PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Few gay teenage boys get tested for HIV

Teens fear being recognized and don't know where to get tested

2015-08-26
(Press-News.org) Only one in five gay and bisexual teen boys have been tested for HIV HIV infections are on the rise for young men who have sex with men Text messages, online program can identify nearby confidential testing sites Testing in schools would 'normalize' the process.

CHICAGO --- Young men who have sex with men have the highest risk for HIV infection, but only one in five has ever been tested for HIV, a much lower rate than testing for non-adolescents, reports a new national Northwestern Medicine study conducted in partnership with the Center for Innovative Public Health Research.

The greatest barriers to these teenage males getting tested are not knowing where to go to get an HIV test, worries about being recognized at a testing site and -- to a lesser degree -- thinking they are invincible and won't get infected.

"Understanding the barriers to testing provides critical information for intervening, so we can help young men get tested," said study first author Gregory Phillips II, a research assistant professor of medical social sciences at Northwestern University Feinberg School of Medicine and an investigator for the IMPACT LGBT Health and Development Program at Feinberg.

"Rates of new HIV infections continue to increase among young gay and bisexual men," said Brian Mustanski, principal investigator of the study, an associate professor of medical social sciences at Feinberg and director of IMPACT. "Testing is critical because it can help those who are positive receive lifesaving medical care. Effective treatment can also help prevent them from transmitting the virus to others."

The study will be published Aug. 26 in the Journal of Adolescent Health.

The findings suggest testing can be increased by providing young men with an easy way to find nearby testing sites via text messaging or online programs and by opening testing sites in high schools.

"Providing in-school testing would normalize the process," Phillips said. "If there is a constant presence of on-site testing at schools, testing would seem less stigmatized. It would also increase knowledge about the testing process and make it less scary."

Online information explaining the testing procedure also can calm young men's fears. Finger stick or cheek swabs are both options for testing, which teens may not realize. The IMPACT Program at Feinberg created a video that shows young people what it's like to get an HIV test.

Between June and November 2014, the study enrolled a national sample of 302 gay, bisexual and queer males ages 14 to 18 years into a text messaging-based HIV prevention program (Guy2Guy). Questions about their HIV-testing behaviors were included in the study. The researchers found only 20 percent of the teenage boys had ever been tested for HIV, a rate that is much lower than what other studies have found with adult gay and bisexual men. A 2008 national Centers for Disease Control and Prevention-sponsored study of men who have sex with men found 75 percent of men ages 18 to 19 reported they had been tested for HIV, for example.

INFORMATION:

Michele Ybarra, an investigator at the Center for Innovative Public Health Research, was the co-principal investigator on the study.

The article is titled "Low Rates of Human Immunodeficiency Virus Testing Among Adolescent Gay, Bisexual, and Queer."

This study was supported by grant R01MH096660 from the National Institute of Mental Health of the National Institutes of Health.

NORTHWESTERN NEWS: http://www.northwestern.edu/newscenter/



ELSE PRESS RELEASES FROM THIS DATE:

Foes can become friends on the coral reef

Foes can become friends on the coral reef
2015-08-26
On the coral reef, knowing who's your friend and who's your enemy can sometimes be a little complicated. Take seaweed, for instance. Normally it's the enemy of coral, secreting toxic chemicals, blocking the sunlight, and damaging coral with its rough surfaces. But when hordes of hungry crown-of-thorns sea stars invade the reef, everything changes, reports a study to be published August 25 in the journal Proceedings of the Royal Society B. Seaweeds appear to protect coral from the marauding sea stars, giving new meaning to the proverb: "The enemy of my enemy is my friend." ...

Chocolate physics: How modeling could improve 'mouthfeel'

2015-08-26
Lecithin is an ingredient that you've probably never heard of, but one that plays a vital role in the production of chocolate and many other foods. It's never been clear how this ingredient works on a molecular level, and confectioners have relied on observational methods - essentially trial and error - to perfect their recipes. Now, scientists have shown how the field of molecular dynamics (simulation on a molecular level) could be a valuable tool in understanding chocolate conching - the part of the chocolate-making process where aromatic sensation, texture and 'mouthfeel' ...

New cardiovascular disease death rates show stark inequalities between European countries

2015-08-26
Diseases of the heart and blood vessels are the most common cause of death in Europe, resulting in over four million deaths a year (45% of all deaths) according to the latest available figures published today (Wednesday) in the European Heart Journal [1]. Although deaths from cardiovascular disease (CVD) are declining in most of Europe, there are large inequalities between European countries, with higher death rates seen in Eastern Europe. These high death rates correspond to the lower life expectancy also found in these countries, indicating the impact of CVD on inequalities ...

Project in West Africa sees dramatic drop in TB death rates

2015-08-26
Doctors in Togo, West Africa have seen a 10% drop in tuberculosis death rates after redesigning diagnosis and treatment services in one of the country's health districts. The full results are published in BMJ Quality Improvement Reports today - an open access forum to help clinicians share improvement ideas. Tuberculosis (TB) is the second leading cause of death among infectious diseases worldwide, killing nearly 2 million people each year, mostly in less developed countries. Even though there have been improvements in tuberculosis control over the past two decades, ...

