This is an older article, but what it states still holds true.
http://www.nytimes.com/2006/03/31/health...d=all&_r=0
Quote:Prayers offered by strangers had no effect on the recovery of people who were undergoing heart surgery, a large and long-awaited study has found.
And patients who knew they were being prayed for had a higher rate of post-operative complications like abnormal heart rhythms, perhaps because of the expectations the prayers created, the researchers suggested.
The study also found that more patients in the uninformed prayer group — 18 percent — suffered major complications, like heart attack or stroke, compared with 13 percent in the group that did not receive prayers. In their report, the researchers suggested that this finding might also be a result of chance.
http://www.nytimes.com/2006/03/31/health...d=all&_r=0
"Never trust a fox. Looks like a dog, behaves like a cat."
~ Erin Hunter
~ Erin Hunter