Epidemiology News and Research

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Scientists identify link between rare mutations in RINT1 gene and early onset breast cancer risk

An international team of scientists has identified an association between heritable, rare mutations in the RINT1 gene and increased risk of early onset breast cancer, according to research reported today (Oct. 24) at the American Society of Human Genetics 2013 annual meeting in Boston.

25 Oct 2013

Study identifies gene that raises risk for colorectal cancer from eating red or processed meat

A common genetic variant that affects 1 in 3 people significantly increases the risk of colorectal cancer from the consumption of red meat and processed meat, according to a study presented today at the annual American Society of Human Genetics 2013 meeting, the largest gathering of human geneticists in the world.

25 Oct 2013

Lupus disparities: Young, black women have highest rate of developing lupus

Young, black women have the highest rate of developing lupus and are most likely to be diagnosed at a younger age than whites and during childbearing years, according to a new University of Michigan study of lupus in Southeastern Michigan.

25 Oct 2013

Patient assistance programs help breast cancer patients to learn more about adjuvant therapy

Patient assistance programs can help breast cancer patients meet a variety of needs that can interfere with getting recommended adjuvant therapies such as radiation, chemotherapy, and hormonal treatments, according to a study published recently in the online edition of the Journal of Oncology Practice.

24 Oct 2013

HIV testing more effective than brief patient-centered counseling in preventing AIDS

For decades, people seeking an HIV test have been counseled on realistic and achievable steps they could take to avoid infection. But a national study led by Miller School investigators has determined that, given the rapid HIV tests available today, the resources devoted to pre-test counseling would be better spent on universal testing that could detect more HIV cases earlier, and link newly infected people to the treatment that could halt the spread of the virus.

24 Oct 2013

UHN, Boehringer Ingelheim partner to improve care, education and support for hepatitis C patients

In a move to address a significant unmet need in hepatitis C in Canada, the University Health Network, together with Boehringer Ingelheim (Canada) Ltd., announced today a multi-year partnership that aims to improve care, education and support for patients with hepatitis C. The program, known as Link-C, aims to improve access to hepatitis C care and treatment in remote areas of Ontario and other parts of Canada.

23 Oct 2013

Three cups of coffee per day reduce liver cancer risk by more than 50%

Coffee consumption reduces risk of hepatocellular carcinoma (HCC), the most common type of liver cancer, by about 40 percent, according to an up-to-date meta-analysis published in Clinical Gastroenterology and Hepatology, the official clinical practice journal of the American Gastroenterological Association.

23 Oct 2013

Stage and grade dominate RCC outcomes

Tumor grade and American Joint Committee on Cancer stage have emerged as the most important predictors of mortality in a competing risks analysis of patients undergoing nephrectomy for renal cell carcinoma.

22 Oct 2013

Clinical trial to determine whether vitamin D helps prevent or delay development of type 2 diabetes

UT Southwestern Medical Center researchers are seeking 150 to 200 adults to take part in the local arm of a major national clinical trial that will investigate whether vitamin D helps prevent or delay development of type 2 diabetes.

22 Oct 2013

Study: Bottle feeding appears to increase risk of HPS in infants

Bottle feeding appears to increase the risk infants will develop hypertrophic pyloric stenosis (HPS), a form of stomach obstruction, and that risk seems to be magnified when mothers are older and have had more than one child, according to a study published by JAMA Pediatrics, a JAMA Network publication.

22 Oct 2013

UCLA receives $7M grant to investigate links between substance abuse and HIV among minority men

The National Institute on Drug Abuse has awarded UCLA a $7 million grant to investigate the links between substance abuse and HIV among Latino and African-American men who have sex with men.

22 Oct 2013

Einstein researchers receive $2.8M grant to focus on vexing question related to aging and cancer risk

Gene mutations increase as people age, which helps explain why cancer usually strikes older people. But what other consequences of aging promote cancer development or protect against it?

