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Shop displays of tobacco encourages smoking

Young people believe 'behind the counter' shop displays of cigarettes encourage smoking and are considered "cool, fun and attractive" according to new research published in Health Promotion Practice.The results come as regulations to remove these shop displays are in danger of being scrapped by the Coalition Government. The 2009 Health Act aims to remove cigarette vending machines in 2011 and put tobacco out of sight in all shops by the end of 2013.

23 Jul 2010

Pfizer announces unrestricted access to patient assessment aids for mental disorders

As part of its commitment to improving the quality of patient care, Pfizer today announced that it will make available assessment scales used by physicians and others in the healthcare community to support the evaluation and diagnosis of patients suffering from certain mental disorders.

23 Jul 2010

National Jewish Health receives $31M NIH contract to study skin infections associated with atopic dermatitis

The National Institute of Allergy and Infections Disease has awarded a five-year $31 million contract to National Jewish Health, which is leading a consortium of academic medical centers seeking to better understand skin infections associated with atopic dermatitis. The researchers will focus on antibiotic-resistant staphylococcus aureus (MRSA) infections and widespread viral infections of the skin, both of which are more prevalent among atopic dermatitis patients.

23 Jul 2010

Schizophrenia patients likely to sustain medical injuries during non-psychiatric hospital stay

People with schizophrenia are more likely than others to sustain medical injuries during non-psychiatric hospital stays, a large national study finds.These findings confirm that medical and surgical hospitalizations are an at-risk time for this group, and a national problem, said lead study author Elizabeth Khaykin, at the Department of Mental Health at Bloomberg Johns Hopkins School of Public Health.

23 Jul 2010

Unapproved cyanide antidote kits seized from Keystone Pharmaceuticals

At the request of the U.S. Food and Drug Administration, U.S. Marshals today seized $39,000 worth of products labeled as cyanide antidote kits from Keystone Pharmaceuticals in Laguna Hills, California. The seizure warrant was issued by the U.S. District Court for the Central District of California.

23 Jul 2010

Bullied children are at risk for developing emotional problems

Bullying victimization is common among children of school age, although its consequences are often anything but benign. The recent death of a Massachusetts teen by suicide prompted state lawmakers to pass one of the most far-reaching anti-bullying laws within the U.S. Whether such legislative actions result in measurable decreases in physical or emotional distress among school peers remains to be seen.

23 Jul 2010

New findings on "successful aging"

What, exactly, does "successful aging" mean? For more than a half century, researchers and gerontologists have argued whether successful aging is better defined subjectively or objectively (physical disease-related disability or mental decline). Answering this question is more than an academic exercise. As the first members of the famed "baby boom generation" reach age 65, understanding what it means to remain healthy and independent in later life could have an enormous impact on health care delivery and medical policy.

23 Jul 2010

Drugs can save African infants' lives

Researchers at the University of Sydney have found the combined intake of iron-folic acid supplements with World Health Organisation (WHO)-endorsed anti-malarial drugs during pregnancy could reduce early infant mortality in sub-Saharan Africa by a quarter.

22 Jul 2010

Correlates of HIV stigma in HIV-positive women: Study

For some women, planning a family can be the first step towards one of life's most rewarding experiences. But a study led by Ryerson University researchers has found strong evidence that some HIV-positive women feel that they are being judged negatively by their healthcare providers for wanting to become moms and feel stigmatized by their physicians due to their medical condition.

22 Jul 2010

Fatal risk of software defects in implantable medical devices

Software vulnerabilities in life-sustaining medical devices such as pacemakers and infusion pumps pose a growing threat to public health, warns a new report published by the Software Freedom Law Center (SFLC).

22 Jul 2010

Adult circumcision proposed for possible HIV prevention in gay men

Adult circumcision has been proposed as a possible HIV prevention strategy for gay men, but a new study by the University of Pittsburgh Graduate School of Public Health presented at the XVIII International AIDS Conference suggests it would have a very small effect on reducing HIV incidence in the United States.

22 Jul 2010

Study: Patient-centered health care lowers death rates from heart attacks

In 2001, the Institutes of Medicine named patient-centered health care — based on patient preferences and needs — as a major and necessary change in America's health care system to improve the quality of medical care.

