Age
Item
Students in the 1st to 4th class of primary school
boolean
C0001779 (UMLS CUI-1)
speech-in-noise intelligibility
Item
Diagnosis of specific performance deficits in speech-in-noise intelligibility based on two or more standardized tests of auditory processing in noise including retests
boolean
C0037824 (UMLS CUI-1)
Hearing loss
Item
Hearing loss, defined as: Air conduction pure tone thresholds (250-8000 Hz) exceeding 20 dBHL. Air-bone gaps, even in the presence of normal sensitivity, exceeding 10 dBHL. Abnormal tympanogram
boolean
C0018772 (UMLS CUI-1)
C0679573 (UMLS CUI-2)
behavioral and/or emotional disorders
Item
History or diagnosis of behavioral and/or emotional disorders meeting ICD-GM-criteria (including attention deficit/hyperactivity disorders (AD-/HD)
boolean
C0004930 (UMLS CUI-1)
C0349336 (UMLS CUI-2)
C0041671 (UMLS CUI-3)
C1263846 (UMLS CUI-4)
Non-German speaking
Item
Non-German speaking
boolean
C0017477 (UMLS CUI-1)
IQ < 85
Item
Cognitively impaired children (IQ < 85)
boolean
C0848034 (UMLS CUI-1)
psychoactive medication
Item
Children currently using psychoactive medication
boolean
C0033978 (UMLS CUI-1)
special education
Item
Students with special education
boolean
C0013649 (UMLS CUI-1)