Study results just published in the New England Journal of Medicine shows that caffeine consumption does not increse PAC's but does up PVC's by 50% in some. [
www.nejm.org]
Also, it makes you take an extra 1000 strps/day and sleep less. Pretty significant results for a 100 person study but it was done in San Francisco so go figure.
Hee'a a general discussion of the results from the Washington Post, [
www.msn.com]