E-cigarette use increases addiction risk, study finds.

Aug.10.2022
E-cigarette use increases addiction risk, study finds.
E-cigarette use for smoking cessation increases addiction risk, according to studies by Ohio and Washington universities.

A new study in Cleveland, Ohio suggests that using electronic cigarettes to quit smoking may lead to addiction for users. Similarly, a recent study from the medical school at Washington University in St. Louis found that those who use e-cigarettes to quit smoking are at an increased risk for addiction to both. Researchers said that since e-cigarettes contain nicotine, they are just as addictive as traditional cigarettes.


A new study indicates that smokers who use e-cigarettes to quit smoking are at an increased risk of becoming addicted to both. (AP Photo/Robert F. Bukaty)


This study examined electronic health record data from approximately 112,000 smokers seeking outpatient treatment at a hospital between 2018 and 2020. During the study period, the number of smokers who also started using e-cigarettes doubled, from 0.8% in the first year to over 2% in the second year. About one-fifth of "dual-use" smokers did successfully quit within a year, with slightly higher success rates than those who only smoked cigarettes. However, the study found that about two-thirds of smokers who used both cigarettes and e-cigarettes were still smoking after one year. Dual-use smokers who used traditional smoking cessation methods were more likely to quit.


Statement


This article is compiled from third-party information and is intended solely for industry exchanges and learning.


This article does not represent the views of 2FIRSTS, and 2FIRSTS cannot confirm the truthfulness or accuracy of the content. The translation of this article is only intended for industry communication and research.


Due to limitations in the level of translation, the translated article may not fully convey the original meaning. Please refer to the original article for accuracy.


2FIRSTS maintains complete alignment with the Chinese government on any domestic, Hong Kong, Macau, Taiwan, or foreign-related issues and positions.


Copyright of compiled information belongs to the original media and author. If there is any infringement, please contact us for deletion.


This document has been generated through artificial intelligence translation and is provided solely for the purposes of industry discourse and learning. Please note that the intellectual property rights of the content belong to the original media source or author. Owing to certain limitations in the translation process, there may be discrepancies between the translated text and the original content. We recommend referring to the original source for complete accuracy. In case of any inaccuracies, we invite you to reach out to us with corrections. If you believe any content has infringed upon your rights, please contact us immediately for its removal.

Ukrainian Prosecutors and Economic Security Bureau Dismantle Illegal Vape Liquid Network Worth About UAH 30 Million
Ukrainian Prosecutors and Economic Security Bureau Dismantle Illegal Vape Liquid Network Worth About UAH 30 Million
Ukraine’s Office of the Prosecutor General and the Bureau of Economic Security said they uncovered an illegal production and sales scheme for e-cigarette liquids that had been operating in Ukraine since 2023.
Apr.14 by 2FIRSTS.ai
Patent Reveals China Tobacco Hubei Industrial Testing Animal Model for Heated Tobacco Safety Evaluation
Patent Reveals China Tobacco Hubei Industrial Testing Animal Model for Heated Tobacco Safety Evaluation
China Tobacco Hubei Industrial Co., Ltd. has published a patent describing a laboratory method to evaluate the reproductive and developmental safety of heated tobacco products using non-human animal exposure models. The approach introduces a structured toxicological testing framework that could support safety verification, quality control, and regulatory evidence generation for heated tobacco products.
Mar.09
Brazilian Research Institutions Prepare Joint Recommendations on Electronic Smoking Device Studies
Brazilian Research Institutions Prepare Joint Recommendations on Electronic Smoking Device Studies
Brazil’s National Cancer Institute, the Oswaldo Cruz Foundation, and other research institutions are preparing a joint letter with recommendations and guidance for studies on electronic smoking devices, including e-cigarettes, vapes, and similar products. The guidelines were discussed on April 14 and 15 at the seminar “Building a Priority Research Agenda on Electronic Smoking Devices for Brazil” in Rio de Janeiro.
Apr.16 by 2FIRSTS.ai
Japan Tobacco Launches Nordic Spirit Nicotine Pouches in Japan; Nationwide Rollout Starts April 6
Japan Tobacco Launches Nordic Spirit Nicotine Pouches in Japan; Nationwide Rollout Starts April 6
Japan Tobacco (JT) has introduced the new Nordic Spirit nicotine pouch brand in Japan. The Cola Fizz Medium flavor began early sales on March 3, 2026 via the CLUB JT online shop, and will be rolled out sequentially from April 6 through nationwide channels including 7-Eleven, Lawson, and NewDays. The Berry Mix Medium flavor is expected to launch on CLUB JT around mid-March.
Mar.04 by 2FIRSTS.ai
Iowa House says governor’s tobacco and vape tax hikes are in a “holding pattern”
Iowa House says governor’s tobacco and vape tax hikes are in a “holding pattern”
Radio Iowa reported that House Speaker Pat Grassley said House Republicans are wrestling with Gov. Kim Reynolds’ proposal to raise Iowa’s tax on tobacco products and impose a new 15% sales tax on vaping products. Grassley said the idea is in a “holding pattern,” noting it does not align neatly with recent Republican moves to cut income taxes, and that House Republicans already removed the proposed tax increase from the governor’s MAHA bill.
Feb.27 by 2FIRSTS.ai
West Virginia Senate Backs Vape Tax Increase to Offset Income Tax Cut
West Virginia Senate Backs Vape Tax Increase to Offset Income Tax Cut
The West Virginia Senate approved a 10% personal income tax cut on February 22, 2026, with part of the revenue offset coming from increased excise taxes on vape and e-cigarette products.
News
Feb.23