Thursday, January 26, 2012

Mild cognitive impairment is common, affects men most, study finds

ScienceDaily (Jan. 25, 2012) ? Researchers involved in the Mayo Clinic Study of Aging report that more than 6 percent of Americans age 70 to 89 develop mild cognitive impairment (MCI) every year. Also, the condition appears to affect men and those who only have a high school education more than women and those who have completed some higher education. People with MCI are at the stage between suffering the normal forgetfulness associated with aging and developing dementia, such as that caused by Alzheimer's disease.

The study -- published in the Jan. 25, 2012, issue of Neurology, the medical journal of the American Academy of Neurology -- reports that 296 of the 1,450 study participants developed MCI, an incidence rate of 6.4 percent per year overall. Among men, the incidence rate was 7.2 percent, compared with 5.7 percent per year for women.

"While incidence rates for MCI have been reported previously, ours is one of the few studies designed specifically to measure the incidence of MCI and its subtypes using published criteria," says lead author Rosebud O. Roberts, M.B., Ch.B., of the Mayo Clinic Division of Epidemiology. "The statistically significant difference between incidence rates among men and women represents an important finding for those evaluating patients for MCI."

The study also looked in more detail at patients with MCI, dividing them according to whether they developed amnestic MCI (aMCI) -- in which the condition affects the memory domain -- or non-amnestic MCI (naMCI).

Similar to the overall results, the incidence rates for aMCI and naMCI were higher in men than in women. In addition, the study found that individuals with only a high school education developed either aMCI or naMCI at a higher rate than those with some higher education.

"Understanding the distribution of incident MCI by age, sex and other demographic variables is critical to helping us understand the cause of the condition, as well as how to prevent MCI and its progression to full-blown, irreversible dementia," Dr. Roberts says. "This study advances our understanding of MCI and will help clinicians provide even better care for their patients, especially during initial evaluations."

About Mild Cognitive Impairment

People with MCI have mild problems with thinking and memory that do not interfere with everyday activities, although their forgetfulness is often apparent to them and their friends and family. While not everyone with MCI develops dementia, an estimated 5 to 10 percent do.

Symptoms of MCI include:

  • Difficulty learning and remembering new information
  • Difficulty solving problems or making decisions
  • Forgetting recent events or conversations
  • Taking longer to perform complex or difficult mental activities.

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Story Source:

The above story is reprinted from materials provided by Mayo Clinic, via Newswise.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Journal Reference:

  1. R. O. Roberts, Y. E. Geda, D. S. Knopman, R. H. Cha, V. S. Pankratz, B. F. Boeve, E. G. Tangalos, R. J. Ivnik, W. A. Rocca, R. C. Petersen. The incidence of MCI differs by subtype and is higher in men: The Mayo Clinic Study of Aging. Neurology, 2012; DOI: 10.1212/WNL.0b013e3182452862

Note: If no author is given, the source is cited instead.

Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/~3/zT575btOkec/120125163412.htm

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Foreclosures made up 20 pct. of home sales in 3Q

(AP) ? Foreclosures made up a smaller slice of all U.S. homes sold in last year's third quarter, as banks delayed placing properties for sale and home sales slowed.

Despite the decline, foreclosures still represented 20 percent of all homes sold in the July-September period ? about four times more than at the height of the housing boom, foreclosure listing firm RealtyTrac Inc. said Thursday.

Foreclosure sales include homes purchased after they received a notice of default or were repossessed by lenders.

In 2005 and 2006, when housing was still flying high, foreclosures made up less than 5 percent of all home sales, the firm said. They peaked in 2009 at 37.4 percent.

As a portion of all homes purchased, foreclosure sales declined in the third quarter from 22 percent in the April-June period. They were down from 30 percent in the third quarter of 2010, RealtyTrac said.

Sales of all previously occupied homes rose in August, but fell in July and September, according to the National Association of Realtors. Sales of new homes, which account for less than 10 percent of the housing market, fell in July and August, but rose in September.

Ongoing disputes over how some lenders handled foreclosures have been a key factor in foreclosed homes' declining share of all home sales.

In the fall of 2010, some banks and mortgage servicers were found to have been signing off on home foreclosures without first verifying documents, a practice dubbed "robo-signing." That sparked a state and federal probe and prompted many lenders to revisit their foreclosure procedures. Many also delayed taking action against homeowners behind on their mortgage payments.

The delays coupled with uncertainty over the outcome of negotiations to settle the banking-industry probe have led to fewer foreclosed homes being put up for sale.

