Urdu Version of Lower Extremity Functional Scale: Reliability and Validity Study

Psychometric Analysis of Urdu Version of Shoulder Pain and Disability Index: A Reliability and Validity Study

The objective of the research is to translate and to culturally familiarize the Lower extremity functional scale into the Urdu language along the investigation if the Lower Extremity Functional Scale is reliable and validate in the Pakistani population with Lower extremity musculoskeletal disorders and to check the correlation with Short Form - 36.

Study Overview

• Status: Completed
• Conditions: Musculoskeletal Disorder

Detailed Description

The questionnaire will be translated into Urdu and cross-culturally modified. Internal consistency, test-retest reliability, conceptual validity, discriminative validity, responsiveness, and concurrent validity will be examined in 150 participants seeking treatment for lower extremity dysfunction using the Urdu version of the Lower Extremity Functional Scale.

• Study Type: Observational
• Enrollment (Actual): 150

Contacts and Locations

Study Locations

• Pakistan
  • Punjab
    • Faisalabad, Punjab, Pakistan, 38000
      • Ripah International university

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 16 years to 60 years (Child, Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

• Sampling Method: Non-Probability Sample

Study Population

Pakistani population with Lower extremity musculoskeletal disorders was included in the study.

Description

Inclusion Criteria:

• From16 years Old to 60 Years Old
• Presence of an Lower extremity musculoskeletal disorders like soft tissue injuries, joints and muscles injuries
• No intervention between the test-retest assessments

Exclusion Criteria:

• To complete the forms because of a psychological Impairment.
• Illiteracy or lack of understanding of Urdu Language
• The presence of any kind of bone fracture

Study Plan

How is the study designed?

Design Details

• Observational Models: Ecologic or Community
• Time Perspectives: Cross-Sectional

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Lower Extremity Functional Scale	Lower Extremity Functional Scale is a valid and reliable instrument to determine the functional status for acute and chronic lower extremity musculoskeletal dysfunction due to the importance of evidence-based health care	1st day
Short Form-36	Short Form-36 is one of the most widely used and evaluated generic health-related quality of life questionnaires.	1st day

Collaborators and Investigators

• Sponsor: Riphah International University

Study record dates

Study Major Dates

• Study Start (Actual): May 30, 2021
• Primary Completion (Actual): April 25, 2022
• Study Completion (Actual): April 28, 2022

Study Registration Dates

• First Submitted: January 24, 2022
• First Submitted That Met QC Criteria: January 24, 2022
• First Posted (Actual): January 26, 2022

Study Record Updates

• Last Update Posted (Actual): May 19, 2022
• Last Update Submitted That Met QC Criteria: May 18, 2022
• Last Verified: May 1, 2022

More Information

Terms related to this study

• Keywords: Validity; Reliability; Lower Extremity Functional Scale; Musculoskeletal Disorder; Cultural adaptation; Urdu Version; Lower Extremity
• Additional Relevant MeSH Terms: Musculoskeletal Diseases
• Other Study ID Numbers: REC/FSD/0294

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
• product manufactured in and exported from the U.S.: No