Summary
Introduction:
This article presents the findings of a study examining the relationship between urinary cotinine (UCot) levels and nicotine dependence in regular male electronic cigarette (e-cig) users. The study also aimed to compare UCot levels between e-cig users and non-smokers and identify factors influencing UCot levels in e-cig users.
Key Points:
* The study recruited 71 males aged 18-45 years, divided into e-cig users and non-smokers group.
* The UCot levels among e-cig users in the non-dependency group were lower than that of the medium-high dependency group.
* The median value for UCot level in the regular e-cig users was higher than that of the non-smoker group.
* Factors influencing the UCot levels of the e-cig users were age, nicotine level of the e-cig liquid, and the flavor of the e-cig liquid.
* Nicotine dependence was found in 76.5% of the regular male e-cig users.
* The UCot levels in the e-cig users were significantly higher than in the non-smokers.
* The study used the Penn State Nicotine Dependence Index questionnaire to assess nicotine dependence in regular male e-cig users.
Main Message:
The study found a significant relationship between UCot and nicotine dependence levels in regular male e-cig users. Nicotine dependence was prevalent in 76.5% of the regular male e-cig users, and the UCot levels in the e-cig users were significantly higher than in the non-smokers. The study also identified factors influencing UCot levels in e-cig users, including age, nicotine level of the e-cig liquid, and the flavor of the e-cig liquid. The findings highlight the importance of monitoring nicotine dependence in e-cig users and the need for further research to understand the long-term health effects of e-cig use.
Citation
Pamungkasningsih SW, Taufik FF, Samoedro E, andarini S, Susanto aD. Urinary Cotinine and Nicotine Dependence Levels in Regular Male Electronic Cigarette Users. The Eurasian journal of medicine. 2021;53(3):168-173. doi:10.5152/eurasianjmed.2021.20009
