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Neck Pain ChronicNCT02676141

Responsiveness of the German Version of the Neck Disability Index (NDI-G)

An observational study of Neck Pain Chronic, run by Balgrist University Hospital at 1 site in Switzerland.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This study evaluates if the German Version of the NDI is sensitive to change over time. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Neck Pain Chronic
What is being tested?
Manual Therapy
How many people
50 participants
Where
1 siteSwitzerland
Study dates
Jan 2016to 10 Feb 2019
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Patients with chronic neck pain.

Who may be able to join

  • Chronic neck pain
  • over 18 years old
  • informed consent
  • able to speak, write and read German.

Who cannot join

  • Any problems that may exclude Manual Therapy treatment of the cervical spine e.g fractures

Trial locations and contacts

1 site in 1 country.

Switzerland1 site
  • Balgrist University Hospital

    Zurich, 8008

Other trials in Switzerland

About this study

This study evaluates if the German Version of the NDI is sensitive to change over time.

Read the detailed description

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.

Being tested
Manual Therapy

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Manual TherapyOther

    The treatment the patients receive is not specifically set up for the study. Participants will already be seeing a practitioner before the participants are included in the study.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change of the German Version of the Neck Disability Index (NDI-G)

    Questionnaire to evaluate the subjective restriction of the participants

    Measured: Change from Baseline to seven weeks

Secondary outcomes (1)
  1. Patient's Global Impression of Change Scale (PGIC)

    Questionnaire measuring the change of the patient.

    Measured: Seven weeks after the baseline measurement

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted8 Feb 2016 (estimated)
  2. Study startJan 2016
  3. Primary completion1 Dec 2018
  4. Study completion10 Feb 2019

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
50 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02676141
Sponsor's protocol ID
2015-00068
Other IDs
2015
Status last verified
Feb 2019
First submitted
29 Jan 2016
Last updated
21 Feb 2019
Results posted
No
Data monitoring committee
No
Individual data sharing
No

Publications

  • Langenfeld A, Gassner AP, Wirth B, Muhlemann MB, Nyiro L, Bastiaenen C, Swanenburg J. Responsiveness of the German version of the Neck Disability Index in chronic neck pain patients: a prospective cohort study with a seven-week follow-up. Arch Physiother. 2022 Oct 17;12(1):23. doi: 10.1186/s40945-022-00149-y.

    PubMed 36244985

Questions about this trial

What is this clinical trial studying?

An observational study of Neck Pain Chronic, run by Balgrist University Hospital at 1 site in Switzerland.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 21 Feb 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Switzerland. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Change of the German Version of the Neck Disability Index (NDI-G) (time frame: Change from Baseline to seven weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02676141, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 21 Feb 2019.

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