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

Locked, loaded & feeling low: Dangers of gun ownership in the elderly

2014-06-04
(Press-News.org) In the United States the debate around gun ownership often focuses on teenagers; however, research shows that elderly Americans are the most likely to own a gun and that presents both medical and legal problems for physicians and carers.

Writing in the Journal of the American Geriatrics Society, Dr. Ellen Pinholt explores these issues and proposes a series of 'red flag' questions which caregivers must ask.

While there is no upper age limit on owning a firearm, Americans aged over 65 have the highest prevalence of dementia, depression and suicide. Federal law prohibits mentally incompetent persons from possessing a gun; however, this only applies to a formal finding by a court and not necessarily to a physician's diagnosis of dementia.

Using a series of case studies to explore the medical and legal dimensions of the issue, Dr Pinholt suggests '5 L's', questions about gun ownership which should be asked as routinely as questions about driving.

If there is a gun present is it Locked? Is it Loaded? Are Little children present? Does the gun owner feel Low? Is the gun owner Learned?

INFORMATION: END


ELSE PRESS RELEASES FROM THIS DATE:

Short intervals between pregnancies result in decreased pregnancy length

2014-06-04
Women who have short intervals between pregnancies of less than 18 months are more likely to see a decrease in the length of subsequent pregnancies, finds a new study published today (4 June) in BJOG: An International Journal of Obstetrics and Gynaecology. The US study, using birth records from the Ohio Department of Health, looked at 454,716 live births from women with two or more pregnancies over a six year period. The researchers looked at the influence of inadequate birth spacing on the duration of the subsequent pregnancy. The study defined short interpregnancy ...

Genes/adversity linked to crime in incarcerated sample

Genes/adversity linked to crime in incarcerated sample
2014-06-04
HUNTSVILLE, TX (6/4/14) -- Researchers at Sam Houston State University have found a genetic characteristic that interacts with childhood adversity to predict higher rates of crime in an incarcerated sample. The study is the first in a series that will examine contributions of genetic and environmental variations to criminal behavior. Published in Psychiatric Genetics, this study examines the role of monoamine oxidase A (MAOA), which has been linked to aggression, violence, and various types of childhood adversity in prior research. The study found MAOA genotype interacted ...

Count of new CFCs in the atmosphere rises from 4 to 7

Count of new CFCs in the atmosphere rises from 4 to 7
2014-06-04
Scientists at the University of East Anglia have found two new chlorofluorocarbons (CFCs) and one new hydrochlorofluorocarbon (HCFC) in the atmosphere. The research, published today in the journal Atmosphere, comes after another four man-made gases were discovered by the same team in March. Scientists made the discovery by comparing today's air samples with air collected between 1978 and 2012 in unpolluted Tasmania, and samples taken during aircraft flights. Measurements show that all but one of the new gases have been released into the atmosphere in recent years. ...

Astronomers discover ancient worlds from another galaxy next door

2014-06-04
An international team of scientists, led by astronomers at Queen Mary University of London, report of two new planets orbiting Kapteyn's star, one of the oldest stars found near the Sun. One of the newly-discovered planets could be ripe for life as it orbits at the right distance to the star to allow liquid water on its surface. Discovered at the end of the 19th century and named after the Dutch astronomer who discovered it (Jacobus Kapteyn), Kapteyn's star is the second fastest moving star in the sky and belongs to the galactic halo, an extended cloud of stars orbiting ...

Iron, steel in hatcheries may distort magnetic 'map sense' of steelhead

Iron, steel in hatcheries may distort magnetic map sense of steelhead
2014-06-04
CORVALLIS, Ore. – Exposure to iron pipes and steel rebar, such as the materials found in most hatcheries, affects the navigation ability of young steelhead trout by altering the important magnetic "map sense" they need for migration, according to new research from Oregon State University. The exposure to iron and steel distorts the magnetic field around the fish, affecting their ability to navigate, said Nathan Putman, who led the study while working as a postdoctoral researcher in the Department of Fisheries and Wildlife, part of OSU's College of Agricultural Sciences. Just ...

Two planets orbit nearby ancient star

Two planets orbit nearby ancient star
2014-06-04
Washington, D.C.— An international team of astronomers, including five Carnegie scientists, reports the discovery of two new planets orbiting a very old star that is near to our own Sun. One of these planets orbits the star at the right distance to allow liquid water to exist on its surface, a key ingredient to support life. Their work is published by Monthly Notices of the Royal Astronomical Society. Kapteyn's Star, named after the Dutch astronomer, Jacobus Kapteyn, who discovered it at the end of the 19th century, is the second fastest-moving star in the sky and belongs ...

