Pain Patient Profile: A Scale to Measure Psychological Distress
Objective: To evaluate the construct validity of the Pain Patient Profile (P-3), a brief self-report instrument designed to measure anxiety, depression, and somatization in patients presenting with pain.
Design: Comparison of P-3 scores with previously established measures of depression, anxiety, and somatization, and comparison of P-3 scores of pain patients with those of patients with diabetes.
Settings: Hospital-based outpatient pain clinic, family practice clinic, diabetes education group.
Patients: Seventy pain patients and 40 patients with diabetes.
Results: High positive correlations (.69 to .90) were found between the P-3 scales of Depression, Anxiety, and Somatization and the corresponding measures of these constructs, and high intercorrelations were found among the three P-3 scales. Significant differences were found between pain patients and diabetes patients for the P-3 Depression and Somatization scale scores, but not for the P-3 Anxiety scale scores.
Conclusions: The P-3 is a useful instrument for initial screening of psychological distress in pain patients. Some patients may show elevations on more than one of the clinical scales, which either indicates that the P-3 does not distinguish well among these constructs or reflects the well-established comorbidity of these constructs.
Archives of Physical Medicine and Rehabilitation
Willoughby, S. G.,
Hailey, B. J.,
Wheeler, L. C.
(1999). Pain Patient Profile: A Scale to Measure Psychological Distress. Archives of Physical Medicine and Rehabilitation, 80(10), 1300-1302.
Available at: https://aquila.usm.edu/fac_pubs/4788