Waterpipe-specific pictorial health warning labels are effective in reducing subjective measures, behavioral responses and toxicant exposure among young adults: A crossover study.

Background: This study aims to assess the impact of six evidence-based Waterpipe (WP)-specific pictorial health warnings (HWs) placed on the WP device on puffing behavior, toxicant exposure, subjective smoking experiences, harm perception, motivation and intention to quit among young WP smokers in Florida.

Methods: In a crossover experiment, a total of 100 WP smokers completed two 45-minute ad-libitum WP smoking sessions (without HW vs. with HW on the device) after a 12-hour abstinence.

Analyzing 8-Oxoguanine in Exhaled Breath Condensate: A Novel Within-Subject Laboratory Experimental Study on Waterpipe Smokers.

Introduction: This study aimed to analyze exhaled breath condensate (EBC) for 8-oxoguanine (8-oxoGua), an oxidative stress biomarker among waterpipe (WP) smokers.

Methods: In a within-subject pre-post exposure design, thirty waterpipe smokers completed two 45 min laboratory sessions. EBC was analyzed for 8-oxoGua before and after WP smoking.

Menthol flavour enhances vaping experiences: a randomised crossover clinical trial.

Objective: This study examined the effect of menthol flavour on e-cigarette users' satisfaction, enjoyment and sensory experiences.

Methods: A randomised crossover trial was conducted among 77 current e-cigarette users aged 21-35 in Miami, Florida, USA. Participants used the same e-cigarette device in two separate sessions, differing by flavour (menthol/tobacco) in random order.

Empowering safety managers to champion the implementation of smoking cessation services in the construction industry: Protocol for a sequential multiple assignment randomized trial.

US construction workers (CWs) have the highest cigarette smoking rate among all occupations (27.2% vs. 15%), yet the lowest coverage of workplace smoking cessation services (14% vs.

A Proof-of-Concept Feasibility Trial Testing a Multi-Component App-Based Intervention for Improving Smoking Cessation and Adherence to Treatment in Low-Income HIV Patients.

Introduction: Low-income people living with HIV (PLWH) in the United States encounter several behavioral challenges. Multiple-behavior interventions targeting multiple risks are promising. Cigarette smoking remains high among PLWH (47%), and smokers have low adherence to antiretroviral therapy (ART).

Characteristics of Waterpipe Smokers Who Are Willing to Quit: Population-Based Findings from Syria.

Background: Many waterpipe users are willing to quit but have difficulty doing so. Little is known about the characteristics of those who are willing to quit.

Methods: Using two-stage cluster sampling, we conducted a secondary analysis of a population-based household survey of 2038 adults in Aleppo, Syria.

Knowledge, perceptions, and experiences of e-cigarettes among young adults in Cape Town, South Africa: Insights from focus groups to inform regulations and prevention strategies.

Introduction: E-cigarettes have rapidly gained a market share in South Africa and globally. Concerns have been raised over the growing popularity of e-cigarettes among young people, who are frequently drawn to these novel products and are especially targeted by marketers. Using a qualitative method, this study aimed to gain insight into young adults' knowledge, experiences, and perceptions of e-cigarette use in Cape Town, South Africa.

Current perspective on e-cigarette use and respiratory outcomes: mechanisms and messaging.

Introduction: There has been an increasing amount of research on the consequences of e-cigarette use for respiratory outcomes, which is significant for public health and respiratory medicine. We discuss recent findings and lay out implications for prevention and treatment.

Areas Covered: Based on literature searches using several databases (PubMed, Web of Science, Google Scholar) for keywords, including synonyms, 'e-cigarettes,' with 'pulmonary function,' 'oxidative stress,' and 'inflammation,' we review studies on acute effects of e-cigarette use for measures of pulmonary function and discuss selected laboratory studies on mechanisms of effect, focusing on processes with known relation to respiratory disease; oxidative stress and inflammation.

Implementing Pictorial Health Warning Labels on Waterpipe Tobacco Products in Lebanon: A Policy Framework Analysis of Content, Actors, Context, and Process.

Introduction: Lebanon has one of the world's highest waterpipe (WP) consumption rates. Research has documented the effectiveness of implementing pictorial health warning labels (PHWLs) on WP products at encouraging smoking cessation and discouraging youth uptake of smoking.

Aims And Methods: This study aims to gain insight into key informants' (KIs) views on the issuance, implementation, and compliance of a decree for PHWLs on WP products.

Disparities in Electronic Cigarette Use: A Narrative Review.

The prevalence of electronic cigarette use has been declared an epidemic by the U.S. Surgeon General in 2018, particularly among youth aged 18-24 years old.

Building consensus on a set of ENDS-specific pictorial health warnings: a Delphi study among a tobacco control expert panel.

Background: This study reports on the development of pictorial health warning labels for electronic nicotine delivery system (ENDS) using the Delphi approach with a panel of tobacco control experts. Twenty-four evidence-based ENDS-specific warnings corresponding to three themes (toxicity, health risks and specific harm) were developed and used in the Delphi study.

Methods: We conducted a three-round online Delphi study among 60 experts (55% female) between June 2022 and April 2023.

Effects of Pictorial Health Warning Labels on Intention to Quit Waterpipe in Lebanon: A Mediation Analysis.

Introduction: Pictorial health warning labels (HWLs) on waterpipe (WP) tobacco packages represent a better strategy for communicating the health risks associated with WP use and promoting quit intention than text-only. However, the mechanism by which these warnings lead to higher intentions to quit remains unknown.

