Key points are not available for this paper at this time.
Summary The Schuell is an extensive and time consuming test, which has encouraged clinicians to eliminate items on an ad hoc basis. The purpose of this paper is to discuss an item analysis of the Schuell so as to create a shorter form of the test. Results based on 88 patients are presented, and a potential short form of the test discussed.
Thompson et al. (Sat,) studied this question.