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https://www.readbyqxmd.com/read/28651390/-cross-sectional-survey-of-smoking-and-smoking-cessation-behaviors-in-adults-in-jiangxi-province-2013
#1
Y Y Chen, L P Zhu, W Yan, J Liu, L Ji, Y Xu
Objective: To describe the prevalence of smoking and smoking cessation in adults of Jiangxi province in 2013. Methods: Multi-stage stratified cluster random sampling method was used to select 6 000 individuals aged ≥18 years from 10 chronic and non-communicable disease and risk factor surveillance points of Jiangxi province in 2013. A face-to-face questionnaire survey was carried out to collect information about the risk factors for chronic and non-communicable diseases and 5 997 records were used in final analysis of smoking and smoking cessation...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651388/-tobacco-use-rate-and-associated-factors-in-middle-school-students-in-china
#2
L Xiao, G Z Feng, Y Jiang, J R Zhang, L X Liu
Objective: To understand tobacco use rate and explore the factors associated with tobacco use in middle school students in China. Methods: A self-administered questionnaire survey was conducted among 155 117 eligible middle students selected through multi-stage stratified cluster sampling from 31 provinces of China. The questionnaire consists of the following topics: tobacco use and cessation, passive smoking, access to tobacco products, tobacco control and tobacco advertisement, and knowledge about and attitudes to tobacco...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651387/-importance-of-smoke-free-for-healthy-china
#3
Y Jiang, L X Liu
After WHO Framework Convention on Tobacco Control coming into force for 11 years, the tobacco control has made progress in the world and China. Development and implementation of tobacco control policy are fundamental for tobacco control. This paper introduces the effects of different tobacco control policies in different countries, summarizes the progress and challenges in prohibiting smoking in public place in China. In China, the goal of health for all can be only met by achieving smoke-free.
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651213/reward-related-frontostriatal-activity-and-smoking-behavior-among-adolescents-in-treatment-for-smoking-cessation
#4
Kathleen A Garrison, Sarah W Yip, Iris M Balodis, Kathleen M Carroll, Marc N Potenza, Suchitra Krishnan-Sarin
BACKGROUND: Tobacco use is often initiated during adolescence and continued into adulthood despite desires to quit. A better understanding of the neural correlates of abstinence from smoking in adolescents may inform more effective smoking cessation interventions. Neural reward systems are implicated in tobacco use disorder, and adolescent smokers have shown reduced reward-related ventral striatal activation related to increased smoking. METHODS: The current study evaluated nondrug reward anticipation in adolescent smokers using a monetary incentive delay task in fMRI pre- and post- smoking cessation treatment (n=14)...
June 3, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28650195/mechanisms-underlying-mindfulness-based-addiction-treatment-versus-cognitive-behavioral-therapy-and-usual-care-for-smoking-cessation
#5
Claire Adams Spears, Donald Hedeker, Liang Li, Cai Wu, Natalie K Anderson, Sean C Houchins, Christine Vinci, Diana Stewart Hoover, Jennifer Irvin Vidrine, Paul M Cinciripini, Andrew J Waters, David W Wetter
OBJECTIVE: To examine cognitive and affective mechanisms underlying mindfulness-based addiction treatment (MBAT) versus cognitive-behavioral therapy (CBT) and usual care (UC) for smoking cessation. METHOD: Participants in the parent study from which data were drawn (N = 412; 54.9% female; 48.2% African American, 41.5% non-Latino White, 5.4% Latino, 4.9% other; 57.6% annual income <$30,000) were randomized to MBAT (n = 154), CBT (n = 155), or UC (n = 103). From quit date through 26 weeks postquit, participants completed measures of emotions, craving, dependence, withdrawal, self-efficacy, and attentional bias...
June 26, 2017: Journal of Consulting and Clinical Psychology
https://www.readbyqxmd.com/read/28650184/effects-of-nicotine-versus-placebo-e-cigarette-use-on-symptom-relief-during-initial-tobacco-abstinence
#6
Kenneth A Perkins, Joshua L Karelitz, Valerie C Michael
Because electronic cigarettes (e-cigs) containing nicotine may relieve smoking abstinence symptoms similar to nicotine replacement therapy medication, we used within-subjects designs to test these effects with a first-generation e-cig in nonquitting and quitting smokers. In Study 1, 28 nontreatment-seeking smokers abstained overnight prior to each of 3 sessions. Minnesota Nicotine Withdrawal Scale (MNWS) withdrawal (and craving item) relief was assessed following 4 exposures (each 10 puffs) over 2 hr to e-cigs that either did (36 mg/ml) or did not (i...
