(2007)
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(2010)
| Titre : |
Evaluation of biomarkers of exposure in adult cigarette smokers using Marlboro snus |
| Type de document : |
texte imprimé |
| Auteurs : |
Mohamadi Sarkar, Auteur ; Jianmin Liu, Auteur ; Tamara Koval, Auteur |
| Editeur : |
Oxford University Press |
| Année de publication : |
2010 |
| Collection : |
Nicotine and Tobacco Research num. Vol. 12 |
| Importance : |
p. 105-116 |
| Présentation : |
tab., graph. |
| Langues : |
Anglais (eng) |
| Catégories : |
[TABAC] chimie du tabac:tabac non fumé:tabac à sucer:snus
[TABAC] étude
[TABAC] tabagisme:évaluation du tabagisme:marqueur
|
| Index. décimale : |
TA 6.2.3.2 Autres produits |
| Résumé : |
NTRODUCTION:
It has been reported that adult smokers (AS) may be considering smokeless tobacco products as an alternative to smoking. The objective of this study was to evaluate the change in exposure in AS using Marlboro snus (MSNUS) (a tobacco pouch product in test market in June 2007).
METHODS:
AS were randomized into the following groups--CS: subjects (n = 30) continue smoking their own brand; DU: subjects (n = 60) reduced their daily cigarette consumption by >or=50% and were allowed to use MSNUS; SN: subjects (n = 15) stopped smoking their cigarettes but were allowed to use MSNUS; NT: subjects (n = 15) were not allowed to use any tobacco products for the entire duration of the 8-day study. Biomarkers of smoke exposure (BOE) measured at baseline and postbaseline were 24-hr urinary excretion of metabolites of N-nitrosamines, nicotine (urine and plasma), aromatic amines, benzene, and polycyclic aromatic hydrocarbon; urine mutagenicity; and carboxyhemoglobin at various timepoints.
RESULTS:
Statistically significant (p < .05) reductions in all the urinary BOE were observed in the DU group compared with the CS group. After correcting for the residual effect, a proportionate reduction (approximately 50%) in most of the biomarkers was observed. Even larger reductions, similar to the NT group, were observed in the SN group.
DISCUSSION:
The proportionate reduction in exposure when reducing the number of cigarettes by 50% and using MSNUS, under the consumption patterns observed, suggest that the AS did not appear to alter their smoking behavior. The added exposure from MSNUS usage in this group was minimal. The AS sustained substantial reductions in exposure when using MSNUS exclusively. |
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https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=7957 |
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Exemplaires (1)
|
| TA 005499 | TA 6.2.3.2 SAR E | Article/Périodique | Bibliothèque FARES | Tabac | Consultation sur place
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(2007)
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Exemplaires (1)
|
| TA 002615 | TA 1.2 LUO O | Article/Périodique | Bibliothèque FARES | Tabac | Consultation sur place
Exclu du prêt |
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| Titre : |
Quitting cigarettes completely or switching to smokeless tobacco : do US data replicate the Swedish results? |
| Type de document : |
texte imprimé |
| Auteurs : |
S-H Zhu, Auteur ; J B Wang, Auteur ; Anne Hartmann, Auteur |
| Editeur : |
BMJ Publishing Group |
| Année de publication : |
2009 |
| Collection : |
Tobacco Control num. Vol. 18 |
| Importance : |
p. 82-87 |
| Présentation : |
tab., graph. |
| Langues : |
Anglais (eng) |
| Catégories : |
[DIVERS] géographie:Amérique:Amérique du Nord:Etats-Unis
[DIVERS] géographie:Europe:Europe du Nord:Suède
[TABAC] chimie du tabac:tabac non fumé:tabac à sucer:snus
[TABAC] étude
[TABAC] prévention:stratégie:réduction du risque
|
| Index. décimale : |
TA 6.2.3.1.4 Autres substituts nicotiniques |
| Résumé : |
Background: Swedish male smokers are more likely than female smokers to switch to smokeless tobacco (snus) and males’ smoking cessation rate is higher than that of females. These results have fuelled international debate over promoting smokeless tobacco for harm reduction. This study examines whether similar results emerge in the United States, one of few other western countries where smokeless tobacco has long been widely available.
Methods: US data source: national sample in Tobacco Use Supplement to Current Population Survey, 2002, with 1-year follow-up in 2003. Analyses included adult self-respondents in this longitudinal sample (n = 15 056). Population-weighted rates of quitting smoking and switching to smokeless tobacco were computed for the 1-year period.
Results: Among US men, few current smokers switched to smokeless tobacco (0.3% in 12 months). Few former smokers turned to smokeless tobacco (1.7%). Switching between cigarettes and smokeless tobacco, infrequent among current tobacco users (<4%), was more often from smokeless to smoking. Men quit smokeless tobacco at three times the rate of quitting cigarettes (38.8% vs 11.6%, p<0.001). Overall, US men have no advantage over women in quitting smoking (11.7% vs 12.4%, p = 0.65), even though men are far likelier to use smokeless tobacco.
