Psychological Treatment Targeting Acceptance and Compassion in Chronic Pain Patients

Uppsala University

Status

Completed

Conditions

Self-Criticism

Chronic Pain

Treatments

Behavioral: Internet-Delivered ACT and CFT

Study type

Interventional

Funder types

Other

Identifiers

NCT03504904

214/248

Details and patient eligibility

About

This trial is a randomized controlled study aiming to investigate the effect of an 8-week internet-based intervention focused on acceptance and compassion or a wait-list control group. Primary treatments outcomes are Chronic Pain Acceptance Questionnaire (CPAQ), Self-Compassion Scale (SCS) and Pain Disability index (PDI). Secondary outcomes were Montgomery Åsberg Depression Rating Scale (MADRS-S), Anxiety sensitivity index (ASI), Quality of Life Inventory (QOLI), Multidimensional Pain Inventory (MPI) and Perseverative Thinking Questionnaire (PTQ). A six month follow-up was conducted. Findings showed significantly greater levels of acceptance (CPAQ), self-compassion (SCS) and reduction in activity limitation (PDI) measured with the primary outcomes for the treatment group after the intervention with effect sizes raging from small to moderate and these results were maintained at six-month follow-up.

Full description

The purpose of this study was to explore if a psychological treatment fusing ACT and CFT principles and therapeutic techniques could improve outcome in chronic pain patients with high levels of self-criticism in comparison to a wait-list control group. The treatment was delivered via the internet, guided by trained professional. Internet delivered cognitive behavior therapy (CBT) and ACT treatments have shown similar efficacy as compared to face-to-face treatments in a variety of problem areas and across a large range of outcomes. Participants were recruited from a clinical setting. The treatment program consisted of eight sections and was based on a manual based on ACT developed for chronic pain (Buhrman et al., 2013) and a CFT-manual for chronic pain.

Following a screening interview participants deemed eligible were asked to complete an assessment battery online. All correspondence concerning treatment was held through a web portal including the online questionnaires and a secure e-mail service. The system handled security issues with two factor authentication. The participants logged in with electronic identification which is a secure service used by banks and in clinical settings.

Measures were obtained pre- and post- intervention and administered via the internet. A sixth month follow-up of the treatment group was administered. Mediation measures were also obtained.

Enrollment

71 patients

Sex

All

Ages

18 to 70 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

have experienced pain for more than three months,
have been medically investigated (within the past year)
be at least 18 years of age
have regular access to a computer and the internet
reported self-criticism measured with the Self-Compassion Scale.

Exclusion criteria

planned surgery
ongoing medical investigation that could impede participation in the study,
suffering from acute physical or psychological conditions,
very severe symptoms of depression (i.e., defined as a score of >2 on item 9 on MADRS-S and information from telephone screening)
ongoing psychological treatment,
not being fluent with the Swedish language since all the material would be in Swedish.