TY - JOUR
T1 - Studies of the modified somatic perceptions questionnaire (MSPQ) in patients with back pain
T2 - Psychometric and predictive properties
AU - Deyo, Richard A.
AU - Walsh, Nicolas E.
AU - Schoenfeld, Lawrence S.
AU - Ramamurthy, Somayaji
PY - 1989/5
Y1 - 1989/5
N2 - The Modified Somatic Perceptions Questionnaire (MSPQ) was designed to measure heightened somatic awareness among patients with chronic pain. It was hoped that this questionnaire would help predict therapeutic responses for back pain patients. The reliability, validity, and predictive characteristics of this scale were tested among 97 patients with chronic low-back pain enrolled in a clinical trial of transcutaneous nerve stimulation and stretching exercises. Internal consistency was good (alpha = 0.78), and correlations with the Zung depression scale and certain MMPI scales were significant. Correlations with a baseline functional scale (the Sickness Impact Profile) were stronger than those with the MMPI. Unfortunately, the MSPQ did not correlate with functional outcomes, and was only weakly associated with pain outcomes. Thus, the MSPQ appears to be reliable and valid, but the somatic perceptions it measures may have little relation to patient outcomes.
AB - The Modified Somatic Perceptions Questionnaire (MSPQ) was designed to measure heightened somatic awareness among patients with chronic pain. It was hoped that this questionnaire would help predict therapeutic responses for back pain patients. The reliability, validity, and predictive characteristics of this scale were tested among 97 patients with chronic low-back pain enrolled in a clinical trial of transcutaneous nerve stimulation and stretching exercises. Internal consistency was good (alpha = 0.78), and correlations with the Zung depression scale and certain MMPI scales were significant. Correlations with a baseline functional scale (the Sickness Impact Profile) were stronger than those with the MMPI. Unfortunately, the MSPQ did not correlate with functional outcomes, and was only weakly associated with pain outcomes. Thus, the MSPQ appears to be reliable and valid, but the somatic perceptions it measures may have little relation to patient outcomes.
KW - Chronic lumbar pain
KW - Questionnaire
KW - Somatic awareness
KW - Treatment outcomes
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U2 - 10.1097/00007632-198905000-00006
DO - 10.1097/00007632-198905000-00006
M3 - Article
C2 - 2524889
AN - SCOPUS:0024397691
SN - 0362-2436
VL - 14
SP - 507
EP - 510
JO - Spine
JF - Spine
IS - 5
ER -