NCT02260999

Brief Summary

In this study, the detection of the feigning weakness in grip strength is measured using different grip strength testing instruments. Patients with injury of the upper limb are compared to patients with injury of the lower limb as well as healthy controls.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
136

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started May 2012

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

May 1, 2012

Completed
1.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 1, 2014

Completed
28 days until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2014

Completed
7 months until next milestone

First Submitted

Initial submission to the registry

October 6, 2014

Completed
3 days until next milestone

First Posted

Study publicly available on registry

October 9, 2014

Completed
Last Updated

October 9, 2014

Status Verified

October 1, 2014

Enrollment Period

1.8 years

First QC Date

October 6, 2014

Last Update Submit

October 6, 2014

Conditions

Pain

Outcome Measures

Primary Outcomes (2)

  • grip strength

    mean and maximum grip strength measured by rapid exchange grip and isometric grip strength testing

    1 hour

  • range of motion

    measured by the handtutor

    1 hour

Study Arms (3)

healthy

\> 18 years old sufficient language knowledge

chronic pain patients

patients with injury at the upper etxremity

Eligibility Criteria

Age18 Years - 90 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

chronic pain patients patients with injury at the upper extremity healthy subjects

You may qualify if:

  • \- \>18 years, signed consent form, stable pain mediaction for 48 hours

You may not qualify if:

  • \- \<18, unsigned consent form, dose change of the pain medication during the last 48 hours...

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Pain

Condition Hierarchy (Ancestors)

Neurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Prof. Dr.med. C. Maier

Study Record Dates

First Submitted

October 6, 2014

First Posted

October 9, 2014

Study Start

May 1, 2012

Primary Completion

February 1, 2014

Study Completion

March 1, 2014

Last Updated

October 9, 2014

Record last verified: 2014-10