Zusammenfassung
Ziel der Studie war die Übersetzung eines englischen Fragebogens in deutsche Sprache
zu den psychosozialen Folgen der Parkinsonerkrankung (SCOPA - Scales for Outcome of
Parkinson's disease, a short psychosocial questionnaire for patients with Parkinson's
disease: SCOPA-PS) und seine Validierung in Deutschland. Die Übersetzung erfolgte
nach dem Protokoll des Medical Outcome Trust Boston. In die Studie wurden 105 ambulant
oder stationär behandelte Patienten mit einer idiopathischen Parkinsonerkrankung eingeschlossen.
Die objektive Einschätzung basierte auf der Hoehn-u.-Yahr-Skala, dem motorischen Anteil
der Unified Parkinson's Disease Rating Scale (UPDRS III) und des Clinical Impression
of Severity Index for Parkinson's Disease (CISI-PD). Die Selbstevaluation des Patienten
beinhaltete neben dem zu untersuchenden SCOPA-PS folgende Fragebogen: PDQ-39 (Parkinson's
Disease Questionnaire 39), HADS (Hospital Anxiety and Depression Scale) und den Gesundheitsfragebogen
EuroQol (EQ-5D). Im Retest nach zwei Wochen wurden erneut SCOPA-PS, HADS und EQ-5D
vom Patienten ausgefüllt. Die Datenanalyse umfasste die Auswertung der deskriptiven
Statistik, der Datenqualität, Akzeptanz, Reliabilität, Konstruktvalidität und Präzision.
Die statistischen Kenngrößen der deutschen Version des SCOPA-PS waren mit denen des
englischen Originals gut vergleichbar. Mit der deutschen Version des SCOPA-PS steht
somit ein valides Instrument zur Verfügung, das jetzt auch in deutschen klinischen
Studien den Aspekt der psychosozialen Folgen der Parkinsonerkrankung als Outcomeparameter
erfassen kann.
Abstract
The aim of the study was to test the metric properties of a cross-cultural adaptation
of the SCOPA-PS, a short psychosocial questionnaire for patients with Parkinson's
disease, to the German language. The translation was performed according to the protocol
of the Medical Outcome Trust Boston. 105 patients with idiopathic Parkinson's disease
were recruited for this study. The clinical examination included the Hoehn u. Yahr
scale, Unified Parkinson's Disease Rating Scale (UPDRS III) and the CISI-PD containing
motor signs, disability in activities of daily living, motor complications, cognitive
status and appearance of hallucinations and psychosis. The survey included the SCOPA-PS,
PDQ-39 (Parkinson's Disease Questionnaire 39), HADS (Hospital Anxiety and Depression
Scale) and EuroQol (EQ-5D). Re-testing of SCOPA-PS, HADS and EQ-5D was done two weeks
later. The following metric characteristics of the SCOPA-PS were explored: descriptive
statistics, quality of data, acceptability, reliability, construct validity and precision.
The parameters for the validation of the German version of the SCOPA-PS were comparable
with those of the English original. The German version of the SCOPA-PS is now established
as a clinical-metric tool for German-speaking patients.
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Prof. Dr. med. G. Deuschl
Neurologische Klinik des Universitätsklinikums Schleswig-Holstein, Campus Kiel, Christian-Albrechts-Universität
Schittenhelmstraße 10
24105 Kiel
Email: g.deuschl@neurologie.uni-kiel.de