The language of low back pain: Factor structure of the McGill pain questionnaire

Academic Article

Abstract

  • Low back pain patients' responses to the McGill Pain Questionnaire were factor analyzed using a method of factor extraction which, relative to the procedures employed in previous investigations, minimized distortion of the factor solution. Four factors were found which accounted for 51% of the total variance. Three of the factors were composed solely of sensory, affective and evaluate descriptor subclasses, respectively. The fourth was defined by both sensory and affective subclasses. The results provided strong support for the continued use of the sensory, affective and evaluate pain rating indices. Suggestions regarding replication of the present study and use of pain language factor scales for predictive purposes were discussed. © 1980.
  • Published In

  • PAIN  Journal
  • Digital Object Identifier (doi)

    Pubmed Id

  • 25100282
  • Author List

  • Prieto EJ; Hopson L; Bradley LA; Byrne M; Geisinger KF; Midax D; Marchisello PJ
  • Start Page

  • 11
  • End Page

  • 19
  • Volume

  • 8
  • Issue

  • 1