Background: The objective of this study was to examine factors that predicted outcome in a chronically fatigued group of patients who were randomized to cognitive behaviour therapy or counselling in primary care.
Method: Illness perceptions, attributions, fatigue, disability and demographic variables were recorded at assessment and levels of fatigue and disability were measured at 6 months post randomization. Logistic regression was used to examine associations.
Results: Factors that predicted a poor outcome (four or more on the fatigue questionnaire) were: poor social adjustment at assessment; the patients self-report that they had never seen the GP for an emotional reason; a physical illness attribution; and, a long perceived future illness duration.
Conclusions: Patients who are more psychologically minded are more likely to improve with psychological treatments in primary care. General practitioners need to assess this before referring to an appropriate therapist.