Watching Stressful Sporting Events May More Than Double Risk for CV Emergencies

Sports fans may face more than a doubling of risk for cardiovascular events while watching stressful matches, reports the New England Journal of Medicine.

The incidence of CV emergencies among German residents during World Cup matches involving the German team in 2006 was compared with the incidence during a control period. Overall, the risk for CV emergencies was significantly increased during soccer games (incidence ratio, 2.7), with the highest incidence during the first 2 hours of a match. Risk elevations were seen for ST-segment-elevation MI, non-STEMI/unstable angina, and cardiac arrhythmia.

Risk increases were significant regardless of gender or cardiovascular history, but were highest among men and those with a history of coronary artery disease.

The authors note: "Our results do not permit identification of the exact triggers ... lack of sleep, overeating, consumption of junk food, heavy alcohol ingestion, smoking, and failure to comply with the medical regimen should all be considered."

[Editorial note: Perhaps something to keep in mind when the New England Patriots face the New York Giants this Super Bowl Sunday?]