Linking Global Youth Tobacco Survey (GYTS) data to the WHO Framework Convention on Tobacco Control (FCTC): the case for the Seychelles

Tobacco control has been recognized as a main public health concern in Seychelles for the past two decades. Tobacco advertising, sponsoring and promotion has been banned for years, tobacco products are submitted to high taxes, high-profile awareness programs are organized regularly, and several other control measures have been implemented. The Republic of Seychelles was the first country to ratify the WHO Framework Convention on Tobacco Control (FCTC) in the African region. Three population-based surveys have been conducted in adults in Seychelles and results showed a substantial decrease in the prevalence of smoking among adults between 1989 and 2004. A first survey in adolescents was conducted in Seychelles in 2002 (the Global Youth Tobacco Survey, GYTS) in a representative sample of 1321 girls and boys aged 13-15 years. The results show that approximately half of students had tried smoking and a quarter of both boys and girls had smoked at least one cigarette during the past 30 days. Although "current smoking" is defined differently in adolescents (>or=1 cigarette during the past 30 days) and in adults (>or=1 cigarette per day), which precludes direct comparison, the high smoking prevalence in youth in Seychelles likely predicts an increasing prevalence of tobacco use in the next adult generation, particularly in women. GYTS 2002 also provides important data on a wide range of specific individual and societal factors influencing tobacco use. Hence, GYTS can be a powerful tool for monitoring the situation of tobacco use in adolescents, for highlighting the need for new policy and programs, and for evaluating the impact of current and future programs.

Global health governance : framework convention on tobacco control (FCTC), the Doha Declaration, and democratisation

Global public health agreements are heralded as a success for the affirmation of the right to health within a complex and contested political landscape. However, the practical implementation of such agreements at the national level is often overlooked. This article outlines two radically different global health agreements: The Doha Declaration on the Trade-Related Aspects of Intellectual Property Rights (TRIPS) agreement and Public Health; and the Framework Convention on Tobacco Control (FCTC). We identify significant challenges in their implementation, particularly for low and middle income countries. Shifts in the policy network constellations around these two agreements have allowed for some positive influence by civil society. Yet industry influence at the national level constrains effective implementation and those affected by these policies have largely been left on the periphery. The broader provisions of these two agreements have been watered down by vested interests and donor conditions. We advocate for both activist and academic actors to play a significant role in highlighting the consequences of these power asymmetries. Deliberative democracy may be the key to addressing these challenges in a way that empowers those presently excluded from effective participation in the policy process.

The case for the plain packaging of tobacco products

AIMS: The Framework Convention on Tobacco Control (FCTC) requires nations that have ratified the convention to ban all tobacco advertising and promotion. In the face of these restrictions, tobacco packaging has become the key promotional vehicle for the tobacco industry to interest smokers and potential smokers in tobacco products. This paper reviews available research into the probable impact of mandatory plain packaging and internal tobacco industry statements about the importance of packs as promotional vehicles. It critiques legal objections raised by the industry about plain packaging violating laws and international trade agreements. METHODS: Searches for available evidence were conducted within the internal tobacco industry documents through the online document archives; tobacco industry trade publications; research literature through the Medline and Business Source Premier databases; and grey literature including government documents, research reports and non-governmental organization papers via the Google internet search engine. RESULTS: Plain packaging of all tobacco products would remove a key remaining means for the industry to promote its products to billions of the world's smokers and future smokers. Governments have required large surface areas of tobacco packs to be used exclusively for health warnings without legal impediment or need to compensate tobacco companies. CONCLUSIONS: Requiring plain packaging is consistent with the intention to ban all tobacco promotions. There is no impediment in the FCTC to interpreting tobacco advertising and promotion to include tobacco packs.

The role of Microsomal prostaglandin synthase-1 (mPGES-1) and Ephrin B2 in Scleroderma

