scholarly journals REPEATABILITY OF A CALIBRATED DIGITAL SPECTROPHOTOMETER FOR DENTAL SHADE EVALUATION IN CURRENT, FORMER AND NEVER SMOKERS – STUDY PROTOCOL

2021 ◽  
Author(s):  
Gianluca Conte ◽  
Sebastiano Antonio Pacino ◽  
Salvatore Urso ◽  
Rosalia Emma ◽  
Fabio Cibella ◽  
...  
Keyword(s):  
Negative Impact ◽  
Good Reproducibility ◽  
Tobacco Products ◽  
Quit Smoking ◽  
Dental Aesthetics ◽  
Research Findings ◽  
Former Smokers ◽  
Never Smokers ◽  
Clear Objective

ABSTRACTDespite the negative impact of cigarette smoking on oral health and teeth appearance, there is no data available on dental shade changes in smokers who quit smoking. Dental discoloration caused by smoking may be permanent, with minimal restoration after stopping smoking. If this is valid, former smokers can show dental shade values equivalent to those of current smokers.The aim of this study is to compare the dental shade assessment by digital spectrophotometry (VITA Easyshade V) in current, former and never smokers and to verify the short (7 days) and long-term (30 days) repeatability of these measurements.Confirmation of good reproducibility of VITA Easyshade V with clear objective discrimination of dental shade measurements among current, former, and never smokers will improve the power of this measurement giving more confidence in clinical research findings of dental shades in these populations.It is also anticipated that results from the study will expand the application of this measurements to include medical and regulatory research applied to combustion-free tobacco products (e.g. e-cigarettes, heated tobacco products, oral tobacco/nicotine products, etc.), smoking cessation medications, and to consumer care product for oral hygiene and dental aesthetics.

scholarly journals Harm Perceptions and Beliefs about Potential Modified Risk Tobacco Products

2021 ◽  
Vol 18 (2) ◽  
pp. 576
Author(s):  
Jennifer C. Morgan ◽  
Joseph N. Cappella
Keyword(s):  
Lower Risk ◽  
Tobacco Products ◽  
The Public ◽  
Quit Smoking ◽  
Former Smokers ◽  
Use Factors

Under US law, tobacco products may be authorized to claim lower exposure to chemicals, or lower risk of health harms. We sought to examine the harm perceptions and beliefs about potential modified risk tobacco products (MRTPs). We recruited 864 adult current and former smokers in August 2019. Participants read a paragraph describing the potential for the FDA to authorize MRTPs and a brief description of MRTPs. The most endorsed beliefs for each product were that they contained nicotine and that they were risky. Believing that e-cigarettes can help smokers quit smoking, that they tasted good, and looked cool were associated with greater odds of intending to try e-cigarettes after controlling for demographic and use factors. For snus, the beliefs that the product was not addictive and tasted good were associated with increased odds of intending to try snus. The beliefs that heated tobacco would taste good and would be a good quit aid was associated with increased odds of intentions to try heated tobacco products. Understanding what the public believes about products currently or potentially authorized to be marketed as modified risk tobacco products can inform communication efforts.

scholarly journals ENDS - a growing threat: results from Russian tobacco control policy evaluation survey EPOCHA-RF

2019 ◽  
Vol 29 (Supplement_4) ◽  
Author(s):  
M H Gambaryan ◽  
A M Kalinina ◽  
M V Popovich ◽  
M L Starovoytov ◽  
O M Drapkina ◽  
...  
Keyword(s):  
Tobacco Control ◽  
Policy Evaluation ◽  
Adult Population ◽  
Control Policy ◽  
Russian Population ◽  
Tobacco Control Policy ◽  
Tobacco Products ◽  
Former Smokers ◽  
Never Smokers ◽  
Evaluation Survey

