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Tuesday, 25 October 2011

Insomnia could moderately raise your heart attack risk

Main health effects of sleep deprivation (See ...

Having trouble sleeping? If so, you could have a moderately higher risk of having a heart attack, according to research reported in Circulation: Journal of the American Heart Association.

In a recent study, the in people with insomnia ranged from 27 percent to 45 percent greater than for people who rarely experienced trouble sleeping.

Researchers related heart attack risks to three major insomnia symptoms. Compared to people who reported never or almost never having these problems, people who:
  • had trouble falling asleep almost daily in the last month had a 45 percent higher heart attack risk;
  • had problems staying asleep almost every night in the last month had a 30 percent higher heart attack risk; and
  • didn't wake up feeling refreshed in the morning more than once a week had a 27 percent higher heart attack risk.
" are common and fairly easy to treat," said Lars Erik Laugsand, M.D., lead researcher and internist from the Norwegian University of Science and Technology Department of Public Health in Trondheim. "So it's important that people are aware of this connection between insomnia and heart attack and talk to their doctor if they're having symptoms." Heart attack risk also increases with each additional insomnia symptom, researchers said.

The study was based on 52,610 Norwegian adults who answered questions about insomnia as part of a national health survey in 1995-97.



Researchers examined hospital records and Norway's National Cause of Death Registry to identify 2,368 people who had first-time heart attacks during the following 11 years.

The researchers used survival analysis to adjust for factors that could influence the results such as age, sex, marital status, , blood pressure, cholesterol, diabetes, weight, exercise and . They also considered depression and anxiety, both of which can cause insomnia.

Up to 33 percent of people in the general population experience at least one insomnia symptom, according to researchers. Previous smaller studies have linked insomnia to heart disease, including high blood pressure and heart attacks.

Every year, about 785,000 Americans have a first-time heart attack. It's unclear why insomnia is linked to higher risk. Some suggest sleep problems affect factors such as high blood pressure and inflammation.

Researchers didn't adjust for obstructive sleep apnea, and results may not apply to Americans because their daylight hours and sleep patterns differ from Norwegians, said Laugsand, noting that further study is needed.

Provided by American Heart Association (news : web)

Six Heart Treatment Hoaxes You Must Know!



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M'sia Govt Dept paid RM11,800 for RM3,400 laptop and printer!



PETALING JAYA: The Marine Parks Department (JTLM) overpaid between 177% and 2,805% for equipment on a new boat and was not even supplied some items, the Auditor-General's Report stated.

It said JTLM did not conduct market research when it agreed to the price listed in the contract for these items, resulting in an additional cost of RM172,501. The sun sets over a set of "Big Eyes"...

The glaring differences included paying 2,805% more or RM56,350 for a night vision marine binoculars although the estimated market rate for the item was RM1,940.

However, what was supplied was not the RM56,350 binoculars but a non-night vision marine binoculars worth RM1,069.

Other price differences of equipment included a night vision Bushnell binoculars for RM56,350 which was a 1,893% increase from the market price of RM2,827; RM16,100 for a LCD television and DVD player which was 638% more than the market rate of RM2,182; and RM11,845 or 246% more for a laptop and a colour printer although their market price was RM3,428.

However, the audit found that the DVD player that was supplied was only worth RM195 and the laptop and colour printer that were supplied was only worth RM2,137.



Other items that were quoted beyond the estimated market price was for a colour marine radar for RM47,725 or 478% more compared to RM8,255 and a hand-held portable VHF transceiver for RM4,324 or 177% more compared to RM1,561.

JTLM had signed a RM7.51mil 12-month contract with a company to design, build, install, test and deliver an all-weather aluminium enforcement boat by July last year.

“There was no evidence that JTLM had conducted the necessary market research.

“The procurement management needs to be handled in a more organised manner by officers who have the expertise and experience in handling Government procurement.

“Contract terms on the design and quality testing were not followed and the equipment was not supplied according to specification.

“Yet payment was fully made without any price adjustments,” the report said.

The Treasury replied that the estimates for the contract were based on a verbal market research with experts from the Fisheries and Marine Department as well as reference to previous tenders from the Marine Department.

It added that there was a one-year gap between the tender offer date and the supply of items resulting in some items being supplied that were not according to specifications.

However, JTLM said the change in brands did not affect the quality, function and specification of the items.