La sclérodermie (sclérose systémique, ScS) est une maladie auto-immune du tissu conjonctif caractérisée  par  l’épaississement  de  la  peau,  l’apparition  spontanée de lésions cicatricielles, des maladies   des   vaisseaux   sanguins,   divers   degrés   d’inflammation,   en   association   avec   un   système   immunitaire hyperactif. La pathogénèse exacte de cette maladie est inconnue et aucun traitement approprié   n’est   disponible.   La fibrose est un élément distinctif de la maladie de ScS et est considérée   résulter   d’une   incapacité   à   mettre   fin   de   façon   appropriée   à   la   réponse   normale   de   réparation   des   plaies.   L’analyse   histologique   du   stade   initial   de   la   ScS   révèle   une   infiltration   périvasculaire de cellules mononucléaires dans le derme, associée à une synthèse accrue de collagène dans les fibroblastes environnants. Ainsi, la compréhension des moyens de contrôler le stade inflammatoire de la ScS pourrait être bénéfique pour contrôler la progression de la maladie peu après son apparition. La mPGES-1 est une enzyme inductible qui agit en aval de la cyclo- oxygénase (COX) pour catalyser spécifiquement la conversion de la prostaglandine (PG) H2 en PGE2. La mPGES-1  joue  un  rôle  clé  dans  l’inflammation,  la  douleur  et  l’arthrite;;  toutefois,  le   rôle de la mPGES-1 dans les mécanismes de fibrose, spécifiquement en rapport avec la ScS humaine, est inconnu. Mon laboratoire a précédemment montré que les souris à mPGES-1 nulle sont résistantes à la fibrose   cutanée   induite   par   la   bléomycine,   à   l’inflammation,   à   l’épaississement  cutané,  à  la  production  de  collagène  et  à  la  formation  de  myofibroblastes.  Sur  la   base  de  ces  résultats,  j’ai  formulé  l’hypothèse  que  l’inhibition pharmacologique de la mPGES-1 régulera à la baisse la production de médiateurs pro-inflammatoires et pro-fibreux au cours de la maladie   de   ScS.   Afin   d’explorer   le   rôle   de   la   mPGES-1   dans   l’inflammation   et   la   fibrose   associées  à  la  maladie  de  ScS,  j’ai  d’abord  examiné  l’expression  de  la  mPGES-1 dans la peau normale comparativement à des biopsies de peau extraites de patients atteints de ScS. Mes résultats ont montré que la mPGES-1 est nettement élevée dans la peau de patients atteints de ScS en comparaison avec la peau humaine normale. De plus, les niveaux de PGE2 dérivés de la mPGES-1 étaient également significativement plus élevés dans les fibroblastes cutanés isolés de patients  atteints  de  ScS  comparativement  aux  fibroblastes  isolés  de  témoins  sains.  J’ai  également   étudié  l’effet  de  l’inhibition pharmacologique de la mPGES-1  sur  l’expression  de  marqueurs  pro- fibreux.   Mes   études   ont   montré   que   l’expression   de   médiateurs   pro-fibreux clés (α-SMA, endothéline-1, collagène de type 1 et facteur de croissance du tissu conjonctif (FCTC)) est élevée dans les fibroblastes cutanés ScS en comparaison avec les fibroblastes cutanés normaux. Un traitement avec un inhibiteur de la mPGES-1 a eu pour effet de réduire significativement l’expression  de  l’α-SMA,  de  l’endothéline-1, du collagène de type 1 mais pas du FCTC dans les fibroblastes  ScS,  sans  effet  significatif  sur  les  fibroblastes  normaux.  J’ai  en  outre  examiné  l’effet   de  l’inhibition  de  la  mPGES-1 sur des cytokines pro-inflammatoires clés impliquées dans la pathologie de la ScS, incluant IL-6, IL-8 et MCP-1.  L’inhibition  pharmacologique  de  la  mPGES- 1 a eu pour effet de réduire significativement les niveaux de production de cytokines pro- inflammatoires IL6, IL8 et MCP-1 dans les fibroblastes avec lésion ScS comparativement à des fibroblastes non traités. De plus, les patients atteints de ScS ont présenté des niveaux plus élevés de p-AKT, de p-FAK et de p-SMAD3 en comparaison avec les fibroblastes cutanés normaux. L’inhibiteur  de  la  mPGES-1 a pu réguler à la baisse cette expression accrue de p-AKT et de p- FAK, mais pas de p-SMAD3,  dans  les  fibroblastes  ScS.  Ces  résultats  ont  suggéré  que  l’inhibition   de la mPGES-1 pourrait être une méthode viable pour réduire le développement de sclérose cutanée et constituent une cible thérapeutique potentielle pour contrôler les mécanismes fibreux et inflammatoires associés à la pathophysiologie de la maladie de ScS. L’un   des   autres   processus   critiques   reliés   à   l’évolution de la réponse fibreuse associée à la maladie de ScS est la différenciation des fibroblastes en des cellules activées spécialisées iii iv appelées myofibroblastes, responsables de déclencher une signalisation adhésive excessive et le dépôt excessif de matrice extracellulaire,   conduisant   à   la   destruction   de   l’architecture   de   l’organe.   Ainsi,   l’identification   des   facteurs   endogènes   qui   initient/   favorisent   la   différenciation   fibroblaste-myofibroblaste peut mener à des stratégies thérapeutiques prometteuses pour contrôler  l’excès  de  signalisation  adhésive  et  de  fibrose  associé  à  la  maladie  de  ScS.  Des  études   antérieures  dans  le  domaine  de  la  biologie  du  cancer  ont  suggéré  que  l’éphrine  B2,  une  protéine   transmembranaire appartenant à la famille des éphrines, est impliquée dans la signalisation adhésive   et   le   remodelage   extracellulaire.   Cependant,   son   rôle   dans   la   fibrose   n’a   jamais   été   exploré.   Dans   la   deuxième   partie   de   mon   étude,   j’ai   donc   étudié   le   rôle   de   l’éphrine   B2   dans   la   fibrose.   Mes   études   montrent   que   l’expression   de   l’éphrine   B2   est   significativement   augmentée   dans la peau humaine ScS comparativement à la peau normale. Plus important encore, le traitement in vitro de   fibroblastes   de   la   peau   humaine   normale   avec   de   l’éphrine   B2   recombinante est capable de transformer des fibroblastes en cellules myofibroblastiques manifestant toutes les caractéristiques myofibroblastiques typiques, incluant la formation accrue de  fibres  de  tension,  des  adhérences  focales,  l’activation  accrue  de  la  FAK,  un  accroissement  de   l’expression  et  de  la  migration  de  fibroblastes  et  de  leur  adhérence  à  la  fibronectine  à  la  fois  chez   les   fibroblastes   cutanés   normaux   et   ScS.   En   outre,   j’ai   traité   des   souris   avec   de   l’éphrine   B2   recombinante et montré que ces souris ont développé une fibrose cutanée significative associée à une épaisseur dermique et à une synthèse de collagène augmentées, une teneur en hydroxyproline (teneur en collagène) accrue et un nombre accru de myofibroblastes exprimant de   l’α-SMA, une activation augmentée de la FAK et de marqueurs pro-fibreux incluant le collagène de type 1 et le FCTC. Dans  l’ensemble,  mes  études  ont  identifié  deux  médiateurs  endogènes  cruciaux  impliqués  dans  la   propagation  de  l’inflammation  et  de  la  fibrose  associées  à  la  maladie  de  ScS.  L’inhibition  de  la   mPGES-1   pourrait   représenter   une   bonne   stratégie   alternative   pour   contrer   l’inflammation   et   la   fibrose au moins durant les stades précoces de la maladie de ScS. De plus, une signalisation excessive   de   l’éphrine B2 favorise la signalisation adhésive et fibreuse en déclenchant la différenciation   de   fibroblastes   en   myofibroblastes   par   l’activation   de   la   voie   de   signalisation   de   la  FAK.  Ainsi,  l’inhibition  d’éphrine  B2  bloquera  la  formation  de  fibroblastes-myofibroblastes et régulera à la baisse la fibrose associée à la maladie de ScS. En somme, la mPGES-1  et  l’éphrine   B2 semblent toutes deux des cibles attrayantes pour le traitement de la ScS et des troubles fibreux qui y sont reliés.

Implementing an international health treaty in small Pacific Island nations

Erik Martin explored the implementation of an international tobacco control policy in the Pacific Island nations of the Cook Islands, Nauru, Palau and Vanuatu. This qualitative study explored how tobacco control policies are influenced and provided recommendations on how to advance tobacco control policy to benefit population health.

From cigarette smuggling to illicit tobacco trade

Background Tax policy is considered the most effective strategy to reduce tobacco consumption and prevalence. Tax avoidance and tax evasion therefore undermine the effectiveness of tax policies and result in less revenue for governments, cheaper prices for smokers and increased tobacco use. Tobacco smuggling and illicit tobacco trade have probably always existed, since tobacco's introduction as a valuable product from the New World, but the nature of the trade has changed. Methods This article clarifies definitions, reviews the key issues related to illicit trade, describes the different ways taxes are circumvented and looks at the size of the problem, its changing nature and its causes. The difficulties of data collection and research are discussed. Finally, we look at the policy options to combat illicit trade and the negotiations for a WHO Framework Convention on Tobacco Control (FCTC) protocol on illicit tobacco trade. Results Twenty years ago the main type of illicit trade was large-scale cigarette smuggling of well known cigarette brands. A change occurred as some major international tobacco companies in Europe and the Americas reviewed their export practices due to tax regulations, investigations and lawsuits by the authorities. Other types of illicit trade emerged such as illegal manufacturing, including counterfeiting and the emergence of new cigarette brands, produced in a rather open manner at well known locations, which are only or mainly intended for the illegal market of another country. Conclusions The global scope and multifaceted nature of the illicit tobacco trade requires a coordinated international response, so a strong protocol to the FCTC is essential. The illicit tobacco trade is a global problem which needs a global solution.

