Articles tagged with Tobacco
Experts warn that UK government's delay in publishing plain tobacco packaging draft regulations will exacerbate public health crisis. The proposed measures aim to reduce smoking rates and protect children from tobacco marketing.
Researchers from the Johns Hopkins Bloomberg School of Public Health analyzed air quality in seven Baltimore waterpipe bars and found elevated levels of carbon monoxide and air nicotine. The study's results suggest that waterpipe smoking creates higher indoor air pollution than cigarette smoking, posing increased health risks to patron...
A study found that observing e-cigarette use increases young adult smokers' desire to smoke both combustible and e-cigarettes. The study suggests a need for policy attention on the secondary effects of e-cigarette use on observers.
A new study found that college students are more likely to initiate hookah tobacco smoking if they have a 'relaxing, fun' image of the behavior. Educational campaigns may be more successful by countering positive perceptions and making hookah use less socially acceptable.
A study found that tobacco exposure and male sex are significant risk factors for developing ocular sarcoidosis, which affects 25-50% of patients with the disease. The risk is greater than 5-fold for those exposed to tobacco and more than 7-fold for males.
The study found lung cancer rates declining in 47 of 52 populations among young women (30-49 years), while increasing in most countries among older women (50-74 years). Tobacco control efforts and increased awareness have contributed to the decline, but more needs to be done to curtail future deaths.
A new study found that while e-cigarette awareness has increased significantly among smokers, their perceived safety is decreasing. The researchers discovered no association between e-cigarette awareness and smoking cessation attempts, suggesting that adult smokers have not yet accepted e-cigarettes as a quit-smoking aid.
A national survey found that 77% of adults are aware of e-cigarettes, up from 16% five years ago. However, the perception that e-cigarettes are safer than tobacco cigarettes decreased slightly, from 84 to 65 percent. The study also found no correlation between awareness and intention to quit smoking.
Research reveals prenatal tobacco smoke exposure is associated with reduced brain activity and increased ADHD symptoms in young adults. The study found that individuals exposed to tobacco smoke in utero showed weaker response inhibition, a key symptom of ADHD.
A comprehensive analysis of e-cigarette research reveals industry health claims are unsupported, and exposure is associated with indoor air pollution. E-cigarettes should be regulated to protect public health.
Cigarette butts are a significant source of pollution worldwide, containing toxins and carcinogens found in cigarettes. A proposed policy includes banning filtered cigarettes, implementing a deposit-return scheme for used butts, and holding manufacturers responsible for clean-ups.
New research outlines how regulations on alcohol and tobacco may inform policies on legalizing marijuana. The study aims to help policymakers understand the decisions they face while taking a public health approach.
A new study found that teenage girls who identify as feminine are more likely to use tanning beds, while boys who identify as masculine are more likely to chew tobacco. These behaviors increase the risk of cancer and can be attributed to socially constructed ideas of masculinity and femininity.
Researchers have genetically modified tobacco plants to increase starch and sugar production, enabling higher ethanol yields. The alternative approach could help replace declining traditional tobacco cultivation in the US and Europe.
A new WHO report shows that large, graphic health warnings on tobacco packets in China would significantly increase awareness about the harms of smoking, help reduce smoking rates, and ultimately save lives. The report recommends improving current text-only Chinese health warnings by adding images of tobacco-related diseases.
A new study by Dartmouth researchers found that young people are increasingly influenced by tobacco marketing, with exposure to coupons and websites associated with increased smoking rates. Black and Hispanic youth are disproportionately affected.
A new Global Cardiovascular Disease Atlas shows that wealthy countries are reducing their burden of heart disease and stroke, while developing countries are experiencing mixed performance. The atlas uses disability-adjusted life years (DALYs) to measure the burden of CVD in each region and country.
Research by Dr Derrick Bennett shows that deaths from ischaemic stroke due to tobacco use in China, India, and Russia are higher than the world's other countries combined. Tobacco control policies can play a crucial role in preventing IS deaths.
Research on prime-time US TV dramas between 1955 and 2010 found a decline in tobacco product depiction and smoking scenes, associated with reduced cigarette consumption. The study suggests that TV portrayal of tobacco use may hindered an even faster decline in smoking rates.
Using mobile phones loaded with tobacco screening guidelines prompted nurses to screen patients for tobacco use in 84% of clinic visits and offer cessation counseling to 99% of smokers, according to a study from Columbia University School of Nursing.
A recent study by IHME found that a small number of US counties are driving declines in smoking rates, with some seeing significant drops over the past decade. These counties tend to have more progressive tobacco control policies and programs.