The Star

Malaysia's public debt rises to RM407bil


By EUGENE MAHALINGAM eugenicz@thestar.com.my

PETALING JAYA: Malaysia's public debt level rose 12.3% to RM407.11bil in 2010 from RM362.39bil a year earlier, according to the Auditor-General's Report 2010.

National debt grew 12% to RM390.36bil in 2010 from RM348.60bil a year earlier while foreign debt grew 21.5% to RM16.75bil from RM13.79bil in the previous corresponding period, said the report released yesterday.

In 2010, unresolved public debt both at the national and foreign level grew by RM41.76bil and RM2.96bil respectively compared with 2009.

“The national debt level totalling RM390.36bil accounts for 95.9% of the Federal Government's total debt,” auditor-general Tan Sri Ambrin Buang said in the report.

He pointed out that the ratio of the Federal Government's debt to gross domestic product at the end of 2010 was 53.1%, which was over 50% for the second year in a row.


The national debt level is governed by various laws that impose a debt ceiling for the Government. Under Act 637 of the Loan (Local) Act 1959, and Act 275 of the Government Investment Act 1983, it is stated that the combined loans raised domestically should not exceed a ceiling of 55% of the nation's GDP.

Meanwhile, Act 403 of the External Loans Act 1963 limits external loan exposure to RM35bil.

The report also revealed that in 2010, the Government received revenue totalling RM159.65bil, which was an increase of RM1.01bil (0.6%) compared with RM158.64bil in 2009.

Accounts receivable for 2010 stood at RM20.37bil while the Government approved allocation amounting to RM149.06bil for operating expenditure. “However, the said allocation was insufficient to cover the expenses amounting to RM151.63bil,” said the report.



The report also revealed the implementation of a rating system based on an accountability index.

“Through this rating system, marks will be given for the compliance if regulations of six main elements in financial management, namely management controls, budgetary controls, receipt controls, expenditure controls, management of trust funds and deposits as well as management of assets and stores.

“The federal ministries and departments rated as excellent become a role model and this would motivate others to diligently improve and enhance their financial management,” it said.

Monday, 24 October 2011

Genius kid’s fast-track education sparks debate

Beijing University of Technology Gymnasium 北京工...

Made In China By CHOW HOW BAN

ZHANG Xinyang has been in the limelight since he was 10. Then he became the youngest person in China to study at a university.

At 13, he continued his master’s degree at Beijing University of Technology. Yet again the now 16-year-old genius made history when he was accepted by Beihang University in Beijing last month to study doctorate in mathematics.

Zhang’s fast-track education has sparked a debate over whether it is against the law of nature or whether it is the right thing for China to do to encourage young children to jump classes and grow to become adults though in reality they are not ready or mature.

In his recent interview with China Central Television (CCTV), Zhang showed his childishness and unreasonable thinking by saying that he had on several occasions threatened to stop his studies if his parents refused to buy an apartment for him in Beijing.

Genius or rebel?: A photo of Zhang grabbed from the Insight programme broadcast on China Central Television recently.

His remarks have caused a stir on the Internet, with many netizens saying that he should not pressure his parents who obviously cannot bear the exorbitant house prices and he should earn his own money to buy the apartment instead.

“What a selfish boy! What use to receive so much education?” said a netizen. Another commented that Zhang should be labelled as an “abnormal kid” instead of genius.

Others said that if Zhang were not China’s youngest doctorate student, his words would not have weighed so much.

“It was we who had different thoughts on an ordinary 16-year-old kid because of his reputation. He is only a rebellious boy like many at that age,” they said.

Zhang was raised by an ordinary middle-income family from Liaoning province. His father Huixiang, who works as a civil servant, discovered that he was smarter than his peers when he was very young.

Since then, Huixiang has educated his son to be an active learner and encouraged him to think and question.

The boy would speak about serious topics from the Iraq war to city image. Sometimes he would argue with his father when they have different views on certain subjects.



Fun it might seem for Zhang to bury in his books, walk into the examination hall together with his older classmates and skip so many levels of education. But, he revealed, in the interview, that it was not enjoyable after all.

When Zhang started to distract from his studies and play with computer games, his father scolded him. At the heat of the argument, his angry father walked out of Zhang’s hostel and walked 50km home in Langfang, Hebei province that night.

“He wanted to punish me but in reality, he was actually punishing himself,” Zhang said of his father’s reaction during the incident.

