Leave it to the dour Cardiology department:) to bring forth these tidings just before Christmas. I'm going to have to get my time zones synchronized since I plan to be near a hospital emergency room on Christmas day at 10pm, eve at 10pm, or at all times for a few days during this joyous period. Kidding aside, why certain times and events are associated with possibly tragic health issues, and the understanding thereof, could lead to the prevention of such tragedies.
"People over the age of 75 and those with diabetes and a history of coronary artery disease were most likely to be among those having heart attacks." Makes sense.