Posts Tagged ‘longevity’

Why Do Heavy Drinkers Outlive Nondrinkers?

Why Do Heavy Drinkers Outlive Nondrinkers?

By John Cloud, courtesy of TIME 

Side profile of a businessman holding a glass of whiskey at a bar counter Vertical

One of the most contentious issues in the vast literature about alcohol consumption has been the consistent finding that those who don’t drink actually tend to die sooner than those who do. The standard Alcoholics Anonymous explanation for this finding is that many of those who show up as abstainers in such research are actually former hard-core drunks who had already incurred health problems associated with drinking.

But a new paper in the journal Alcoholism: Clinical and Experimental Research suggests that — for reasons that aren’t entirely clear — abstaining from alcohol does actually tend to increase one’s risk of dying even when you exclude former drinkers. The most shocking part? Abstainers’ mortality rates are higher than those of heavy drinkers. 

Moderate drinking, which is defined as one to three drinks per day, is associated with the lowest mortality rates in alcohol studies. Moderate alcohol use (especially when the beverage of choice is red wine) is thought to improve heart health, circulation and sociability, which can be important because people who are isolated don’t have as many family members and friends who can notice and help treat health problems.

But why would abstaining from alcohol lead to a shorter life? It’s true that those who abstain from alcohol tend to be from lower socioeconomic classes, since drinking can be expensive. And people of lower socioeconomic status have more life stressors — job and child-care worries that might not only keep them from the bottle but also cause stress-related illnesses over long periods. (They also don’t get the stress-reducing benefits of a drink or two after work.)

But even after controlling for nearly all imaginable variables — socioeconomic status, level of physical activity, number of close friends, quality of social support and so on — the researchers (a six-member team led by psychologist Charles Holahan of the University of Texas at Austin) found that over a 20-year period, mortality rates were highest for those who had never been drinkers, second-highest for heavy drinkers and lowest for moderate drinkers. 

The sample of those who were studied included individuals between ages 55 and 65 who had had any kind of outpatient care in the previous three years. The 1,824 participants were followed for 20 years. One drawback of the sample: a disproportionate number, 63%, were men. Just over…
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Recipe for Longevity: No Smoking, Lots of Friends

In case you’re wondering, like I was, whether the meta-analysis excluded suicides, it did. – Ilene 

We included in the meta-analysis studies that provided quantitative data regarding individuals’ mortality as a function of social relationships, including both structural and functional aspects. Because we were interested in the impact of social relationships on disease, we excluded studies in which mortality was a result of suicide or injury.  Social Relationships and Mortality Risk: A Meta-analytic Review

Recipe for Longevity: No Smoking, Lots of Friends

By Laura Blue, courtesy of TIME

 

Elie Bernager / StockImage / Getty Images

A healthy social life may be as good for your long-term health as avoiding cigarettes, according to a massive research review released Tuesday by the journal PLoS Medicine.

Researchers at Brigham Young University and the University of North Carolina at Chapel Hill pooled data from 148 studies on health outcomes and social relationships — every research paper on the topic they could find, involving more than 300,000 men and women across the developed world — and found that those with poor social connections had on average 50% higher odds of death in the study’s follow-up period (an average of 7.5 years) than people with more robust social ties. 

That boost in longevity is about as large as the mortality difference observed between smokers and nonsmokers, the study’s authors say. And it’s larger than differences in the risk of death associated with many other well-known lifestyle factors, including lack of exercise and obesity. "This is not just a few studies here and there," says Julianne Holt-Lunstad, lead author on the review and an associate professor of psychology at Brigham Young University. "I’m hoping there will be recognition from the medical community, the public-health community and even the general public about the importance of this." 

The friend effect did not appear to vary by sex or by age, with men and women of…
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A year of Trump: how his incendiary style took the place of substance

 

A year of Trump: how his incendiary style took the place of substance

Courtesy of Clodagh Harrington, De Montfort University

Anyone looking for a visual representation of Donald Trump’s first year in office need only behold Time magazine’s cover marking the anniversary. Composed by artist Edel Rodriguez, it depicts Trump as a furious, bellowing mouth, his notorious hair rendered in livid flames.

For a year of poisonous rhetoric backed up with few substantial achievements, it could scarcely be more apt. Without even a glance at a policy checklist, the most casual observer knows that Trump has torn up the presidential rule book and set the shreds on fire.

Year One. My new cover for TIME magazine, on newsstands today....



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ValueWalk

Creating Bloomberg

By Akhlaqahmed9941. Originally published at ValueWalk.

An interview with billionaire founder of Bloomberg and previous Mayor of New York, Michael Bloomberg. In this interview, Michael discusses creating Bloomberg and how he made it successful. Michael also talks about New York more generally and surviving economic downturns.

]]> Get The Full Warren Buffett Series in PDF

Get the entire 10-part series on Warren Buffett in PDF. Save it to your desktop, read it on your tablet, or email to your colleagues

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Zero Hedge

Measuring The Equity Bubble - "You Are Here"

 

Measuring The Equity Bubble - "You Are Here"

Courtesy of Zero Hedge

Submitted by Francesco Filia via Fasanara Capital,

On best revisions for GDP and earnings in 2018 after Tax reform, the S&P is now less expensive than before, at just 57% above historical average...

