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Daylight Saving Time Linked To Heart Attacks

jones_supa (887896) writes "Switching over to daylight saving time, and hence losing one hour of sleep, raised the risk of having a heart attack the following Monday by 25 percent, compared to other Mondays during the year, according to a new U.S. study released on Saturday. By contrast, heart attack risk fell 21 percent later in the year, on the Tuesday after the clock was returned to standard time, and people got the extra hour of sleep. The not-so-subtle impact of moving the clock forward and backward was seen in a comparison of hospital admissions from a database of non-federal Michigan hospitals. It examined admissions before the start of daylight saving time and the Monday immediately after, for four consecutive years. Researchers cited limitations to the study, noting it was restricted to one state and heart attacks that required artery-opening procedures, such as stents."

4 of 240 comments (clear)

  1. Re:Sleep -1? by MillionthMonkey · · Score: 5, Funny

    Until they go beep-beep-beep at 6 AM.

  2. sunlight is evil by confused+one · · Score: 3, Funny

    Proof that sunlight is Evil! Return to your basements and bunkers fellow geeks. Avoid any light not produced by our shining monitors, as it is a lie. Hazard the light from the Sun and you will be burned! What other proof do you need? Only in our computer generated worlds do we find Truth.

  3. Re:Absolute Percentages? by Anonymous Coward · · Score: 2, Funny

    I bet it's the first one--25% of the population dies of a heart attack on the same day each spring, and nobody noticed until now.

  4. Re:Sleep -1? by Opportunist · · Score: 2, Funny

    The uncontrollable urge to kick idiots in the nuts. But I usually find out they have no balls before I start to swing.

    --
    We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.