22 Jul 2010

Study: 17% of homeless people in Toronto report unmet health care needs

Most studies of healthcare for homeless people have been conducted in the United States, where it's not surprising that lack of money and insurance are the main barriers.

22 Jul 2010

Childhood experiences, psychosocial health problems increase risk of HIV in bisexual men

Gay and bisexual men enrolled in a long-term study of HIV who reported sexual abuse and social shaming in childhood experience psychosocial health problems later in life that could put them at greater risk for HIV, report University of Pittsburgh Graduate School of Public Health researchers at the XVIII International AIDS Conference.

22 Jul 2010

Prototype ring with sensors helps to detect, prevent preterm labor

The birth of a baby is usually a joyous event, but when a child is born too early, worrisome complications can occur, including serious health problems for the baby and steep medical bills for the family. To address this, Johns Hopkins graduate students and their faculty adviser have invented a new system to pick up very early signs that a woman is going into labor too soon.

22 Jul 2010

Capsaicin may cause weight loss, fight fat buildup: Study

Capsaicin, the stuff that gives chili peppers their kick, may cause weight loss and fight fat buildup by triggering certain beneficial protein changes in the body, according to a new study on the topic. The report, which could lead to new treatments for obesity, appears in ACS' monthly Journal of Proteome Research.

22 Jul 2010

Study shows how muscle, fat could play role in survival of heart failure patients

University of Alberta research has discovered heart failure patients with more muscle have the potential to increase their length of life. Antigone Oreopoulos, a researcher from the U of A's School of Public Health, studied 140 patients with heart failure. Study participants underwent a special scan to measure their muscle mass and body fat.

22 Jul 2010

Current myths vs. realities in global AIDS funding

Activists at the International AIDS Conference in Vienna are charging developed and developing country governments with writing checques that bounce to the millions of people in need of lifesaving HIV treatment. Despite the gains in treatment numbers reported by WHO, the International Treatment Preparedness Coalition's (ITPC), latest report, Rationing Funds, Risking Lives, documents early warnings of the global pullback on AIDS commitment and funding.

22 Jul 2010

Study marks significant milestone for microbicide research field, HIV prevention

Today we congratulate the Centre for the AIDS Programme of Research in South Africa and the people of South Africa on the positive findings from the CAPRISA 004 microbicide study, which marks a significant milestone both for the microbicide research field and HIV prevention as a whole.

22 Jul 2010

Study identifies treatment strategies that can slow progression of eye disease associated with diabetes

The VA Maryland Health Care System participated in a landmark national study of more than 10,251 high-risk diabetic adults across the nation, testing if three complementary treatment strategies can reduce the high rate of heart disease and stroke associated with type 2 diabetes and if these treatment strategies can also slow the progression of eye disease associated with diabetes, the leading cause of blindness in working-age Americans.

22 Jul 2010

Public Health News and Research

Shop displays of tobacco encourages smoking

Pfizer announces unrestricted access to patient assessment aids for mental disorders

National Jewish Health receives $31M NIH contract to study skin infections associated with atopic dermatitis

Schizophrenia patients likely to sustain medical injuries during non-psychiatric hospital stay

Unapproved cyanide antidote kits seized from Keystone Pharmaceuticals

Bullied children are at risk for developing emotional problems

New findings on "successful aging"

Drugs can save African infants' lives

Correlates of HIV stigma in HIV-positive women: Study

Fatal risk of software defects in implantable medical devices

Adult circumcision proposed for possible HIV prevention in gay men

Study: Patient-centered health care lowers death rates from heart attacks

Study: 17% of homeless people in Toronto report unmet health care needs

Childhood experiences, psychosocial health problems increase risk of HIV in bisexual men

Prototype ring with sensors helps to detect, prevent preterm labor

Capsaicin may cause weight loss, fight fat buildup: Study

Study shows how muscle, fat could play role in survival of heart failure patients

Current myths vs. realities in global AIDS funding

Study marks significant milestone for microbicide research field, HIV prevention

Study identifies treatment strategies that can slow progression of eye disease associated with diabetes

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