NCT04563585

Brief Summary

Our study was conducted to compare the physical performances of the upper extremity and lower extremity of handball players according to the positions they played. In this cross-sectional study, a total of 39 elite female handball players with at least of 5 years playing experience were tested.Maximal voluntary isometric (MVIC) knee flexion and extension strength were measured using a handheld dynamometer (HDD) (Lafayette Instrument Company, Lafayette, IN). Lower extremity vertical power was identified through the use of the VertiMetric (Lafayette Instrument Company, Lafayette, IN) according to protocols suggested by Ambegaonkar et al. Trunk extension endurance was measured using the Biering-Sorensen test as previously described.The Davies test (DT) was used to assess upper body agility and stabilization.The Closed Kinetic Chain Upper Extremity Stability Test (CKCUEST) was utilized to assess shoulder performance function and stability according to protocol suggested by Goldbeck and Davies.The Shark Skill Test (SST) was developed in order to assess lower extremity agility and neuromuscular control.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
40

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Sep 2020

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

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

First Submitted

Initial submission to the registry

September 21, 2020

Completed
Same day until next milestone

Study Start

First participant enrolled

September 21, 2020

Completed
3 days until next milestone

First Posted

Study publicly available on registry

September 24, 2020

Completed
23 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 17, 2020

Completed
11 days until next milestone

Study Completion

Last participant's last visit for all outcomes

October 28, 2020

Completed
Last Updated

January 12, 2021

Status Verified

January 1, 2021

Enrollment Period

26 days

First QC Date

September 21, 2020

Last Update Submit

January 11, 2021

Conditions

Outcome Measures

Primary Outcomes (5)

  • Muscle Strength

    Maximal voluntary isometric (MVIC) knee flexion and extension strength were measured using a handheld dynamometer (HDD) (Lafayette Instrument Company, Lafayette, IN).

    2 weeks

  • Lower Extremity Vertical Power

    Lower extremity vertical power was identified through the use of the VertiMetric (Lafayette Instrument Company, Lafayette, IN) according to protocols suggested by Ambegaonkar et al.

    2 weeks

  • Trunk Extension Endurance

    Trunk extension endurance was measured using the Biering-Sorensen test as previously described.

    2 weeks

  • Upper Limb Performance

    The Davies test (DT) was used to assess upper body agility and stabilization.The Closed Kinetic Chain Upper Extremity Stability Test (CKCUEST) was utilized to assess shoulder performance function and stability according to protocol suggested by Goldbeck and Davies.

    2 weeks

  • Lower Limb Performance

    The Shark Skill Test (SST) was developed in order to assess lower extremity agility and neuromuscular control.

    2 weeks

Study Arms (5)

Muscle strength

Maximal voluntary isometric (MVIC) knee flexion and extension strength were measured using a handheld dynamometer (HDD) (Lafayette Instrument Company, Lafayette, IN).

Lower Extremity Vertical Power

Lower extremity vertical power was identified through the use of the VertiMetric (Lafayette Instrument Company, Lafayette, IN) according to protocols suggested by Ambegaonkar et al.

Trunk Extension Endurance

Trunk extension endurance was measured using the Biering-Sorensen test as previously described

Upper Limb Performance

The Davies test (DT) was used to assess upper body agility and stabilization.The Closed Kinetic Chain Upper Extremity Stability Test (CKCUEST) was utilized to assess shoulder performance function and stability according to protocol suggested by Goldbeck and Davies.

Lower Limb Performance

The Shark Skill Test (SST) was developed in order to assess lower extremity agility and neuromuscular control.

Eligibility Criteria

Age18 Years - 40 Years
Sexfemale
Healthy VolunteersYes
Age GroupsAdult (18-64)
Sampling MethodNon-Probability Sample
Study Population

In this cross-sectional study, a total of 39 elite female handball players with at least of 5 years playing experience were tested. Player positions were identified for each athlete by their coaches or by self-report as: goalkeepers, centres, pivots, or wing players. All of them were playing in the premier Turkish professional handball league.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Ankara Yıldırım Beyazıt University, Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation

Ankara, Etlik, 06010, Turkey (Türkiye)

Location

Study Officials

  • Bünyamin Haksever, PhD

    Cyprus International University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Çağlar Soylu

Study Record Dates

First Submitted

September 21, 2020

First Posted

September 24, 2020

Study Start

September 21, 2020

Primary Completion

October 17, 2020

Study Completion

October 28, 2020

Last Updated

January 12, 2021

Record last verified: 2021-01

Data Sharing

IPD Sharing
Will not share

Locations