keyword
MENU ▼
Read by QxMD icon Read
search

E cigarett

keyword
https://www.readbyqxmd.com/read/29775887/gender-and-age-varying-associations-of-sensation-seeking-and-substance-use-across-young-adulthood
#1
Rebecca J Evans-Polce, Megan S Schuler, John E Schulenberg, Megan E Patrick
INTRODUCTION: Sensation seeking is associated with elevated risk for substance use among adolescents and young adults. However, whether these associations vary across age for young men and women is not well characterized. METHODS: Using data from the Monitoring the Future (MTF) panel study, we examine the age-varying associations of sensation seeking and three types of substance use behavior (binge drinking, cigarette use, and marijuana use) across ages 18 to 30 using time-varying effect modeling...
May 4, 2018: Addictive Behaviors
https://www.readbyqxmd.com/read/29775302/free-base-nicotine-determination-in-electronic-cigarette-liquids-by-1-h-nmr-spectroscopy
#2
Anna K Duell, James F Pankow, David H Peyton
E-liquids usually contain significant nicotine, which will exist primarily in two forms, monoprotonated and free-base the proportions are alterable through the effective pH of the medium. The fraction of nicotine in the free-base form is αfb , with 0 < αfb < 1. When dosed via aerosol, the two nicotine forms have different mechanisms and kinetics of delivery, as well as differing implications for harshness of the inhaled aerosol, so αfb is relevant regarding abuse liability. Previous attempts to determine αfb in electronic cigarette liquids and vapor have been flawed...
May 18, 2018: Chemical Research in Toxicology
https://www.readbyqxmd.com/read/29774451/different-kinds-of-lonely-dimensions-of-isolation-and-substance-use-in-adolescence
#3
Molly Copeland, Jacob C Fisher, James Moody, Mark E Feinberg
Social isolation is broadly associated with poor mental health and risky behaviors in adolescence, a time when peers are critical for healthy development. However, expectations for isolates' substance use remain unclear. Isolation in adolescence may signal deviant attitudes or spur self-medication, resulting in higher substance use. Conversely, isolates may lack access to substances, leading to lower use. Although treated as a homogeneous social condition for teens in much research, isolation represents a multifaceted experience with structurally distinct network components that present different risks for substance use...
May 17, 2018: Journal of Youth and Adolescence
https://www.readbyqxmd.com/read/29773707/comparison-of-toxicant-load-from-waterpipe-and-cigarette-tobacco-smoking-among-young-adults-in-the-usa
#4
Brian A Primack, Ariel Shensa, Jaime E Sidani, Megan C Tulikangas, Mark S Roberts, Jason B Colditz, Maria K Mor, A Everette James, Michael J Fine
OBJECTIVES: To form population-level comparisons of total smoke volume, tar, carbon monoxide and nicotine consumed from waterpipe tobacco smoking (WTS) and cigarette smoking using data from a nationally representative sample of smokers and non-smokers aged 18-30 years. METHODS: In March and April 2013, we surveyed a nationally representative sample of 3254 US young adults to assess the frequency and volume of WTS and cigarette smoking. We used Monte Carlo analyses with 5000 repetitions to estimate the proportions of toxicants originating from WTS and cigarette smoking...
May 16, 2018: Tobacco Control
https://www.readbyqxmd.com/read/29773665/hypersensitivity-pneumonitis-and-acute-respiratory-distress-syndrome-from-e-cigarette-use
#5
Casey G Sommerfeld, Daniel J Weiner, Andrew Nowalk, Allyson Larkin
Electronic cigarette (e-cigarette) use, or "vaping," is gaining widespread popularity as an alternative to conventional cigarettes among adolescents. Little is known of the health risks of e-cigarette use, especially in children and adolescents. We present a Case Report of a previously healthy 18-year-old woman who presented with dyspnea, cough, and pleuritic chest pain after e-cigarette use. She developed respiratory failure with hypoxia and was intubated, and ultimately met diagnostic criteria for acute respiratory distress syndrome...
