarette and to assess the general lung function of e-cigarette users using peak flow analysis in e-cigarette users in Klang Valley, Malaysia. This study was conducted at an e-cigarette stall in Kuala Lumpur Downtown Night Market, Cheras, Kuala Lumpur, Malaysia. Questionnaires were given to 73 e-cigarette users who met both inclusion and exclusion criteria. After answering the questionnaires, a peak flow meter test was carried out. The peak flow meter test was also carried out on conventional cigarette smokers for comparison. Findings from this study suggested that e-cigarette is a cost-effective device which showed a significant reduction of average monthly expenditure. In addition, results also showed that e-cigarette helped in the reduction of pack-year. The peak flow readings of the e-cigarette users are also significantly higher compared to the conventional cigarette smokers suggesting better general lung function in those who uses e-cigarette. In conclusion, e-cigarettes could serve as a viable alternative to nicotine Nonetheless, it is imperative to conduct long term studies on the potential side effects of e cigarettes to thoroughly evaluate their benefits against potential risks.