Chronic smokers have altered emotional reactions when exposed to negative and positive images associated with tobacco. They are more aroused by positive images and affected by aversive non-smoking related images than by images of specific negative consequences.
A new UC San Francisco study found that e-cigarettes are likely to be gateway devices for nicotine addiction among youth, opening up a new market for tobacco. The study of nearly 40,000 US teens discovered that e-cigarette use among middle and high school students doubled between 2011 and 2012.
A study published in Science of the Total Environment found that over half of non-smoking pregnant women (55%) are passive smokers. Exposure to tobacco smoke increases the risk of miscarriage, low birth weight, and cognitive development issues. Researchers attributed this largely to their partners' smoking at home.
Researchers created temperature maps to study how RIP bands influence cigarette burn rate and chemical composition. Temperature differences were found between RIP and regular cigarettes, potentially affecting PAH levels.
An international study found that only 38% of children worldwide are aware of warning labels on cigarette packages, with graphic images having the greatest impact in Brazil. The study suggests that health warning labels should be large and clear, especially for low-literacy populations, to effectively communicate anti-smoking messages.
New estimates suggest that China can prevent over 13 million smoking-related deaths by 2050 through effective tobacco control measures. Implementing World Health Organization guidelines could lead to a relative reduction in smoking of over 40 percent, resulting in significant public health gains.
A new study by Georgetown University Medical Center researchers suggests that implementing comprehensive tobacco control recommendations could reduce smoking rates by about 40% and prevent 50 million deaths. The study estimates that raising taxes on tobacco products would have the greatest impact in reducing smoking rates.
A six-year-old Massachusetts law requiring only 'fire-safe' cigarettes has been shown to decrease unintentional residential fires caused by cigarettes by 28%. The largest reductions were among fires involving human factors and igniting materials.
A study published in BMJ Open finds that the UK tobacco industry's claims that plain packaging won't work are based on weak evidence. The research analyzed submissions made by four major tobacco companies and found that most of the cited evidence lacked policy relevance and was of poor quality.
A study by UC San Diego School of Medicine found nearly 396,000 Californians smoke on a measurable basis but reject the label. This 'non-identifying smoker' phenomenon poses health risks and may hinder efforts to reduce tobacco consumption.
Pharmacies sell cigarettes despite being a leading cause of preventable death; CVS Caremark's decision aims to reduce smoking prevalence through eliminating tobacco product sales. The move aligns with efforts to strengthen the role of pharmacies in promoting health and could spark other retailers to follow suit.
A new study finds that exposure to secondhand smoke at home or in the car increases the odds of children being readmitted to the hospital within a year of being admitted for asthma. Cotinine levels measured in the blood and saliva of over 600 children showed a significant correlation between tobacco exposure and increased risk of futur...
A study estimates that US tobacco control has saved 8 million premature smoking-attributable deaths, with beneficiaries gaining nearly 2 decades of life. Tobacco control efforts have also increased life expectancy by 7.8 years for men and 5.4 years for women.
A study found that 50 years of tobacco control efforts have added nearly 20 years to the life of eight million Americans. The researchers attributed this reduction to the 1964 Surgeon General's report and subsequent tobacco control activities.
Smoking rates among adults with mental illness have not declined as significantly as those without mental illness between 2004 and 2011. However, those who received mental health treatment had a significantly higher rate of quitting smoking at 37.2%, compared to 33.1% for those without treatment.
A study found that smoking prevalence among healthcare professionals decreased from 2003 to 2010-2011, with registered nurses showing the largest decline. Despite this, current smoking remained prevalent among healthcare professionals, particularly among licensed practical nurses, highlighting a continued need for tobacco interventions.
A Yale study estimates that 8 million lives have been saved in the US as a result of anti-smoking measures introduced 50 years ago. The study found that these efforts have significantly reshaped public attitudes and behaviors concerning cigarettes, resulting in an estimated 157 million years of life being saved.
The global prevalence of daily tobacco smoking declined by 25% for men and 42% for women between 1980 and 2012. Despite this progress, the number of smokers has increased due to population growth, with 967 million male smokers and 7% female smokers in 2012.
A new study published in the American Journal of Preventive Medicine found that beliefs about e-cigarettes' safety may increase experimentation rates among young adults. Researchers surveyed 1379 participants and found that those who believed e-cigarettes were less harmful or a quit-smoking aid were more likely to try them.
The study found that while global smoking prevalence decreased between 1980 and 2012, the number of cigarette smokers worldwide increased due to population growth. In 2012, the highest smoking rates were found in countries such as Russia and Indonesia, with over 50% of men smoking daily.
