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https://www.readbyqxmd.com/read/28090560/perceptions-of-secondhand-e-cigarette-aerosol-among-twitter-users
#1
Jennifer B Unger, Patricia Escobedo, Jon-Patrick Allem, Daniel W Soto, Kar-Hai Chu, Tess Cruz
OBJECTIVES: There is considerable debate among the public health community about the health risks of secondhand exposure to the aerosol from electronic cigarettes (e-cigarettes). Despite mounting scientific evidence on the chemical content of e-cigarette aerosol, public perceptions of the relative safety of secondhand e-cigarette aerosol have not been well characterized. METHOD: This study collected tweets, or messages sent using Twitter, about exposure to secondhand e-cigarette aerosol over a 6-week period in 2015...
April 2016: Tobacco Regulatory Science
https://www.readbyqxmd.com/read/28090372/e-cigarettes-are-they-as-safe-as-the-public-thinks
#2
REVIEW
Wendy H Vogel
No abstract text is available yet for this article.
March 2016: Journal of the Advanced Practitioner in Oncology
https://www.readbyqxmd.com/read/28087758/method-for-the-determination-of-carbonyl-compounds-in-e-cigarette-aerosols
#3
Jason W Flora, Celeste T Wilkinson, James W Wilkinson, Peter J Lipowicz, James A Skapars, Adam Anderson, John H Miller
Low levels of thermal degradation products such as carbonyls (formaldehyde, acetaldehyde, acrolein, crotonaldehyde) have been reported in e-cigarette aerosols. The collection and analysis of e-cigarette aerosol carbonyls are often adapted from methods developed for tobacco cigarette smoke. These methodologies are often not sensitive enough to detect low carbonyl levels in e-cigarette aerosols. One objective of this work was to develop and validate a rapid, selective and sensitive ultra-performance liquid chromatography with mass spectrometry method optimized for analysis of carbonyls in e-cigarette aerosols...
February 2017: Journal of Chromatographic Science
https://www.readbyqxmd.com/read/28087586/using-e-cigarettes-in-the-home-to-reduce-smoking-and-secondhand-smoke-disadvantaged-parents-accounts
#4
Neneh Rowa-Dewar, Catriona Rooke, Amanda Amos
Electronic cigarettes (e-cigarettes) are subject to considerable public health debate. Most public health experts agree that for smokers who find it particularly challenging to quit, e-cigarettes may reduce harm. E-cigarette use in the home may also reduce children's secondhand smoke (SHS) exposure, although e-cigarette vapour may pose risks. This is the first qualitative study to explore disadvantaged parents' views and experiences of e-cigarettes in relation to reducing SHS exposure in the home. Interviews with 25 disadvantaged parents from Edinburgh who smoked and had children aged 1-3 were conducted in 2013, with 17 re-interviewed in 2014...
January 13, 2017: Health Education Research
https://www.readbyqxmd.com/read/28079559/strategies-to-alter-the-natural-history-of-childhood-asthma
#5
K A Lee-Sarwar, L B Bacharier, A A Litonjua
PURPOSE OF REVIEW: Asthma exhibits significant heterogeneity in occurrence and severity over the lifespan. Our goal is to discuss recent evidence regarding determinants of the natural history of asthma during childhood, and review the rationale behind and status of major efforts to alter its course. RECENT FINDINGS: Variations in microbial exposures are associated with risk of allergic disease, and the use of bacterial lysates may be a promising preventive strategy...
January 11, 2017: Current Opinion in Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28076838/identification-of-mdmb-fubinaca-in-commercially-available-e-liquid-formulations-sold-for-use-in-electronic-cigarettes
#6
Michelle R Peace, Rose I Krakowiak, Carl E Wolf, Alphonse Poklis, Justin L Poklis
MDMB-FUBINACA (aka MDMB(N)-Bz-F), chemical name Methyl (S)-2-(1-(4-fluorobenzyl)-1H-indazole-3-carboxamido)-3,3-dimethylbutanoate, a designer drug or a new psychoactive substance (NPS), was identified in three commercially available e-liquids formulated for electronic cigarette use. The e-liquids were evaluated using direct analysis in real time ion source attached to a time of flight mass spectrometer (DART-MS) and gas chromatograph mass spectrometer (GC-MS) to identify active ingredients/drugs, flavorants, and other possible constituents...
December 27, 2016: Forensic Science International
https://www.readbyqxmd.com/read/28076380/a-device-independent-evaluation-of-carbonyl-emissions-from-heated-electronic-cigarette-solvents
#7
Ping Wang, Wenhao Chen, Jiawen Liao, Toshiki Matsuo, Kazuhide Ito, Jeff Fowles, Dennis Shusterman, Mark Mendell, Kazukiyo Kumagai
OBJECTIVES: To investigate how the two main electronic (e-) cigarette solvents-propylene glycol (PG) and glycerol (GL)-modulate the formation of toxic volatile carbonyl compounds under precisely controlled temperatures in the absence of nicotine and flavor additives. METHODS: PG, GL, PG:GL = 1:1 (wt/wt) mixture, and two commercial e-cigarette liquids were vaporized in a stainless steel, tubular reactor in flowing air ranging up to 318°C to simulate e-cigarette vaping...