May 17, 2018: Pediatrics
https://www.readbyqxmd.com/read/29772812/change-and-continuity-in-vaping-and-smoking-by-young-people-a-qualitative-case-study-of-a-friendship-group
#6
Neil McKeganey, Marina Barnard
This paper reports a qualitative case study of a small friendship group ( n = 8) in Glasgow, Scotland. Interviewed twice at six months apart, these 16 to 17 year olds reported a substantial change in their use of and attitudes towards e-cigarettes and tobacco. At time 1, vaping generated much excitement and interest, with six out of eight individuals having their own vape device. At time 2, only two young people still vaped, with the others no longer professing any interest in continued vaping. The two regular smokers, who had been smoking before they first vaped, now only vaped privately and to reduce their tobacco intake...
May 17, 2018: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29768374/treatment-of-multiple-refractory-ankle-ulcerations-in-thromboangiitis-obliterans-a-case-report
#7
Zheng-Hao Huang, San-Yuan Kuo, Yu-Hsiang Chiu, Hsiang-Cheng Chen, Chun-Chi Lu
RATIONALE: Thromboangiitis obliterans (TAOs, or Buerger's disease) present as a non-atherosclerotic segmental occlusive vasculitis within medium- and small-sized blood vessels. TAO frequently occurs in young adults and is associated with cigarette smoking. At present, there are no accurately defined treatments for TAO. PATIENT CONCERNS: A 34-year-old Asian woman with a 20-year history of heavy cigarette smoking and recurrent, small, and self-limited lower limb ulcerations since adolescence, presented with persisting unhealed ulcerations on both ankles for 6 months...
May 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29767777/prison-staff-and-prisoner-views-on-a-prison-smoking-ban-evidence-from-the-tobacco-in-prisons-study
#8
Ashley Brown, Helen Sweeting, Greig Logan, Evangelia Demou, Kate Hunt
Introduction: In jurisdictions permitting prisoner smoking, rates are high (c75%), with smoking embedded in prison culture, leading to secondhand smoke exposures among staff and prisoners and challenges for smoking cessation. Momentum is building to ban smoking in prisons, but research on staff and prisoner views is lacking. We address this gap, providing evidence on staff and prisoner views throughout all Scottish prisons. Methods: Data were collected prior to announcement of a (November 2018) prison smoking ban throughout Scotland...
May 15, 2018: Nicotine & Tobacco Research: Official Journal of the Society for Research on Nicotine and Tobacco
https://www.readbyqxmd.com/read/29767774/common-and-rare-variants-genetic-association-analysis-of-cigarettes-per-day-among-ever-smokers-in-copd-cases-and-controls
#9
Sharon M Lutz, Brittni Frederiksen, Ferdouse Begum, Merry-Lynn McDonald, Michael H Cho, Brian Hobbs, Margaret M Parker, Dawn L DeMeo, Craig P Hersh, Marissa Eringher, Kendra Young, Lai Jiang, Marilyn G Foreman, Greg L Kinney, Barry J Make, David A Lomas, Per Bakke, Amund Gulsvik, James D Crapo, Edwin K Silverman, Terri H Beaty, John E Hokanson
Introduction: Cigarette smoking is a major environmental risk factor for many diseases, including chronic obstructive pulmonary disease (COPD). There are shared genetic influences on cigarette smoking and COPD. Genetic risk factors for cigarette smoking in cohorts enriched for COPD are largely unknown. Methods: We performed genome-wide association analyses for average cigarettes per day (CPD) across the COPDGene Non-Hispanic White (NHW) (n=6,659) and African American (AA) (n=3,260), GenKOLS (n=1,671), and ECLIPSE (n=1,942) cohorts...
May 15, 2018: Nicotine & Tobacco Research: Official Journal of the Society for Research on Nicotine and Tobacco
https://www.readbyqxmd.com/read/29765089/e-cigarettes-can-emit-formaldehyde-at-high-levels-under-conditions-that-have-been-reported-to-be-non-averse-to-users
#10
James C Salamanca, Jiries Meehan-Atrash, Shawna Vreeke, Jorge O Escobedo, David H Peyton, Robert M Strongin
E-cigarette aerosol emission studies typically focus on benchmarking toxicant levels versus those of cigarettes. However, such studies do not fully account for the distinct chemical makeup of e-liquids and their unique properties. These approaches often conclude that there are fewer and lower levels of toxins produced by e-cigarettes than by cigarettes. In 2015, we reported the discovery of new hemiacetals derived from the reaction of formaldehyde and the e-liquid solvents. The main finding was that they constituted a significant proportion of potentially undetected formaldehyde...
