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.


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.

Thai Research describes e-cigarettes as a “first gateway” for ages 15–20, linked to appearance and flavors
Thai Research describes e-cigarettes as a “first gateway” for ages 15–20, linked to appearance and flavors
A Thai report says Minister attached to the Prime Minister’s Office Santi Piyatat is advancing efforts toward a vape-free society. On Jan. 12, a seminar at the Thai Health Promotion Foundation’s learning center presented a study covering six regions of Thailand on spending related to cigarettes and e-cigarettes and the behavior of different smoker groups.
Jan.13 by 2FIRSTS.ai
Federal Register notice: FDA seeks comments on “Warning Plans for Certain Tobacco Products”
Federal Register notice: FDA seeks comments on “Warning Plans for Certain Tobacco Products”
The U.S. Food and Drug Administration (FDA) issued a notice stating it has submitted a proposed information collection to the Office of Management and Budget (OMB) for review under the Paperwork Reduction Act.
Jan.16 by 2FIRSTS.ai
Malaysia’s vape industry flags “policy U-turn” concerns after ban on refillable open-system e-cigarettes
Malaysia’s vape industry flags “policy U-turn” concerns after ban on refillable open-system e-cigarettes
Malaysia’s vape industry has raised concerns over the government’s decision to ban refillable open-system e-cigarettes, describing it as a policy reversal despite earlier regulatory approvals.
Jan.08 by 2FIRSTS.ai
KT&G Q4 and Full-Year 2025 Results: Global CC Strongest, NGP Penetration Expands
KT&G Q4 and Full-Year 2025 Results: Global CC Strongest, NGP Penetration Expands
According to KT&G’s official website (Feb 5, 2026), KT&G released its 2025 fourth-quarter and full-year results. Driven by strong growth in its overseas cigarette business and a rebound in its real estate business, the company posted double-digit increases in both revenue and operating profit, reaching record-high performance.
Feb.05 by 2FIRSTS.ai
Malaysian Langkawi marine police seize vape devices and e-liquid worth US$43,902
Malaysian Langkawi marine police seize vape devices and e-liquid worth US$43,902
In Langkawi, Malaysia, the Marine Police seized various vape devices and e-liquid valued at RM178,400 (about US$43,902.99). Authorities believe the goods were intended to be smuggled out to a neighboring country.
Jan.15 by 2FIRSTS.ai
Canadians visiting Mexico warned of stricter penalties for bringing e-cigarettes or vaping devices
Canadians visiting Mexico warned of stricter penalties for bringing e-cigarettes or vaping devices
Canadians traveling to Mexico should avoid packing e-cigarettes or vaping devices, citing Canada’s travel advisory warning that tourists have been banned from bringing such items into Mexico since 2025. The advisory says customs officials could confiscate the items upon arrival and travelers could be fined or detained.
Feb.09 by 2FIRSTS.ai