Aims And Methods: This study explores how pictorial warnings versus text-only induces higher quit intention among a sample of young adult WP smokers in Lebanon.

Evaluating the role of smoking abstinence expectancies in the relation between perceived ethnic discrimination and cigarette dependence among Latinx individuals who smoke.

The experience of perceived ethnic discrimination is prevalent and has harmful effects across various behavioral health processes among Latinx persons. Yet, there is limited work on the association between perceived ethnic discrimination and smoking among this health disparities group. Building from initial work that has demonstrated a relationship between perceived ethnic discrimination and smoking abstinence expectancies, the present study sought to explore mechanisms by which perceived ethnic discrimination may be related to cigarette dependence.

Youth Exposure and Response to the FDA Health Warning Label on Electronic Cigarettes Packaging: Policy Implications.

Introduction: Youth represent a high-priority group for e-cigarette health communication. This study examined youth exposure to the Food and Drug Administration (FDA) e-cigarette warning label over 4 years and its association with change in youth harm perception and intention.

Aims And Methods: We pooled data from the 2018-2021 National Youth Tobacco Survey (age 10-17; n = 67 159).

"Waterpipe Is Like a Wife": Qualitative Assessment of Perspectives on Waterpipe Smoking Dependence.

Background: Waterpipe (WP) smoking has become a global public health problem in recent decades and growing evidence indicates that it can cause nicotine dependence. Most evidence on WP dependence to date has been derived from survey- or laboratory-based studies. This study employed qualitative methods to explore WP users' perceptions of dependence in Aleppo, Syria.

Interventions for waterpipe smoking cessation.

Background: While cigarette smoking has declined globally, waterpipe smoking is rising, especially among youth. The impact of this rise is amplified by mounting evidence of its addictive and harmful nature. Waterpipe smoking is influenced by multiple factors, including appealing flavors, marketing, use in social settings, and misperceptions that waterpipe is less harmful or addictive than cigarettes.

Cognitive behavioral therapy versus general health education for smoking cessation: A randomized controlled trial among diverse treatment seekers.

Objective: Racial and ethnic disparities in smoking cessation persist. This randomized controlled trial compared the efficacy of group cognitive behavioral therapy (CBT) for cessation among African American/Black, Latino/Hispanic, and White adults.

Method: African American/Black (39%), Latino/Hispanic (29%), and White (32%) adults ( = 347) were randomly assigned to eight group sessions of CBT or general health education (GHE), both including nicotine patch therapy.

Adapting waterpipe-specific pictorial health warning labels to the Tunisian context using a mixed method approach.

Background: Waterpipe (WP) use is rapidly increasing among young people worldwide due to the widespread misperception that it is safer than cigarette smoking. Health warning labels (HWLs) can effectively communicate tobacco-related health risks but have yet to be developed for WP. This study aimed to optimize and adapt a set of 16 pictorial WP-specific HWLs, developed by an international Delphi study, to the Tunisian context.

Perceived racial/ethnic discrimination in relation to smoking abstinence expectancies among adult Latinx smokers in the United States.

Introduction: Hispanic/Latinx (hereafter Latinx) individuals in the United States (US) face unique smoking-related health disparities, including limited access to care and health insurance for smoking treatment. Social determinants of health (SDoH) have received increased recognition in their role of smoking behavior and cessation. However, research on SDoH in Latinx smoking populations has been limited.

Risk and safety profile of electronic nicotine delivery systems (ENDS): an umbrella review to inform ENDS health communication strategies.

Objectives: This umbrella review aims to summarise the evidence about electronic nicotine delivery systems' (ENDS) risk and safety health profile to inform ENDS health communication strategies.

Data Sources And Study Selection: Six databases were searched for systematic reviews presenting evidence on ENDS-related health effects. Ninety reviews divided into five categories were included: toxicity=20, health effects=40, role in smoking cessation=24, role in transition to combustible cigarettes (CCs)=13 and industry marketing claims=4.

HIV patients' perceptions of a potential multi-component mindfulness-based smoking cessation smartphone application intervention.

Objectives: Cigarette smoking rates among people living with HIV (PLWH) in the US is triple that of the general population. PLWH smokers are a high-risk group for smoking-related health disparities and should be a prime focus for smoking cessation efforts. Our team has developed a novel evidence-based Mindfulness Training (MT) smoking cessation smartphone application (app), "Craving-to-Quit.

Impact of pictorial health warning labels on smoking beliefs and perceptions among waterpipe smokers: an online randomised cross-over experimental study.

Purpose: Waterpipe tobacco smoking (WTS) has substantially increased among young people in Lebanon, who perceive WTS as safer than cigarettes. Health warning labels (HWLs) can inform the adverse effects associated with smoking. Thus, their application to waterpipe offers a favourable policy to limit WTS epidemic.

"Scary and Effective, Definitely Pushes Me to Quit Smoking": Developing Waterpipe Pictorial Health Warnings Targeting Young Adults in Lebanon.

Introduction: Waterpipe (WP) smoking is the leading tobacco use method among young adults in Lebanon. WP use is harmful, yet misperceptions about its safety exist. Implementing pictorial health warning labels (HWLs) on WP products is a promising strategy to correct this misperception.

Recruiting racially and ethnically diverse smokers seeking treatment: Lessons learned from a smoking cessation randomized clinical trial.

Introduction: Recruiting racial/ethnic minorities in smoking cessation trials is a priority. This study described lessons learned from recruiting a diverse sample of African American, White, and Hispanic/Latinx smokers in a smoking cessation trial.

Methods: We implemented a 42-month recruitment campaign utilizing reactive (e.