Epidemiology News and Research

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Study finds large number of new couples among young adults infected with HPV

A groundbreaking study of couples led by Professor Eduardo Franco, Director of McGill University's Cancer Epidemiology Unit, in collaboration with a team of colleagues from McGill and Universit- de Montr-al/Centre Hospitalier de l'Universit- de Montr-al (CHUM), found more than half (56 per cent) of young adults in a new sexual relationship were infected with human papillomavirus (HPV).

18 Jan 2010

Study finds Achilles tendon ruptures can become career-altering injuries

Los Angeles, London, New Delhi, Singapore and Washington DC (January 12, 2010) More than a third of National Football League (NFL) players who sustained an Achilles tendon injury were never able to return to professional play according to research in the current issue of Foot & Ankle Specialist (published by SAGE). The injured players who did return to active play averaged a 50% reduction in their power ratings.

13 Jan 2010

Unintentional suffocation of infants twice as common in rural areas of China

The death rate from injuries in rural areas of China is higher than in urban areas, according to a new study by researchers from the Johns Hopkins Bloomberg School of Public Health's Center for Injury Research and Policy.

13 Jan 2010

Studies suggest ways to prevent post-surgical infections in hospitals

Two new studies are suggesting relatively simple ways in which hospitals can prevent many post-surgical infections by killing bacteria the patients themselves bring in, according to Monday's New York Times.

13 Jan 2010

Women with high BP face greater risk for dementia later in life

High blood pressure may put women at greater risk for dementia later in life by increasing white matter abnormalities in the brain, report researchers from the University of Pittsburgh Graduate School of Public Health in a study published online in the Journal of Clinical Hypertension.

12 Jan 2010

Analyzing physicians' practice patterns may hold clues to curb rising healthcare costs

Analyzing physicians' practice patterns may hold valuable clues about how to curb the nation's rising health care costs, according to a study by researchers at the Johns Hopkins University School of Medicine.

12 Jan 2010

Obese white men with diabetes face worse outcomes following radical prostatectomy

Obese white men who have both diabetes and prostate cancer have significantly worse outcomes following radical prostatectomy than do men without diabetes who undergo the same procedure, according to research from Duke University Medical Center appearing in Cancer Epidemiology, Biomarkers & Prevention

12 Jan 2010

Public awareness campaign needed to curb health threats posed by hepatitis B and hepatitis C

Stepped-up vaccination requirements, a boost in resources for prevention and treatment, and a public awareness campaign similar to the effort that dispelled the stigma of HIV/AIDS are needed to curb the health threats posed by hepatitis B and hepatitis C, says a new report from the Institute of Medicine.

12 Jan 2010

Researchers identify genetic variant linked with the risk of prostate cancer

Researchers at Wake Forest University Baptist Medical Center and colleagues have identified the first genetic variant associated with aggressive prostate cancer, proving the concept that genetic information may one day be used in combination with other factors to guide treatment decisions.

12 Jan 2010

Yale - New Haven Hospital earns SCPC accreditation

The Society of Chest Pain Centers (www.SCPCP.org), an international non-profit focused on improving care for cardiac patients, has announced that Yale - New Haven Hospital has earned the SCPC accreditation in recognition of its ability to quickly determine and intervene when a patient is experiencing cardiac symptoms.

9 Jan 2010

Cancer Research UK scientists named on New Year's Honours list

Several of Cancer Research UK's scientists have been named on this year's New Year's Honours list, as has the government's National Cancer Director and a long-term supporter of the charity.

9 Jan 2010

Survivors of pediatric cancer at greater risk for cardiovascular disease

Survivors of pediatric cancer are at greater risk for high cholesterol, diabetes and high blood pressure, all of which predispose them to heart disease. These risk factors for heart disease are being found at an earlier age than in the general population, according to research published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.

7 Jan 2010

Data highlights importance of follow-up exams for patients with history of advanced adenomas

A new study examines the occurrence of interval colorectal cancer despite regular colonoscopy and highlights the importance of close follow-up for patients who have a history of advanced adenomas, which are precancerous polyps.

7 Jan 2010

Sg2: Demand for outpatient services to increase by nearly 22% over the next decade

Between now and 2019, the health care industry will see demand for outpatient services increase by nearly 22% while demand for inpatient services remains flat, according to Sg2, a future-focused health care information systems company. This will require hospitals to shift focus beyond the acute care center and look to services that span the care continuum.

6 Jan 2010

Staying in a multi-bed hospital room increases the risk of acquiring serious infectious diseases

Staying in a multi-bed hospital room dramatically increases the risk of acquiring a serious infectious disease, Queen's University researchers have discovered.

5 Jan 2010

Elevated diabetes risk associated with smoking cessation, but lifestyle changes can help combat risk

Cigarette smoking is a well-known risk factor for type 2 diabetes, but new research from Johns Hopkins suggests that quitting the habit may actually raise diabetes risk in the short term.

5 Jan 2010

Majority of Americans do not receive adequate depression care

Many U.S. adults with major depression do not receive treatment for depression or therapy based on treatment guidelines, and some racial and ethnic groups have even lower rates of adequate depression care, according to a report in the January issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

5 Jan 2010

CDC aims for improved efficiency, increased support of science

Changes "aimed at increasing the agency's efficiency and making it more user-friendly" include combining "the work of the malaria branch, the epidemiology program and HIV/AIDS efforts" under the newly formed Center for Global Health, the Atlanta Journal-Constitution reports (Poole, 1/1).

4 Jan 2010

MEPREP to fund research to study the effects of medication in pregnant women

A new research program called the Medication Exposure in Pregnancy Risk Evaluation Program (MEPREP) will fund research to study the effects of prescription medications used during pregnancy.

31 Dec 2009

Multivariable analyses identify epidemiological risk factors for ovarian cancer

Concentrations of the biomarkers CA125, human epididymis protein 4 (HE4), and mesothelin began to rise 3 years before clinical diagnosis of ovarian cancer, according to a new study published online December 30 in the Journal of the National Cancer Institute. However, the biomarkers became substantially elevated only in the last year prior to diagnosis.

31 Dec 2009