June 26, 2017: Experimental and Clinical Psychopharmacology
https://www.readbyqxmd.com/read/28649482/the-impact-of-tobacco-use-on-outcomes-and-toxicity-in-a-predominantly-minority-population-of-males-with-prostate-cancer-receiving-external-beam-radiation
#7
Anna Lee, Meng S Shao, David Schwartz, Joseph Safdieh, Virginia W Osborn, David Schreiber
INTRODUCTION: To investigate whether current or prior smoking history had any impact on prostate cancer outcomes and toxicity in our predominantly minority population of males receiving dose-escalated external beam radiation therapy (EBRT). METHODS: Of the 500 patients treated with EBRT between 2003-2011, 444 had smoking histories recorded. Patients were classified as current smoker, former smoker, or never smoker. Biochemical failure-free survival (BFFS) and distant metastatic-free survival (DMFS) endpoints were analyzed...
May 18, 2017: Curēus
https://www.readbyqxmd.com/read/28648992/the-association-between-indoor-smoke-free-home-rules-and-the-use-of-cigar-and-smokeless-tobacco-a-longitudinal-study
#8
Xiao Zhang
INTRODUCTION: The existence of an indoor smoke-free home rule is associated with lower use of cigar and smokeless tobacco. This study aims to use a longitudinal sample to examine the association between smoke-free home rules and the cessation and uptake of these two types of tobacco products. METHOD: The Tobacco Use Supplement of the Current Population Survey surveyed 28,153 adults in May 2010 and then followed them up 12months later. Data from these two surveys and multiple logistic regressions were used to examine the association between overtime smoke-free home rule status and the use of cigar and smokeless tobacco...
June 20, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28648969/a-randomized-controlled-trial-of-a-smoking-cessation-self-help-intervention-for-dual-users-of-tobacco-cigarettes-and-e-cigarettes-intervention-development-and-research-design
#9
Lauren R Meltzer, Vani N Simmons, Steven K Sutton, David J Drobes, Gwendolyn P Quinn, Cathy D Meade, Marina Unrod, Karen O Brandon, Paul T Harrell, Thomas Eissenberg, Christopher R Bullen, Thomas H Brandon
Electronic Nicotine Delivery Systems, also called electronic cigarettes or e-cigarettes, have been available for over a decade and use has been increasing dramatically. The primary reported reasons for use are to aid smoking cessation or reduction, yet a significant proportion appear to be long-term users of both products ("dual users"). Dual users may be motivated to quit smoking and might benefit from a behavioral intervention for smoking cessation. This paper describes the intervention development, as well as the design, methods, and data analysis plans for an ongoing randomized controlled trial (RCT)...
June 22, 2017: Contemporary Clinical Trials
https://www.readbyqxmd.com/read/28648066/effects-of-topography-related-puff-parameters-on-carbonyl-delivery-in-mainstream-cigarette-smoke
#10
Samantha M Reilly, Reema Goel, Zachary T Bitzer, Ryan J Elias, Jonathan Foulds, Joshua Muscat, John P Richie
Smoking topography parameters differ substantially between individual smokers and may lead to significant variation in tobacco smoke exposure and risk for tobacco-caused diseases. However, to date, little is known regarding the impact of individual puff parameters on the delivery of many harmful smoke constituents including carbonyls. To examine this, we determined the effect of altering individual puff parameters on mainstream smoke carbonyl levels in machine-smoked reference cigarettes. Carbonyls including formaldehyde, acetaldehyde, crotonaldehyde, propionaldehyde, methyl ethyl ketone (MEK), acrolein and acetone, were determined in cigarette smoke by HPLC after derivatization with 2,4-dinitrophenylhydrazine (DNPH)...