Abstract Background Electronic nicotine delivery systems (ENDS) including heated tobacco products not yet legally regulated are more and more imposed over the Russian population. Still very little is known about these products. Aim To assess the exposure of Russian population to advertisement, promotion, of ENDS, and its attitudes and beliefs regarding these products. Methods Data from Russian tobacco control policy evaluation survey (2017-2018) are analysed which used a systematic stratified multistage random sampling based on territorial household principle, representing the adult population (18+) of Russia in 10 Federal subjects. 20380 randomly selected respondents were interviewed and a stratified sample (n = 11625) of smokers (n = 6569), former smokers (n = 2377) and never smokers (n = 2679) participated in the survey. Results In past 6 months 15.7% of the respondents were exposed to promotion of ENDS via internet, 14%-via social networks and 13.4% at the points of sale. Remarkably the youngest age group (18-24) was significantly more exposed to advertisement and promotion of ENDS from all sources than the rest of age groups: 32.6%, 32.3% and 24.3% respectively (p<.0001). 48% of respondents believe that secondhand vape of e-cigarettes is harmful for health of people, with significant differences among current smokers (40%), recent quitters (53%), former smokers (60%) and never smokers (66%). Majority agreed that it is necessary to regulate allowed amounts of nicotine in e-liquids (54%), to ban vaping in public places where tobacco smoking is banned (59.2%), ban the sales of these products to minors (68%), and the use of e-cigarettes by those (71.2%). 61.5% support the need for ban of all forms of advertisement, marketing and promotion of ENDS. Conclusions ENDS present a real threat for Russian tobacco control policy achievements. The findings will be used to support new strong legislation to regulate ENDS in Russia. Key messages Young people much more than the others are targeted with advertisement and promotion of ENDS. ENDS present a real threat for Russian tobacco control policy and should be legally regulated like any tobacco products.

The Association Between Smoking Cessation Period and Metabolic Syndrome in Korean Men

2018 ◽  
Vol 30 (5) ◽  
pp. 415-424 ◽  
Author(s):  
Hwang Sik Shin ◽  
Jung Eun Oh ◽  
Yong Jin Cho
Keyword(s):  
Physical Activity ◽  
Metabolic Syndrome ◽  
Smoking Cessation ◽  
Odds Ratio ◽  
Health And Nutrition ◽  
Quit Smoking ◽  
Education Levels ◽  
History Of ◽  
Former Smokers ◽  
Never Smokers

The association between smoking cessation period and metabolic syndrome (MS) is currently unknown. We studied 6032 men aged >19 years who participated in the Korean National Health and Nutrition Examination Surveys between 2010 and 2012. The risk of MS according to the amount of smoking and duration of smoking cessation was examined, and adjusted for age, amount of alcohol consumed, physical activity, body mass index, income, and education levels. Compared with never-smokers, there was a significant increase in the risk of MS among current smokers >10 pack-years and former smokers with a history of pack-years >30. The odds ratio for MS increased with smoking amount in both current and former smokers. But the risk of MS in former smokers was no longer significant after 20 years of smoking cessation adjusted for past smoking amount. Thus, to prevent MS, current smokers should quit smoking early and former smokers should continue quitting.

scholarly journals Reasons for Regularly Using Heated Tobacco Products among Adult Current and Former Smokers in Japan: Finding from 2018 ITC Japan Survey

2020 ◽  
Vol 17 (21) ◽  
pp. 8030 ◽  
Author(s):  
Steve S. Xu ◽  
Gang Meng ◽  
Mi Yan ◽  
Shannon Gravely ◽  
Anne C. K. Quah ◽  
...  
Keyword(s):  
Reduction Potential ◽  
Cross Sectional Study ◽  
Social Acceptability ◽  
Sectional Study ◽  
Cross Sectional ◽  
Tobacco Products ◽  
Web Based ◽  
Market Growth ◽  
Quit Smoking ◽  
Former Smokers

The market growth of heated tobacco products (HTPs), such as IQOS, Ploom TECH, and glo, has increased dramatically in Japan since 2016. Little is known about the reasons why current and former smokers are using HTPs. The data for this cross-sectional study were from the 2018 (Wave 1) International Tobacco Control (ITC) Japan Survey, a national web-based survey of 4500 people, including 658 current HTP users, of whom 549 were concurrently smoking cigarettes and 109 were former smokers. The most common reasons for regularly using HTPs were: beliefs that HTP are less harmful than cigarettes to themselves (90.6%) or to others (86.7%), enjoyment (76.5%), and social acceptability (74.4%). About half of current smokers (55.1%) reported using HTPs because these products might help them quit smoking. However, a near-equal percentage (52.0%) of current smokers reported using HTPs to replace some of the cigarettes they smoked so that they did not have to give up smoking altogether. If smokers are using HTPs to complement rather than quit their smoking, then the harm reduction potential of HTPs suggested by the toxicity studies will be diminished.

scholarly journals Electronic Cigarettes for Curbing the Tobacco-Induced Burden of Noncommunicable Diseases: Evidence Revisited with Emphasis on Challenges in Sub-Saharan Africa

