Dose-response relationship in digital psychological therapies for people with psychosis: a systematic review, meta-analysis, and meta-regression.

ABSTRACT:

Introduction

Recent digital technological advances have emerged with the aim of improving accessibility, engagement, and effectiveness of psychological interventions for psychosis. Systematic reviews have provided preliminary evidence that digital health technologies for psychosis may improve symptoms. However, little research has examined how treatment effect is related to dose of therapy. Thus, we planned to investigate the association between treatment outcome and different dose characteristics, such as session length, number of sessions and their frequency.

Methods

This systematic review followed the PRISMA guidelines, including a risk of bias assessment utilizing the Cochrane Collaboration's tool. Searches were completed in November 2023 using Embase, Ovid MEDLINE(R) an

SUBMITTER: Fialho C 

PROVIDER: S-EPMC12512042 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature