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Found 2 documents that match the search criteria.
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Tobacco consumption, as a worldwide problem, is a risk factor for several types of cancer. In Vietnam, tobacco consumption in the form of waterpipe tobacco smoking is common. This prospective cohort study aimed to study the association between waterpipe tobacco smoking and gastric cancer mortality in Northern Vietnam. A total of 25,619 eligible participants were followed up between 2008 and 2019. Waterpipe tobacco and cigarette smoking data were collected; semi-quantitative food frequency and lifestyle questionnaires were also utilized. Gastric cancer mortality was determined via medical records available at the state health facilities. A Cox proportional hazards model was used to estimate hazard ratios (HR) and 95% confdence intervals (95% CI). During 314,992.8 person-years of followup, 55 men and 25 women deaths due to gastric cancer were identifed. With never-smokers as the reference, the risk of gastric cancer mortality was signifcantly increased in participants who were ever-smoking (HR=2.43, 95% CI=1.35–4.36). The positive risk was also observed in men but was not signifcantly increased in women. By types of tobacco use, exclusive waterpipe smokers showed a signifcantly increased risk of gastric cancer mortality (HR=3.22, 95% CI=1.67–6.21) but that was not signifcantly increased in exclusive cigarette smokers (HR=1.90, 95% CI=0.88– 4.07). There was a signifcant positive association between tobacco smoking and gastric cancer death for indicators of longer smoking duration, higher frequency per day, and cumulative frequency of both waterpipe and cigarette smoking. Waterpipe tobacco smoking would signifcantly increase the risk of gastric cancer mortality in the Vietnamese population. Further studies are required to understand the waterpipe tobacco smoking-driven gastric cancer burden and promote necessary interventions.
Nguyen Thi Thu Trang, Le Thi Huong Ly, Do Thi Thanh Toan, Vu Nhat Mai, Nguyen Thi Huong Thao, Vu Thu Trang, Nguyen Thi Thao, Pham Quang Thai, Luu Ngoc Hoat, Dinh Thai Son, Nguyen Thi Nhan
Tạp chí Y học dự phòng
E-cigarettes (e-cigarettes) have been using social media as an informative platform to promote e-cigarettes for their users. The most popular social media in Vietnam were YouTube and Facebook. The information and knowledge could affect e-cigarette user’s belief and the way they make a decision. Despite this, there is a gap in our knowledge of policy maker’s in user’s perceptions about how they feel with promotion on social media platform in Vietnam. This study aimed to describe the promotion of e-cigarettes by providers on some social networks and to describe electronic cigarette users’ feedback about videos/posts of providers on some social networks in Vietnam in 2019. Searches in major electronic databases, including Facebook and YouTube, were conducted using the following search terms: “electronic cigarette,” “electronic vaporizer,” “electronic pod,”. The video/post was selected if they’re from providers and include advertising content on the social media platform during 2019. Of the 104 e-cigarette related videos/posts retrieved, there were 27% on Facebook and 28% on YouTube. The three most common advertising contents were benefit of using e-cigarette, negative health consequences and entertainment effects.
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