A review published in the New England Journal of Medicine suggests tripling tobacco taxes worldwide would reduce smoking rates by one-third, preventing 200 million premature deaths. Controlling tobacco marketing is also crucial to helping people quit smoking.
A new study reveals that the high mortality rates in the US Central Southern states are most likely due to smoking. The study found that smoking behaviors account for a significant burden of smoking, with southern states maintaining high levels of smoking despite declining prevalence nationwide.
The study found that high government subsidies reduce the net benefits of the industry, leading to job losses and revenue decline. Growers on large estates earn significantly more than independent farmers, highlighting the need for concerted efforts to address socio-economic impacts.
Researchers at University of California, San Diego found that total smoking bans in homes and cities significantly boost the odds of smokers cutting back or quitting. The study, published in Preventive Medicine, suggests that comprehensive bans are more effective than partial ones.
A new study by SDSU researchers found that celebrity cancer diagnoses lead to a substantial rise in quitting smoking queries, even after media coverage subsides. The study analyzed Google News archives and public search activity surrounding former Brazilian President Lula da Silva's diagnosis, revealing a lasting impact on behavior.
A new study suggests that graphic warning labels on cigarette packs could lead to a significant decrease in smoking rates in the US, with potential reductions of up to 8.6 million smokers. The study found that the FDA's model under-estimated the actual impact of graphic warnings, leading to a sharper decrease in smoking rates in Canada.
A new study by UC San Francisco researchers found that e-cigarette use is associated with heavier cigarette smoking and lower quit rates among Korean youth. The study suggests that e-cigarettes may be creating a new route to nicotine addiction for kids.
US researchers found that graphic warning labels similar to those in Canada would reduce smoking rates by 2.9-4.7 percentage points, resulting in 5.3-8.6 million fewer smokers in the US. The study challenges the FDA's regulatory impact analysis and calls for a revised proposal to require graphic warnings.
A recent study found that many popular anti-smoking smartphone apps lack basic strategies known to help smokers quit, including counseling and medication guidance. The researchers recommend using these apps with caution and instead suggest calling a quit-line for proven help on beating tobacco addiction.
Exposure to a single pro-smoking media message increases smoking intentions by an average of 22% and remains elevated for 7 days. Researchers found that repeated exposures to pro-smoking messages can lead to a cumulative effect on attitudes and behaviors towards smoking.
A new report from the Center on Alcohol Marketing and Youth reveals that current codes and regulations do not protect consumers from risky content and messages in alcohol ads. The study found numerous ads promoting unhealthy consumption, objectification of women, and associating alcohol with active lifestyles.
Dr. Joshua Yuan's project aims to develop a way for plants to produce terpenoid directly, making it easily accessible as a combustible fuel. The US Energy Department grant will help increase the amount of combustible fuel produced by plants, with the goal of creating a commercially viable product.
Lawrence O. Gostin praises Bloomberg's policies addressing obesity epidemic, disease surveillance, and tobacco control, citing successes in trans fat limits and tobacco reduction. He argues that Bloomberg's approach is a necessary response to lifestyle-related diseases, demonstrating creativity and courage in public health advocacy.
Dr. Avrum Spira has received the Alton Ochsner Award for his seminal research contributions to understanding the biological response of lung tissue to tobacco smoke. His work has led to the development of early detection biomarkers for lung cancer and molecular biomarkers for COPD treatment guidance.
A recent study published at CHEST 2013 found that smokers of long or ultralong cigarettes have higher levels of tobacco-specific carcinogens in their urine. This increased risk is associated with older smokers, non-Hispanic blacks, and females who tend to smoke these larger cigarette sizes.
A new study found significant differences in polycyclic aromatic hydrocarbon (PAH) concentrations among various smokeless tobacco products. Higher levels were detected in moist snuff and soft pellets, while lower levels were present in snus. The use of fire-cured tobaccos was identified as the primary source of PAHs in these products.
High-priced cigarettes ($4.50+ per pack) and smoke-free homes are associated with lower smoking behaviors in low-income individuals, who tend to smoke more due to lower state cigarette prices. A smoke-free home is also crucial for successful quitting among these smokers.
A study published in Nicotine & Tobacco Research examines the relationship between proximity to tobacco retail outlets and smoking cessation. The research suggests that limiting access to tobacco products near residential areas may help smokers quit more effectively.
Researchers have discovered a link between prenatal exposure to tobacco smoke and increased risk of allergies in children. High levels of microRNA-223 were found in pregnant women exposed to cigarette smoke, correlating with low regulatory T-cell numbers in their babies' cord blood.