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Impact of insight quality on treatment adherence in schizophrenia

Published online by Cambridge University Press:  19 July 2023

A. Rami*
Affiliation:
1Ibn Omrane
E. Sana
Affiliation:
1Ibn Omrane
C. Mejda
Affiliation:
1Ibn Omrane
D. Rahma
Affiliation:
2Manouba_Tunisia, Razi Hospital, Manouba, Tunisia
*
*Corresponding author.

Abstract

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Introduction

Schizophrenia is a chronic, frequent, and disabling psychiatric condition. The prognosis is more severe in the absence of treatment.

Objectives

The aims of our study were to evaluate the quality of treatment adherence and the quality of insight of patients with schizophrenia and to assess the implication of these factors as predictors of poor adherence.

Methods

We conducted a cross-sectional and analytical study. We recruited 150 patients with schizophrenia treated at Razi Hospital of Manouba, divided into 113 patients with good adherence compared to 37 patients with poor adherence. We used the Medical Adherence Report Scale (MARS) to assess the quality of therapeutic adherence and the Birchwood Insight Scale for Insight Assessment.

Results

Poor treatment adherence in patients with schizophrenia was significantly associated with poor insight (p=0.001). Good adherence was associated with positive perception of treatment effectiveness (p<0.001). The predictive factor for poor adherence to therapy in multivariate analysis, after adjusting for the confounding variables was the negative perception of side effects (p=0.02). The predictive factor for good adherence was the presence of insight into the need for treatment (p=0.002).

Conclusions

To prevent poor treatment adherence, a systematic screening for predictive factors and adequate management of schizophrenia would be imperative.

Disclosure of Interest

A. Rami Shareolder of: no, Grant / Research support from: no, Consultant of: no, Employee of: no, Paid Instructor of: no, Speakers bureau of: no, E. Sana Shareolder of: no, Grant / Research support from: no, Consultant of: no, Employee of: no, Paid Instructor of: no, Speakers bureau of: no, C. Mejda Shareolder of: no, Grant / Research support from: no, Consultant of: no, Employee of: no, Paid Instructor of: no, Speakers bureau of: no, D. Rahma Shareolder of: no, Grant / Research support from: no, Consultant of: no, Employee of: no, Paid Instructor of: no, Speakers bureau of: no

Type
Abstract
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright
© The Author(s), 2023. Published by Cambridge University Press on behalf of the European Psychiatric Association
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