2016 ◽  
Vol 2016 ◽  
pp. 1-9 ◽  
Author(s):  
Jobert Richie N. Nansseu ◽  
Jean Joel R. Bigna
Keyword(s):  
Tobacco Smoking ◽  
Electronic Cigarettes ◽  
Sub Saharan Africa ◽  
Noncommunicable Diseases ◽  
Quit Smoking ◽  
Sub Saharan ◽  
Never Smokers ◽  
Second Hand Smoking ◽  
And Control

Introduction. This review examines whether electronic cigarettes (e-cigs) implementation or vulgarization in sub-Saharan Africa (SSA) could be helpful in curtailing the toll of tobacco smoking in the region. Discussion. There are about 1.3 billion smokers worldwide, with nearly 80% of them living in developing countries where the burden of tobacco-related illnesses and deaths is the heaviest. Studies report that e-cigs may facilitate smoking cessation, reduction, or abstinence and may pose only a small fraction of the risks of traditional tobacco cigarettes; e-cigs may also considerably reduce second-hand smoking. Thereby, implementation of e-cig use could help to substantially reduce the burden driven by tobacco smoking in SSA, in a particular context of lack of regulations and control policies towards this threat. However, the evidence is not clear on whether e-cigs are risk-free, especially if used in the long term. Conclusions. On the whole, if e-cigs were to be introduced in SSA, they should be strictly recommended to current and/or ex-smokers as a method to quit smoking or prevent relapse and never-smokers should be strongly encouraged to avoid using these devices. Bans on sales of e-cigs to youngsters should be legislated, e-cig advertisements prohibited, and their usage continuously controlled and monitored.

Association Between Smoking Cessation and Obstructive Spirometry Pattern: A Cross-sectional Study

2021 ◽  
Author(s):  
Yeo Jun Yoon ◽  
Myung Soo Lee ◽  
Kyu Won Jang ◽  
Jae Bum Ahn ◽  
Kyungduk Hurh ◽  
...  
Keyword(s):  
Smoking Cessation ◽  
Lung Function ◽  
Cross Sectional Study ◽  
Smoking Prevention ◽  
Asian Countries ◽  
Cross Sectional ◽  
Health And Nutrition ◽  
Quit Smoking ◽  
Never Smokers

Abstract Smoking cessation aids in restoring lung function. However, whether long-term cessation can fully restore lung function has not been studied thoroughly, especially in Asian countries. This study aimed to evaluate the association between smoking cessation status and obstructive spirometry pattern among Koreans aged 40–79 years. In total, 6,298 men and 8,088 women aged 40–79 years from the Korea National Health and Nutrition Examination Survey (2015–2019) were analyzed for smoking cessation status, including the duration after quitting. Current-smokers showed a higher likelihood of having an obstructive spirometry pattern than never-smokers among both men (odds ratio [OR]: 3.15, 95% confidence interval [CI]: 2.32–4.29) and women (OR: 2.60, 95% CI: 1.59–4.23). In men, the effect tended to decrease with longer duration after cessation, but male ex-smokers who had quit smoking ≥ 20 years ago still showed a higher likelihood of having an obstructive spirometry pattern than male never-smokers (OR: 1.40, 95% CI: 1.05–1.89). In female ex-smokers, there was no significant association with the obstructive spirometry pattern, compared to that in female never-smokers. This study emphasizes the benefits of smoking cessation, possibility of long-lasting harm to lung function due to tobacco smoking, and importance of smoking prevention.

Electronic cigarettes and respiratory diseases in Russian Tobacco Control Policy evaluation survey

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
M H Gambaryan ◽  
M V Popovich ◽  
M L Starovoytov ◽  
O M Drapkina
Keyword(s):  
Lung Cancer ◽  
Policy Evaluation ◽  
Respiratory Diseases ◽  
Electronic Cigarettes ◽  
Smoking Status ◽  
Control Policy ◽  
Tobacco Products ◽  
Former Smokers ◽  
Never Smokers ◽  
Evaluation Survey