But housing industry experts say they anticipate that will change swiftly once the investigations are resolved. They note the glut of bank-owned homes and others already in some stage of foreclosure.

"As the foreclosure industry gets clarity on the foreclosure process, they will be able to push more of these foreclosures to sale," said Daren Blomquist, a vice president at RealtyTrac.

As of Dec. 31, there were more than 680,000 U.S. homes owned by banks and another 715,000 in some stage of foreclosure, Blomquist said.

All told, 221,536 bank-owned homes and others in the foreclosure process were sold in 2011's third quarter. That's down 11 percent from the second quarter and down 5 percent from the third quarter of 2010.

Foreclosures, often in need of repair, typically sell at big discounts and weaken prices for neighboring homes.

Homebuyers who purchased a foreclosure in the third quarter paid an average of $165,322, representing a discount of 34 percent from the average sale price of all other homes, RealtyTrac said.

The discount was unchanged from the April-June quarter, but declined from 37 percent in the third quarter of 2010.

Bank-owned homes, which are sold after being repossessed, accounted for nearly 12 percent of all sales in the third quarter. Sales of homes in the foreclosure process ? properties in default or scheduled for auction ? made up about 9 percent of all sales.

Nevada led all states with foreclosure sales accounting for nearly 57 percent of all home sales, RealtyTrac said.

Several other states had foreclosure sales that made up at least 20 percent of all homes purchased in the third quarter: California, Arizona, Georgia, Colorado and Michigan.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/f70471f764144b2fab526d39972d37b3/Article_2012-01-26-Foreclosure%20Sales/id-54f8ca59dba74a0ab37157c42950a2fc

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Wednesday, January 25, 2012

In GOP response, Daniels blames Obama for economy (AP)

WASHINGTON ? President Barack Obama has resorted to "extremism" with stifling, anti-growth policies and has tried dividing Americans, not uniting them, Indiana Gov. Mitch Daniels said Tuesday in the formal Republican response to the president's State of the Union address.

Eight months after deciding not pursue a bid for his party's presidential nomination, Daniels used his nationally televised speech to lash out at Obama and cast the GOP as compassionate and eager to unchain the country's economic potential.

He took particular aim at Obama's efforts in recent months to raise taxes on the rich and castigate them for not contributing their fair share to the nation's burdens. He and other Republicans were hoping to both blunt and shift the focus away from Obama's theme of fairness, which includes protecting the middle class and making sure the rich pay an equitable share of taxes.

"No feature of the Obama presidency has been sadder than its constant effort to divide us, to curry favor with some Americans by castigating others," Daniels said, according to excerpts of his remarks released before he and Obama spoke. "As in previous moments of national danger, we Americans are all in the same boat."

Daniels is a rarity in the GOP these days ? a uniting and widely respected figure, contrasting with the divisiveness emanating from the contest for the presidential nomination being waged among former Massachusetts Gov. Mitt Romney, former House Speaker Newt Gingrich and others.

Daniels, President George W. Bush's first budget chief and a two-term Indiana governor, portrays himself as an ardent foe of budget deficits, though critics note he served during the abrupt shift from fleeting federal surpluses to massive deficits early in Bush's term.

Obama's address, and Daniels' speech, come at the dawn of a presidential and congressional election year in which the defining issues are the faltering economy and weak job market and the parties' clashing prescriptions for restoring both. Obama and congressional Democrats have focused on the more populist pathway of financing federal initiatives by taxing millionaires, while Republicans preach the virtues of less regulation and smaller government.

Obama was ready to describe his vision of attaining "an economy built to last." Led by Daniels, Republicans were firing back that it was their party that understood the best way to trigger economic growth was to get the government out of the way.

"The extremism that stifles the development of homegrown energy, or cancels a perfectly sane pipeline that would employ tens of thousands, or jacks up consumer utility bills for no improvement in either human health or world temperature, is a pro-poverty policy," Daniels said.

Obama has halted, for now, work on the proposed Keystone XL oil pipeline from western Canada to Texas' Gulf Coast. Republicans say the project would create thousands of jobs, a claim opponents say is overstated. The administration has also pursued policies aimed at reducing pollution and global warming.

Daniels said Republicans prefer "a passionate pro-growth approach that breaks all ties and calls all close ones in favor of private sector jobs that restore opportunity for all and generate the public revenues to pay our bills."

