Accès ouvert
2026
peer-review
OpenAlex
Hazel Squires, Duncan Gillespie, Loren Kock, Emma Hock et autres
Background E-cigarettes, also known as vapes, are lower risk products compared to conventional cigarettes, that can aid smoking cessation. However, they have been developed to also appeal to people who do not smoke, and are not harm-free. The challenge is for vaping …
gb
(code pays fourni par la source)
Accès ouvert
2025
peer-review
OpenAlex
Hazel Squires, Duncan Gillespie, Loren Kock, Emma Hock et autres
Background E-cigarettes, also known as vapes, are lower risk products compared to conventional cigarettes, that can aid smoking cessation. However, they have been developed to also appeal to people who do not smoke, and are not harm-free. The challenge is for vaping …
gb
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Sherif Elmitwalli, John Mehegan, Sophie Braznell, Allen Gallagher
Background: The proliferation of tobacco-related misinformation poses significant public health risks, requiring scalable solutions for credibility assessment. Traditional manual fact-checking approaches are resource-intensive and cannot match the pace of misinformation spread. Objective: To develop and validate a proof-of-concept multi-agent AI pipeline for …
gb
(code pays fourni par la source)
Accès ouvert
2025
peer-review
OpenAlex
Hazel Squires, Duncan Gillespie, Loren Kock, Emma Hock et autres
Background E-cigarettes, also known as vapes, are lower risk products compared to conventional cigarettes, that can aid smoking cessation. However, they have been developed to also appeal to people who do not smoke, and are not harm-free. The challenge is for vaping …
gb
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Hazel Squires, Duncan Gillespie, Loren Kock, Emma Everson-Hock et autres
Background: E-cigarettes, also known as vapes, are lower risk products compared to conventional cigarettes, that can aid smoking cessation. However, they have been developed to also appeal to people who do not smoke, and are not harm-free. The challenge is for vaping …
gb
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Sherif Elmitwalli, John Mehegan, Sophie Braznell, Allen Gallagher
Retrieval-augmented generation (RAG) systems show promise in specialized knowledge domains, but the tobacco research field lacks standardized assessment frameworks for comparing different large language models (LLMs). This gap impacts public health decisions that require accurate, domain-specific information retrieval from complex tobacco industry …
gb
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Fred Dunwoodie Stirton, Rosemary Hiscock, John Mehegan, Allen Gallagher et autres
OBJECTIVE: Previous research has identified that transnational tobacco companies lack transparency and that they hide their harms to health and nature behind environmental, social and governance (ESG) reporting. Our objective was to find whether independent tobacco supply chain companies similarly lack transparency …
gb
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
Sherif Elmitwalli, John Mehegan, Allen Gallagher, Raouf Alebshehy
Background: Accurate sentiment analysis and intent categorization of tobacco and e-cigarette-related social media content are critical for public health research, yet they necessitate specialized natural language processing approaches. Objective: To compare pre-trained and fine-tuned Flan-T5 models for intent classification and sentiment analysis …
gb
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
Catherine McNestry, Anna Hobbins, Niamh Donnellan, Paddy Gillespie et autres
BACKGROUND: Latch On's objective was to achieve improved breastfeeding rates in women with raised body mass indices using a multicomponent breastfeeding support intervention. METHODS: A hybrid type 1 implementation-effectiveness trial with mixed-methods process and health economics analyses were conducted. Data collection included …
ie, au
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
Rosemary Hiscock, F Dunwoodie Stirton, Britta Matthes, John Mehegan et autres
Abstract Background Tobacco control commonly focuses on reducing tobacco demand rather than tobacco supply. This paper presents findings from a major four-year project on the tobacco supply chain. Transnational Tobacco and Leaf Companies (TTLCs) and other tobacco supply chain companies argue that …
gb, in
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
Marianne Eijkemans, Monique Mommers, Margreet W. Harskamp–van Ginkel, Tanja G. M. Vrijkotte et autres
OBJECTIVES: To investigate the associations of physical activity (PA) and sedentary behaviour in early childhood with asthma and reduced lung function in later childhood within a large collaborative study. DESIGN: Pooling of longitudinal data from collaborating birth cohorts using meta-analysis of separate …
nl, tw, se, de, dk, no, us, fr, pt, br, pl, es, gb, ie, ch, np, fi
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
John Mehegan, Allen Gallagher, Sherif Elmitwalli, Richard Edwards et autres
BACKGROUND: Philip Morris International (PMI) claims to be transforming and has committed to a 'smoke-free' future. In 2020, it announced an 'aspirational' target for reduced cigarette shipments by 2025. METHODS: PMI cigarette shipment data are taken from PMI quarterly financial reports 2008-2023. …
gb, nz
(code pays fourni par la source)