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CompletedNCT03343379Updated Nov 17, 2017

Core Stability Measures as a Risk Factor for the Development of Lower Extremity Injuries in Physical Education Students

An interventional study of Core stability tests in Leg Injuries, sponsored by University Ghent. Completed at 1 site in Belgium. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2017-11-17.

Sponsored by University Ghent · Not applicable, Interventional, and Screening

From the registry’s dates

  • Registered 3 years 2 months after the study started (first participant enrolled Sep 2014, registered Nov 2017).
Phase
Not applicable
Study type
Interventional
Enrollment
139
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

Male and female physical education students were subjected to a clinical test battery comprised of valid and reliable tests to measure different aspects of core stability at the start of the study. After a period of 2 months testing, the injury registration procedure started with the use of an online injury registration platform and regular call back moments. After 2 years of injury registration, all data was gathered and will be analysed statistically to link the measured core stability aspects as risk factors for certain lower extremity injuries.

Read the detailed description

September 2014 - December 2014: 139 male and female participants 18+ were subjected to different test to evaluate corresponding aspects of core stability. The following test were performed: Star excursion balance test; Lumbopelvic proprioception test; Lumbopelvic neuromuscular control test; Lateral step down test; Hip strength test measured with a handheld dynamometer(flexion/extension/abduction/adduction/internal rotation/external rotation); Trunk strength tests measured with a handheld dynamometer (trunk flexion and trunk extension) and core muscle endurance tests (prone bridging test/Biering-Sorenson test/side bridging tests).

January 2015 - April 2017: Prospective follow up of lower extremity injury contracted during sports activity. The injuries were confirmed by a medical examiner and were recorded in an online injury registry platform (Survey Monkey).

Statistical analysis will be performed to evaluate which core stability outcome measure can be considered a risk factor for the development of lower extremity injuries.

02

Conditions studied

  • Leg Injuries

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Keywords

  • Abdominal muscles
  • Back muscles
  • Core stability
  • Field test
  • Muscle strength dynamometer
  • Lower extremity injury
  • Risk assessment
  • Prospective studies
03

In context

Leg Injuries

65 studies on the registry are indexed under Leg Injuries; 12 are open to participants now.

This study's enrollment of 139 is above the median of 58 across 48 interventional studies indexed under Leg Injuries.

Browse Leg Injuries studies →

Lead sponsor

University Ghent is the lead sponsor of 350 studies on the registry; 86 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes

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

  • 1st year of physical education study (enrolled at the Artevelde graduate school or the Ghent graduate school

Exclusion criteria

Exclusion Criteria:

  • Musculoskeletal injury at the time of study participation
  • Pre-existing lower back injury
  • Pre-existing lower extremity injury (less than 6 months prior to study participation)
05

Study design

Phase
Not applicable
Primary purpose
Screening
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
139 participants (actual)

Study arms

  • Other
    Healthy cohort

    Core stability test

    Other: Core stability tests

Interventions

  • OtherCore stability tests

    A test battery comprised of field tests to evaluate core stability

06

What researchers measure

Primary outcomes

  1. Core muscle strength

    Isometric strength of trunk flexor and trunk extensor musculature measured in Newton

    Time frame: 2 hours

  2. Hip strength

    Isometric strength of hip flexor, hip extensor, hip abductor, hip adductor and hip rotator muscles measured in Newton

    Time frame: 2 hours

  3. Postural control

    Anterior, posterolateral and posteromedial reaching distance during unipodal stance, measured in cm

    Time frame: 2 hours

  4. Core muscle endurance

    Endurance capacity of ventral, dorsal and lateral core musculature, measured in seconds

    Time frame: 2 hours

  5. Sensorimotor control of core musculature

    Propriocention and neuromuscular control of the lumbopelvic muscles using a qualitative assessment sheet

    Time frame: 2 hours

Secondary outcomes

  1. Injury history

    Previous lower extremity injuries, recorded using a questionnaire

    Time frame: 2 hours

07

Study locations

1 site
  • Vakgroep REVAKI (Ghent University - Ghent University hospital)
    Ghent, 9000, Belgium
08

References and documents

Publications

  • De Blaiser C, De Ridder R, Willems T, Danneels L, Vanden Bossche L, Palmans T, Roosen P. Evaluating abdominal core muscle fatigue: Assessment of the validity and reliability of the prone bridging test. Scand J Med Sci Sports. 2018 Feb;28(2):391-399. doi: 10.1111/sms.12919. Epub 2017 Jun 28. PubMed 28544083 ↗
  • De Blaiser C, Roosen P, Willems T, Danneels L, Bossche LV, De Ridder R. Is core stability a risk factor for lower extremity injuries in an athletic population? A systematic review. Phys Ther Sport. 2018 Mar;30:48-56. doi: 10.1016/j.ptsp.2017.08.076. Epub 2017 Aug 24. PubMed 29246794 ↗
  • Kibler WB, Press J, Sciascia A. The role of core stability in athletic function. Sports Med. 2006;36(3):189-98. doi: 10.2165/00007256-200636030-00001. PubMed 16526831 ↗
  • Willson JD, Dougherty CP, Ireland ML, Davis IM. Core stability and its relationship to lower extremity function and injury. J Am Acad Orthop Surg. 2005 Sep;13(5):316-25. doi: 10.5435/00124635-200509000-00005. PubMed 16148357 ↗

Individual participant data

Plan to share: No — No individual participant data will be shared after completion of the study

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Sep 2014 to primary completion in Dec 2015, 15 months.

Of 24 interventional studies with no phase under Leg Injuries, half reached primary completion within 27 months of starting (the median), counting those still running; a quarter within 7 and three quarters within 40. This study's 15 months is below that.

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

Registered
Nov 10, 2017
First posted
Nov 17, 2017
StartActual
Sep 1, 2014
Primary completionActual
Dec 31, 2015
CompletionActual
Apr 1, 2017
Last update
Nov 17, 2017
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 Nov 17, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03343379
Lead sponsor
University Ghent
Responsible party
Sponsor
First posted
Nov 17, 2017
Start date
Sep 1, 2014
Primary completion
Dec 31, 2015
Completion
Apr 1, 2017
Last update
Nov 17, 2017

Study contacts

Philip Roosen, PT, PhD
principal investigator · University Ghent

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Nov 2017. You cannot join it, but the record below documents what was studied.

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