Yes, but almost all of the studies referenced in the guidelines took place in Africa, where proper genital hygiene and sex-ed is not taught. If you teach your kids to properly clean under the foreskin, circumcision largely loses its advantages.
That's kinda the point - the healthcare bureaucracy is up to its ears in precisely this kind of bullshit. The "studies" demonstrating the beneficial properties of circumcision are often backed by groups with obvious biases (eg, Jewish or Islamic religious groups) and almost never mention the possibility (and likely correct explanation) that the causality behind the improved health correlation goes the other way: healthy people are simply more likely to be circumcised (more likely to be from or join a religion that values cleanliness, restricted sexual behavior, etc.), rather than circumcision itself causing improved health.
How surprising that in a country where cutting off parts of baby infants is culturally acceptable, the national associations recommend it. Its just shocking to me that anyone can defend the practice, health benefits or not.