Effect of Load Carry on Dynamic Plantar Pressure (handload)

July 16, 2025 updated by: Hande YAZICI, Medipol University

Effect of Dominant and Non-dominant Hand Load Carry on Dynamic Plantar Pressure

The aim of the study was to investigate the effect of loads carried with the dominant and non-dominant hand on dynamic plantar pressure parameters in healthy individuals.Participants were required to be between the ages of 20 and 55 years, and to be free from systemic, neurological, orthopaedic or chronic diseases. Individuals with physical or mental disabilities, balance problems, a risk of falling, knee or wrist-hand joint instability, or who were pregnant, were excluded from the study.

H1:Carrying load on the dominant hand increases dynamic plantar pressure parameter values.

H0: Carrying load in the dominant hand does not change the dynamic plantar pressure parameter values.

Study Overview

Status

Completed

Intervention / Treatment

Detailed Description

Background: Individuals carry loads with their right or left hand due to their daily life activities. The load carried causes biomechanical differences on the body.

Research Question: The aim of the study was to investigate the effect of loads carried with the dominant and non-dominant hand on dynamic plantar pressure parameters in healthy individuals.

Method: 20 healthy participants aged 20-55 years participated in the study voluntarily. The participants were asked to walk at least six laps at normal walking speed while carrying a load weighing 4 kg with their right and then their left hands. The Sensor Medica pedobarography device was used to evaluate dynamic plantar pressure.

Study Type

Interventional

Enrollment (Actual)

20

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Istanbul, Turkey, 34290
        • Istanbul Medipol University
    • İstanbul
      • Beykoz, İstanbul, Turkey, 34290
        • Istanbul Medipol University

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • between the ages of 20-55
  • without any systemic, neurological, orthopaedic and chronic diseases

Exclusion Criteria:

  • pregnant,
  • physical and mental problems
  • having balance problems and high risk of falling
  • with joint instability

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Screening
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Dominant hand
Participants are evaluated only once.
Healthy individuals carry loads with their dominant and non-dominant hands.
Other Names:
  • gait analysis

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Plantar Pressure
Time Frame: Baseline
Plantar pressure will be measured with a baropodometer. The maximum pressure occurring at the time of measurement during load bearing shall be evaluated.
Baseline

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

January 15, 2021

Primary Completion (Actual)

October 15, 2021

Study Completion (Actual)

October 15, 2021

Study Registration Dates

First Submitted

June 13, 2025

First Submitted That Met QC Criteria

July 16, 2025

First Posted (Actual)

July 24, 2025

Study Record Updates

Last Update Posted (Actual)

July 24, 2025

Last Update Submitted That Met QC Criteria

July 16, 2025

Last Verified

June 1, 2025

More Information

Terms related to this study

Other Study ID Numbers

  • HIsci

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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