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Statements

Subject Item
n2:RIV%2F00216208%3A11110%2F13%3A10193407%21RIV14-MSM-11110___
rdf:type
n7:Vysledek skos:Concept
rdfs:seeAlso
http://dx.doi.org/10.1378/chest.12-2842
dcterms:description
Background: Electronic cigarettes (ECs) are becoming increasingly popular globally. If they were to replace conventional cigarettes, it could have a substantial impact on public health. To evaluate EC's potential for competing with conventional cigarettes as a consumer product, we report the first data, to our knowledge, on the proportion of smokers who try ECs and become regular users. Methods: A total of 2,012 people seen smoking or buying cigarettes in the Czech Republic were approached to answer questions about smoking, with no mention made of ECs to avoid the common bias in surveys of EC users. During the interview, the volunteers' experience with ECs was then discussed. Results: A total of 1,738 smokers (86%) participated. One-half reported trying ECs at least once. Among those who tried ECs, 18.3% (95% CI, 0.15.7%-20.9%) reported using them regularly, and 14% (95% CI, 11.6%-16.2%) used them daily. On average, regular users used ECs daily for 7.1 months. The most common reason for using ECs was to reduce consumption of conventional cigarettes; 60% of regular EC users reported that ECs helped them to achieve this. Being older and having a more favorable initial experience with ECs explained 19% of the variance in progressing to regular EC use. Conclusions: Almost one-fifth of smokers who try ECs once go on to become regular users. ECs may develop into a genuine competitor to conventional cigarettes. Government agencies preparing to regulate ECs need to ensure that such moves do not create a market monopoly for conventional cigarettes. Background: Electronic cigarettes (ECs) are becoming increasingly popular globally. If they were to replace conventional cigarettes, it could have a substantial impact on public health. To evaluate EC's potential for competing with conventional cigarettes as a consumer product, we report the first data, to our knowledge, on the proportion of smokers who try ECs and become regular users. Methods: A total of 2,012 people seen smoking or buying cigarettes in the Czech Republic were approached to answer questions about smoking, with no mention made of ECs to avoid the common bias in surveys of EC users. During the interview, the volunteers' experience with ECs was then discussed. Results: A total of 1,738 smokers (86%) participated. One-half reported trying ECs at least once. Among those who tried ECs, 18.3% (95% CI, 0.15.7%-20.9%) reported using them regularly, and 14% (95% CI, 11.6%-16.2%) used them daily. On average, regular users used ECs daily for 7.1 months. The most common reason for using ECs was to reduce consumption of conventional cigarettes; 60% of regular EC users reported that ECs helped them to achieve this. Being older and having a more favorable initial experience with ECs explained 19% of the variance in progressing to regular EC use. Conclusions: Almost one-fifth of smokers who try ECs once go on to become regular users. ECs may develop into a genuine competitor to conventional cigarettes. Government agencies preparing to regulate ECs need to ensure that such moves do not create a market monopoly for conventional cigarettes.
dcterms:title
Do e-Cigarettes Have the Potential to Compete With Conventional Cigarettes? Do e-Cigarettes Have the Potential to Compete With Conventional Cigarettes?
skos:prefLabel
Do e-Cigarettes Have the Potential to Compete With Conventional Cigarettes? Do e-Cigarettes Have the Potential to Compete With Conventional Cigarettes?
skos:notation
RIV/00216208:11110/13:10193407!RIV14-MSM-11110___
n7:predkladatel
n10:orjk%3A11110
n3:aktivita
n16:P n16:I
n3:aktivity
I, P(ME09014)
n3:cisloPeriodika
5
n3:dodaniDat
n14:2014
n3:domaciTvurceVysledku
n5:2075032 n5:1579959 n5:6649645
n3:druhVysledku
n13:J
n3:duvernostUdaju
n12:S
n3:entitaPredkladatele
n4:predkladatel
n3:idSjednocenehoVysledku
70177
n3:idVysledku
RIV/00216208:11110/13:10193407
n3:jazykVysledku
n21:eng
n3:klicovaSlova
safety; cancer; cessation; smoking; lung health; smokeless tobacco; electronic cigarettes; nicotine delivery-systems
n3:klicoveSlovo
n6:smokeless%20tobacco n6:lung%20health n6:electronic%20cigarettes n6:nicotine%20delivery-systems n6:smoking n6:cancer n6:safety n6:cessation
n3:kodStatuVydavatele
US - Spojené státy americké
n3:kontrolniKodProRIV
[09C990BB2463]
n3:nazevZdroje
Chest
n3:obor
n18:FN
n3:pocetDomacichTvurcuVysledku
3
n3:pocetTvurcuVysledku
5
n3:projekt
n20:ME09014
n3:rokUplatneniVysledku
n14:2013
n3:svazekPeriodika
144
n3:tvurceVysledku
Novák, Jan Hájek, Peter Králíková, Eva West, Oliver Kmeťová, Alexandra
n3:wos
000327143700030
s:issn
0012-3692
s:numberOfPages
6
n17:doi
10.1378/chest.12-2842
n19:organizacniJednotka
11110