Original: In a study of 17 patients with BDD, BDD was noted in only five patient charts, and none of the patients received an official diagnosis of BDD despite the fact that it was present.
Simplified: In research done on 17 patients with BDD, BDD was 'found' in only five patients, and none of the patients had a proper diagnosis of BDD even though they all in fact had BDDRosen, J. C. (1995).