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Saturday, January 21, 2012

Risk Of Cardiac Arrest For Marathon Participants May Be Very Small.

The Wall Street Journal Share to FacebookShare to Twitter (1/12, Hobson, Subscription Publication) reports that new research suggests that the risk of cardiac arrest for those participating in marathons may be very small.
        The Los Angeles Times Share to FacebookShare to Twitter (1/12, Stein) "Booster Shots" blog reports, "Data on about 10 years of marathons and half-marathons in the US were analyzed for the study, released Wednesday in the New England Journal of Medicine." The investigators found that, "out of 10.9 million runners, there were 59 instances of cardiac arrest, 42 of them fatal."
        The AP Share to FacebookShare to Twitter (1/12, Ritter) reports, "The overall figures translate to 1 cardiac arrest per 184,000 participants and one death per 259,000 participants, the researchers said." These "numbers are low compared to other athletic activities, as shown by prior studies of deaths in college athletes, triathlon participants and previously healthy middle-aged joggers, researchers said."
        The CNN Share to FacebookShare to Twitter (1/12, Gardner) "The Chart" blog reports, "The grueling races may be safer than everyday running, in fact. As the study notes, the rate of sudden death among regular joggers has been estimated at one in 7,620 per year."
        The St. Paul Pioneer-Press Share to FacebookShare to Twitter (1/12, Snowbeck) reports that the "The rate of cardiac arrests was higher among men than women, and higher among marathon participants than those running in half-marathon events."
        Bloomberg News Share to FacebookShare to Twitter (1/12, Cortez) reports, "While reports of heart complications and sudden death after long races have risen in recent years, the increase stems from a greater number of participants, the investigators said."
        According to the NPR Share to FacebookShare to Twitter (1/12, Husted) "Shots" blog, one researcher "says that the survivors of race-related cardiac arrests got immediate, bystander-initiated CPR. Among people who died, less than half of got CPR." Also covering the story are WebMD Share to FacebookShare to Twitter (1/12, Doheny), MedPage Today Share to FacebookShare to Twitter (1/12, Fiore), HeartWire Share to FacebookShare to Twitter (1/12, O'Riordan), and HealthDay Share to FacebookShare to Twitter (1/12, Esposito).

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