...



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Insider Scoop

Wall Street Previews Netflix's Q4 Earnings: Rising Subscriber Numbers Drive Bullish Projections

Courtesy of Benzinga.

Related NFLX Needham's Laura Martin: Amazon Prime Price Increase Won't Affect Netflix, Roku Upcoming Netflix Earnings:...

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Digital Currencies

Bitcoin and cryptocurrencies are just the Beanie Babies of the moment

 

Bitcoin and cryptocurrencies are just the Beanie Babies of the moment

Courtesy of Vitaliy Katsenelson, Contrarian Edge

If you invested in the markets circa 1999, it is hard to observe the Bitcoin mania and not experience the feeling that you’ve seen this movie before and know how it will end – in losses and tears. The internet was a great idea that convinced a lot of great minds to invest capital and energy into businesses that have transformed the world – Amazon, eBay, Cisco, PayPal … the list is very long (though in fairness the list of non-survivors is even longer – but they are not here to remind us of their nonexistence).

R...



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Chart School

Short Covering Driving Gains in Semiconductors and Nasdaq 100

Courtesy of Declan.

The Nasdaq 100 breakout cleared channel resistance, the fifth significant breakout in four months. All technicals are posting new near-term highs which also meant the short generated on the tag of the rising channel is negated.


The Semiconductor Index also enjoyed a substantial breakout as short covering drove traders out of their positions. Technicals see an improvement with a relative gain against the Nasdaq 100.

...

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Biotech

How Alzheimer's disease spreads throughout the brain - new study

Reminder: Pharmboy and Ilene are available to chat with Members, comments are found below each post.

 

How Alzheimer's disease spreads throughout the brain – new study

Courtesy of Thomas E CopeUniversity of Cambridge

Harmful tau protein spreads through networks. Author provided

Alzheimer’s disease is a devastating brain illness that affects an estimated 47m people worldwide. It is the most common cause of dementia in the Western world. Despite this, there are currently no treatments that are effective in curing Alzheimer’s disease or preventing its relentless progressio...



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Mapping The Market

Trump Admin Bans CDC From Using Words Like 'Science-Based,' 'Diversity'

By Jean-Luc

These are the policies of a theocracy, not a modern democracy:

Trump Admin Bans CDC From Using Words Like ‘Science-Based,’ ‘Diversity’

The Trump administration has prohibited the Centers for Disease Control and Prevention (CDC) from using words like “science-based,” “diversity,” and “transgender” in their official documents for next year’s budget, according to the Washington Post.

Senior CDC budget leader Alison Kelly met with the agency’s policy analysts on Thursday to announce ...



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Members' Corner

An Interview with David Brin

Our guest David Brin is an astrophysicist, technology consultant, and best-selling author who speaks, writes, and advises on a range of topics including national defense, creativity, and space exploration. He is also a well-known and influential futurist (one of four “World's Best Futurists,” according to The Urban Developer), and it is his ideas on the future, specifically the future of civilization, that I hope to learn about here.   

Ilene: David, you base many of your predictions of the future on a theory of historica...



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OpTrader

Swing trading portfolio - week of September 11th, 2017

Reminder: OpTrader is available to chat with Members, comments are found below each post.

 

This post is for all our live virtual trade ideas and daily comments. Please click on "comments" below to follow our live discussion. All of our current  trades are listed in the spreadsheet below, with entry price (1/2 in and All in), and exit prices (1/3 out, 2/3 out, and All out).

We also indicate our stop, which is most of the time the "5 day moving average". All trades, unless indicated, are front-month ATM options. 

Please feel free to participate in the discussion and ask any questions you might have about this virtual portfolio, by clicking on the "comments" link right below.

To learn more about the swing trading virtual portfolio (strategy, performance, FAQ, etc.), please click here ...



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Promotions

NewsWare: Watch Today's Webinar!

 

We have a great guest at today's webinar!

Bill Olsen from NewsWare will be giving us a fun and lively demonstration of the advantages that real-time news provides. NewsWare is a market intelligence tool for news. In today's data driven markets, it is truly beneficial to have a tool that delivers access to the professional sources where you can obtain the facts in real time.

Join our webinar, free, it's open to all. 

Just click here at 1 pm est and join in!

[For more information on NewsWare, click here. For a list of prices: NewsWar...



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Kimble Charting Solutions

Brazil; Waterfall in prices starting? Impact U.S.?

Courtesy of Chris Kimble.

Below looks at the Brazil ETF (EWZ) over the last decade. The rally over the past year has it facing a critical level, from a Power of the Pattern perspective.

CLICK ON CHART TO ENLARGE

EWZ is facing dual resistance at (1), while in a 9-year down trend of lower highs and lower lows. The counter trend rally over the past 17-months has it testing key falling resistance. Did the counter trend reflation rally just end at dual resistance???

If EWZ b...



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All About Trends

Mid-Day Update

Reminder: Harlan is available to chat with Members, comments are found below each post.

Click here for the full report.




To learn more, sign up for David's free newsletter and receive the free report from All About Trends - "How To Outperform 90% Of Wall Street With Just $500 A Week." Tell David PSW sent you. - Ilene...

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About Phil:

Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...

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