2017: PloS One
https://www.readbyqxmd.com/read/28076257/physician-advice-for-e-cigarette-use
#8
Christy Kollath-Cattano, James F Thrasher, Amira Osman, Jeannette O Andrews, Scott M Strayer
PURPOSE: To determine characteristics of smokers discussing e-cigarette use with their physician and receiving recommendations from their physician to use e-cigarettes for smoking cessation. METHODS: US adult smokers who had visited a physician in the previous 12 months (n = 2671) were surveyed. Logistic generalized estimating equation models were used to assess the characteristics of smokers who (1) talked to a physician about e-cigarettes, and (2) received physician advice to use e-cigarettes for smoking cessation...
November 2016: Journal of the American Board of Family Medicine: JABFM
https://www.readbyqxmd.com/read/28073600/e-cigarettes-and-urologic-health-a-collaborative-review-of-toxicology-epidemiology-and-potential-risks
#9
REVIEW
Liam Bourke, Linda Bauld, Christopher Bullen, Marcus Cumberbatch, Edward Giovannucci, Farhad Islami, Hayden McRobbie, Debra T Silverman, James W F Catto
CONTEXT: Use of electronic cigarettes (ECs) is on the rise in most high-income countries. Smoking conventional cigarettes is a known risk factor for urologic malignancy incidence, progression, and mortality, as well as for other urologic health indicators. The potential impact of EC use on urologic health is therefore of clinical interest to the urology community. OBJECTIVE: To review the available data on current EC use, including potential benefits in urologic patients, potential issues linked to toxicology of EC constituents, and how this might translate into urologic health risks...
January 7, 2017: European Urology
https://www.readbyqxmd.com/read/28073035/criterion-validity-of-measures-of-perceived-relative-harm-of-e-cigarettes-and-smokeless-tobacco-compared-to-cigarettes
#10
Alexander Persoskie, Anh B Nguyen, Annette R Kaufman, Cindy Tworek
Beliefs about the relative harmfulness of one product compared to another (perceived relative harm) are central to research and regulation concerning tobacco and nicotine-containing products, but techniques for measuring such beliefs vary widely. We compared the validity of direct and indirect measures of perceived harm of e-cigarettes and smokeless tobacco (SLT) compared to cigarettes. On direct measures, participants explicitly compare the harmfulness of each product. On indirect measures, participants rate the harmfulness of each product separately, and ratings are compared...
January 4, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28071144/do-emotions-spark-interest-in-alternative-tobacco-products
#11
Lucy Popova, Jiyeon So, Angeline Sangalang, Torsten B Neilands, Pamela M Ling
BACKGROUND: Exposure to advertisements for tobacco products and tobacco warning labels evokes emotions. This study evaluated the association of discrete positive and negative emotions with interest in alternative tobacco products. METHOD: In 2013, 1,226 U.S. adult nonsmokers and current smokers viewed advertisements for moist snuff, snus, and electronic cigarettes (e-cigarettes) with various warning labels and then indicated their emotional responses in terms of anger, anxiety, sadness, guilt, disgust, discouragement, hope, and contentment...
January 1, 2017: Health Education & Behavior: the Official Publication of the Society for Public Health Education
https://www.readbyqxmd.com/read/28070620/nicotine-delivery-to-users-from-cigarettes-and-from-different-types-of-e-cigarettes
#12
Peter Hajek, Dunja Przulj, Anna Phillips, Rebecca Anderson, Hayden McRobbie
BACKGROUND: Delivering nicotine in the way smokers seek is likely to be the key factor in e-cigarette (EC) success in replacing cigarettes. We examined to what degree different types of EC mimic nicotine intake from cigarettes. METHODS: Twelve participants ('dual users' of EC and cigarettes) used their own brand cigarette and nine different EC brands. Blood samples were taken at baseline and at 2-min intervals for 10 min and again at 30 min. RESULTS: Eleven smokers provided usable data...
January 9, 2017: Psychopharmacology
https://www.readbyqxmd.com/read/28063324/racial-ethnic-differences-in-electronic-cigarette-knowledge-social-norms-and-risk-perceptions-among-current-and-former-smokers
#13
Monica Webb Hooper, Stephanie K Kolar
Psychosocial factors that may affect electronic cigarette (e-cigarette) initiation or maintenance among racial/ethnic minorities are not well-understood. This study examined racial/ethnic differences in e-cigarette knowledge, risk perceptions, and social norms among current and former smokers. Individuals with a tobacco smoking history and an awareness of e-cigarettes (N=285) were recruited from the community from June to August 2014. Telephone-administered surveys assessed demographics, smoking status, and e-cigarette knowledge, risk perceptions, and normative beliefs...
