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Completed

NCT Number: NCT02931916

Evaluation of Reliability and Validity of a Smart-phone Postural Control Assessment Application

The purpose of this study is to evaluate the reliability and validity of smart-phone based system in postural control ability assessment on subjects with chronic ankle instability.

Completed

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Key information

Conditions

Other Instability, Ankle and Foot

Age range

20 year–50 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Yang Ming university

Taipei, Taiwan

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • clinical diagnosis of ankle functional instability

Exclusion criteria

  • any other condition would affect postural control performance

Treatment and study plan

Primary outcomes

  1. physiological parameter: acceleration data from built-in sensor with unit: m/s^2

    Time frame: 40 seconds

    Using the built-in sensor to record the acceleration data during each seconds trial.

    Both x, y and z axialis will be recorded

  2. physiological parameter: orientation data from built-in sensor with unit: degree

    Time frame: 40 seconds

    Using the built-in sensor to record the acceleration data during each seconds trials.

    Both x, y and z axialis will be recorded

Sponsors and collaborators

Lead sponsor

National Yang Ming Chiao Tung University

Other

Collaborators

  • Ministry of Science and Technology, Taiwan

Registry information

Official study title

Evaluation of Reliability and Validity of a Smart-phone Application Designed for Chronic Ankle Instability Subjects' Postural Control Assessment

Important dates

Study start
2016
Primary completion
2018
Study completion
2018
First posted
Oct 13, 2016
Registry last updated
Oct 25, 2018

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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