Neck Pain Chronic Clinical Trial
Official title:
Responsiveness of the German Version of the Neck Disability Index (NDI-G)
This study evaluates if the German Version of the NDI is sensitive to change over time.
Chronic neck pain patients will be asked to participate in the study.
The participants are asked to fill out the NDI at the beginning of the study and after seven
weeks. Additionally the participants will fill out the PGIC.
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