December 26, 2016: Addictive Behaviors
https://www.readbyqxmd.com/read/28062581/e-cigarette-marketing-targeted-to-youth-in-south-korea
#14
Wonkyong Beth Lee
No abstract text is available yet for this article.
January 6, 2017: Tobacco Control
https://www.readbyqxmd.com/read/28062390/the-readability-of-electronic-cigarette-health-information-and-advice-a-quantitative-analysis-of-web-based-information
#15
Albert Park, Shu-Hong Zhu, Mike Conway
BACKGROUND: The popularity and use of electronic cigarettes (e-cigarettes) has increased across all demographic groups in recent years. However, little is currently known about the readability of health information and advice aimed at the general public regarding the use of e-cigarettes. OBJECTIVE: The objective of our study was to examine the readability of publicly available health information as well as advice on e-cigarettes. We compared information and advice available from US government agencies, nongovernment organizations, English speaking government agencies outside the United States, and for-profit entities...
January 6, 2017: JMIR Public Health and Surveillance
https://www.readbyqxmd.com/read/28059904/emerging-exposures-of-developmental-toxicants
#16
Mary S Wolff, Jessie Buckley, Stephanie M Engel, Rob S McConnell, Dana B Barr
PURPOSE OF REVIEW: The purpose of this review is to identify emerging developmental toxicants that are understudied in children's health. Exposures may arise from new products designed to improve utility, to reduce toxicity, or to replace undesirable chemicals. Exposures to less-toxic chemicals may also be significant if they are very commonly used, thereby generating widespread exposure. Sources of exposure include the workplace, personal, home, and office products; food, water, and air...
January 5, 2017: Current Opinion in Pediatrics
https://www.readbyqxmd.com/read/28059903/tobacco-e-cigarettes-and-child-health
#17
Lisa A Peterson, Stephen S Hecht
PURPOSE OF THE REVIEW: The availability of the Children's Health Exposure Assessment Resource funded by the National Institute of Environmental Health Sciences provides new opportunities for exploring the role of tobacco smoke exposure in causing harm to children. RECENT FINDINGS: Children of smokers are exposed to nicotine and other harmful tobacco smoke chemicals in utero as well as in their environment. This passive exposure to tobacco smoke has a variety of negative effects on children...
January 5, 2017: Current Opinion in Pediatrics
https://www.readbyqxmd.com/read/28054395/inhalation-of-alcohol-vapor-measurement-and-implications
#18
REVIEW
Robert Ross MacLean, Gerald W Valentine, Peter I Jatlow, Mehmet Sofuoglu
Decades of alcohol research have established the health risks and pharmacodynamic profile of oral alcohol consumption. Despite isolated periods of public health concern, comparatively less research has evaluated exposure to alcohol vapor. Inhaled alcohol initially bypasses first-pass metabolism and rapidly reaches the arterial circulation and the brain, suggesting that this route of administration may be associated with pharmacological effects that increase the risk of addiction. However, detailed reviews assessing the possible effects of inhaled alcohol in humans are lacking...
January 5, 2017: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/28042597/the-effect-of-comparatively-framed-versus-similarity-framed-e-cigarette-and-snus-print-ads-on-young-adults-ad-and-product-perceptions
#19
Smita C Banerjee, Kathryn Greene, Yuelin Li, Jamie S Ostroff
OBJECTIVES: This study examined the effects of comparative-framing [C-F; ads highlighting differences between the advertised product and conventional cigarettes and/or smokeless tobacco products] versus similarity-framing (S-F; ads highlighting congruence with conventional cigarettes and/or smokeless tobacco products) in e-cigarette and snus ads on young adult smokers' and non-smokers' ad- and product-related perceptions. METHODS: One thousand fifty one (1,051) young adults (18-24 years; 76% women; 50% smokers) from existing consumer panels were recruited in a within-subjects quasi-experiment...
July 2016: Tobacco Regulatory Science
https://www.readbyqxmd.com/read/28038364/electronic-cigarette-use-and-uptake-of-cigarette-smoking-a-longitudinal-examination-of-u-s-college-students
#20
Tory R Spindle, Marzena M Hiler, Megan E Cooke, Thomas Eissenberg, Kenneth S Kendler, Danielle M Dick
INTRODUCTION: Electronic cigarette (e-cigarette) use prevalence is increasing among U.S. adolescents and adults but recent longitudinal data for college/university students are scarce. Furthermore, the extent that e-cigarette use is associated with the onset of cigarette smoking and the factors that lead to the uptake of e-cigarettes in college students has not been explored. METHODS: 3757 participants from a Mid-Atlantic university (women: 66%; White: 45%; Black: 21%; Asian: 19%; Hispanic/Latino: 6%) were surveyed in 2014 and again in 2015...
December 18, 2016: Addictive Behaviors
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