Epidemiology News and Research

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Link found between a lack of vitamin D and pre-eclampsia

Researchers in the United States have found an association between vitamin D levels in pregnant women and the risk of pre-eclampsia; they say women who have a vitamin D deficiency early in their pregnancy are at risk from pre-eclampsia.

9 Sep 2007

Double-disease burden in India

It has been known that countries with rapidly developing economies may experience a double-disease burden that results from undernutrition and overnutrition.

5 Sep 2007

Exercise and yoga improves quality of life in women with early-stage breast cancer

Two studies report that exercise and yoga can help maintain and in some cases improve quality of life in women with early-stage breast cancer.

5 Sep 2007

Culprit in 'popcorn lung' identified

Scientists have pinpointed an ingredient in microwaved popcorn that could be the culprit in cases of "popcorn lung", a disease which affects people who work in the popcorn making industry.

4 Sep 2007

Global health community must act on mental health

The global public health community must take action to scale up services for mental disorders, especially in low- and middle-income (LAMI) countries, according to a team of public health experts writing in the Lancet.

4 Sep 2007

Rock and pop stars twice as likely to die young

Rock and pop stars are more than twice as likely as the rest of the population to die an early death, and within a few years of becoming famous, reveals research published ahead of print in the Journal of Epidemiology and Community Health.

4 Sep 2007

Car crash-related injuries take a heavy toll nationally in terms of deaths, life-long disability and economic costs

Motor vehicle crashes (MVC) are the leading cause of death due to unintentional injury from ages 1 to 64 years.

4 Sep 2007

Gender (dis)advantages in cardiac remodeling

The topic of gender-related differences in cardiac care is an extremely complex one. Unfortunately women have been neglected in several fields of medicine for too long. I think that cardiology is only one of the many fields in the past where the male predominance was obvious.

3 Sep 2007

Diets double the odds a teenage girl will begin smoking

Starting to diet seems to double the odds a teenage girl will begin smoking, a University of Florida study has found. UF researchers, who analyzed the dieting and smoking practices of 8,000 adolescents, did not find the same link in boys, who were also less likely than girls to diet, according to findings released Friday in the American Journal of Health Promotion.

3 Sep 2007

Diacetyl is a respiratory hazard

Researchers in the Netherlands have identified a chemical agent that may be a, if not the, culprit in bronchiolitis obliterans syndrome (BOS), or “popcorn worker's lung,” a severe occupational lung disease first noted in 2001 among workers at an American plant that makes microwaveable popcorn.

3 Sep 2007

Triage guidelines for emergency heart patients studied

Two new studies led by researchers at the University of Iowa and the Department of Veterans Affairs Iowa City Health Care System provide reassuring findings for patients evaluated in the emergency room for possible acute coronary syndrome (ACS) and the physicians who treat them.

30 Aug 2007

Effects of smoking in cars

It's Labor Day weekend and you have packed the family into the car for the two-hour drive to grandma's house.

30 Aug 2007

Report on access to cancer drugs across Europe flawed

A leading epidemiologist has attacked Swedish research that looked at inequalities in patients' access to cancer drugs across Europe and the world.

30 Aug 2007

Estrogen protects women's brains prior to menopause

In the largest study of its kind, Mayo Clinic researchers have shown that women who had one or both ovaries removed before menopause faced an increased long-term risk of cognitive impairment or dementia, compared to women who retained their ovaries.

30 Aug 2007

Biologic treatment for rheumatoid arthritis and the risk of cancer

The relationship between rheumatoid arthritis (RA), an autoimmune disease marked by chronic inflammation of the joints and tissue surrounding vital organs, and the incidence of cancer is complicated.

30 Aug 2007

Impact of HIV in Zimbabwe

The impact of HIV in Zimbabwe since the early 1980s is explored in new research published this week in the journal PNAS.

26 Aug 2007

Night shift work and cancer - no link found

Working the night shift doesn't appear to increase the risk of developing cancer, suggest the findings of a new study of Swedish workers.

24 Aug 2007

Environmental tests help predict hospital-acquired Legionnaires' disease risk

A new study spearheaded by the University of Pittsburgh School of Medicine has determined that environmental monitoring of institutional water systems can help to predict the risk of hospital-acquired Legionella pneumonia, better known as Legionnaires disease.

24 Aug 2007

Global public health security in the 21st century

More than at any previous time in history, global public health security depends on international cooperation and the willingness of all countries to act effectively in tackling new and emerging threats.

23 Aug 2007

Benefits of vitamin D for cancer prevention

A new study looking at the relationship between vitamin D serum levels and the risk of colon and breast cancer across the globe has estimated the number of cases of cancer that could be prevented each year if vitamin D3 levels met the target proposed by researchers.

22 Aug 2007