I think women are diagnosed more because we go to our doctor's more (specifically gynocologists). Women tend to care more about their reproductive health more than men, and are more likely to not fear their image by asking whether there is a problem or not. Not only that, but women tend to show signs of HPV (not including genital warts), and are able to see the abnormal cells in their cervix. Men RARELY have issues with the non genital wart strain of HPV.