Articles tagged with Tobacco
Research reveals tobacco companies paid top Hollywood stars millions in endorsement deals, contributing to the persistent presence of on-screen smoking in mainstream films. Almost 200 actors took part in cigarette endorsements between 1927 and 1951.
Researchers discovered financial contracts between tobacco companies and Hollywood stars, revealing a commercial link between the two industries. The study found that studios controlled their stars' agreements and timed ads to promote specific cigarette brands.
A combination regimen of cardiovascular drugs could avert almost 18 million deaths in 23 low-income countries for $1.10 per person. Integration of primary care approaches with public policies is crucial for effective management of chronic diseases.
Researchers at the Salk Institute discovered that only a few mutations in an enzyme can shift the output of plant compounds, allowing them to adapt to changing environments. This finding has implications for developing environmentally friendly fungicides and pesticides, as well as new flavors and fragrances.
Researchers found that flowers with nicotine and benzyl acetone attract pollinators, increasing seed production. Plants with these chemicals had higher cross-pollination rates than those without, optimizing outcrossing.
A new study published in PLOS Medicine found that tobacco control programs in California reduced personal health care expenditures by $86 billion between 1989 and 2004. The program's cost savings grew over time, reaching 7.3% in 2003-2004, and represented a significant return on investment for the state.
A study by researchers at UCSF found that California's state tobacco control program saved $86 billion in personal healthcare costs over 15 years. The program prevented 3.6 billion packs of cigarettes from being smoked, resulting in significant health cost reductions.
A new report by the National Cancer Institute (NCI) and the University of Minnesota links tobacco industry marketing to increased youth smoking, concluding that such marketing causes young people to begin smoking. The report recommends effective strategies to prevent further increase in youth smoking.
Researchers found that Mycoplasma pneumoniae infection can block the lung's natural protective response to tobacco smoke, leading to increased oxidative stress and tissue damage. This co-factor may contribute to the development of COPD among smokers.
A previously unrecognized group of air pollutants has been discovered that can cause life-threatening conditions similar to those found in tobacco smoke. Inhaling these pollutants exposes individuals to potentially lethal amounts of free radicals, with the average person inhaling 300 times more daily than from smoking one cigarette.
Researchers found a deliberate strategy by tobacco companies to recruit and addict young smokers with milder menthol products. The study analyzed internal documents, lab tests, and survey data, revealing that menthol brands with lower levels appealed to younger smokers.
Researchers found Alaskan Eskimo adults had higher rates of fatty artery plaque than the general US population due to unhealthy lifestyle habits. The study suggests that traditional heart-healthy diet and exercise may not be enough to counteract the effects of smoking.
Research finds that smokeless tobacco products carry a lower cancer risk compared to smoking, particularly for oral and oesophageal cancers. However, users are still at increased risk of other types of cancer, such as lung cancer, especially in countries with high STP use.
Researchers are developing a nicotine vaccine to stimulate the immune system's response against nicotine, while also examining the effectiveness of combination therapies and counseling in treating nicotine addiction. Effective treatments are crucial to match individual patients' needs.
A recent study found that while US cigarette smoking has declined, non-cigarette tobacco product sales have increased, offsetting the decline. The main reason for this shift is price, with lower federal and state taxes on non-cigarette products making them more affordable.
Research at Dana-Farber Cancer Institute reveals that smokers with stage III colon cancer have a 22% increased risk of recurrence or death compared to never-smokers. A 20+ pack year smoking history before age 30 was found to be particularly harmful, increasing the risk by 37%
Research shows tobacco promotions were extensive in Ontario stores, with chain convenience stores having large displays and signs advertising tobacco. The study found that tobacco promotions were higher among stores close to schools and in low-income neighbourhoods.
Researchers found that endoscopic ultrasound improves patient outcomes after diagnosis with pancreatic cancer. Heavy smoking and drinking are linked to an earlier onset of the disease, with beer being the strongest contributor.
A study by Virginia Commonwealth University researchers found that approximately 43% of college students have smoked tobacco using a waterpipe in the past year. Waterpipe smoking is perceived as less harmful than cigarette smoking, but exposes users to similar toxins and nicotine.
A study by UT researchers found a strong dose-response relationship between exposure to tobacco advertising and promotions and tobacco use among Indian youth. The study revealed that 37% of youth had seen tobacco advertising in more than four places, with those exposed being more likely to have ever used or be currently using tobacco.