June 24, 2017: Chemical Research in Toxicology
https://www.readbyqxmd.com/read/28647728/impact-of-five-tobacco-endgame-strategies-on-future-smoking-prevalence-population-health-and-health-system-costs-two-modelling-studies-to-inform-the-tobacco-endgame
#11
Frederieke S van der Deen, Nick Wilson, Christine L Cleghorn, Giorgi Kvizhinadze, Linda J Cobiac, Nhung Nghiem, Tony Blakely
OBJECTIVE: There is growing international interest in advancing 'the tobacco endgame'. We use New Zealand (Smokefree goal for 2025) as a case study to model the impacts on smoking prevalence (SP), health gains (quality-adjusted life-years (QALYs)) and cost savings of (1) 10% annual tobacco tax increases, (2) a tobacco-free generation (TFG), (3) a substantial outlet reduction strategy, (4) a sinking lid on tobacco supply and (5) a combination of 1, 2 and 3. METHODS: Two models were used: (1) a dynamic population forecasting model for SP and (2) a closed cohort (population alive in 2011) multistate life table model (including 16 tobacco-related diseases) for health gains and costs...
June 24, 2017: Tobacco Control
https://www.readbyqxmd.com/read/28647689/associations-of-cigarette-smoking-with-subclinical-inflammation-and-atherosclerosis-elsa-brasil-the-brazilian-longitudinal-study-of-adult-health
#12
Sina Kianoush, Mohammad Yawar Yakoob, Mahmoud Al-Rifai, Andrew P DeFilippis, Marcio S Bittencourt, Bruce B Duncan, Isabela M Bensenor, Aruni Bhatnagar, Paulo A Lotufo, Michael J Blaha
BACKGROUND: There is a need to identify sensitive biomarkers of early tobacco-related cardiovascular disease. We examined the association of smoking status, burden, time since quitting, and intensity, with markers of inflammation and subclinical atherosclerosis. METHODS AND RESULTS: We studied 14 103 participants without clinical cardiovascular disease in ELSA-Brasil (Brazilian Longitudinal Study of Adult Health). We evaluated baseline cross-sectional associations between smoking parameters and inflammation (high-sensitivity C-reactive protein [hsCRP]) and measures of subclinical atherosclerosis (carotid intima-media thickness, ankle-brachial index, and coronary artery calcium [CAC])...
June 24, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28646795/offsetting-the-impact-of-smoking-and-e-cigarette-vaping-on-the-cerebrovascular-system-and-stroke-injury-is-metformin-a-viable-countermeasure
#13
Mohammad A Kaisar, Heidi Villalba, Shikha Prasad, Taylor Liles, Ali Ehsan Sifat, Ravi K Sajja, Thomas J Abbruscato, Luca Cucullo
Recently published in vitro and in vivo findings strongly suggest that BBB impairment and increased risk for stroke by tobacco smoke (TS) closely resemble that of type-2 diabetes (2DM) and develop largely in response to common key modulators such oxidative stress (OS), inflammation and alterations of the endogenous antioxidative response system (ARE) regulated by the nuclear factor erythroid 2-related factor (Nrf2). Preclinical studies have also shown that nicotine (the principal e-liquid's ingredient used in e-cigarettes) can also cause OS, exacerbation of cerebral ischemia and secondary brain injury...
June 17, 2017: Redox Biology
https://www.readbyqxmd.com/read/28646713/substance-use-among-hiv-infected-patients-in-rio-de-janeiro-brazil-agreement-between-medical-records-and-the-assist-questionnaire
#14
Iona K Machado, Paula M Luz, Jordan E Lake, Rodolfo Castro, Luciane Velasque, Jesse L Clark, Valdilea G Veloso, Beatriz Grinsztejn, Raquel B De Boni
BACKGROUND: Substance use assessment is a challenge in busy clinical settings that may adversely affect HIV-infected persons. This study aimed to evaluate agreement between the medical chart and a standardized substance use screening questionnaire. METHODS: Of adults (n=1050) in HIV care in Rio de Janeiro who completed the World Health Organization's Alcohol, Smoking, and Substance Involvement Screening Test (ASSIST), we randomly selected 200 participants for medical chart review...
June 16, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28645957/effect-of-e-cigarette-advertisements-and-antismoking-messages-on-explicit-and-implicit-attitudes-towards-tobacco-and-e-cigarette-smoking-in-18-65-year-olds-a-randomised-controlled-study-protocol
#15
Paula Booth, Ian P Albery, Daniel Frings
INTRODUCTION: Since the advent of e-cigarettes, e-cigarette advertising has escalated and companies are able to use marketing strategies that are not permissible for tobacco products. Research into the effect of e-cigarette advertising on attitudes towards tobacco and e-cigarettes is in its infancy. To date, no research has compared indirect (implicit) measures of attitude towards e-cigarettes with direct (explicit) measures. Furthermore, little consideration has been given to how viewing online advertisements may have an effect on attitudes towards e-cigarettes or how positive attitudes to e-cigarettes may undermine antismoking public health messages...
