Archive for the ‘PUBLIC HEALTH’ Category

Gay people in Ireland seven times more likely to attempt suicide


Gay Suicide Risk

Gay people in Ireland have a tenfold risk of self-harm behaviours (Credit: Adam Lau)

Gay people in Ireland are seven times more likely to attempt suicide than heterosexuals, according to new research by the Royal College of Surgeons in Ireland. Professor Mary Cannon, a psychiatrist, who led the study, said the “striking” finding was a link between sexual orientation and mental ill health.

A hugely elevated risk of mood disorder, self harm and attempted suicide was found among lesbian, gay, bisexual, or transgender (LGBT) youth when Cannon’s team followed up a study started in 2001. “We know people who engage in suicide attempts and plans are at greater risk later from suicide,” said Cannon.

In 2001, 212 students aged 13-15 were randomly selected at several northside Dublin schools in a study to assess levels of mental disorder. About 80% agreed to take part in the recent follow-up survey.

About 6% identified themselves as lesbian, gay or bisexual. The study found the mental health of this group was far worse than that of heterosexual peers.

“There were high rates of depression and about 50% had engaged in an act of deliberate self harm, such as minor cutting and overdoses, compared with less than 20% for the rest,” said Cannon. “It appears if you are of minority sexual orientation you are at a tenfold risk of self-harm behaviours.”

The reason is unclear, although there is evidence that being part of a minority group suffering discrimination is itself stressful. Cannon said research by the National Suicide Research Foundation indicates young people with worries about their sexual orientation and who were bullied had higher rates of self-harm. The disapproval of family members may also be a factor.

“They [the LGBT group] seem to have more problems in the family environment,” Cannon said. “Those who are working seem to be having some difficulties with colleagues. I think a lot of it is to do with these young people just not fitting into their environment.

Odhran Allen, director of mental health in the Gay and Lesbian Equality Network also described the findings as striking. Other research shows the experience of being LGBT in Ireland can have a negative impact on mental health, he said. “When LGBT people experience a number of stressful situations, such as fear of coming out, lack of support after coming out, harassment in their communities, or homophobic bullying, this increases their risk of self-harm and suicide,” he said.

Cannon and her team are now planning to look at other risk factors for self-harm and suicide attempts and to rank them. “My hunch would be that being of a minority sexual orientation may be quite high up the list,” she said.

Michael Barron, executive director of BeLonG To, a service for LGBT young people called the findings worrying. He said: “It is so important that families and communities understand that bullying and prejudice, far from being part of growing up, at putting young people’s lives at risk”

This article appeared first in The Sunday Times, Irish edition, 31/03/2013

Boredom – It really is a killer!


The boredom of this Moscow street seller could be very bad for her health [Credit: Wikipedia]

The boredom of this Moscow street seller could be very bad for her health [Credit: Wikipedia]

Boredom in work, or at home, is quite literally a killer, according to a growing body of evidence linking it with serious health effects.

The science of boredom is proving very interesting indeed to many researchers around the world, including at least one here in Ireland.

Dr Wijnand van Tilburg, a psychology lecturer in the University of Limerick is interested in how boredom affects aggression and memory.

There are serious consequences for people’s health if they are bored, with studies linking boredom to a greater vulnerability to heart disease, depression, overeating, alcohol and drug abuse, and gambling.

The definition of boredom is different to different people, but it is widely induced in people that must do repetitive tasks, and suffer time delays, such as tedious factory work, or waiting at an airport for a long delayed airplane.

Researchers set up boredom experiments, but inducing the condition in subjects – typically university students. One team showed students a video of people hanging laundry washing, and this worked very well.

Given the range of ill health effect caused by boredom it is important to avoid it as much as possible. This might involve seeing the big picture of boring tasks, and linking them to a great good, or achievement, such as a teacher that is bored correcting homework, but sees it as good for pupils.

It is also possible to reduce boredom by taking exercise, such as walking or going for a job. It is important too, to try, when possible, to work in a job that its well suited to a person’s interests and abilities.

Click below to hear more:

Science of Boredom: Discussed on the Morning Show with Declan Meehan on East Coast FM. [Broadcast 14th March 2013]

Where is ET? TB on rise in Ireland again


The Milky Way contains between 750 to 1 trillion stars like our Sun, and even more planets orbiting these Suns. Is it possible that none of these planets is home to life? (credit: NASA)

Science Spinning: ‘The Show with an Irish Spin on Science’, Presented and Produced by Seán Duke

Where is ET, TB on the rise in Ireland

Broadcast on Dublin City FM, 24/03/2011

To contact the show email: sciencespinning@dublincityfm.ie

A ‘smartphone’ based defibrillator


Published in the Jan-Feb 2011 issue of Science Spin

Eighteen people die from cardiac arrest every day in Ireland, with two per week under the age of 35, and a whopping 70 per cent of those die outside hospital.

That’s according to figures from the Sudden Cardiac Death Support Group. This means there is a significant number of people that collapse from sudden cardiac arrest at home, on the street, playing football, or any number of places.

These people may have had a chance of survival if a defibrillator device was applied to them quickly to get their heart going again, but that wasn’t available. Therefore, the idea of two Belvedere College students, Owen Killian and Lucas Grange [both pictured here outside their school- Owen is on the right] to use a mobile phone as a defibrillator is a potentially life saving one.

The idea is that when someone collapses, a person – ideally with medical training – would arrive on the scene carrying their smartphone defibrillator. The first thing the smartphone user would do would be to attach a small peripheral device, a little larger than a matchbox in size, to their phone.

This device would have electrodes already attached and ready to go, and it would easily fit into a coat pocket, doctor’s bag, or someone’s briefcase. The operator would then attach pads to the person in trouble, and a special phone ‘app’ would be opened that would analyse the rhythm of the heart.

At the same time, a call could be made to the emergency services to inform them of the situation and ensure that they would arrive for backup if required. The phone then comes back with a reading which tells the operative if the heart rhythm is ‘shockable’ or not. If the answer is yes, the device applies the shock, and talks the user – if a non medical professional – through the use of CPR (cardio pulmonary resuscitation).

Owen Killian said that there are other AEDs (automated external defibrillator) on the market, but they are not light, with the lightest right now being 400g. The Belvedere lads say that their AED is much lighter than what is available right now, cheaper, simpler, more portable, and not designed just for doctors’ use.

The boys have ambitions to develop their AED into a real world commercial product, and they have got it as far as the ‘proof of concept’ stage just now. At the moment they are working on developing the parameters for the device to analyse heart rhythms that are shockable and not shockable.

The students are modest enough to state, meanwhile, that being lucky enough to be in a school with such great science facilities and teachers has helped greatly. “The reputation the science department has built up over the years of being an innovative, accessible and driven section of the school is greatly deserved,” said Owen.

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