These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Prediction of treatment response in pain patients: the illness self-concept repertory grid and EMG feedback.
    Author: Large RG.
    Journal: Pain; 1985 Mar; 21(3):279-287. PubMed ID: 3157913.
    Abstract:
    Eighteen patients with chronic musculoskeletal pain completed a trial of EMG feedback where each subject was exposed to biofeedback, a control condition and a waiting list. Pain scores were determined pre- and posttrial, and the percentage change calculated for each subject. EMG activity and present pain measured during the trial gave an EMG/pain correlation for each patient. A repertory grid was completed by each patient at the pretrial evaluation. Repertory grid technique is a highly flexible way of measuring subjective data such as attitudes. The specific test used involved the patient in rating a series of 6 self-concepts across 8 'constructs' or concepts concerning illness and emotional distress. The resulting matrix of 48 ratings was analysed to produce a measurement of 'distance' between the self and ideal-self concepts. The major finding was that the self-ideal-self distance was significantly positively correlated with pain score changes by rank correlation. The self-ideal-self distance is essentially a measure of self-satisfaction or dissatisfaction and the results imply that patients who show a relatively greater degree of self-dissatisfaction are more likely to respond well to EMG feedback. In addition, patients with high EMG/pain correlations had a better outcome and this measure also correlated with pain scores. The relationship between self-concepts and EMG/pain correlations is discussed. The Illness Self-Concept Repertory Grid appears capable of predicting treatment outcome and shows promise as a prognostic tool.
    [Abstract] [Full Text] [Related] [New Search]