June 23, 2017: BMJ Open
https://www.readbyqxmd.com/read/28645889/a-review-of-the-theoretical-basis-effects-and-cost-effectiveness-of-online-smoking-cessation-interventions-in-the-netherlands-a-mixed-methods-approach
#16
REVIEW
Kei Long Cheung, Ben Wijnen, Hein de Vries
BACKGROUND: Tobacco smoking is a worldwide public health problem. In 2015, 26.3% of the Dutch population aged 18 years and older smoked, 74.4% of them daily. More and more people have access to the Internet worldwide; approximately 94% of the Dutch population have online access. Internet-based smoking cessation interventions (online cessation interventions) provide an opportunity to tackle the scourge of tobacco. OBJECTIVE: The goal of this paper was to provide an overview of online cessation interventions in the Netherlands, while exploring their effectivity, cost effectiveness, and theoretical basis...
June 23, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28645694/-comparative-analysis-effectiveness-of-nicotine-addiction-treatment-in-people-with-psychiatric-comorbidity
#17
R Godoy, F J Callejas, J Cruz, A I Tornero, P J Tárraga, J A Rodríguez-Montes
OBJECTIVE: To determine whether or not nicotine addiction treatment was less effective in psychiatric than in the healthy population. MATERIAL AND METHODS: A retrospective, descriptive and comparative cohort study was conducted in Albacete University Hospital during years 2008-2012 on all patients that attended the Tobacco Cessation Unit. The statistical tests used were Chi-squared, likelihood ratio, and the Student t test. Statistical significance P≤.05. RESULTS: The study included a total of 1,484 patients, of which 48...
June 20, 2017: Semergen
https://www.readbyqxmd.com/read/28645199/do-neurobiological-understandings-of-smoking-influence-quitting-self-efficacy-or-treatment-intentions
#18
Kylie Morphett, Adrian Carter, Wayne Hall, Jayne Lucke, Brad Partridge, Coral Gartner
Introduction: Addiction is increasingly defined as a "brain disease" caused by changes to neurochemistry. While nicotine addiction has historically been excluded in the brain disease model of addiction (BDMA), it is beginning to be labelled a chronic brain disease. We investigated whether Australian smokers endorse brain-based explanations of smoking, and whether these beliefs are associated with quitting self-efficacy or treatment intentions. Method: Cross-sectional study of Australian smokers (N=1,538) who completed a survey measuring their agreement with statements on the brain's role in smoking...
June 22, 2017: Nicotine & Tobacco Research: Official Journal of the Society for Research on Nicotine and Tobacco
https://www.readbyqxmd.com/read/28645180/alcohol-metabolism-and-oesophageal-cancer-a-systematic-review-of-the-evidence
#19
Marco Matejcic, M J Gunter, Pietro Ferrari
Alcohol is a major risk factor for oesophageal squamous cell carcinoma (OSCC), the most prevalent histological subtype of oesophageal cancer (OC) worldwide. The metabolism of alcohol is regulated by specific enzymes whose activity and expression is influenced by genetic polymorphisms. We conducted a systematic review of current epidemiological evidence of the relationship between alcohol intake and OC risk, including the role of tobacco smoking and functional polymorphisms of dehydrogenases (ADHs) and aldehyde dehydrogenases (ALDHs)...
June 22, 2017: Carcinogenesis
https://www.readbyqxmd.com/read/28644958/translating-cancer-epigenomics-into-the-clinic-focus-on-lung-cancer
#20
REVIEW
Josep Mari-Alexandre, Angel Diaz-Lagares, Maria Villalba, Oscar Juan, Ana B Crujeiras, Alfonso Calvo, Juan Sandoval
Epigenetic deregulation is increasingly being recognized as a hallmark of cancer. Recent studies have identified many new epigenetic biomarkers, some of which are being introduced into clinical practice for diagnosis, molecular classification, prognosis or prediction of response to therapies. O-6-methylguanine-DNA methyltransferase gene is the most clinically advanced epigenetic biomarker as it predicts the response to temozolomide and carmustine in gliomas. Therefore, epigenomics may represent a novel and promising tool for precision medicine, and in particular, the detection of epigenomic biomarkers in liquid biopsies will be of great interest for monitoring diseases in patients...
June 2, 2017: Translational Research: the Journal of Laboratory and Clinical Medicine
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