Epidemiology News and Research

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Effective prevention of smoking among teenagers narrows racial disparity in lung cancer rates

Effective prevention of smoking among teenagers, particularly black teenagers, is narrowing the disparity in lung cancer rates between blacks and whites, according to a report published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research. The December issue has a special focus on tobacco.

4 Dec 2009

Habitat destruction and biodiversity loss can increase the incidence of infectious diseases

The extinction of plant and animal species can be likened to emptying a museum of its collection, or dumping a cabinet full of potential medicines into the trash, or replacing every local cuisine with McDonald's burgers.

4 Dec 2009

NCCC's study data on passive smoking and breast cancer in women

The American Association for Cancer Research (AACR) released findings today from one of the largest studies to date on passive smoking and breast cancer in women conducted by the Northern California Cancer Center (NCCC).

4 Dec 2009

Weight loss - an effective treatment for sleep apnoea in obese men

For obese men, a dramatic weight loss can be an effective way to improve moderate to severe sleep apnoea, scientists at the Swedish medical university Karolinska Institutet report. Those with severe sleep apnoea when the study began benefited most from weight loss.

4 Dec 2009

CEBP journal emphasizes on the most up-to-date research of tobacco use

The study of tobacco has been the life-long focus of his research and now, Peter Shields, MD, deputy director of the Lombardi Comprehensive Cancer Center at Georgetown University Medical Center, has led the effort to edit a special-edition of Cancer Epidemiology, Biomarkers & Prevention (CEBP) dedicated to best research practices in tobacco science from researchers the world over.

4 Dec 2009

Findings suggest severity of atherosclerosis depends on the rate of white blood cell migration

By measuring the total gene activity in organs relevant for coronary artery disease (CAD), scientists at the Swedish medical university Karolinska Institutet have identified a module of genes that is important for the recruitment of white blood cells into the atherosclerotic plaque.

4 Dec 2009

Cancer-free status does not lead to resumption of smoking among former smokers

Assurance of a cancer-free status did not prompt people participating in a long-term computerized tomography (CT) lung-cancer screening program to pick up their cigarettes again, researchers wrote in a study published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.

4 Dec 2009

Report on the type 2 diabetes drug market in Brazil

Decision Resources, one of the world's leading research and advisory firms focusing on pharmaceutical and healthcare issues, forecasts that the type 2 diabetes drug market in Brazil will grow from $417 million in 2008 to $834 million in 2013.

3 Dec 2009

Continued rise of PSA value in prostate cancer patients can indicate relapsing disease

Prostate cancer patients who have a prostate-specific antigen (PSA) value of less than or equal to 1.5 at two years after external beam radiation therapy (EBRT) are less likely to have a cancer recurrence and cancer-related death, according to a study in the December 1 issue of the International Journal of Radiation Oncology*Biology*Physics, the official journal of the American Society for Radiation Oncology (ASTRO).

3 Dec 2009

Experimentation may lead to permanent smoking habit among Mexican-American adolescents

Whether non-smoking Mexican-American adolescents go on to experiment with smoking depends largely on their initial attitude toward the habit, researchers at M. D. Anderson Cancer Center report in the December issue of Cancer Epidemiology, Biomarkers and Prevention, a journal of the American Association for Cancer Research.

3 Dec 2009

AACR offers a compendium of best research practices to aid the FDA in regulating tobacco

When President Barack Obama signed the Family Smoking Prevention and Control Act in June, he ushered in a new era of tobacco policy that empowers the Food and Drug Administration to regulate one of the world's most controversial and deadly consumer products.

3 Dec 2009

Children exposed to secondhand smoke face increased risk of lung cancer later in life

Children exposed to secondhand cigarette smoke have an increased risk of developing lung cancer in adulthood, even if they never smoked.

3 Dec 2009

Smoking cessation efforts attracted mixed results in Ohio's Appalachian region

In the Appalachian region of the country — where smoking rates are high, tobacco is often a cash crop and income and education levels are low — a smoking cessation effort led by non-medical professionals was successful in the short term, but quit rates trailed off in the long term.

3 Dec 2009

Exposure to secondhand smoke may increase breast cancer risk

Exposure to secondhand smoke for a prolonged period of time and in high quantity may increase the risk of breast cancer, even in women who never smoked cigarettes themselves.

3 Dec 2009

Latino men adapted to U.S. culture more likely to quit smoking than their less-acculturated counterparts

Latino men who are more adapted to U.S. culture are more likely to quit smoking than their less-acculturated counterparts, according to research by scientists at The University of Texas M. D. Anderson Cancer Center published in the December issue of Cancer Epidemiology, Biomarkers and Prevention, which has a special emphasis on tobacco.

3 Dec 2009

Head and neck cancer survivors who smoke and drink face increased risk of death

Cigarette smoking and alcohol consumption before head and neck cancer diagnosis strongly predicts the patient's future risk of death, according to published studies. Now, results of a new study show a similar effect among those who continued these habits after cancer diagnosis.

3 Dec 2009

Chinese 'herbal' cigarettes are just addictive and no safer than regular cigarettes, find researchers

Despite popular belief and some marketing claims, researchers have found that Chinese "herbal" cigarettes that combine medicinal herbs with tobacco are just as addictive and no safer than regular cigarettes.

3 Dec 2009

Researchers find youths’ smoking experimentation increases along with film exposure

The more movie scenes of smoking they watch, the more likely Mexican-American youths are to experiment with smoking, researchers at The University of Texas M. D. Anderson Cancer Center and Dartmouth College report in the December issue of Cancer Epidemiology, Biomarkers and Prevention.

3 Dec 2009

New study links cigarette smoking with colorectal cancer

New study results strengthen the evidence that people who smoke cigarettes over a long period of time have an increased risk for developing colorectal cancer, even after adjusting for other risk factors.

3 Dec 2009

New research provides adequate evidence to support home smoking ban

New research published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research, supports the World Health Initiative's efforts for a home smoking ban, according to researchers at Johns Hopkins University.

3 Dec 2009

Epidemiology News and Research

Effective prevention of smoking among teenagers narrows racial disparity in lung cancer rates

Habitat destruction and biodiversity loss can increase the incidence of infectious diseases

NCCC's study data on passive smoking and breast cancer in women

Weight loss - an effective treatment for sleep apnoea in obese men

CEBP journal emphasizes on the most up-to-date research of tobacco use

Findings suggest severity of atherosclerosis depends on the rate of white blood cell migration

Cancer-free status does not lead to resumption of smoking among former smokers

Report on the type 2 diabetes drug market in Brazil

Continued rise of PSA value in prostate cancer patients can indicate relapsing disease

Experimentation may lead to permanent smoking habit among Mexican-American adolescents

AACR offers a compendium of best research practices to aid the FDA in regulating tobacco

Children exposed to secondhand smoke face increased risk of lung cancer later in life

Smoking cessation efforts attracted mixed results in Ohio's Appalachian region

Exposure to secondhand smoke may increase breast cancer risk

Latino men adapted to U.S. culture more likely to quit smoking than their less-acculturated counterparts

Head and neck cancer survivors who smoke and drink face increased risk of death

Chinese 'herbal' cigarettes are just addictive and no safer than regular cigarettes, find researchers

Researchers find youths’ smoking experimentation increases along with film exposure

New study links cigarette smoking with colorectal cancer

New research provides adequate evidence to support home smoking ban

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