Randomized controlled trial of a smartphone-based cognitive behavioral therapy for chronic tinnitus.

Autor: Uso Walter, Stefan Pennig, Tanja Kottmann, Lothar Bleckmann, Kristina Röschmann-Doose, Winfried Schlee
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: PLOS Digital Health, Vol 2, Iss 9, p e0000337 (2023)
Druh dokumentu: article
ISSN: 2767-3170
DOI: 10.1371/journal.pdig.0000337
Popis: Tinnitus, the phantom perception of sounds, generates distress and anxiety in those affected. Cognitive behavioral treatment approaches reproducibly help patients in managing chronic tinnitus. This study systematically evaluated the usefulness of a tinnitus app (with areas of attention and relaxation, mindfulness, acceptance, self-efficacy), which is prescribed for a total of nine months. One hundred eighty-seven participants with chronic tinnitus were equally randomized to an intervention arm that used a smartphone-based intervention -marketed as Kalmeda Tinnitus app-. and a control arm with delayed onset of treatment by 3 months. The first 3 months of a 9-months prescribed intervention have been analyzed as primary outcome. The Tinnitus Questionnaire (TQ) was used as primary endpoint to determine the reduction of tinnitus distress. Following intervention, there was a statistically significant and clinically relevant reduction of the TQ sum score in the intervention group compared to the control group (p
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