News / Health

    Couch Potatoes, Video Gamers Face High Risk of Stroke, Heart Attack

    Multimedia

    Art Chimes

    People who spend more than four hours a day watching TV or playing video games are at higher risk of having a future cardiovascular event.
    People who spend more than four hours a day watching TV or playing video games are at higher risk of having a future cardiovascular event.

    People who spend hours watching television, sitting in front of a computer screen or playing video games are more likely to suffer a cardiovascular event like a stroke or heart attack.

    "The crucial finding from this study is that people spending in excess of four hours a day watching TV were at high risk of having a future cardiovascular event," says researcher Mark Hamer of University College London, adding there's also a higher risk of death whatever the cause.

    Whether or not they use a computer at work, those who spent four hours of leisure time a day sitting at a computer or watching TV were about 50 percent more likely to die than those who spent less than two hours a day in front of a screen.

    The researchers used data from 4,500 adults enrolled in an ongoing research program called the Scottish Health Survey.

    Researchers accounted for other risk factors, such as smoking and high blood pressure.

    "The important aspect of this finding is that we adjusted our analysis for a number of other risk factors - in particular, levels of physical activity that people were taking," says Hamer.

    This latest study is generally consistent with previous research by others, which suggests that long periods of sitting are associated with heart attacks and related conditions. Hamer acknowledges that many people do have to spend all day at their computers, and many enjoy relaxing with their favorite TV program or game.

    "But I think that what's really harmful is prolonged sitting, and so maybe a simple way to reduce this would be simply to take more breaks in the day and actually get up from your desk and it may be a matter of taking a five-minutes walk just to get your circulation moving again."

    The study by Mark Hamer, lead author Emmanuel Stamatakis and others is published in the Journal of the American College of Cardiology.

    Related video by Vidushi Sinha

    You May Like

    South Sudan Sends First Ever Official Olympic Team to Rio

    VOA caught up with Santino Kenyi, 16, one of three athletes who will compete in this year's summer games in Brazil

    Arrest of Malawi's 'Hyena' Man Highlights Clash of Ritual, Health and Women's Rights

    Ritual practice of deflowering young girls is blamed for spreading deadly AIDS virus

    Immigrant Delegate Marvels at Democratic Process

    VOA finds things Americans take for granted are special to foreigners

    This forum has been closed.
    Comments
         
    There are no comments in this forum. Be first and add one

    Featured Videos

    Your JavaScript is turned off or you have an old version of Adobe's Flash Player. Get the latest Flash player.
    Immigrant Delegate Marvels at Democratic Processi
    X
    Katherine Gypson
    July 27, 2016 6:21 PM
    It’s been a bitter and divisive election season – but first time Indian-American delegate Dr. Shashi Gupta headed to the Democratic National Convention with a sense of hope. VOA’s Katherine Gypson followed this immigrant with the love of U.S. politics all the way to Philadelphia.
    Video

    Video Immigrant Delegate Marvels at Democratic Process

    It’s been a bitter and divisive election season – but first time Indian-American delegate Dr. Shashi Gupta headed to the Democratic National Convention with a sense of hope. VOA’s Katherine Gypson followed this immigrant with the love of U.S. politics all the way to Philadelphia.
    Video

    Video A Life of Fighting Back: Hillary Clinton Shatters Glass Ceiling

    Hillary Clinton made history Thursday, overcoming personal and political setbacks to become the first woman to win the presidential nomination of a major U.S. political party. If she wins in November, she will go from “first lady” to U.S. Senator from New York, to Secretary of State, to “Madam President.” Polls show Clinton is both beloved and despised. White House Correspondent Cindy Saine takes a look at the life of the woman both supporters and detractors agree is a fighter for the ages.
    Video

    Video Dutch Entrepreneurs Turn Rainwater Into Beer

    June has been recorded as one of the wettest months in more than a century in many parts of Europe. To a group of entrepreneurs in Amsterdam the rain came as a blessing, as they used the extra water to brew beer. Serginho Roosblad has more to the story.
    Video

    Video First Time Delegate’s First Day Frustrations

    With thousands of people filling the streets of Philadelphia, Pennsylvania for the 2016 Democratic National Convention, VOA’s Kane Farabaugh narrowed in on one delegate as she made her first trip to a national party convention. It was a day that was anything but routine for this United States military veteran.
    Video

    Video Commerce Thrives on US-Mexico Border

    At the Democratic Convention in Philadelphia this week, the party’s presumptive presidential nominee, Hillary Clinton, is expected to attack proposals made by her opponent, Republican presidential nominee Donald Trump, to build a wall along the U.S.-Mexico border. Last Friday, President Barack Obama hosted his Mexican counterpart, President Enrique Peña Nieto, to underscore the good relations between the two countries. VOA’s Greg Flakus reports from Tucson.
    Video

    Video Film Helps Save Ethiopian Children Thought to be Cursed

    'Omo Child' looks at effort of African man to stop killings of ‘mingi’ children
    Video

    Video London’s Financial Crown at Risk as Rivals Eye Brexit Opportunities

    By most measures, London rivals New York as the only true global financial center. But Britain’s vote to leave the European Union – so-called ‘Brexit’ – means the city could lose its right to sell services tariff-free across the bloc, risking its position as Europe’s financial headquarters. Already some banks have said they may shift operations to the mainland. Henry Ridgwell reports from London.
    Video

    Video Recycling Lifeline for Lebanon’s Last Glassblowers

    In a small Lebanese coastal town, one family is preserving a craft that stretches back millennia. The art of glass blowing was developed by Phoenicians in the region, and the Khalifehs say they are the only ones keeping the skill alive in Lebanon. But despite teaming up with an eco-entrepreneur and receiving an unexpected boost from the country’s recent trash crisis the future remains uncertain. John Owens reports from Sarafand.
    Video

    Video Migrants Continue to Risk Lives Crossing US Border from Mexico

    In his speech Thursday before the Republican National Convention, the party’s presidential candidate, Donald Trump, reiterated his proposal to build a wall along the U.S.-Mexico border if elected. Polls show a large percentage of Americans support better control of the nation's southwestern border, but as VOA’s Greg Flakus reports from the border town of Nogales in the Mexican state of Sonora, the situation faced by people trying to cross the border is already daunting.
    Video

    Video In State of Emergency, Turkey’s Erdogan Focuses on Spiritual Movement

    The state of emergency that Turkish President Recep Tayyip Erdogan has declared is giving him even more power to expand a purge that has seen an estimated 60,000 people either arrested or suspended from their jobs. VOA Europe correspondent Luis Ramirez reports from Istanbul.
    Video

    Video Calm the Waters: US Doubles Down Diplomatic Efforts in ASEAN Meetings

    The United States is redoubling diplomatic efforts and looking to upcoming regional meetings to calm the waters after an international tribunal invalidated the legal basis of Beijing's extensive claims in the South China Sea. VOA State Department correspondent Nike Ching has the story.
    Video

    Video Scientists in Poland Race to Save Honeybees

    Honeybees are in danger worldwide. Causes of what's known as colony collapse disorder range from pesticides and loss of habitat to infections. But scientists in Poland say they are on track to finding a cure for one of the diseases. VOA’s George Putic reports.

    Special Report

    Adrift The Invisible African Diaspora