Abstract Background Though electronic cigarettes (EC) and heated tobacco products (HTP) are marketed as harm reduction products, the evidence is that like smoking, their use is dangerous for the lung health. Aim To explore the associations between EC and HTP use and major respiratory diseases (RD). Methods Cross-sectional data of adult representative sample from Russian Tobacco Control Policy Evaluation Survey are analysed, based on multistage sampling in 10 Russian regions in 2017-2018, stratified by smoking status: n = 11625: 6569 smokers, 2377 former smokers, 2679 never smokers. Self-reported formerly diagnosed RD as outcome indicators were analysed in relation with ever EC and HTP use, and current EC use, including HTP. Multiple logistic regression is employed; odds ratios (OR) with 95% CI adjusted by smoking status and socio-demographic factors. Results Chronic bronchitis (CB) was reported by 14% respondents, COPD-by 4.3%, asthma-by 3.1%, emphysema-1.5%, lung cancer-1.1%, tuberculosis (TB)-1.3%. Ever EC use was prevalent in 9.3%, HTP use-in 3.3%, and current EC use-in 2.5% of population. The prevalence of ever EC and HTP use and current EC use was higher among current smokers (13%,4.4%,3.5%), compared to former smokers (7.4%,3.4%,3.5%) and never smokers: 2.2%, 0.7% and 0.6% respectively, (p<.001). Ever HTP users had 2.5 times higher chances of CB: OR 2.52(95%CI 1.9-3.3), and 4 times higher chances of COPD: OR3.97(95%CI 2.8-5.7). The risk is even greater in case of dual EC and tobacco use in current smokers: OR 3.0(95%CI 2.2-4.1) and 4.2(95%CI 2.8-6.3) respectively. Current EC use was significantly associated with asthma: OR 2.9(95%CI 1.5-5.8) and OR 5.0(95%CI 2.6-11.3) in current smokers, lung cancer: OR 4.9(95%CI 1.6-14.8) and 7.2(95%CI 1.9-27.4); and TB:OR4.1(95%CI 1.7-11.6) and 5.4(95%CI 1.6-17.9) respectively. Conclusions EC and HTP use independent from smoking may increase the risk for major RD, combined with tobacco smoking the risk of RD is even greater. Key messages The use of Electronic cigarettes and heated tobacco products, independent from smoking, may increase the risk for major respiratory diseases. Prevalence of EC and HTP use is higher among smokers, compared to former and never smokers; combination of EC and HTP use with tobacco smoking makes the risk of respiratory diseases even greater.

scholarly journals Prevalence, Use Behaviors, and Preferences among Users of Heated Tobacco Products: Findings from the 2018 ITC Japan Survey

2019 ◽  
Vol 16 (23) ◽  
pp. 4630 ◽  
Author(s):  
Edward Sutanto ◽  
Connor Miller ◽  
Danielle M. Smith ◽  
Richard J. O’Connor ◽  
Anne C. K. Quah ◽  
...  
Keyword(s):  
Market Share ◽  
User Preferences ◽  
Web Survey ◽  
Cigarette Smokers ◽  
Tobacco Products ◽  
Adult Participants ◽  
Current Cigarette ◽  
Former Smokers ◽  
Nationally Representative ◽  
Never Smokers

Heated tobacco products (HTPs), such as IQOS, glo, and Ploom TECH, with a variety of flavored tobacco-containing inserts, have reportedly achieved a significant market share in Japan. We analyzed data from Wave 1 of the ITC Japan Survey, a nationally representative web survey conducted in February to March 2018 among 4684 adult participants to estimate the prevalence of HTP use, describe characteristics of HTP users, and explore user preferences for HTP device and flavor. The overall prevalence of monthly HTP use was 2.7% (1.7% daily use). Virtually all HTP users were current cigarette smokers (67.8%) or former smokers (25.0%); only 1.0% of HTP users were never smokers. Among HTP users, IQOS was the most frequently reported brand used (64.5%), and menthol was the most common flavor reported (41.5%). IQOS was used more by younger respondents and those who reported daily use, while Ploom TECH was more popular among older respondents and non-daily HTP users. This is one of the first non-industry funded studies to explore the use of HTPs in Japan.

scholarly journals Smoking behavior and psychological dynamics during COVID-19 social distancing and stay-at-home policies: A survey

2020 ◽  
Vol 8 (1) ◽  
Author(s):  
Pasquale Caponnetto ◽  
Lucio Inguscio ◽  
Claudio Saitta ◽  
Marilena Maglia ◽  
Francesca Benfatto ◽  
...  
Keyword(s):  
Online Survey ◽  
Smoking Status ◽  
Cigarette Smokers ◽  
Tobacco Products ◽  
Survey Tool ◽  
Social Distancing ◽  
Former Smokers ◽  
Psychological Dynamics ◽  
Never Smokers ◽  
At Home

