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E-Cigarettes Effectiveness: 2023 Cochrane Analysis

E-Cigarettes Effectiveness: 2023 Cochrane Analysis

At the E-cigarette Summit UK 2023, the Cochrane analysis reveals a groundbreaking statistic: those using e-cigarettes to quit smoking are 60% more likely to achieve permanent cessation compared to those opting for nicotine replacement therapy (NRT).

Insights from Peter Hajek’s Presentation

Peter Hajek, Director of the Health and Lifestyle Research Unit at Queen Mary University in London, delivered this revelation. The data, published in November 2022, demonstrates a lasting response six months after quitting traditional cigarettes.

Examining E-Cigarette Safety: Cochrane Analysis Insights

Side Effects Comparison

In his presentation on ‘Is Vaping a Safe and Effective Smoking Cessation Aid?,’ Hajek compares the side effects of nicotine-containing e-cigarettes with those of nicotine replacement therapies. The most commonly reported side effects include: throat or mouth irritation, headache, cough, and nausea, all of which diminish over time.

The Absence of Clear Evidence of Harm

Hajek concludes that there is no clear evidence of harm resulting from the use of e-cigarettes. However, he emphasizes the need to consider the follow-up duration of the studies included in the Cochrane review, which currently extends up to two years.

Unchanged Conclusions in October 2023

Although the updated data from the Cochrane analysis in October 2023 is yet to be published, the conclusions remain unchanged. Despite evidence supporting the efficacy of e-cigarettes, a misconception has spread that vaping is as risky as smoking.

Clive Bates on Targeting Adult Smokers

Clive Bates, Director of Counterfactual Consulting Ltd, stresses the importance of focusing on correct information for adult smokers. The adult population that smokes traditional cigarettes represents a significant public health problem, with a focus on reducing smoking-related deaths and illnesses.

Tikki Pang’s Insight into Southeast Asia’s Challenges

Tikki Pang, former director of Research, Policy & Cooperation at WHO, highlights strong opposition to tobacco harm reduction in Southeast Asia. With 127 million smokers in the region, regulatory policies vary from allowance with restrictions to outright bans.

Misalignment of Goals

Pang emphasizes the misalignment between communities promoting tobacco harm reduction and those regulating tobacco. While some aim for the reduction of smoking-related diseases, others seek nicotine-free societies.

Shaping a New Narrative: The Call for Change

In conclusion, the evidence supports the effectiveness of e-cigarettes in smoking cessation. However, misconceptions persist, requiring a concerted effort to change the general perception of smoking. Aligning views between communities and promoting quality local scientific research are crucial for ushering in a new era of tobacco harm reduction.


Original source: This information was Initially covered by adnkronos and has been translated for our readers.

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