Deep sea fish remove 1 million tonnes of CO2 every year from UK and Irish waters

Deep sea fish remove 1 million tonnes of CO2 every year from UK and Irish waters
2014-06-04
Deep sea fishes remove and store more than one million tonnes of CO2 from UK and Irish surface waters every year, according to a new study led by the University of Southampton. This natural carbon capture and storage scheme could store carbon equivalent to £10 million per year in carbon credits. Fish living in deep waters on the continental slope around the UK play an important role carrying carbon from the surface to the seafloor. It is assumed that deep water fishes all depend on particles that fall from the surface for their energy. These bottom-living deep water ...

The Lancet Psychiatry: Study shows increasing rates of premature death and violent crime in people with schizophrenia since 1970s

2014-06-04
New research, published in The Lancet Psychiatry journal, shows that rates of adverse outcomes, including premature death and violent crime, in people with schizophrenia are increasing, compared to the general population. The results come from a unique study, led by Dr Seena Fazel, at Oxford University, UK, which analyses long-term adverse outcomes – including conviction for a violent crime (such as homicide or bodily harm) premature death (before the age of 56), and death by suicide – between 1972 and 2009 in nearly 25,000 people in Sweden diagnosed with schizophrenia ...

Pneumococcal conjugate vaccine is effective for preventing community-acquired pneumonia

2014-06-04
A 10-valent pneumococcal conjugate vaccine (PCV) is effective in reducing the number of new cases of likely-bacterial community-acquired pneumonia in infants in Latin America, according to a study published in this week's PLOS Medicine. Xavier Sáez-Llorens and colleagues from Department of Infectious Diseases, Panama found that the 10-valent PCV reduced the number of new cases of likely-bacterial community-acquired pneumonia in infants by 22% (95% CI: 7.7, 34.2) compared to those who received the control vaccine in the per-protocol cohort at the pre-planned interim analysis ...

Place and cause of death in centenarians: A population-based observational study in England

2014-06-04
Centenarians are more likely to die of pneumonia and frailty or "old age" and less likely to die of the chronic conditions often associated with old age, such as cancer or ischemic heart disease, compared with older adults younger than 100 years, according to a study by Catherine Evans and colleagues from King's College London, London, UK. Centenarians were most likely to die in a care home (61%) or hospital (27%) and less likely to die at home (10%) or in hospice care (0.2%). Higher care bed capacity was associated with fewer deaths of centenarians in hospital. The ...

LAST 30 PRESS RELEASES:

New modeling approach sheds light on rare gut disease

Study documents potentially hazardous flame retardants in firefighter gear

Can certain bacteria regulate aging of the immune system and its related alterations?

AI model helps diagnose often undetected heart disease from simple EKG

There are fewer online trolls than people think

Cell membrane fluctuations produce electricity

Jeonbuk National University study shows positive parenting can protect adolescents against self-harm

Surface-engineered ZnO nanocrystals to tackle perfluoroalkyl substance contamination

This new understanding of T cell receptors may improve cancer immunotherapies

A new fossil face sheds light on early migrations of ancient human ancestor

A new immunotherapy approach could work for many types of cancer

A new way to diagnose deadly lung infections and save lives

40 percent of MRI signals do not correspond to actual brain activity

How brain-inspired algorithms could drive down AI energy costs

Gum disease may be linked to plaque buildup in arteries, higher risk of major CVD events

Contrails are a major driver of aviation’s climate impact

Structure of dopamine-releasing neurons relates to the type of circuits they form for smell-processing

Reducing social isolation protects the brain in later life   

Keeping the heart healthy increases longevity even after cancer

Young adults commonly mix cannabis with nicotine and tobacco

Comprehensive review illuminates tau protein's dual nature in brain health, disease, and emerging psychiatric connections

Book prepares K-12 leaders for the next public health crisis

Storms in the Southern Ocean mitigates global warming

Seals on the move: Research reveals key data for offshore development and international ecology

Sports injuries sustained during your period might be more severe

World's first successful 2 Tbit/s free-space optical communication using small optical terminals mountable on satellites and HAPS

Can intimate relationships affect your heart? New study says ‘yes’

Scalable and healable gradient textiles for multi‑scenario radiative cooling via bicomponent blow spinning

Research shows informed traders never let a good climate crisis go to waste

Intelligent XGBoost framework enhances asphalt pavement skid resistance assessment

[Press-News.org] Locked, loaded & feeling low: Dangers of gun ownership in the elderly