Epidemiology News and Research

RSS

Hand hygiene-intervention practices may reduce risk of infection among nursing home patients

Infection prevention practices centered on hand hygiene protocols can save lives across all healthcare facilities, not just hospital settings.

15 Feb 2018

One or more sugar-sweetened beverages per day linked to lower chance of getting pregnant

The amount of added sugar in the American diet has increased dramatically over the last 50 years. Much of that increase comes from higher intake of sugar-sweetened beverages, which constitute approximately one-third of the total added sugar consumption in the American diet.

14 Feb 2018

Stair climbing lowers blood pressure and builds leg strength in postmenopausal women

If you don't have the time or money for aerobic and resistance training, why not try climbing the stairs? A new study demonstrates that stair climbing not only lowers blood pressure but also builds leg strength, especially in postmenopausal women with estrogen deficiencies who are more susceptible to vascular and muscle problems.

14 Feb 2018

Scientists unravel immune cascade that drives tissue damage, complications in chlamydia infections

Closing a critical gap in knowledge, Harvard Medical School scientists have unraveled the immune cascade that fuels tissue damage and disease development in chlamydia infection - the most common sexually transmitted disease in the United States.

13 Feb 2018

Mayo Clinic study finds increase in kidney stone cases

Kidney stones are a painful health condition, often requiring multiple procedures at great discomfort to the patient. Growing evidence suggests that the incidence of kidney stones is increasing steadily, especially in women.

13 Feb 2018

Simple toolkit improves quality of care in Indian hospitals

A simple toolkit of checklists, education materials and quality and performance reporting improved the quality of care but not outcomes in hospitals in the south Indian state of Kerala and may have the potential to improve outcomes of heart attacks and other major cardiovascular disease events in other settings, according to a new Northwestern Medicine study published in the Journal of the American Medical Association.

13 Feb 2018

Study finds decline in number of clinical trials funded by NIH

The number of clinical trials funded by the National Institutes of Health has declined since 2005, according to a new study by researchers at the Johns Hopkins Bloomberg School of Public Health. During the same period, average trial sizes were observed to be smaller with only 10 percent of trials enrolling more than 500 participants.

13 Feb 2018

Study reports longer survival for obese men with metastatic melanoma

Obese patients with metastatic melanoma who are treated with targeted or immune therapies live significantly longer than those with a normal body mass index, investigators report in a study published in Lancet Oncology of 1,918 patients in six independent clinical cohorts.

13 Feb 2018

People who survive childhood heart defects may be at elevated risk of developing dementia

People born with heart defects who survive into adulthood may be at higher risk of developing dementia, particularly dementia that starts before 65 years of age, according to new research in the American Heart Association's journal Circulation.

12 Feb 2018

Elderly women take longest time to arrive at the hospital after myocardial infarction, study reveals

It takes women aged over 65 the longest to arrive at the emergency department after the onset of myocardial infarction symptoms. As a consequence, valuable time is lost to reopen the occluded blood vessels and limit the damage to the myocardium.

9 Feb 2018

Smart thermometer can improve forecasting of influenza activity

A new approach tested by researchers at the University of Iowa shows that de-identified data from a "smart thermometer" connected to a mobile phone app can track flu activity in real time at both population and individual levels and the data can be used to significantly improve flu forecasting.

8 Feb 2018

Novel genetic mutations may explain link between high HDL cholesterol and reduced heart disease risk

Researchers at the University of Maryland School of Medicine have uncovered genetic mutations that may explain why people with high levels of high-density lipoprotein (HDL) cholesterol, the "good cholesterol," have a reduced risk of coronary heart disease.

7 Feb 2018

Health indicators for children born to breast cancer survivors may depend on cancer type

For breast cancer survivors, the risk of giving birth prematurely, and for other health concerns for their newborns, may depend on the type of breast cancer they had, according to a study from University of North Carolina Lineberger Comprehensive Cancer Center researchers.

6 Feb 2018

Anxious people more likely to be bitten by a dog

A new study has shown that anxious people get bitten by dogs more than calm individuals. The researchers also found that the actual number of dog bites is much more than estimated before. The study looked at 694 individuals from 385 households and noted that one fourth of them had been bitten by a dog at least once during their lifetime.

6 Feb 2018

Babies born to mothers who were prescribed antibiotics tend to get more infections

A new study shows that babies who are born to mothers who were prescribed antibiotics while they were pregnant are at a 20 percent higher risk of getting infections and being hospitalized from them. The study was published in the latest issue of the International Journal of Epidemiology.

5 Feb 2018

Skip the rocking chairs for these rock stars of aging

If people can age with class, then Harlene Goodrich, 80, and Dorothy Kelly, 91, should be considered aging's rock stars.

5 Feb 2018

Real-time information about stamp bags could serve as early warning of new illegal drugs

In just two years, the powerful opioid fentanyl went from nonexistent to detected in more than 1 in 7 stamp bags analyzed by the Allegheny County Office of the Medical Examiner, according to an analysis led by the University of Pittsburgh Graduate School of Public Health. Stamp bags are small wax packets that contain mixtures of illicit drugs, most commonly heroin, packaged for sale and sometimes stamped with a graphical logo by drug dealers to market their contents.

2 Feb 2018

Epidemiology News and Research

Hand hygiene-intervention practices may reduce risk of infection among nursing home patients

One or more sugar-sweetened beverages per day linked to lower chance of getting pregnant

Stair climbing lowers blood pressure and builds leg strength in postmenopausal women

Scientists unravel immune cascade that drives tissue damage, complications in chlamydia infections

Mayo Clinic study finds increase in kidney stone cases

Simple toolkit improves quality of care in Indian hospitals

Study finds decline in number of clinical trials funded by NIH

Study reports longer survival for obese men with metastatic melanoma

People who survive childhood heart defects may be at elevated risk of developing dementia

Elderly women take longest time to arrive at the hospital after myocardial infarction, study reveals

Smart thermometer can improve forecasting of influenza activity

Novel genetic mutations may explain link between high HDL cholesterol and reduced heart disease risk

Health indicators for children born to breast cancer survivors may depend on cancer type

Anxious people more likely to be bitten by a dog

Babies born to mothers who were prescribed antibiotics tend to get more infections

Skip the rocking chairs for these rock stars of aging

Real-time information about stamp bags could serve as early warning of new illegal drugs

Exploring the Future of Breast Cancer Risk Assessment

Research reveals why patients with diabetes have poorer prognosis for prostate cancer

Study paves new way for development of vaccines against epidemics

Industry Focus: Infectious Diseases eBook

Improving healthcare sustainability through carbon data

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

Latest News