Epidemiology News and Research

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Video monitoring of TB therapy works well in urban and rural areas

Researchers from University of California San Diego School of Medicine, with statewide collaborators, report that patients who recorded videos of themselves taking tuberculosis medications better adhered to treatment than patients who were observed in-person.

16 Oct 2018

Study findings may explain sporadic outbreaks of C. difficile infections in hospitals

Washing contaminated hospital bedsheets in a commercial washing machine with industrial detergent at high disinfecting temperatures failed to remove all traces of Clostridium difficile (C. difficile), a bacteria that causes infectious diarrhea, suggesting that linens could be a source of infection among patients and even other hospitals, according to a study published today in Infection Control & Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America.

16 Oct 2018

Early menopause and diabetes may reduce life expectancy

Only in science fiction novels can scientists predict people's lifespans. However, researchers have advanced the understanding of those risk factors that adversely affect mortality rates.

16 Oct 2018

New research identifies modifiable dementia risk factor in elderly people

For older adults, it may seem as though the die is already cast regarding their odds of developing dementia, but new research from the University of Pittsburgh has identified a dementia risk factor among older adults that should be modifiable even well into old age.

16 Oct 2018

Simple, inexpensive test quickly detects antibiotic-resistant 'superbugs'

When you get sick, you want the right treatment fast. But certain infectious microbes are experts at evading the very anti-bacterial drugs designed to fight them.

16 Oct 2018

As U.S. suicides rates rise, Hispanics show relative immunity

The young man held the medication in his hand — and considered using it to end his life. But then he "put it down and said, ‘No. I need help,'" before heading to a Laredo, Texas, emergency room, said Kimberly Gallegos, who at the time earlier this year was a mobile crisis worker for a local mental health center.

15 Oct 2018

Rhode Island Hospital, Brown receive $800,000 grant to keep up fight against opioid epidemic

Researchers from Brown University and Rhode Island Hospital have been at the forefront of battling the opioid epidemic in Rhode Island, and a new $800,000 grant from the Laura and John Arnold Foundation will help them to keep up the fight.

15 Oct 2018

Smoking genes do not trigger heavier drinking, shows research

Some smokers have genes that predispose them to heavier smoking. Researchers looked at whether those same genes might trigger heavier drinking — and it turns out, they don't.

12 Oct 2018

A new vaccine shows promise in protecting people from rabies, Lassa fever

A novel vaccine designed to protect people from both Lassa fever and rabies showed promise in preclinical testing, according to new research published in Nature Communications.

12 Oct 2018

Lung cancer mortality rates are 28% lower in California

Early adoption of tobacco control efforts in California lead to fewer people ever smoking, reduced the amount used by those who do smoke and helped smokers quit at a younger age -- when their risk of developing lung cancer is lowest.

11 Oct 2018

Baseline PSA levels measured at midlife predict risk of aggressive prostate cancer in black men

Black men are more likely to be diagnosed with, and to die from, prostate cancer yet recommendations about prostate cancer screening are primarily based on studies of white men.

11 Oct 2018

Tobacco control must be highest priority in national cancer control plan, says report

The highest priority in a national cancer control plan must be expansion of tobacco control--the intervention with the largest potential health benefits--according to a new American Cancer Society report, the second in a series of articles that together inform priorities for a comprehensive cancer control plan.

11 Oct 2018

Inflammatory proteins in the colon increase in parallel with increasing weight, study shows

Studies in mice have demonstrated that obesity-induced inflammation contributes to the risk of colorectal cancer, but evidence in humans has been scarce.

11 Oct 2018

New study suggests vaginal laser surgery may be effective for treating menopause symptoms

Microablative fractional CO2 lasers are energy-based devices designed to help manage troublesome menopause symptoms such as painful sex, dryness, itching/burning, urinary frequency, and incontinence.

10 Oct 2018

Molecular mechanisms behind therapeutic action of ancient herbal medicine discovered

Researchers in the Department of Physiology & Biophysics at the University of California, Irvine School of Medicine have discovered the molecular basis for a therapeutic action of an ancient herbal medicine used across Africa to treat various illnesses, including epilepsy.

10 Oct 2018

Some cancer patients may benefit more from exercise than others

A new article in the Journal of the National Cancer Institute finds that some cancer patients appear to benefit more from exercise than others.

10 Oct 2018

Children with asthma have higher risk of obesity

Toddlers with asthma are more likely to become obese children, according to an international study led by USC scientists.

9 Oct 2018

Researchers find specific place in the genome linked to increased risk of erectile dysfunction

For the first time, a team of researchers has found a specific place in the human genome that raises a person's risk of erectile dysfunction. The discovery is a significant advancement in the understanding of the genetics underlying erectile dysfunction.

8 Oct 2018

Nonfatal injuries in the U.S. cost over $1.8 trillion in 2013

A new analysis by researchers from Brown University and the Pacific Institute for Research and Evaluation has found that nonfatal injuries in the U.S. in the year 2013 cost more than $1.8 trillion.

8 Oct 2018

Health insurers have inconsistent policy terms for non-drug pain treatments, study finds

Public and private health insurance policies in the U.S. are missing important opportunities to encourage the use of physical therapy, psychological counseling and other non-drug alternatives to opioid medication for treating lower back pain, a study led by researchers at Johns Hopkins Bloomberg School of Public Health has found.

6 Oct 2018

Epidemiology News and Research

Video monitoring of TB therapy works well in urban and rural areas

Study findings may explain sporadic outbreaks of C. difficile infections in hospitals

Early menopause and diabetes may reduce life expectancy

New research identifies modifiable dementia risk factor in elderly people

Simple, inexpensive test quickly detects antibiotic-resistant 'superbugs'

As U.S. suicides rates rise, Hispanics show relative immunity

Rhode Island Hospital, Brown receive $800,000 grant to keep up fight against opioid epidemic

Smoking genes do not trigger heavier drinking, shows research

A new vaccine shows promise in protecting people from rabies, Lassa fever

Lung cancer mortality rates are 28% lower in California

Baseline PSA levels measured at midlife predict risk of aggressive prostate cancer in black men

Tobacco control must be highest priority in national cancer control plan, says report

Inflammatory proteins in the colon increase in parallel with increasing weight, study shows

New study suggests vaginal laser surgery may be effective for treating menopause symptoms

Molecular mechanisms behind therapeutic action of ancient herbal medicine discovered

Some cancer patients may benefit more from exercise than others

Children with asthma have higher risk of obesity

Researchers find specific place in the genome linked to increased risk of erectile dysfunction

Nonfatal injuries in the U.S. cost over $1.8 trillion in 2013

Health insurers have inconsistent policy terms for non-drug pain treatments, study finds

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