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

Other Instability, Ankle and Foot Clinical Trial

Official title:

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

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT02931916
• Other study ID #: 2016CAIAppR&V
• Status: Completed
• Start date: November 2016
• Est. completion date: August 31, 2018

Study information

• Verified date: October 2018
• Source: National Yang Ming University
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

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.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 138
• Est. completion date: August 31, 2018
• Est. primary completion date: March 30, 2018
• Accepts healthy volunteers: No
• Gender: All
• Age group: 20 Years to 50 Years

Eligibility

Inclusion Criteria:

• clinical diagnosis of ankle functional instability

Exclusion Criteria:

• any other condition would affect postural control performance

Related Conditions & MeSH terms

• Other Instability, Ankle and Foot

Locations

Country	Name	City	State
Taiwan	Yang Ming university	Taipei

Sponsors (2)

Lead Sponsor	Collaborator
National Yang Ming University	Ministry of Science and Technology, Taiwan

Country where clinical trial is conducted

Taiwan, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	physiological parameter: acceleration data from built-in sensor with unit: m/s^2	Using the built-in sensor to record the acceleration data during each seconds trial.; Both x, y and z axialis will be recorded	40 seconds
Primary	physiological parameter: orientation data from built-in sensor with unit: degree	Using the built-in sensor to record the acceleration data during each seconds trials.; Both x, y and z axialis will be recorded	40 seconds