Scales
Oswestry Disability Index (or Oswestry Low Back Pain Disability Questionnaire)
The Oswestry Disability Index (ODI) is the gold-standard patient-reported outcome measure used worldwide to quantify...
# Functional Impairment
10 results
Scales
Pain Disability Index
The Pain Disability Index (PDI) is a validated 7-item clinical questionnaire designed to measure pain-related...
October 2, 2026
•
Dr. Mohammed Looti
Scales
The Function Assessment Scale
The Function Assessment Scale (Bah et al., 2025) is a cross-culturally validated psychometric tool designed...
September 27, 2026
•
Dr. Mohammed Looti
Scales
Adolescent Life Interference Scale for Internalizing Symptoms (ALIS-I)
An academic psychometric guide to the Adolescent Life Interference Scale for Internalizing Symptoms (ALIS-I), a...
September 27, 2026
•
Dr. Mohammed Looti
Scales
Work and Social Adjustment Scale (W&SAS)
A comprehensive academic analysis of the Work and Social Adjustment Scale (WSAS / W&SAS), detailing...
September 17, 2026
•
Dr. Mohammed Looti
Scales
Child PTSD Symptom Scale (CPSS)
The Child PTSD Symptom Scale (CPSS), developed by Dr. Edna B. Foa, is a standardized...
September 16, 2026
•
Dr. Mohammed Looti
Scales
Child Anxiety Life Interference Scale (CALIS)
A comprehensive psychometric review and complete test guide for the Child Anxiety Life Interference Scale...
September 16, 2026
•
Dr. Mohammed Looti
Scales
World Health Organization Disability Assessment Schedule
A comprehensive psychometric guide to the World Health Organization Disability Assessment Schedule (WHODAS 2.0), assessing...
September 12, 2026
•
Dr. Mohammed Looti
Scales
Fatigue Severity Scale (FSS)
The Fatigue Severity Scale (FSS) is a widely utilized 9-item self-report questionnaire designed to assess...
September 6, 2026
•
Dr. Mohammed Looti
Scales
Work and Social Adjustment Scale (WSAS)
A comprehensive psychometric guide to the Work and Social Adjustment Scale (WSAS), evaluating its transdiagnostic...
September 5, 2026
•
Dr. Mohammed Looti