Epidemiology News and Research

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Patient navigation services can reduce dangerous delays in identification of breast cancer

Today researchers from The George Washington University published a study showing that breast cancer patients can reduce potentially dangerous delays in the identification of breast cancer with the assistance of patient navigation services.

8 Oct 2012

Incidence of needlestick injuries appears to be lower among employees at retail pharmacy chain

Vaccinations for flu, tetanus and other common vaccines are increasingly taking place in non-medical settings such as supermarkets and drug stores. This added responsibility for pharmacists increases the risk of needlestick injuries (NSIs), puncture wounds often suffered while preparing or after use of a needle. NSIs can transmit bloodborne pathogens, including hepatitis C and HIV, from an infected patient to the person administering the vaccine.

8 Oct 2012

Study demonstrates efficacy of genotyping technology in identifying source of clinic infection outbreak

Researchers from East Carolina University used a new technique of genotyping to identify the source of a hematology clinic outbreak of Mycobacterium mucogenicum, a gram-positive, acid-fast bacteria found in tap water. This is the first outbreak of M. mucogenicum in an ambulatory care setting; five other outbreaks have been reported in hospital settings since 1995.

6 Oct 2012

Opiate substitution therapies linked to reduced risk of HIV transmission

Methadone reduces the risk of HIV transmission in people who inject drugs (PWID), as reported by an international team of researchers in a paper published today in the online edition of the British Medical Journal. This team included Dr. Julie Bruneau from the CHUM Research Centre (CRCHUM) and the Department of Family Medicine at the Universit- de Montr-al.

6 Oct 2012

Benzodiazepine exposure for over-65s linked to increased risk of dementia

The results from comparative analysis of this population demonstrate the risk of developing dementia increased by 50% for subjects who consumed benzodiazepines during the follow-up period, compared with those who had never used benzodiazepines.

6 Oct 2012

HIV transmission can be reduced by using opioid substitution treatments instead of injection drug use

People who inject drugs (PWID) can significantly reduce their risk of HIV infection with the use of opiate substitution treatments such as methadone, as suggested by an international team of researchers in a paper published today on bmj.com.

5 Oct 2012

Type 2 diabetes screening does not appear to affect mortality rates

Screening for type 2 diabetes does not appear to affect overall population mortality rates, according to a new study published in The Lancet.

5 Oct 2012

BPA exposure can impact thyroid hormones in pregnant women and newborns

Bisphenol A (BPA), an estrogen-like compound that has drawn increased scrutiny in recent years, has been linked to changes in thyroid hormone levels in pregnant women and newborn boys, according to a new study by researchers at the University of California, Berkeley.

4 Oct 2012

Gender-specific group therapy effective in treating depressed women with Type 2 diabetes

Gender-specific group therapy is effective for treating depressed women with Type 2 diabetes, according to a study published in the latest issue of the Annals of Behavioral Medicine and funded by the National Institute of Nursing Research.

4 Oct 2012

‘Hygiene hypothesis’ updated to ‘Old Friends’ hypothesis

A new scientific report out today from the International Scientific Forum on Home Hygiene (IFH) dismantles the myth that the epidemic rise in allergies in recent years has happened because we’re living in sterile homes and overdoing hygiene.

3 Oct 2012

New studies reveal real economic and human costs of caring for cancer patients in Europe

New studies that reveal for the first time the real economic and human costs of caring for cancer patients in Europe will be presented during the ESMO 2012 Congress of the European Society for Medical Oncology in Vienna.

29 Sep 2012

Screening practices for multidrug-resistant organisms in ICUs vary widely between hospitals

Screening practices for multidrug-resistant organisms (MDROs) in intensive care units (ICUs) vary widely from hospital to hospital, according to a new study published in the October issue of the American Journal of Infection Control, the official publication of the Association for Professionals in Infection Control and Epidemiology (APIC).

29 Sep 2012

New malaria-transmitting mosquitoes: an interview with Jennifer Stevenson, Research Fellow at the London School of Hygiene & Tropical Medicine

In the area in which we carried out the study, which was in the western Kenyan highlands, the main mosquitoes that have been confirmed to transmit malaria are the females of Anopheles gambiae sensu stricto, Anopheles arabiensis and Anopheles funestus.

