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IQOS(TM) vs. e-Cigarette vs. Tobacco Cigarette: A Direct Comparison of Short-Term Effects after Overnight-Abstinence
Introduction: Research from Philip Morris International’s science division on its Heat-not-Burn product IQOS(TM) focused on its chemical, toxicological, clinical, and behavioral aspects. Independent research on the experiences and behavioral aspects of using IQOS(TM), and how it compares to e-cigare...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6313326/ https://www.ncbi.nlm.nih.gov/pubmed/30567400 http://dx.doi.org/10.3390/ijerph15122902 |
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author | Adriaens, Karolien Van Gucht, Dinska Baeyens, Frank |
author_facet | Adriaens, Karolien Van Gucht, Dinska Baeyens, Frank |
author_sort | Adriaens, Karolien |
collection | PubMed |
description | Introduction: Research from Philip Morris International’s science division on its Heat-not-Burn product IQOS(TM) focused on its chemical, toxicological, clinical, and behavioral aspects. Independent research on the experiences and behavioral aspects of using IQOS(TM), and how it compares to e-cigarettes, is largely lacking. The current randomized, cross-over behavioral trial tried to bridge the latter gaps. Methods: Participants (n = 30) came to the lab on three consecutive days after being overnight smoking abstinent. During each session, participants used one of three products (cigarette, e-cigarette, or IQOS(TM)) for five minutes. Exhaled CO (eCO) measurements and questionnaires were repeatedly administered throughout the session. Results: Smoking a cigarette for five minutes resulted in a significant increase of eCO, whereas using an IQOS(TM) resulted in a small but reliable increase (0.3 ppm). Vaping did not affect eCO. Cigarette craving reduced significantly after product use, with the decline being stronger for smoking than for e-cigarettes or IQOS(TM). Withdrawal symptoms declined immediately after smoking or using IQOS(TM), and with some delay after vaping. IQOS(TM) scored higher in terms of subjective reward/satisfaction and was slightly preferred to the e-cigarette. Discussion: Short-term use of IQOS(TM) has a minimal impact on eCO, is equally effective in reducing cigarette craving and withdrawal symptoms as an e-cigarette, and is slightly preferred. |
format | Online Article Text |
id | pubmed-6313326 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-63133262019-06-17 IQOS(TM) vs. e-Cigarette vs. Tobacco Cigarette: A Direct Comparison of Short-Term Effects after Overnight-Abstinence Adriaens, Karolien Van Gucht, Dinska Baeyens, Frank Int J Environ Res Public Health Article Introduction: Research from Philip Morris International’s science division on its Heat-not-Burn product IQOS(TM) focused on its chemical, toxicological, clinical, and behavioral aspects. Independent research on the experiences and behavioral aspects of using IQOS(TM), and how it compares to e-cigarettes, is largely lacking. The current randomized, cross-over behavioral trial tried to bridge the latter gaps. Methods: Participants (n = 30) came to the lab on three consecutive days after being overnight smoking abstinent. During each session, participants used one of three products (cigarette, e-cigarette, or IQOS(TM)) for five minutes. Exhaled CO (eCO) measurements and questionnaires were repeatedly administered throughout the session. Results: Smoking a cigarette for five minutes resulted in a significant increase of eCO, whereas using an IQOS(TM) resulted in a small but reliable increase (0.3 ppm). Vaping did not affect eCO. Cigarette craving reduced significantly after product use, with the decline being stronger for smoking than for e-cigarettes or IQOS(TM). Withdrawal symptoms declined immediately after smoking or using IQOS(TM), and with some delay after vaping. IQOS(TM) scored higher in terms of subjective reward/satisfaction and was slightly preferred to the e-cigarette. Discussion: Short-term use of IQOS(TM) has a minimal impact on eCO, is equally effective in reducing cigarette craving and withdrawal symptoms as an e-cigarette, and is slightly preferred. MDPI 2018-12-18 2018-12 /pmc/articles/PMC6313326/ /pubmed/30567400 http://dx.doi.org/10.3390/ijerph15122902 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Adriaens, Karolien Van Gucht, Dinska Baeyens, Frank IQOS(TM) vs. e-Cigarette vs. Tobacco Cigarette: A Direct Comparison of Short-Term Effects after Overnight-Abstinence |
title | IQOS(TM) vs. e-Cigarette vs. Tobacco Cigarette: A Direct Comparison of Short-Term Effects after Overnight-Abstinence |
title_full | IQOS(TM) vs. e-Cigarette vs. Tobacco Cigarette: A Direct Comparison of Short-Term Effects after Overnight-Abstinence |
title_fullStr | IQOS(TM) vs. e-Cigarette vs. Tobacco Cigarette: A Direct Comparison of Short-Term Effects after Overnight-Abstinence |
title_full_unstemmed | IQOS(TM) vs. e-Cigarette vs. Tobacco Cigarette: A Direct Comparison of Short-Term Effects after Overnight-Abstinence |
title_short | IQOS(TM) vs. e-Cigarette vs. Tobacco Cigarette: A Direct Comparison of Short-Term Effects after Overnight-Abstinence |
title_sort | iqos(tm) vs. e-cigarette vs. tobacco cigarette: a direct comparison of short-term effects after overnight-abstinence |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6313326/ https://www.ncbi.nlm.nih.gov/pubmed/30567400 http://dx.doi.org/10.3390/ijerph15122902 |
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