During the COVID-19 pandemic, about 60 million of Italians stayed at home. These circumstances may generate exceptional challenges and stress for people who regularly use cigarettes, ecigarettes, heated tobacco products, dual users, former smokers and never smokers. Here, we present results from a study that was aimed at surveying smoking behaviour and psychological dynamics during the Italian COVID-19 social distancing and stay-at-home policies. Participants living in Italy were invited to complete an online brief questionnaire. A questionnaire was prepared and uploaded in an online survey tool. They were asked to participate regardless of their current smoking status and were divided in seven subgroups. In total, 1825 participants were included in the analysis. Exclusive cigarette smokers; Dual users of cigarette and ecigarettes; Dual users of cigarette and heated tobacco products; Former smokers; Exclusive users of e-cigarette; Exclusive users of heated tobacco products; never smoker. Dual users of cigarette and e-cigarette and exclusive cigarette smokers perceived that their daily consumption has slightly decreased. Exclusive cigarette smokers and exclusive e-cigarette users changed the way of purchasing products. Most exclusive cigarette smokers have considered quitting but most exclusive e-cigarette users have not considered stopping the use of e-cigarettes. In former smokers’ group, about one third of participants declared thoughts about starting to smoke again and in never smokers’ group few participants declared intention to start smoking. The COVID-19 era could be considered a “transition” phase and as such requires a search for a new balance. These changes in everyday habits can be a significant moment to use established and emerging strategies to create a definitive smoke-free world.

scholarly journals COVID-19, smoking, vaping and quitting: A representative population survey in England

2020 ◽  
Author(s):  
Harry Tattan-Birch ◽  
Olga Perski ◽  
Sarah Jackson ◽  
Lion Shahab ◽  
Robert West ◽  
...  
Keyword(s):  
Representative Sample ◽  
Bayes Factor ◽  
Smoking Status ◽  
Adult Population ◽  
Hand Washing ◽  
Sufficient Evidence ◽  
Cigarette Use ◽  
Quit Smoking ◽  
Never Smokers

AbstractAimsTo explore 1) associations between suspected SARS-CoV-2 infection, hand washing, smoking status, e-cigarette use, and nicotine replacement therapy (NRT) use and 2) whether COVID-19 has prompted smoking and vaping quit attempts, and more smoking inside the home.DesignCross-sectional household surveys of a representative sample of the population in England from April–May 2020.ParticipantsThe sample included 3,285 adults aged ≥18 years.MeasurementsParticipants who reported they definitely or think they had coronavirus were classified as having a suspected SARS-CoV-2 infection. Participants were asked how often they wash their hands after returning home, before eating, before preparing foods or before touching their face. They were also asked whether, due to COVID-19, they had i) attempted to quit smoking, ii) attempted to quit vaping, and iii) changed the amount they smoke inside the home.FindingsOdds of suspected SARS-CoV-2 infection were significantly greater among current smokers (20.9%, adjusted odds ratio [ORadj]=1.34, 95% confidence interval [CI]=1.04–1.73) and long-term (>1-year) ex-smokers (16.1%, ORadj=1.33, 95%CI=1.05–1.68) than never smokers (14.5%). Recent (<1-year) ex-smokers had non-significantly greater odds of suspected infection (22.2%, ORadj=1.50, 95%CI=0.85–2.53, Bayes factor= 0.55–1.17). Bayes factors indicated there was sufficient evidence to rule out large differences in suspected SARS-CoV-2 infection by NRT use and medium differences by e-cigarette use. With the exception of hand washing before face touching, engagement in hand washing behaviours was high (>85%) regardless of nicotine use. A minority (12.2%) of past-year smokers who made a quit attempt in the past three months were triggered by COVID-19, and approximately one-in-ten current e-cigarette users reported attempting to quit vaping because of COVID-19. Most people reported smoking the same amount inside the home.ConclusionsIn a representative sample of the adult population in England, current smokers and long-term ex-smokers had higher odds of suspected SARS-CoV-2 infection than never smokers, but there were no large differences by NRT or e-cigarette use. In general, engagement in hand washing was high regardless of nicotine or tobacco use. A minority of past-year smokers and current e-cigarette users, respectively, attempted to quit smoking/vaping due to COVID-19.

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