In a riff on Obama's own theme, Daniels said, "As Republicans our first concern is for those waiting tonight to begin or resume climb up life's ladder. We do not accept that ours will ever be a nation of haves and have nots. We must always be a nation of haves and soon-to-haves."

Even before Obama spoke, Republicans in the Capitol and on the campaign trail accused him of three years of higher spending, bigger government and tax increases that have left the economy stuck in a ditch.

"This election is going to be a referendum on the president's economic policies," which have worsened the economy, said House Speaker John Boehner, R-Ohio. "The politics of envy, the politics of dividing our country is not what America is all about."

To underscore Obama's decision on Keystone, Boehner invited three officials from companies he said would be hurt by the pipeline's rejection to watch the speech in the House chamber, along with a pro-pipeline legislator from Nebraska, through which the project would pass.

"If the president wants someone to blame for this economy, he should start with himself," said Senate Minority Leader Mitch McConnell, R-Ky. "The fact is, any CEO in America with a record like this after three years on the job would be graciously shown the door."

Obama was delivering his address during a rowdy battle for the GOP presidential nomination that has ended up providing ammunition for Obama's theme of fairness.

That fight has called attention to the wealth of one of the top contenders, Romney, and the low ? but legal ? effective federal income tax rate of around 15 percent that the multimillionaire has paid in the past two years. Romney, in Florida campaigning for that state's Jan. 31 primary, released his tax documents for the two-year period on Tuesday.

"The president's agenda sounds less like `built to last' and more like doomed to fail," Romney said in Tampa, Fla. "What he's proposing is more of the same: more taxes, more spending, and more regulation."

Romney's chief rival so far, Gingrich, said in a written statement that the top question about Obama's speech was whether he "will show a willingness to put aside the extremist ideology of the far left and call for a new set of policies that could lead to dramatic private sector job creation and economic growth."

The Republican National Committee was airing a television commercial in three states and Washington, D.C., that shows Obama discussing the faltering economy in 2009, saying, "If I don't have this done in three years, then this is going to be a one-term proposition," a reference to his presidency.

Source: http://us.rd.yahoo.com/dailynews/rss/economy/*http%3A//news.yahoo.com/s/ap/20120125/ap_on_go_pr_wh/us_state_of_union_gop_reaction

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You Too Can Make Big Cash Investing In Forex | Experience

Guest Post By Heinrich Von Wernumppal

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Before you jump into this huge earning prospective market you need to comprehend several issues:

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Source: http://parkwaycircuit.com/?p=2476

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Tuesday, January 24, 2012

Leaked Sony image: Is this the ST25i Kumquat?

What's this? If this is true, it looks like one of the jilted partners in the Sony Ericsson split is doing all it can to ruin the nice surprises planned for next month's MWC. An image has appeared at Xperia Blog that purports to be of the ST25i Kumquat, which, if you've been paying attention is the cheapest of the three phones due in April listed on the leaked roadmap from a few days ago. The design language matches the Nozomi and the Xperia S we played with at CES, but the on-screen icons are clearly bigger: pointing us in the direction of this having a cheaper display (with a worse resolution) than its brothers. Don't let that Sony Ericsson logo fool you either, the company's producing versions that bear both branding, at least for this set of releases. We're off to grab a microscope and see if we can't glean any more facts from the snap.

[Thanks, Joseph]

Leaked Sony image: Is this the ST25i Kumquat? originally appeared on Engadget on Sun, 22 Jan 2012 16:14:00 EDT. Please see our terms for use of feeds.

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Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/Ojipm2qgeNg/

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Dynamite targets bridge in oil-rich Nigeria delta (AP)

LAGOS, Nigeria ? Police say unknown bombers detonated locally made dynamite near an important bridge in Nigeria's oil-rich southern delta overnight, though no one was injured.

The blast happened Friday night in Yenagoa, the capital of Bayelsa state, the home of President Goodluck Jonathan. Bayelsa state police spokesman Eguavoen Emokpae said the bomb targeted a bridge, but caused little damage.

The blast occurred as Bayelsa state is under increasing political pressure over an upcoming gubernatorial race in the state. The winner of the race will control a state budget that's larger than some nations surrounding oil-rich Nigeria. Violence remains common in elections in Nigeria, a nation of more than 160 million people and a top crude oil supplier to the U.S.

Source: http://us.rd.yahoo.com/dailynews/rss/energy/*http%3A//news.yahoo.com/s/ap/20120121/ap_on_re_af/af_nigeria_oil_unrest

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