He said his father would certainly suffer from a more painful heartache than other parents of normal children if he failed to do well in his studies, because of the way his father had groomed him.

“He wished he could feed me with milk forever but it would not happen.

“The later he loosens his grip and let me go, the greater the repercussion would be,” he said.

With tremendous pressure from his parents and high expectations he had on himself, Zhang failed some subjects during his master’s degree and faced the danger of not able to complete his studies. He even thought of killing himself.

In the interview with CCTV, Huixiang said he could not make a difference throughout his life and all he could do was to cultivate his son hoping that he could spread his wings in future.

Huixiang has come out with a book titled The Miracle of Learning.

The book relates how he and his wife raised their son – they had never watched television nor muted TV programmes when their son was around.

When his son threatened him to buy an apartment, Huixiang and his wife had no choice but rented an apartment near his son’s university to persuade him to finish his studies.

Zhang said he started to think about having their own house in the Chinese capital after studying at university and being influenced by the media and the materialistic world.

He claimed that it was his parents who wanted him to pursue his studies in Beijing and realise a dream that they could not fulfil themselves.

“I am not sure if they impose their thoughts or dream on me or not, but I am inheriting my father’s dream. They wanted me to stay in Beijing so they should work hard for it,” he said.

Huixiang said his son changed after coming to Beijing and being exposed to the pomps and vanities of city life.

“He is after only money. He came into contact with such things too early and thought it would be hard to survive without money or even if he has knowledge and ability,” he added.

Zhang was quoted by Beijing Evening News as saying that he had reasoned to his parents, when they were staying in Tianjin, that if they did not buy an apartment then it would be too late as house prices would continue to increase.

He said he was aware of the debate on the Internet over what he said but added that it would impossible for everyone to understand him.

“I would rather maintain a positive thinking. Now I just want to forget about the episode, remain low-key and continue with my studies,” he added.

Web porn stops men from performing

Chris Matyszczyk


Research: Web porn stops men from performing


by Chris Matyszczy

Men in their 20s have a lot to worry about.

Will they ever get a job? Will they ever keep that job for more than a few months? Will they ever have enough money to pay their student loans and still be able to spend $100 a week on pot? Will they ever put their pants on the right way round at the first attempt?

Now it seems that something they do for recreation, in order to take their mind off their worries, is having increasingly worrying effects.

My hard-core reading of Psychology Today caused me to come across a pained and painful piece called "Porn-Induced Sexual Dysfunction is a Growing Problem."

The thesis behind this frightful news--supported by research performed in Italy and elsewhere--is that Internet porn desensitizes young men to such a degree that, when actually faced with a real human from their target sex group, they are entirely unable to participate as they should.


No, no. Not a good idea.
(Credit: CC AmusingThailand/Flickr)

Indeed, research from the University of Padua in Italy suggested that erectile dysfunction due to excessive Web porn begins for many men in their teens. 70 percent of those young men who came to seek help for performance issues said they were Web porn habitues.

The weary and wise might offer that this problem must be psychological. Yet the researchers declare: "Hold on there, big brains."

For their belief is that Web porn simply numbs men's pleasure receptacles, desensitizing responses to the neurochemical dopamine. This is a chemical associated with reward and, in young men, researchers believe that gorging on Internet porn simply shuts down the physiological sense of reward from sex.



Because the Web allows for so many different--and, if the user so chooses--ever more intense stimulations, the mind-body continuum begins to feel nothing at all. Yes, it's a little like 15 minutes of "Keeping Up With the Kardashians."

It seems that when these young men are suddenly confronted with a real sexual encounter, the idea of coupling with a real human being feels suddenly numbing--and therefore frightening.

You might wonder what happens when young men try to wean themselves off their Web porn habits. Studies show that they experience all sorts of withdrawal pains, including insomnia and catchall flulike symptoms.

I know that the Web is supposed to be the repository of all that is open and shared and loving. It seems possible, though, that its very ease offers so much of a good thing that the put-upon males of Generation Y just can't cope, poor dears.

Perhaps all porn Web sites should exclude anyone under 35. For public health reasons, you understand.


Chris Matyszczyk is an award-winning creative director who advises major corporations on content creation and marketing. He brings an irreverent, sarcastic, and sometimes ironic voice to the tech world. He is a member of the CNET Blog Network and is not an employee of CNET.

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