28 Sep 2012

Paper provides overview on preventing invasive cervical cancer

Researchers at Moffitt Cancer Center and colleagues at the University of South Florida and The Ohio State University have published a paper in the September issue of Cancer Epidemiology, Biomarkers & Prevention that provides an overview on preventing invasive cervical cancer.

28 Sep 2012

Study finds major risk factors for HIV among U.S. Armed Forces personnel during DADT era

Same-sex partners and inconsistent condom use were among the major risk factors for HIV infection among U.S. Navy and Marines personnel during the "Don't Ask, Don't Tell" (DADT) era, reports a study in the October 1 issue of JAIDS: Journal of Acquired Immune Deficiency Syndromes.

27 Sep 2012

Anxiety, depression and insomnia drugs and risk of driving accident: an interview with Hui-Ju Tsai

Anxiety, depression and insomnia drugs have been commonly used to treat mental and emotional disorders, or improve sleep-related problems.

27 Sep 2012

Nottingham expert to study impact of gluten intolerance on patients in the UK

A University of Nottingham expert has been awarded -80,000 by two national charities to study the impact of gluten intolerance on patients in the UK.

27 Sep 2012

GW to evaluate effectiveness of glucose-lowering drugs against type 2 diabetes

John Lachin, professor of biostatistics, epidemiology and statistics at the George Washington University, has been awarded a five-year, $134 million grant from the National Institute of Health's National Institute of Diabetes and Digestive and Kidney Diseases to conduct a clinical trial examining the long-term effectiveness of several glucose-lowering medications for treatment of people with type 2 diabetes. The grant sets a record as the largest sum award GW has ever received.

27 Sep 2012

NCI-funded sequencing project aims to identify genetic links to colorectal cancer

Uncovering colon cancer's genetic roots is the focus of a new $13 million, four-year, National Cancer Institute-funded project at Fred Hutchinson Cancer Research Center. Ulrike (Riki) Peters, Ph.D., M.P.H., a member of the Hutchinson Center's Public Health Sciences Division, will lead the effort. She and her colleagues will use next-generation sequencing, a technique that captures entire genome sequences, to identify genetic links to colorectal cancer.

27 Sep 2012

University of Maryland, College Park, UMB announce collaborative school of public health

The University of Maryland, College Park (UMCP) and the University of Maryland, Baltimore (UMB) today announced a collaborative school of public health that will give graduate students at both institutions expanded opportunities in public health education, research, service, and training.

26 Sep 2012

Epidemiology News and Research

Patient navigation services can reduce dangerous delays in identification of breast cancer

Incidence of needlestick injuries appears to be lower among employees at retail pharmacy chain

Study demonstrates efficacy of genotyping technology in identifying source of clinic infection outbreak

Opiate substitution therapies linked to reduced risk of HIV transmission

Benzodiazepine exposure for over-65s linked to increased risk of dementia

HIV transmission can be reduced by using opioid substitution treatments instead of injection drug use

Type 2 diabetes screening does not appear to affect mortality rates

BPA exposure can impact thyroid hormones in pregnant women and newborns

Gender-specific group therapy effective in treating depressed women with Type 2 diabetes

‘Hygiene hypothesis’ updated to ‘Old Friends’ hypothesis

New studies reveal real economic and human costs of caring for cancer patients in Europe

Screening practices for multidrug-resistant organisms in ICUs vary widely between hospitals

New malaria-transmitting mosquitoes: an interview with Jennifer Stevenson, Research Fellow at the London School of Hygiene & Tropical Medicine

Paper provides overview on preventing invasive cervical cancer

Study finds major risk factors for HIV among U.S. Armed Forces personnel during DADT era

Anxiety, depression and insomnia drugs and risk of driving accident: an interview with Hui-Ju Tsai

Nottingham expert to study impact of gluten intolerance on patients in the UK

GW to evaluate effectiveness of glucose-lowering drugs against type 2 diabetes

NCI-funded sequencing project aims to identify genetic links to colorectal cancer

University of Maryland, College Park, UMB announce collaborative school of public health

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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