Cancer survivors who practice healthy habits such as avoiding tobacco, eating more fruits and vegetables, and getting adequate exercise tend to have higher health-related quality of life scores. However, many survivors are not meeting physical activity recommendations or the '5-A-Day' fruit and vegetable consumption recommendation.
A new study from the American Cancer Society finds racial disparities in smoking cessation treatment, with black and Hispanic smokers less likely to receive advice and aids. The study also reveals that men and those without a usual source of medical care are less likely to be screened for tobacco use and receive advice to quit.
A study using MRI scans found that prenatal exposure to these substances can reduce cortical gray matter and total brain volumes. The effects were additive, with more substances leading to greater reductions in brain volume. Health care providers should offer comprehensive care to pregnant women to help reduce psychoactive substance use.
Researchers at NC State University have developed a method to silence a gene that turns nicotine into a carcinogen, resulting in a six-fold decrease in N-nitrosonornicotine and a 50% overall reduction in TSNAs. This breakthrough could lead to tobacco products with reduced amounts of cancer-causing agents.
Researchers found that tobacco use and secondhand smoke exposure among pregnant women pose significant threats to maternal and child health. In some countries, rates of tobacco-related exposures are already high enough to warrant substantial concern.
India is experiencing a devastating tobacco-related disease crisis, with approximately 1 million deaths expected each year from 2010 to 2019. The study reveals that smoking causes nearly one in five male deaths and one in twenty female deaths at ages 30-69.
A study by María Luisa Jiménez Rodrigo explores the reasons behind women's rising cigarette consumption in Spanish society over the past 50 years. Women use cigarettes as a tool for stress relief, social interaction, and to control appetite and body weight, reinforcing traditional feminine norms.
Regular marijuana use in young adulthood is associated with a higher risk of developing periodontal disease, according to the study. Cannabis exposure groups showed significant increases in periodontal attachment loss and new attachment loss compared to non-users.
Heavy cannabis users, especially those who smoke it almost weekly, are at higher risk of mild and severe gum disease. The study suggests that reducing cannabis use may also help reduce the prevalence of gum disease.
References to explicit substance use are common in popular music, particularly in genres like hip-hop and rap. The behavior is often motivated by peer pressure or sex, with highly positive consequences portrayed in most songs.
Since the Soviet collapse, Russian women's smoking rates have more than doubled, with men's rates also increasing. The researchers blame privatization of the tobacco industry and industry lobbying for this alarming trend. The study used data from over 7,000 individuals, showing that the least educated are disproportionately affected.
A study by Johns Hopkins Medicine finds that marijuana withdrawal is similar to tobacco withdrawal, with common symptoms like irritability and trouble sleeping. The research suggests that clinicians treating marijuana addiction should consider these effects in their practice.
The tobacco industry has formed a global network of manufacturing associations to challenge local tobacco control measures and promote smoking. The International Committee on Smoking Issues (ICOSI) played a key role in this strategy, with documents revealing strategies to undermine public health efforts.
A new study from Harvard School of Public Health found an association between domestic violence and adult smoking among Indian women. The study suggests that domestic violence may act as a 'stress reliever' in households where it occurs, leading to increased tobacco use.
College freshmen show heightened cigarette use in early weeks of school, followed by decline, with most smoking on Fridays and Saturdays. Adolescents with ADHD are also found to be at high risk for smoking due to brain dysfunction and nicotine dependence.
Reducing salt intake by 15% and implementing WHO's tobacco control framework could avert 8.5 million deaths between 2006-2015. Tobacco control measures alone would reduce smoking prevalence by 20.8%, thereby averting 5.5 million deaths.
A recent study by the University of Bath found that smokers from poorer areas are using NHS stop smoking services and successfully quitting at a higher rate than those from more affluent communities. The overall proportion of smokers from disadvantaged areas accessing these services is also higher, suggesting that the NHS stop smoking ...
Two studies show that increasing Quitline services and offering free nicotine patches significantly increase quit rates, with over 21% of smokers quitting after intensive counseling. The added cost is offset by increased effectiveness, making these services a cost-effective way to reduce smoking rates.
A Canadian study reveals tobacco marketers are targeting teens near high schools by marketing in retail shops, often located near schools with high smoking prevalence. The study found that these stores offered lower prices, more promotions, and fewer health warnings, creating an environment that promotes student smoking.
A comprehensive review by CAMH researchers highlights the importance of family doctors advising patients to quit smoking, doubling quit rates. The article also provides guidance on pharmacotherapy options and non-pharmacologic methods for quitting.
