Which factor is described as the most common subjective factor in disability ratings?

• A. Diminished range of motion
• B. Fatigue
• C. Anxiety
• D. Pain

Answer: (D)

Pain is the most common subjective factor in disability ratings because it is directly reported by the patient and cannot be quantified with a single test. This symptom often drives the overall level of impairment since it limits work and daily activities, sometimes more than what objective measures show. Diminished range of motion is an objective finding tied to the condition and can be influenced by pain, but it is measured with tests rather than reported experience. Fatigue and anxiety are important as well, but pain tends to be the primary subjective symptom that shapes the rating. Therefore, pain is typically the dominant factor in disability ratings.