The Lancet Infectious Diseases: Experimental post-exposure antiviral treatment may protect humans from Ebola virus

2015-08-26
For the first time, UK physicians have demonstrated that antiviral-based therapies have the potential to protect humans from the deadly Ebola virus. The report, published in The Lancet Infectious Diseases journal, describes a case-series of eight British health-care workers who were evacuated to the Royal Free Hospital in London, UK after possible accidental exposure to Ebola virus in Sierra Leone between January and March 2015. Four of the health-care workers were considered to have been at significant risk of exposure to Ebola from needlestick injuries and were given ...

Study validates monkey model of visual perception

2015-08-26
A new study from The Journal of Neuroscience shows that humans and rhesus monkeys have very similar abilities in recognizing objects "at a glance," validating the use of this animal model in the study of human visual perception. In the study, published August 26, humans and monkeys not only demonstrated similar ease in recognizing objects in varied positions and landscapes, but both species also tended to make the same errors. For the study, researchers from MIT compared the performance of two rhesus macaque monkeys and 638 adult human subjects on a large set of object ...

Study finds major lack of resources for rehab patients in Malawi

2015-08-26
Baltimore, Md., August 25, 2015 - Malawi has a population of 16 million, yet, only one inpatient rehabilitation center for individuals with stroke, spinal cord injury, and similar conditions. With just 40 beds, the Kachere Rehabilitation Center in Blantyre, Malawi's second largest city, provides services to the entire country. Because there is little funding for rehabilitation in the country, there is essentially no rehabilitation and follow-up services for patients after they return to their families, homes, and communities. Leslie B. Glickman, PT, PhD, an assistant ...

Quitting smoking after heart attack reduces chest pain, improves quality of life

2015-08-25
DALLAS, Aug. 25, 2015 -- Smokers who quit after having a heart attack have similar levels of chest pain and mental health as non-smokers, according to research in the American Heart Association journal Circulation: Cardiovascular Quality and Outcomes. Researchers assessed 4,003 adults in two U.S. multi-center heart attack patient registries for smoking, chest pain and health-related quality of life measures, such as physical and mental components at admission, at one, six and 12 months after their heart attacks. At admission, patients were identified as those who never ...

Quitting smoking after heart attack gives quick boost to mental health, quality of life

2015-08-25
A new study shows that quitting smoking after a heart attack has immediate benefits, including less chest pain, better quality of daily life and improved mental health. Many of these improvements became apparent as little as one month after quitting and are more pronounced after one year, according to the research at Washington University School of Medicine in St. Louis. "Even in people who smoked and had a heart attack, we see fairly rapid improvements in important measures of health and quality of life when they quit smoking after their heart attacks, compared with ...

Algorithm helps identify elusive genes that express like clockwork

2015-08-25
Genes that express in precisely timed patterns, known as oscillatory genes, play an essential role in development functions like cell division, circadian rhythms and limb formation. But without a time-lapse view of genetic expression, these genes have gone largely undiscovered. An algorithm developed by scientists at the Morgridge Institute for Research and the University of Wisconsin-Madison is giving scientists a new way to identify the dynamics of oscillatory genes, and perhaps defining the roles of these early-development forces for the first time. A paper published ...

LAST 30 PRESS RELEASES:

Unsupervised strategies for naïve animals: New model of adaptive decision making inspired by baby chicks, turtles and insects

How cities primed spotted lanternflies to thrive in the US

UK polling clerks struggle to spot fake IDs, study reveals

How mindfulness can support GenAI use in transforming project management

Physical fitness of transgender and cisgender women is comparable, current evidence suggests

Duplicate medical records linked to 5-fold heightened risk of inpatient death

Air ambulance pre-hospital care may make surviving critical injury more likely

Significant gaps persist in regional UK access to 24/7 air ambulance services

Reproduction in space, an environment hostile to human biology

Political division in the US surged from 2008 onwards, study suggests

No need for rare earths or liquid helium! Cryogenic cooling material composed solely of abundant elements

Urban light pollution alters nighttime hormones in sharks, study shows

Pregnancy, breastfeeding associated with higher levels of cognitive function for postmenopausal women

Tiny dots, big impact: Using light to scrub industrial dyes from our water

Scientists uncover how biochar microzones help protect crops from toxic cadmium

Graphene-based materials show promise for tackling new environmental contaminants

Where fires used to be frequent, old forests now face high risk of devastating blazes

Emotional support from social media found to reduce anxiety

Backward walking study offers potential new treatment to improve mobility and decrease falls in multiple sclerosis patients

Top recognition awarded to 11 stroke researchers for science, brain health contributions

New paper proposes a framework for assessing the trustworthiness of research

Porto Summit drives critical cooperation on submarine cable resilience

University of Cincinnati Cancer Center tests treatment using ‘glioblastoma-on-a-chip’ and wafer technology

IPO pay gap hiding in plain sight: Study reveals hidden cost of ‘cheap stock’

It has been clarified that a fungus living in our body can make melanoma more aggressive

Paid sick leave as disease prevention

Did we just see a black hole explode? Physicists at UMass Amherst think so—and it could explain (almost) everything

Study highlights stressed faults in potential shale gas region in South Africa

Human vaginal microbiome is shaped by competition for resources

Test strip breakthrough for accessible diagnosis

[Press-News.org] Few gay teenage boys get tested for HIV
Teens fear being recognized and don't know where to get tested