NCT03355183

Brief Summary

The aim of this study is to determine the repetition numbers of the peak force value generated during isokinetic knee flexion and extensor movement evaluation at 60 and 180 °/ sec angular velocities and to identify the factors associated with this repetition.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
196

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started May 2017

Shorter than P25 for not_applicable

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

Study Start

First participant enrolled

May 10, 2017

Completed
7 months until next milestone

First Submitted

Initial submission to the registry

November 22, 2017

Completed
6 days until next milestone

First Posted

Study publicly available on registry

November 28, 2017

Completed
2 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 30, 2017

Completed
1 day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2017

Completed
Last Updated

May 16, 2018

Status Verified

May 1, 2018

Enrollment Period

7 months

First QC Date

November 22, 2017

Last Update Submit

May 15, 2018

Conditions

Keywords

isokineticsknee

Outcome Measures

Primary Outcomes (1)

  • Isokinetic muscle strength's

    the repetetion numbers of the peak force value generated during isokinetic knee flexion and extensor movement evaluation at 60 and 180 ° / will be assested with ISOMED 2000 device

    1 month

Study Arms (1)

Healthy athletes

EXPERIMENTAL

Muscular strength of healthy athletes who are not physically disabled and doing sports for 3 years as a professional will be measured by isokinetic dynamometer.

Other: Isokinetics

Interventions

Isokinetics, or accommodating resistance, is a form of exercise where a person provides a maximum muscle contraction against a resistance or lever arm, (isokinetic dynamometer) at a fixed speed through a given range of motion. This type of muscle action can be done either concentrically or eccentrically at the given joint.

Healthy athletes

Eligibility Criteria

Age14 Years - 40 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • Do sports for at least 3 years
  • To have physical and mental fitness to perform isokinetic evaluation
  • Being a mid-level workout (2-4 times a week)
  • Volunteer to participate in the work.

You may not qualify if:

  • Hip, knee, ankle and back injuries in the last year
  • Having undergone lower extremity surgery
  • Having obstructive conditions such as muscular shortening that would prevent the movement gap to be standardized for isokinetic evaluation
  • Having a discomfort to affect neuromuscular control
  • In the last 6 months, intraarticular injection has been applied to the knee joint

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Ankara Yıldırım Beyazıt Üniversitesi

Ankara, Turkey (Türkiye)

Location

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
SCREENING
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 22, 2017

First Posted

November 28, 2017

Study Start

May 10, 2017

Primary Completion

November 30, 2017

Study Completion

December 1, 2017

Last Updated

May 16, 2018

Record last verified: 2018-05

Locations