The Lilly Cohort had some women in it. It was really employees at Eli Lilly, so it’s a different socio-economic group. You see the adenoma rate is a little lower. The advanced adenoma rate is a little lower, although Imperiale excluded large polyps because he said it’s very hard to measure polyps and some people measure them inaccurately and he wasn’t going to count that as adenoma. You can see that there are some differences in definition but you have a sense that some 20-30% of people have these and only about 5% or 7% have bad ones.