Scales

New York Heart Association Classification

A comprehensive psychometric analysis of the New York Heart Association (NYHA) Classification, evaluating its clinical...

October 2, 2026 • Dr. Mohammed Looti
Scales

Nottingham Health Profile

Comprehensive academic guide and psychometric analysis of the Nottingham Health Profile (NHP), an established patient-reported...

October 2, 2026 • Dr. Mohammed Looti
Scales

Parkinson’s Disease Questionnaire-39

An in-depth academic review of the Parkinson’s Disease Questionnaire-39 (PDQ-39), exploring its theoretical foundations, psychometric...

October 2, 2026 • Dr. Mohammed Looti
Scales

St. George’s Respiratory Questionnaire

A comprehensive academic analysis and psychometric guide to the St. George’s Respiratory Questionnaire (SGRQ), evaluating...

October 2, 2026 • Dr. Mohammed Looti
Scales

Lysholm Knee Scoring Scale

A comprehensive psychometric guide to the Lysholm Knee Scoring Scale, evaluating knee joint instability, pain,...

October 2, 2026 • Dr. Mohammed Looti
Scales

Migraine-Specific Quality-of-Life

The Migraine-Specific Quality-of-Life (MSQOL) measure is a patient-reported outcome tool assessing the multidimensional impact of...

October 2, 2026 • Dr. Mohammed Looti