The University of Minnesota's first-ever comprehensive report on college student health reveals alarming trends in mental health, obesity, and financial well-being. The study found that nearly two-fifths of students surveyed fall within the overweight or obese categories, while excessive computer/Internet use affects academic performance.
Scientists report a breakthrough strategy to reduce smokers' nicotine dependence while allowing them to continue smoking. By gradually decreasing nicotine content in cigarettes, most smokers cut their daily cigarette consumption by 40% and experienced comparable reductions in nicotine intake.
A Swiss study finds that teens using only cannabis tend to be male, socially driven, and have fewer psychosocial issues compared to those who use tobacco or neither substance. They also report better academic performance, relationships with friends, and sports participation.
A new study found that obstacles to quitting smoking vary by age. Younger smokers (under 65) reported quitting due to cigarette cost and tobacco odor, whereas older smokers (over 65) quit due to physician pressure and stress from major health problems. The study suggests that tailoring treatment plans to address each group's concerns c...
Researchers propose safer nicotine alternatives to reduce tobacco-related deaths and illnesses. The authors suggest the creation of dedicated regulatory authorities to oversee nicotine product regulation.
A recent University of Georgia study reveals that youth exposure to smokeless tobacco advertising has been significant and stable over the past decade, defying a 1998 settlement aimed at limiting such marketing. The study found that smokeless tobacco companies have largely avoided scrutiny, despite research showing its health risks.
A new study by the University of California, San Francisco, found that exposure to on-screen smoking in movies is strongly correlated with beginning or becoming established smokers among young adults aged 18-25. The research team also identified positive expectations about smoking and exposure to friends and relatives who smoke as key ...
A recent Scripps Research study found that chronic nicotine use recruits a major brain stress system in rats, contributing to continued tobacco use by exacerbating anxiety and craving upon withdrawal. Administering a compound blocking the receptors involved in this stress system alleviated withdrawal symptoms.
A University of Pittsburgh School of Medicine study reveals that African-Americans are disproportionately exposed to pro-tobacco advertising, with a concentration of tobacco ads 70% higher and 2.6 times more ads per person compared to Caucasians.
Researchers found genomic determinants underlying alcohol and tobacco use on chromosomes 1, 3, and 4. A common locus for both was discovered on chromosome 1, with a linked area for smoking also present. The study suggests sex-specific genetic factors may contribute to the observed sex differences in alcohol and tobacco use rates.
Researchers found that smokeless tobacco users are exposed to higher amounts of tobacco-specific nitrosamines than cigarette smokers. The study highlights the dangers of smokeless tobacco and suggests that nicotine replacement therapy may be a safer alternative.
A recent study by UCLA researchers found that at least 100 of the 599 documented cigarette additives have pharmacological effects, including enhancing or maintaining nicotine delivery. The study highlights a need for regulation of these additives to address concerns over addictiveness and environmental impact.
Research found that cannabis smoking damages lungs, reducing fine airways and blocking large airways. The extent of damage is linked to the number of joints smoked, with higher consumption resulting in greater incapacity.
A study by UCF researchers found that insulin produced in genetically modified lettuce can restore normal blood sugar levels in diabetic mice. If successful in human trials, the method could affect millions of diabetics worldwide and reduce healthcare costs.
Research by Temple University Assistant Professor Jennifer K. Ibrahim reveals the tobacco industry's aggressive methods to quash effective anti-smoking campaigns, including strategies to limit funding and litigation. The study finds that ads revealing deceptive practices are the most effective in reducing smoking rates.
Public health researchers debate whether to inform the public about snus' potential harm reduction benefits. Experts argue that Sweden's experience may not transfer to other settings, and transnational tobacco companies will likely promote snus to increase tobacco sales.
Increasing cigarette taxes is an effective strategy for reducing tobacco use, but it can also reinforce smoking and undermine cessation efforts in low-income minority communities. The study found that illegal street sales of untaxed cigarettes increased after the price hike, making cessation programs less attractive.
A new study published in AJPH confirms legal liability to employers of workplace smoke. Nonsmoking employees who breathe in tobacco smoke from customers and co-workers are exposed to a potent carcinogen called NNK, which increases with the number of hours worked.
The UK government's 10-year tobacco control efforts have achieved significant progress, but also faced criticism for lacking courage and commitment to implement policies. Smoking remains a major public health issue, despite the government's efforts.
A study found that counter-advertising at the cinema reduces the appeal of smoking images in movies only to young non-smokers. The ad's effectiveness depends on its type, with some potentially increasing intentions to smoke among smokers.