May 15, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29764355/regulating-e-cigarettes-in-australia-implications-for-tobacco-use-by-young-people
#11
Colin P Mendelsohn
No abstract text is available yet for this article.
May 21, 2018: Medical Journal of Australia
https://www.readbyqxmd.com/read/29763848/prevalence-and-correlates-of-adolescents-e-cigarette-use-frequency-and-dependence
#12
Erin A Vogel, Danielle E Ramo, Mark L Rubinstein
BACKGROUND: Understanding predictors of e-cigarette use among adolescents in the context of wide availability and extreme popularity of these products is important for prevention and treatment. This study identifies correlates of e-cigarette use frequency and dependence among adolescent users. METHODS: Adolescent e-cigarette users (N = 173) were recruited from the San Francisco Bay Area. Participants reported demographic and psychosocial characteristics, e-cigarette use behaviors, and cigarette use...
May 8, 2018: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/29763835/predictors-of-reduced-smoking-quantity-among-recovering-alcohol-dependent-men-in-a-smoking-cessation-trial
#13
Matthew J Worley, Melodie Isgro, Jaimee L Heffner, Soo Yong Lee, Belinda E Daniel, Robert M Anthenelli
INTRODUCTION: Adults with alcohol dependence (AD) have exceptionally high smoking rates and poor smoking cessation outcomes. Discovery of factors that predict reduced smoking among AD smokers may help improve treatment. This study examined baseline predictors of smoking quantity among AD smokers in a pharmacotherapy trial for smoking cessation. METHODS: The sample includes male, AD smokers (N = 129) with 1-32 months of alcohol abstinence who participated in a 12-week trial of medication (topiramate vs...
May 9, 2018: Addictive Behaviors
https://www.readbyqxmd.com/read/29763683/sexual-and-gender-minority-cigarette-smoking-disparities-an-analysis-of-2016-behavioral-risk-factor-surveillance-system-data
#14
Leah Hoffman, Janine Delahanty, Sarah E Johnson, Xiaoquan Zhao
We examined the association between lesbian, gay, bisexual, and transgender (LGBT) identity, cigarette and e-cigarette use, and potential risk factors in the United States. Using data from 198,057 adults in 26 states in the 2016 Behavioral Risk Factor Surveillance System (BRFSS), we estimated the prevalence of cigarette use, e-cigarette use, and potential risk factors by gender identity and sexual identity. Overall and sex-stratified bivariate and multivariate logistic regressions examined whether the relationship between sexual and gender identity and cigarette and e-cigarette use persisted after adjusting for demographics, socio-economic status, and other unhealthy behaviors...
May 12, 2018: Preventive Medicine
https://www.readbyqxmd.com/read/29762196/high-intensity-interval-training-and-continuous-aerobic-exercise-interventions-to-promote-self-initiated-quit-attempts-in-young-adults-who-smoke-feasibility-acceptability-and-lessons-learned-from-a-randomized-pilot-trial
#15
Alicia Allen, Samantha C Carlson, Tyler A Bosch, Lynn E Eberly, Kola Okuyemi, Uma Nair, Judith S Gordon
OBJECTIVES: While exercise significantly reduces craving for cigarettes, the effect of exercise on self-initiation of quit attempts is less known. Therefore, this randomized pilot study explored the effect of starting an exercise program on self-initiated quit attempts, and also the feasibility and acceptability of a novel exercise intervention, high-intensity interval training (HIIT), as compared with a more traditional continuous aerobic (CA) exercise intervention. METHODS: Participants smoked (≥5 cigarettes/d), were aged 18 to 40 years, and wanted to increase their exercise...
