Andy
Retired committee member
Paywall, https://www.jocn-journal.com/article/S0967-5868(19)31448-1/fulltextHighlights
- Many neurologists experience difficulties with referral of patients with FND to psychiatrists/psychologists as these patients perceive somatic symptoms and mostly therefore do not see the medical relevance of this referral.
- In a retrospective study it was shown that even if symptoms exist for several months about 60% of the patients with FND improved, none had been treated with any form of psychotherapy.
- Of all 193 participants of our prospective study only 31% had been referred for psychotherapy.
- Multivariable logistic regression showed that psychotherapy had no independent significant impact on outcome.
- Participants with a high level of somatisation were less likely to improve.
Abstract
Objective
To investigate whether patients with functional neurologic disorder (FND) may improve without psychotherapy as was suggested by a retrospective study.
Methods
We prospectively studied patients with newly diagnosed FND. At baseline and at 12 months participants filled out a set of self-reported health questionnaires. During the one-year follow up we recorded the use of psychotherapy.
Results
The study group consisted of 193 included participants. After 12 months 60 participants (60/193 = 31.1%) perceived a favourable outcome. Sixty participants (60/191 = 31.4%) were referred for psychotherapy. Multivariable logistic regression showed that participants with a high level of somatisation were less likely to have a favourable outcome (adjusted OR = 0.55; 95% CI: 0.29 to 1.04; p = 0.07). We could not demonstrate an independent significant impact of the use of psychotherapy on favourable outcome (adjusted OR = 0.65; 95% CI: 0.33 to 1.30; p = 0.22).
Conclusion
Our study confirms the results of the retrospective study. The association between a high level of somatisation and a less favourable outcome suggests that neurologists should pay more attention to symptoms other than the neurological, but this does not necessarily mean referral for a psychological intervention.
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