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.



Disclaimer

This article is provided solely for professional research, industry discussion, and informational purposes. Any references to brands, companies, products, technologies, or policies are made for factual reporting and analytical purposes only, and do not constitute endorsement, recommendation, promotion, or advertising by 2Firsts.

Nicotine-containing products, including but not limited to cigarettes, e-cigarettes, heated tobacco products, and nicotine pouches, carry significant health risks. Readers are responsible for complying with all applicable laws and regulations in their respective jurisdictions, including age restrictions and access limitations.

The information contained in this article should not be regarded as investment, legal, medical, regulatory, or commercial advice. While 2Firsts strives to ensure the accuracy and reliability of its content, it does not assume liability for any direct or indirect loss arising from errors, omissions, inaccuracies, or reliance on the information contained herein.

This article is not intended for individuals below the legal age for accessing tobacco or nicotine-related information in their jurisdiction.

 

Copyright Notice

This article is either original content produced by 2Firsts or content reproduced, translated, summarized, or adapted from third-party sources with attribution where applicable. The intellectual property rights of the original content remain with 2Firsts or the respective original rights holders.

No individual or organization may copy, reproduce, distribute, republish, modify, translate, or otherwise use this content without prior authorization. Any unauthorized use may result in legal action.

For copyright-related inquiries, corrections, or removal requests, please contact: info@2firsts.com.

 

AI-Assisted Translation and Editing Notice

Portions of this article may have been translated, edited, or reviewed with the assistance of artificial intelligence tools to improve efficiency and readability. Due to the limitations of AI-assisted translation and editing, discrepancies, omissions, or inaccuracies may exist when compared with the original source.

Where applicable, readers are advised to refer to the original source for the most complete and accurate information. If you identify any errors or believe that any content infringes upon your rights, please contact us at info@2firsts.com, and we will review and address the matter promptly.

Juul Sublicense Reshapes Vuse Alto Patent Bill as Court Ends R.J. Reynolds’ 5.25% Royalty Obligation to Altria
Juul Sublicense Reshapes Vuse Alto Patent Bill as Court Ends R.J. Reynolds’ 5.25% Royalty Obligation to Altria
According to Law360 on August 31, 2026, a federal judge in North Carolina ruled that a patent sublicense between R.J. Reynolds Vapor Co. and Juul Labs Inc. relieves Reynolds of its obligation to continue paying royalties to Altria Client Services LLC over Vuse Alto. A jury had previously found that Vuse Alto infringed three Altria patents and awarded approximately $95.2 million in past damages, after which Reynolds was ordered to pay an ongoing royalty equal to 5.25% of positive net sales. The new ruling finds that a valid sublicense can eliminate future infringement, potentially ending what Altria described as hundreds of millions of dollars in future royalties.
Sep.01
Australia Brings in Deloitte to Support Illicit Tobacco and Vape Enforcement Across Data, Processes and Project Delivery
Australia Brings in Deloitte to Support Illicit Tobacco and Vape Enforcement Across Data, Processes and Project Delivery
Australia’s Department of Home Affairs has hired Deloitte to provide data analytics, business-process, communications and project-delivery support to the Office of the Illicit Tobacco and E-Cigarette Commissioner. The government says Deloitte personnel do not provide policy advice to the Commissioner or the Australian government, with policy development and decision-making remaining with public officials. The arrangement has nevertheless drawn scrutiny because Deloitte has previously provided professional services to several tobacco and vaping companies.
Sep.03
Imperial Brands Plans Thousands of Job Cuts Across U.S. and Europe in Cost Restructuring
Imperial Brands Plans Thousands of Job Cuts Across U.S. and Europe in Cost Restructuring
According to Reuters, citing Bloomberg News, British tobacco company Imperial Brands PLC plans to cut thousands of jobs across the United States and Europe as part of a cost reduction and organizational restructuring effort. The announcement drew market attention to the company’s shares. The move comes as global tobacco companies continue adjusting their operations amid slower cigarette market growth, changing consumer preferences and the transition toward next-generation nicotine products.
Aug.11
From Nicotine Salts to Cocrystals: China’s Shenzhen Huabao institute explores a more stable form for sustained nicotine release
From Nicotine Salts to Cocrystals: China’s Shenzhen Huabao institute explores a more stable form for sustained nicotine release
China-based Shenzhen Huabao Collaborative Innovation Technology Research Institute Co., Ltd. has filed a patent application for a nicotine-ascorbic acid cocrystal, exploring a new solid-state form of nicotine. The patent proposes applications across e-liquids, heated tobacco sticks, oral tobacco, chewing tobacco and snuff. In nicotine pouch tests disclosed in the filing, cocrystal formulations showed less than a 6% decline in nicotine content after three months of accelerated storage and a release profile combining early-stage release with sustained delivery over 60 minutes. The filing reflects exploration of nicotine forms beyond conventional nicotine base and nicotine salts.
Aug.13
UK Reform Party Proposes Cap of 1,000 Vape Shops Under Plan to Tighten Retail Controls
UK Reform Party Proposes Cap of 1,000 Vape Shops Under Plan to Tighten Retail Controls
The UK Reform Party has proposed limiting the number of dedicated vape shops in the country to around 1,000 as part of a plan to tighten oversight of vape retail channels. The proposal was put forward by Reform UK deputy leader and MP Lee Anderson. The plan remains a political proposal and has not become UK government policy, with no detailed legislation, implementation timeline or allocation rules announced.
Aug.10
Earnings Analysis | CTIHK H1 2026 Revenue Falls 26.9% as Core Businesses Diverge and New Growth Drivers Remain to Be Proven
Earnings Analysis | CTIHK H1 2026 Revenue Falls 26.9% as Core Businesses Diverge and New Growth Drivers Remain to Be Proven
China Tobacco International (HK) reported a 26.9% revenue decline in H1 2026, while gross profit fell only 9.5%, revealing sharp divergence across its businesses. Tobacco leaf imports contracted, while leaf exports and Brazil operations expanded strongly. Cigarette exports faced China duty-free market transition, and new tobacco products remained small. Meanwhile, CTIHK continues to strengthen its role as an investment and financing platform, though major external deals have yet to emerge. 2Firsts examines what these shifts mean for its next growth drivers.
Capital Markets
Aug.24