Guided Internet-delivered cognitive behavioural therapy for chronic pain patients who have residual symptoms after rehabilitation treatment: Randomized controlled trial

Authors


  • Funding sources

    M.B. was sponsored in part by the Multidisciplinary Pain Center at Uppsala University Hospital. G.A. was sponsored in part by Linköping University, Swedish Council for Working and Life Research, and a grant from Rehsam/Vårdalsstiftelsen.

  • Conflict of interest

    None.

Correspondence

Monica Buhrman

E-mail: monica.buhrman@psyk.uu.se

Abstract

Background

Chronic pain can be treated with cognitive behavioural therapy delivered in multidisciplinary settings. However, relapse is likely, and there is a need for cost-effective secondary interventions for persons with residual problems after rehabilitation. The aim of the present study was to investigate the effects of a guided Internet-delivered cognitive behavioural intervention for patients who had completed multidisciplinary treatment at a pain management unit.

Methods

A total of 72 persons with residual pain problems were included in the study and were randomized to either treatment for 8 weeks or to a control group who were invited to participate in a moderated online discussion forum. The participants had different chronic pain conditions, and a majority were women (72%). Twenty-two percent of the participants dropped out of the study before the post-treatment assessment.

Results

Intent-to-treat analyses demonstrated differences on the catastrophizing subscale of the Coping Strategies Questionnaire (Cohen's d = 0.70), in favour of the treatment group but a small within-group effect. Differences were also found on other measures of pain-related distress, anxiety and depressive symptoms. A 6-month follow-up exhibited maintenance of improvements.

Conclusions

We conclude that Internet-delivered treatment can be partly effective for persons with residual problems after completed pain rehabilitation.

Ancillary