ClinicalTrials.gg
CompletedNCT05960760Updated Jan 27, 2025

Attitudes Towards Back and Back Pain in German-speaking Switzerland

An observational study in Low Back Pain, sponsored by Zurich University of Applied Sciences. Completed at 2 sites in Switzerland. Open to participants aged 18 Years to 75 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2025-01-27.

Sponsored by Zurich University of Applied Sciences · Observational

Study type
Observational
Model
Cohort
Time perspective
Cross-sectional
Enrollment
112
Ages
18 Years to 75 Years
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-12

Among 46 studies in Low Back Pain with a site in Switzerland — 8 open to participants now, 8 under way, none of them phase 3. Low Back Pain · Switzerland.

Enrollment
7th of 15
112 · median 105
Started
2023
with 7 others
Observational
15 of 46
1 open now
Registered
38th of 46
by date

Among the 46 studies in Low Back Pain with a site in Switzerland, this one is the 7th largest by enrollment of the 15 observational ones, is one of 8 that started in 2023, is one of 15 observational ones, and was the 38th registered.

By phase

46 studies; the count open now beside each. This study's row is marked.

No phase26 · 6 open
Observationalthis study15 · 1 open
Phase 33 · 0 open
Phase 42 · 1 open

By the year they started

First in 2003; this study’s year is marked. 8 started in 2023.

Size and results

Median enrollment 102 across the 31 interventional studies, 105 across the 15 observational. Of the 35 that completed or were terminated, 2 (6%) have results posted.

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02

Study summary

This research aims to assess the cross-cultural validity and reliability of the German version of the Back-PAQ (Back-PAQ_G) within the German-speaking Swiss population.

The target population for this study includes individuals with and without back pain and primary care healthcare professionals. This includes physicians, physiotherapists, and nurses. The participants will be asked to fill out the Back-PAQ_G and similiar questionnaires online.

03

Conditions studied

  • Low Back Pain

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04

Who can participate

Ages eligible
18 Years to 75 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

The target population for this study includes individuals with and without back pain and primary care healthcare professionals. This includes physicians, physiotherapists, and nurses.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Living within the German-speaking part of Switzerland

Exclusion criteria

Exclusion Criteria:

  • Insufficient German language skills
05

Study design

Observational model
Cohort
Time perspective
Cross-sectional
Enrollment
112 participants (actual)
Patient registry
No
06

What researchers measure

Primary outcomes

  1. Back Pain and Attitudes Questionnaire

    The Back-PAQ_G contains 34 statements about the lower back and back pain that have to be rated as "true", "uncertain" or "false". Scores range from 34 to 170. The higher the score, the more unhelpful attitudes toward the back and back pain are present. Participants will receive the German version of the Back-PAQ (Back-PAQ_G).

    Time frame: baseline

Secondary outcomes

  1. Tampa Scale of Kinesiophobia

    The TSK examines fear of movement and injury. The TSK applies to individuals with and without pain. The scores range from 11 to 44. A higher score on the completed questionnaire implies high kinesiophobia and an existing somatic focus. The participants of the study receive the German version of TSK-GV with eleven questions.

    Time frame: baseline

  2. Fear Avoidance Belief Questionnaire

    The FABQ examines fear avoidance attitudes about the effect of work and activity on lower back pain. The questionnaire applies to individuals with low back pain. The maximum score is 96. A high score indicates a strong fear-avoidance posture for low back pain. Participants with current low back pain receive the validated German version of the FABQ with 16 questions.

    Time frame: baseline

07

Study locations

2 sites
  • 4 Balance Zentrum für Physiotherapie und medizinisches Training
    Muttenz, Baselland 4132, Switzerland
  • Kantonsspital Winterthur (KSW)
    Winterthur, 8400, Switzerland
08

References and documents

Publications

  • Darlow B, Perry M, Mathieson F, Stanley J, Melloh M, Marsh R, Baxter GD, Dowell A. The development and exploratory analysis of the Back Pain Attitudes Questionnaire (Back-PAQ). BMJ Open. 2014 May 23;4(5):e005251. doi: 10.1136/bmjopen-2014-005251. PubMed 24860003 ↗

Individual participant data

Plan to share: Undecided

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Ran from Oct 2023 to primary completion in May 2024, 6 months.

How these figures are worked out, and which studies are left out of them.

Registered
Jul 17, 2023
First posted
Jul 27, 2023
StartActual
Oct 3, 2023
Primary completionActual
May 1, 2024
CompletionActual
May 1, 2024
Last update
Jan 27, 2025
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Jan 27, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05960760
Lead sponsor
Zurich University of Applied Sciences
Responsible party
Fabian Pfeiffer (PT, MSc, Zurich University of Applied Sciences) — Principal investigator
First posted
Jul 27, 2023
Start date
Oct 3, 2023
Primary completion
May 1, 2024
Completion
May 1, 2024
Last update
Jan 27, 2025

Study contacts

Fabian Pfeiffer, MSc
principal investigator · ZHAW, Department Gesundheit, Institut für Physiotherapie

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jan 2024. You cannot join it, but the record below documents what was studied.

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Discussion

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