[An estimation chart for the possibility of aspiration in patients with severe motor and intellectual disabilities: its reliability and accuracy].

Although the most common cause of death in patients with severe motor and intellectual disabilities (SMID) is aspiration pneumonia, there are no criteria to detect aspiration. We have been making an evaluation tool to detect aspiration in patients with SMID easily, in cooperation with the project of comprehensive study of disability, social health, and welfare, supported by the Ministry of Health, Labor and Welfare, Japan. Here we studied the reliability and accuracy of the 2001 edition of the "questionnaires for functions of eating and swallowing" and "estimation chart for the possibility of aspiration" in 20 patients with risk of aspiration (13 with cerebral palsy, six with acquired cerebral palsy and one with muscle disease).