Smoke rings:towards a comprehensive tobacco free policy for the Olympic Games

Background The tobacco industry has long sought affiliation with major sporting events, including the Olympic Games, for marketing, advertising and promotion purposes. Since 1988, each Olympic Games has adopted a tobacco-free policy. Limited study of the effectiveness of the smoke-free policy has been undertaken to date, with none examining the tobacco industry's involvement with the Olympics or use of the Olympic brand. Methods and Findings A comparison of the contents of Olympic tobacco-free policies from 1988 to 2014 was carried out by searching the websites of the IOC and host NOCs. The specific tobacco control measures adopted for each Games were compiled and compared with measures recommended by the WHO Tobacco Free Sports Initiative and Article 13 of the Framework Convention on Tobacco Control (FCTC). This was supported by semi-structured interviews of key informants involved with the adoption of tobacco-free policies for selected games. To understand the industry's interests in the Olympics, the Legacy Tobacco Documents Library (http://legacy.library.ucsf.edu) was systematically searched between June 2013 and August 2014. Company websites, secondary sources and media reports were also searched to triangulate the above data sources. This paper finds that, while most direct associations between tobacco and the Olympics have been prohibited since 1988, a variety of indirect associations undermine the Olympic tobacco-free policy. This is due to variation in the scope of tobacco-free policies, limited jurisdiction and continued efforts by the industry to be associated with Olympic ideals. Conclusions The paper concludes that, compatible with the IOC's commitment to promoting healthy lifestyles, a comprehensive tobacco-free policy with standardized and binding measures should be adopted by the International Olympic Committee and all national Olympic committees.

The devil is in the detail:tobacco industry political influence in the Dutch implementation of the 2001 EU Tobacco Products Directive

Introduction - The Dutch implementation of the black border provision in the 2001 European Union Tobacco Products Directive (TPD) is studied to examine the implications of tobacco industry involvement in the implementation phase of the policy process. Methods - A qualitative analysis was conducted of Dutch government documents obtained through Freedom of Information Act requests, triangulated with in-depth interviews with key informants and secondary data sources (publicly available government documents, scientific literature, and news articles). Results - Tobacco manufacturers’ associations were given the opportunity to set implementation specifications via a fast-track deal with the government. The offer of early implementation of the labelling section of the TPD was used as political leverage by the industry, and underpinned by threats of litigation and arguments highlighting the risks of additional public costs and the benefits to the government of expediency and speed. Ultimately, the government agreed to the industry's interpretation, against the advice of the European Commission. Conclusions - The findings highlight the policy risks associated with corporate actors’ ability to use interactions over technical product specifications to influence the implementation of health policy and illustrate the difficulties in limiting industry interference in accordance with Article 5.3 of the Framework Convention on Tobacco Control (FCTC). The implementation phase is particularly vulnerable to industry influence, where negotiation with industry actors may be unavoidable and the practical implications of relatively technical considerations are not always apparent to policymakers. During the implementation of the new TPD 2014/40/EU, government officials are advised to take a proactive role in stipulating technical specifications.

Standardised tobacco packaging:a health policy case study of corporate conflict expansion and adaptation

Objectives: To investigate opposition to standardised tobacco packaging in the UK. To increase understanding of how transnational corporations are adapting to changes in their access to policymakers precipitated by Article 5.3 of the Framework Convention on Tobacco Control (FCTC). Design: Case study web-based documentary analysis, using NVivo V.10. Examination of relationships between opponents of standardised packaging and transnational tobacco companies (TTCs) and of the volume, nature, transparency and timing of their activities. Setting: UK standardised packaging policy debate 2011-2013. Participants: Organisations selected on basis of opposition to, or facilitation thereof, standardised tobacco packaging in the UK; 422 associated documents. Results: Excluding tobacco manufacturing and packaging companies (n=12), 109 organisations were involved in opposing standardised packaging, 82 (75%) of which had a financial relationship with 1 or more TTC. These 82 organisations (43 actively opposing the measure, 39 facilitating opposition) were responsible for 60% of the 404 activities identified, including the majority of public communications and research production. TTCs were directly responsible for 28% of total activities, predominantly direct lobbying, but also financially underwrote third party research, communication, mass recruitment and lobbying. Active organisations rarely reported any financial relationship with TTCs when undertaking opposition activities. Conclusions: The multifaceted opposition to standardised packaging was primarily undertaken by third parties with financial relationships with major tobacco manufacturers. Low levels of transparency regarding these links created a misleading impression of diverse and widespread opposition. Countries should strengthen implementation of Article 5.3 of the FCTC by systematically requiring conflict of interest declarations from all organisations participating in political or media debates on tobacco control.