Epidemiology News and Research

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Moderate alcohol consumption linked with lower risk of hospitalization

A study of the Department of Epidemiology and Prevention of I.R.C.C.S. Neuromed, in collaboration with the Department of Nutrition of the Harvard T.H. Chan School of Public Health, highlights that people who consume alcohol moderately (one glass of wine a day), in the general framework of Mediterranean diet principles, have a lower risk of being hospitalized compared to heavier drinkers, but also to the teetotallers.

12 Dec 2018

Whole-body imaging PET/MRI offers information to guide treatment options for prostate cancer

New research on prostate cancer staging shows that PSMA-targeted PET/MRI performs equally as well as currently used predictive tools to determine the risk for advanced disease.

12 Dec 2018

Sex work criminalization linked to incidences of violence finds study

A large new study has shown that sex work criminalization is associated with increased incidences of violence against them. Since most of the sex workers are unable to screen their potential clients and resort to obscure and hidden places, they are more vulnerable to crimes against them, finds the study.

11 Dec 2018

Simple measures to prevent weight gain over Christmas

Christmas time is usually a time of indulgence that leads to unwanted weight gain. A new study has shown that if simple weight loss tips are followed and individuals weigh themselves regularly at home, this weight gain can be avoided.

11 Dec 2018

Disrupted biological clock can contribute to onset of diseases, USC study shows

USC scientists report that a novel time-keeping mechanism within liver cells that helps sustain key organ tasks can contribute to diseases when its natural rhythm is disrupted.

11 Dec 2018

Paternal grandfather's access to food associated with grandson's mortality risk

A paternal grandfather's access to food during his childhood is associated with mortality risk, especially cancer mortality, in his grandson, shows a large three-generational study from Stockholm University. The reason might be epigenetic - that environmental exposures in one generation may influence health outcomes in following generations.

11 Dec 2018

Study: People living near oil and gas wells show early signs of cardiovascular disease

Researchers at the Colorado School of Public Health have found a possible connection between the intensity of oil and gas exploration in an area and early indicators of cardiovascular disease among nearby residents.

11 Dec 2018

New UGA study points to optimal hypertension treatment for stroke patients

Aggressive treatment of hypertension in stroke patients could do more harm than good in the long term, according to a new study from researchers at the University of Georgia.

10 Dec 2018

DDT in Alaskan fish shown to increase risk of cancer

A new study has found that children in Alaska who consume a lot of fish from rivers fed by the Eastern Alaska Mountain Range may be at an increased risk of cancer.

10 Dec 2018

Genes play a role in physical activity and sleep

Time spent sitting, sleeping and moving is determined in part by our genes, University of Oxford researchers have shown.

10 Dec 2018

Acutely injured deceased-donor kidneys are suitable for transplant, study suggests

Organ procurement teams are sometimes leery of accepting kidneys from deceased donors with acute kidney injury, fearing they will harm the recipients. However, a national study chaired by a Johns Hopkins kidney specialist suggests these fears may be unfounded.

7 Dec 2018

Houston Methodist launches real-time website to track flu cases

Pathologists at Houston Methodist developed a real-time website to track flu cases, just in time to assist physicians, the CDC and patients for the fall 2018 flu season.

7 Dec 2018

Statins are recommended far too often, study shows

Taking cholesterol-lowering drugs, or statins, as a preventive measure can reduce the risk of cardiovascular disease. A study by the University of Zurich now shows that this measure is recommended too often, as current guidelines fail to take into account the risks of side effects.

6 Dec 2018

Liraglutide drug associated with lower risk of cardiovascular events

Real world data from a large Nordic study shows that use of liraglutide, a drug for type 2 diabetes, is associated with a lower risk of myocardial infarction, stroke or cardiovascular death.

6 Dec 2018

Prenatal famine exposure may lead to early menopause and premature ovarian failure

Previous studies have demonstrated that fetal malnutrition can lead to adult chronic disorders such as type 2 diabetes and coronary artery disease. A new study out of China now suggests that it also can lead to early menopause and premature ovarian failure.

5 Dec 2018

Pregnancy in adolescence linked to increased risks of complications in young mothers

Pregnancy in adolescence has been linked with increased risks of mortality and life-threatening complications in young mothers and their newborn babies. New research suggests that biology alone does not explain the high incidence of these adverse outcomes.

5 Dec 2018

Bacterial infections may contribute to far more cancers than previously thought, shows study

The Institute of Human Virology at the University of Maryland School of Medicine announced today the discovery that DnaK, a protein of the bacterium mycoplasma, interferes with the mycoplasma-infected cell's ability to respond to and repair DNA damage, a known origin of cancer.

5 Dec 2018

Researchers create new approach to classify patients with Alzheimer's disease

Researchers studying Alzheimer's disease have created an approach to classify patients with Alzheimer's disease, a finding that may open the door for personalized treatments.

5 Dec 2018

New study launched in Burkina Faso to test typhoid conjugate vaccine

A new study has been launched in Burkina Faso for Bharat Biotech's typhoid conjugate vaccine. It is the second clinical study underway in Africa for the vaccine and the first in West Africa.

4 Dec 2018

Tailored lifestyle recommendations during colorectal cancer screening promote healthy behaviors

A program that provided individually tailored lifestyle recommendations for patients undergoing screening for colorectal cancer helped encourage healthy behavior, according to results published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.

3 Dec 2018