22 Oct 2013

RWJF president receives 2013 Gustav O. Lienhard Award for pioneering efforts to control tobacco use

The Institute of Medicine today presented the 2013 Gustav O. Lienhard Award to Steven A. Schroeder, whose pioneering efforts to control tobacco use have helped save millions from premature, smoking-related deaths. The award also recognizes Schroeder's leadership in general medicine as well as his work to improve end-of-life care.

22 Oct 2013

Health assessments made by untrained interviewers predict mortality of individuals better than physicians

Features like the wrinkles on your forehead and the way you move may reflect your overall health and risk of dying, according to recent health research. But do physicians consider such details when assessing patients' overall health and functioning?

18 Oct 2013

Health care practitioners should focus on getting calcium from diet, says researcher

In recent years, studies have reported inconsistent findings regarding whether calcium supplements used to prevent fractures increase the risk of heart attack.

18 Oct 2013

Study finds no relevant association between Vitamin D serum level and incidence of kidney stones

Increased vitamin D levels may prevent a wide range of diseases, according to recent studies. However, some previous studies led to a concern that vitamin D supplementation could increase an individual's risk of developing kidney stones.

18 Oct 2013

Most U.S. adolescents lack antibodies that may help protect against genital herpes, says study

A new study suggests a growing number of U.S. adolescents lack antibodies that may help protect them later in life against an increasingly important cause of genital herpes. Published in The Journal of Infectious Diseases and available online, the findings show that fewer of today's teens have been exposed in their childhood to herpes simplex virus type 1 (HSV-1), a common cause of cold sores, than U.S. adolescents in previous years.

17 Oct 2013

Air pollution hampers fetal growth

Exposure to common air pollutants and traffic during pregnancy significantly increases the risk of restricted fetal growth, even at levels well below those stipulated in current European Union (EU) air-quality directives, according to one of the largest studies of its kind, published in The Lancet Respiratory Medicine.

17 Oct 2013

Use of antibiotics to treat catheter-associated bacteriuria infection show no change in mortality rates

With 30 million indwelling bladder catheters placed annually nationwide, patients face an increased risk of developing catheter-associated bacteriuria (bacteria in the urine). Many patients with indwelling urinary catheters acquire bacteria in the urinary tract while they are catheterized.

17 Oct 2013

Non-Hispanic black, Hispanic patients less likely to experience metabolic syndrome remission

The impact of bariatric surgery on risk factors for cardiovascular disease depends on a variety of factors, including the type of surgery, sex of the patient, ethnic background, and pre-surgery body mass index, according to a Kaiser Permanente study published today in Annals of Surgery.

16 Oct 2013

Epidemiology News and Research

Scientists identify link between rare mutations in RINT1 gene and early onset breast cancer risk

Study identifies gene that raises risk for colorectal cancer from eating red or processed meat

Lupus disparities: Young, black women have highest rate of developing lupus

Patient assistance programs help breast cancer patients to learn more about adjuvant therapy

HIV testing more effective than brief patient-centered counseling in preventing AIDS

UHN, Boehringer Ingelheim partner to improve care, education and support for hepatitis C patients

Three cups of coffee per day reduce liver cancer risk by more than 50%

Stage and grade dominate RCC outcomes

Clinical trial to determine whether vitamin D helps prevent or delay development of type 2 diabetes

Study: Bottle feeding appears to increase risk of HPS in infants

UCLA receives $7M grant to investigate links between substance abuse and HIV among minority men

Einstein researchers receive $2.8M grant to focus on vexing question related to aging and cancer risk

RWJF president receives 2013 Gustav O. Lienhard Award for pioneering efforts to control tobacco use

Health assessments made by untrained interviewers predict mortality of individuals better than physicians

Health care practitioners should focus on getting calcium from diet, says researcher

Study finds no relevant association between Vitamin D serum level and incidence of kidney stones

Most U.S. adolescents lack antibodies that may help protect against genital herpes, says study

Air pollution hampers fetal growth

Use of antibiotics to treat catheter-associated bacteriuria infection show no change in mortality rates

Non-Hispanic black, Hispanic patients less likely to experience metabolic syndrome remission

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