May 14, 2018: Journal of Addiction Medicine
https://www.readbyqxmd.com/read/29762095/ct-based-visual-classification-of-emphysema-association-with-mortality-in-the-copdgene-study
#16
David A Lynch, Camille M Moore, Carla Wilson, Dipti Nevrekar, Theodore Jennermann, Stephen M Humphries, John H M Austin, Philippe A Grenier, Hans-Ulrich Kauczor, MeiLan K Han, Elizabeth A Regan, Barry J Make, Russell P Bowler, Terri H Beaty, Douglas Curran-Everett, John E Hokanson, Jeffrey L Curtis, Edwin K Silverman, James D Crapo
Purpose To determine whether visually assessed patterns of emphysema at CT might provide a simple assessment of mortality risk among cigarette smokers. Materials and Methods Of the first 4000 cigarette smokers consecutively enrolled between 2007 and 2011 in this COPDGene study, 3171 had data available for both visual emphysema CT scores and survival. Each CT scan was retrospectively visually scored by two analysts using the Fleischner Society classification system. Severity of emphysema was also evaluated quantitatively by using percentage lung volume occupied by low-attenuation areas (voxels with attenuation of -950 HU or less) (LAA-950)...
May 15, 2018: Radiology
https://www.readbyqxmd.com/read/29761289/prevalence-and-risk-factors-for-diabetes-mellitus-in-nigeria-a-systematic-review-and-meta-analysis
#17
Andrew E Uloko, Baba M Musa, Mansur A Ramalan, Ibrahim D Gezawa, Fabian H Puepet, Ayekame T Uloko, Musa M Borodo, Kabiru B Sada
INTRODUCTION: There has been no nationwide health (diabetes) survey in Nigeria since 1992, when a diabetes mellitus (DM) prevalence of 2.2% was reported. We aimed to determine the prevalence of and risk factors for DM in Nigeria by performing a systematic review and meta-analysis. METHODS: We searched Medline, EMBASE, PubMed, PapersFirst, the Cochrane Library, Scopus, Bioline, African Journals Online, Institute of Scientific Information, and Google Scholar from the year 1990 to 2017...
May 14, 2018: Diabetes Therapy: Research, Treatment and Education of Diabetes and related Disorders
https://www.readbyqxmd.com/read/29755639/pilot-experiment-the-effect-of-added-flavorants-on-the-taste-and-pleasantness-of-mixtures-of-glycerol-and-propylene-glycol
#18
Pradnya D Rao, Husile Nanding, Andrew A Strasser, Paul M Wise
Introduction: The US Food and Drug Administration banned most "sweet" flavorants for use in cigarettes due to the concern that sweet flavors appeal to young, beginning smokers. However, many of the same flavors, including fruity and confection-associated aromas (e.g. vanilla) are still used in e-cigarettes. Sweet flavors may have a number of effects, including enhancement of the taste of other ingredients. The current work focused on the impact of model flavorants on the taste of a mixture of propylene glycol and vegetable glycerine, solvents used in most e-cigarettes and related products...
April 2018: Chemosensory Perception
https://www.readbyqxmd.com/read/29755302/the-theory-of-planned-behavior-and-e-cig-use-impulsive-personality-e-cig-attitudes-and-e-cig-use
#19
Alexandra Hershberger, Miranda Connors, Miji Um, Melissa A Cyders
The current paper applied the Theory of Planned Behavior (TPB; Ajzen & Fishbein, 1988) to understand how impulsive personality traits and attitudes concerning e-cig use relate to the likelihood of electronic cigarette (e-cig) use. Seven hundred and fourteen participants (Mean age = 34.04, SD = 10.89, 48.6% female) completed cross-sectional measures of e-cig use attitudes (CEAC) and the Short UPPS-P Impulsive Behavior Scale. A structural path analysis suggested that urgency and deficits in conscientiousness were significantly related to e-cig attitudes (CFI = 0...
April 2018: International Journal of Mental Health and Addiction
https://www.readbyqxmd.com/read/29754582/altered-lung-biology-of-healthy-never-smokers-following-acute-inhalation-of-e-cigarettes
#20
Michelle R Staudt, Jacqueline Salit, Robert J Kaner, Charleen Hollmann, Ronald G Crystal
BACKGROUND: Little is known about health risks associated with electronic cigarette (EC) use although EC are rising in popularity and have been advocated as a means to quit smoking cigarettes. METHODS: Ten never-smokers, without exposure history to tobacco products or EC, were assessed at baseline with questionnaire, chest X-ray, lung function, plasma levels of endothelial microparticles (EMP), and bronchoscopy to obtain small airway epithelium (SAE) and alveolar macrophages (AM)...
May 14, 2018: Respiratory Research
keyword
keyword
81132
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"