So, no link to the actual study, then, Whooter? Your link goes to an article (in "Worldnetdaily.com" no less, a known hack site that doesn't actually do "journalism" but rather pushes a right-wing, evangelist agenda) but I haven't seen any study.
And, no, the 100% abuse rate was not an opinion, it was part of the investigation report of MBA. All Aspen "troubled teen" programs run the same millieu as MBA, there fore, since MBA's program was deemed to be "child abuse" by state child protection investigators, it's a rather logical conclusion that any program using that methodology (e.g. all Aspen programs), is also guilty of child abuse. Thousands of kids have gone through Aspen's child abuse program, so therefore thousands have been abused.