Conclusion: The Swedish results are not replicated in the United States. Both male and female US smokers appear to have higher quit rates for smoking than have their Swedish counterparts, despite greater use of smokeless tobacco in Sweden. Promoting smokeless tobacco for harm reduction in countries with ongoing tobacco control programmes may not result in any positive population effect on smoking cessation. |
| En ligne : |
https://tobaccocontrol.bmj.com/content/18/2/82 |
| Format de la ressource électronique : |
HTML |
| Permalink : |
https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=7962 |
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(2007)
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Exemplaires (1)
|
| TA 005078 | TA 1.2 SVE S | Dépliant/Brochure | Bibliothèque FARES | Tabac | Consultation sur place
Exclu du prêt |
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| Titre : |
Symptoms of nicotine dependence in a cohort of Swedish youths : a comparison between smokers, smokeless tobacco users and dual tobacco users |
| Type de document : |
texte imprimé |
| Auteurs : |
Ann Post, Auteur ; Hans Gilljam, Auteur ; Ingvar Rosendhal, Auteur ; Sven Bremberg, Auteur ; Maria Rosaria Galanti, Auteur |
| Editeur : |
Society for the study of addiction to alcohol and other drugs |
| Année de publication : |
2010 |
| Collection : |
Addiction num. 105:4 |
| Importance : |
7 p. |
| Présentation : |
tab. |
| Langues : |
Anglais (eng) |
| Catégories : |
[DIVERS] géographie:Europe:Europe du Nord:Suède
[TABAC] chimie du tabac:tabac non fumé:tabac à sucer:snus
[TABAC] étude:enquête
[TABAC] tabagisme:évaluation du tabagisme:test médical
|
| Index. décimale : |
TA 4.2.2.1 Dépendance à la nicotine |
| Résumé : |
AIMS:
To determine whether symptoms of nicotine dependence, addiction and withdrawal symptoms differ between exclusive smokers, exclusive snus (moist snuff) users and dual users.
DESIGN:
A cross-sectional survey of a cohort subsample. Setting County of Stockholm, Sweden.
PARTICIPANTS:
Current exclusive smokers (n = 466), exclusive snus users (n = 209) and dual users (n = 144), mean age 17.6 years.
MEASUREMENTS:
Self-reported life-time experience of nicotine dependence and withdrawal symptoms in periods of discontinued tobacco use. Selected items from the modified Fagerstöm Tolerance Questionnaire (mFTQ), the Hooked on Nicotine Checklist (HONC) and the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV).
FINDINGS:
The odds ratio of endorsing each of four mFTQ items as well as the HONC item investigating the risk of feeling addicted to tobacco was two to five-fold higher for exclusive snus users and for dual users compared to exclusive smokers. One DSM-IV item (difficult to refrain from use) was elevated among dual users compared to smokers. Dual users reported the highest prevalence of any withdrawal symptom in contrast to exclusive snus users, who reported a lower risk of withdrawal symptoms compared to exclusive smokers.
CONCLUSIONS:
Smokeless tobacco users show symptoms of nicotine dependence at least as frequently as cigarette smokers. Symptoms of nicotine dependence and of withdrawal during quit attempts are particularly frequent in the subgroup of users who combine smokeless tobacco with smoking. |
| En ligne : |
https://www.researchgate.net/publication/41423196_Symptoms_of_nicotine_dependenc [...] |
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https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=8135 |
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Exemplaires (1)
|
| TA 007023 | 1 VAN T | Dépliant/Brochure | Bibliothèque FARES | Tabac | Consultation sur place
Exclu du prêt |
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| Titre : |
The use of snus for quitting smoking compared with medical products |
| Type de document : |
texte imprimé |
| Auteurs : |
Karl Erik Lund, Auteur ; A. Mc Neill, Auteur ; Janne Scheffels, Auteur |
| Editeur : |
Oxford University Press |
| Année de publication : |
2010 |
| Collection : |
Nicotine and Tobacco Research |
| Importance : |
6 p. |
| Présentation : |
tab. |
| Langues : |
Anglais (eng) |
| Catégories : |
[DIVERS] géographie:Europe:Europe du Nord:Norvège
[TABAC] chimie du tabac:tabac non fumé:tabac à sucer:snus
[TABAC] étude
[TABAC] sevrage tabagique:méthode de sevrage:méthode individuelle:approche pharmacologique:substitution nicotinique
[TABAC] sevrage tabagique:méthode de sevrage:méthode individuelle:approche pharmacologique:varénicline
|
| Index. décimale : |
TA 6.2.3 Approche pharmacologique |
| Résumé : |
ntroduction: Given there are few experimental studies comparing the effects of snus and medicinal products for quitting smoking, self-reports from smokers who have used different methods for quitting smoking can be informative.
Methods: Fourteen thousand seven hundred and forty-four Norwegian men aged between 20 and 50 years were selected at random from a national representative web panel and sent a questionnaire by E-mail. Of the 7,170 (48.6%) who responded, there were 1,775 former and 1,808 current smokers. They were asked about the method they used and the outcome of their last attempt to quit smoking.
Results: In a regression model in which education, number of previous attempts to quit smoking, perception of risk, and age were controlled for, the odds ratio (OR) for reporting total abstinence at the time of the survey was significantly higher for those who had used varenicline (OR = 4.95, p < .006) and snus (OR = 2.68, p < .001) compared with those who had used nicotine chewing gum (reference OR = 1). For smokers who reported that they had tried to quit with the help of snus, 62.4% reported that they still used snus at the time of the survey either daily (43.8%) or occasionally (18.6%). The proportion who still used medicinal nicotine products at the time of the survey was 9.5%.
Discussion: Compared with medicinal nicotine products, snus and varenicline increased the probability of quitting smoking completely, but snus seemed to maintain nicotine dependence. |
| En ligne : |
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2910876/ |
| Format de la ressource électronique : |
HTML. PDF |
| Permalink : |
https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=7961 |
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Exemplaires (1)
|
| TA 005502 | TA 6.2.3 LUN U | Article/Périodique | Bibliothèque FARES | Tabac | Consultation sur place
Exclu du prêt |
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(2024)
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