Response rates in patients with schizophrenia and positive symptoms receiving cognitive behavioural therapy: a systematic review and single-group meta-analysis.

ABSTRACT:

Background

Cognitive behavioural therapy has been used for schizophrenia, but to which extent it is effective is still controversial. Results of existing meta-analyses are of difficult interpretation, because they mainly present effect sizes in the form of standardized mean differences between intervention and control groups based on rating scales, which are of unclear clinical meaning. No meta-analysis has considered the number of patients responding to treatment yet. Based on this ground, we present the first meta-analysis examining the response rates of patients with schizophrenia and positive symptoms to cognitive behavioural therapy.

Methods

We searched multiple databases for randomized controlled trials on psychological interventions of schizophrenia including patients

SUBMITTER: Bighelli I 

PROVIDER: S-EPMC6280425 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature