Study Suggests Smokers Switching to E-cigarettes Reduce Heart Disease Risk

Dec.04.2022
Study Suggests Smokers Switching to E-cigarettes Reduce Heart Disease Risk
A new study published in Circulation found that switching to e-cigarettes can lower the risk of heart disease by 34%.

A recent study published in Circulation suggests that switching to e-cigarettes can reduce the risk of developing heart disease by 34% among smokers.


A foreign research team has analyzed data from 32,000 adult tobacco users who participated in the nationally representative Population Assessment of Tobacco and Health (PATH) from 2013 to 2019. The researchers evaluated e-cigarette and smoking patterns and compared them to disease reports and heart disease incidence, including stroke, heart attacks, and heart failure.


According to the data, smokers have a 1.8 times higher risk of developing heart disease compared to non-smokers, while there is no statistically significant difference in the risk for heart disease between e-cigarette users and non-users. The study concludes that there is a significant link between smoking and heart disease, but no significant link between e-cigarettes and heart disease.


On the other hand, a recent study entitled "Tobacco Use Disorders and Cardiovascular Health" found that the use of combustible tobacco products, smokeless tobacco, and nicotine-containing electronic cigarettes all increase the incidence of acute and chronic cardiovascular diseases. The researchers also added that these harmful effects can be relatively quickly reduced after quitting smoking.


As a result, the research team recommends more traditional methods for quitting smoking, such as providing medication treatment, emphasizing counseling for rapidly reducing risk after quitting, and appropriate follow-up.


A study utilizing data collected from 175,000 individuals who participated in the annual national health interview survey between 2014 and 2019 has found that daily use of e-cigarettes is only associated with higher rates of heart attacks among those who also regularly smoke traditional cigarettes. Additionally, no evidence was found to suggest that individuals who exclusively use e-cigarettes and have never smoked traditional cigarettes are at risk for heart attacks.


2FIRSTS will continue to report on this issue, with further updates available on the '2FIRSTS APP'. Scan the QR code below to download the app.



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.

Switzerland Tightens Vape Checks as Only 3 of 32 Tested Products Meet New Tobacco Rules
Switzerland Tightens Vape Checks as Only 3 of 32 Tested Products Meet New Tobacco Rules
According to Swiss media outlet Blick, local authorities are strengthening compliance checks on vape products, nicotine pouches and other tobacco-related products following the implementation of Switzerland’s revised Tobacco Products Act. A Basel laboratory tested 32 disposable vapes and e-liquids, with only three meeting regulatory requirements and 21 products banned from sale. Swiss authorities are also expanding retail inspections, laboratory testing and youth purchase checks to enforce the new tobacco and nicotine product rules.
Aug.12
Germany Plans Tobacco Tax Hike, With Cigarette Prices Nearing €12 Per Pack by 2030
Germany Plans Tobacco Tax Hike, With Cigarette Prices Nearing €12 Per Pack by 2030
Germany plans to raise tobacco taxes over the coming years, potentially pushing the average price of a 20-cigarette pack to about €11.78 by 2030. The proposal also covers fine-cut tobacco, cigars, pipe tobacco and e-cigarette liquids.
Jul.14
BP, Marathon and Valero Warn U.S. Gas-Station Stores: Illegal Vape Sales Could Bring Heavy Fines and Card-Processing Limits
BP, Marathon and Valero Warn U.S. Gas-Station Stores: Illegal Vape Sales Could Bring Heavy Fines and Card-Processing Limits
Fiserv and service station operators including BP, Marathon Petroleum and Valero have warned U.S. partners and gas-station convenience-store owners that selling illegal vapes could lead to heavy fines, breach brand agreements and even put stores’ card-processing access at risk, according to Reuters.
Regulations
Jul.07 by 2Firsts Perspectives
FIFA Bans Vaping in 2026 World Cup Stadiums, Putting Nicotine Rules in Event Compliance Focus
FIFA Bans Vaping in 2026 World Cup Stadiums, Putting Nicotine Rules in Event Compliance Focus
FIFA’s 2026 World Cup stadium rules prohibit smoking, vaping and the use of any tobacco products or electronic smoking devices inside stadiums, including inner and outer perimeters, while electronic smoking devices, tobacco products, lighters and matches are listed as prohibited items, bringing nicotine-product management, venue compliance and cross-border legal differences into focus at a major global sporting event.
Jul.06
BofA Upgrades Imperial Brands, Says Market Overreacted to Australia Slump
BofA Upgrades Imperial Brands, Says Market Overreacted to Australia Slump
Bank of America upgraded Imperial Brands to “buy” from “neutral,” saying investors have overreacted to the tobacco group’s Australian business downturn and that the share-price pullback has created a more attractive entry point.
Jul.16
IQOS Global Flagship Space to Open in Tokyo Ginza as PMI Expands Consumer Experience Strategy
IQOS Global Flagship Space to Open in Tokyo Ginza as PMI Expands Consumer Experience Strategy
Philip Morris Japan (PMJ) announced that it will open “IQOS Flagship Ginza” in Tokyo on September 4, 2026. The location will become the first global flagship space for PMI’s IQOS brand. PMJ said the venue will target adult smokers aged 20 and above and combine product experiences, community engagement and local cultural elements. The design will incorporate Japanese natural aesthetics and traditional craftsmanship. The launch reflects PMI’s broader strategy of strengthening consumer engagement through experiential retail and brand spaces. The existing IQOS Store Ginza is scheduled to close on August 30, 2026.
Jul.21