NCT03495843

Completed

The Influence Body Position and Axial Load on Spinal Stiffne...

Balgrist University Hospital Source

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Other study identifiers

Sponsor study identifier

2017-01245

Secondary identifiers

2017

NIH

Study Type

observational

Actual enrollment (reported)

120

Locations

1 country

Sites

1

Timeline

Study Start

February 1, 2018

Actual (reported)

Primary Completion

July 1, 2018

Actual (reported)

Study Completion

July 8, 2018

Actual (reported)

Brief Summary

The objective of this study is to examine the influence of body position and additional axial load on spinal stiffness in young healthy adults.

Registry Overview

Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.

Recruitment status: completed
Actual enrollment (reported): 120 participants
Study completion date: July 8, 2018
Actual (reported)
Listed locations: 1 countries · 1 sites

Trial Relationships

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Some registry-reported names shown below are not yet linked in this graph.

Study Timeline

Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.

Study Start
February 1, 2018
Actual (reported)
First Submitted
April 5, 2018
Actual (reported)
First Posted
April 12, 2018
Actual (reported)
Primary Completion
July 1, 2018
Actual (reported)
Study Completion
July 8, 2018
Actual (reported)

Last Updated: July 13, 2018
Status Verified: July 2018
Last Update Submitted: July 12, 2018

Conditions

Healthy

Outcome Measures

Primary Outcomes (1)

Spinal stiffness
posterior-to-anterior spinal will be assesd in prone and upright body position and in upright body position with additional axial. The device measures tissue compliance according to the concept of impulse-response. A force of exact 80 Newton will be applied from the device to the process spinous. The expected impulse-response (result) will be between 40 Newton and 70 Newton.
Day one of the study

Secondary Outcomes (1)

Pain during measuring spinal stiffness
Day one of the study

Interventions

Spinal stiffnessDiagnostic test

Spinal stiffness will be assessed with a device, which measures tissue compliance according to the concept of impulse-response

Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.

Eligibility Criteria

Age18 Years - 30 Years

Sexall

Age GroupsAdult (18-64)

Sampling MethodNon-Probability Sample

Study Population

Young healthy adults

You may qualify if:

healthy

You may not qualify if:

Sponsors & Collaborators

Balgrist University Hospital
Otherlead

Study Sites (1)

Balgrist University Hospital

Zurich, 8008, Switzerland

Study Officials

Jaap Swanenburg, PhD
Balgrist University Hospital
PRINCIPAL INVESTIGATOR

Enrollment

120 participants (actual enrollment reported by the registry).

Study Design

Study Type: observational
Observational Model: COHORT
Time Perspective: CROSS SECTIONAL
Sponsor Type: OTHER
Responsible Party: PRINCIPAL INVESTIGATOR
PI Title: PhD

Study Record Dates

First Submitted

April 5, 2018

First Posted

April 12, 2018

Study Start

February 1, 2018

Actual (reported)

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Acute backpain (thoracal or lumbar)
History of significant backpain (thoracal or lumbar) or radiating pain down the leg
Contraindications to PA mobilisation/manipulation
Spinal fractures
Spinal tumors
Surgical intervention in the thoracic and lumbar spine
Local infections of the spine or the surrounding tissue

Contact the study team to confirm eligibility.

Primary Completion

July 1, 2018

Actual (reported)

Study Completion

July 8, 2018

Actual (reported)

Last Updated

July 13, 2018

Record last verified: 2018-07

Data Sharing

IPD Sharing: Will not share

Source record

Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.

Source: ClinicalTrials.gov.

JSON downloads include source attribution and retrieval details alongside the unchanged original record or the separately normalized values.

Registry identifier: NCT03495843
Data provider: ClinicalTrials.gov
Source updated: 2018-07-13
Normalization version: ctgov-legacy-1

Open registry record

Source retrieved: 2026-10-25 22:18:48 UTC

Locations

CH(1)

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

First Submitted

First Posted

Primary Completion

Study Completion

Conditions

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (1)

Interventions

Eligibility Criteria

You may qualify if:

You may not qualify if:

Sponsors & Collaborators

Study Sites (1)

Study Officials

Enrollment

Study Design

Study Record Dates

Data Sharing

Source record

Locations