Context: Muscle impairments associated with knee osteoarthritis (OA) are the primary
underlying cause of functional limitations. Understanding the extent of muscle impairments, its …

After unilateral total knee arthroplasty (TKA), osteoarthritis (OA) in the non‐operated knee
often progresses. The altered gait mechanics exhibited by patients after TKA increase the …

[Purpose] This study aimed to establish gender-specific reference values for the Y Balance
Test (YBT) and the Arabic version of the Lower Extremity Functional Scale (LEFS-Ar) in …

… authors extend their appreciation to the College of Applied Medical Sciences Research
Center and the Deanship of Scientific Research at King Saud University for funding Dr Alnahdi's …

Objectives: To develop and test the psychometric properties of an Arabic version of Fatigue
Severity Scale (FSS-Ar) that can be used to measure fatigue in Arabic patients with disorders …

Purpose This study aimed to examine interlimb differences in muscle strength and sit-to-stand
(STS) kinetics in persons who underwent unilateral total knee arthroplasty (TKA) and to …

Design: Concurrent validity assessment for a diagnostic strength testing device. Setting:
Institutional clinic and research laboratory Participants: Volunteer sample of healthy university …

Purpose: The aim was to translate and cross-culturally adapt the Lower Extremity Functional
Scale (LEFS) into Arabic language and to examine its measurement properties in patients …

Purpose This study aimed to assess the psychometric properties of the Arabic McGill Quality
of Life Questionnaire-Revised (MQOL-R) in breast cancer survivors. Patients and Methods …

The Knee Injury Osteoarthritis Outcome Score (KOOS) is a widely used joint-specific measure
employed to evaluate pain, symptoms, activities of daily living, recreational activities, and …