Evidence map›Paper›PMID 33726883›Full record

ArticleEuropean psychiatry : the journal of the Association of European Psychiatrists2021

EPA guidance on treatment of negative symptoms in schizophrenia.

S Galderisi, S Kaiser, I Bitter, M Nordentoft, A Mucci, M Sabé, G M Giordano, M Ø Nielsen, L B Glenthøj, P Pezzella and 3 more

Registry-linked trialAbstract read
In one paragraph

Article in European psychiatry : the journal of the Association of European Psychiatrists, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05911529 (Motivational Interviewing for Patients With Acute Psychosis), which is not on this map. Cited by 116 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
116citing papers in PubMed, 8 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05911529 nacompletednot on this mapstarted 2023, after this paper: background citation

Motivational Interviewing for Patients With Acute Psychosis

TypeinterventionalSponsorPsychiatric University Hospital, ZurichRan2023 to 2023Enrolled28ConditionsPsychosis, SchizophreniaArmsMotivational Interviewing, Supportive conversations
3 · Its place in the literature

Who cites it

116 citing papers in PubMed, 8 syntheses or guidelines pooled it.

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  7. European Psychiatric Association guidance on assessment of cognitive impairment in schizophrenia.European psychiatry : the journal of the Association of European Psychiatrists · 2022
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56 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

S GalderisiDepartment of Psychiatry, University of Campania Luigi Vanvitelli, Naples, Italy.ORCID 0000-0002-1592-7656
S KaiserDivision of Adult Psychiatry, Department of Psychiatry, Geneva University Hospitals, Geneva, Switzerland.ORCID 0000-0002-3013-2034
I BitterDepartment of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary.
M NordentoftCopenhagen Research Centre for Mental Health (CORE), Copenhagen University Hospital, Copenhagen, Denmark.
A MucciDepartment of Psychiatry, University of Campania Luigi Vanvitelli, Naples, Italy.ORCID 0000-0002-6195-9456
M SabéDivision of Adult Psychiatry, Department of Psychiatry, Geneva University Hospitals, Geneva, Switzerland.ORCID 0000-0002-8530-5596
G M GiordanoDepartment of Psychiatry, University of Campania Luigi Vanvitelli, Naples, Italy.
M Ø NielsenDepartment of Clinical Medicine, Faculty of Health and Medical Science, University of Copenhagen, Copenhagen, Denmark.
L B GlenthøjCopenhagen Research Centre for Mental Health (CORE), Copenhagen University Hospital, Copenhagen, Denmark.
P PezzellaDepartment of Psychiatry, University of Campania Luigi Vanvitelli, Naples, Italy.
P FalkaiDepartment of Psychiatry, University of Munich, Munich, Germany.
S DollfusService de Psychiatrie, CHU de Caen, 14000Caen, France.
W GaebelDepartment of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Negative symptoms of schizophrenia remain a major therapeutic challenge. The progress in the conceptualization and assessment is not yet fully reflected by treatment research. Nevertheless, there is a growing evidence base regarding the effects of biological and psychosocial interventions on negative symptoms. The importance of the distinction between primary and secondary negative symptoms for treatment selection might seem evident, but the currently available evidence remains limited. Good clinical practice is recommended for the treatment of secondary negative symptoms. Antipsychotic treatment should be optimized to avoid secondary negative symptoms due to side effects and due to positive symptoms. For most available interventions, further evidence is needed to formulate sound recommendations for primary, persistent, or predominant negative symptoms.However, based on currently available evidence recommendations for the treatment of undifferentiated negative symptoms (including both primary and secondary negative symptoms) are provided. Although it has proven difficult to formulate an evidence-based recommendation for the choice of an antipsychotic, a switch to a second-generation antipsychotic should be considered for patients who are treated with a first-generation antipsychotic. Antidepressant add-on to antipsychotic treatment is an option. Social skills training is recommended as well as cognitive remediation for patients who also show cognitive impairment. Exercise interventions also have shown promise. Finally, access to treatment and to psychosocial rehabilitation should be ensured for patients with negative symptoms. Overall, there is definitive progress in the field, but further research is clearly needed to develop specific treatments for negative symptoms.

Indexed as

Practice Guidelines as TopicSchizophreniaAntidepressive AgentsAntipsychotic AgentsHumansAntidepressive AgentsAntipsychotic AgentsNegative symptomsschizophreniatreatment

Identifiers

PMID33726883
PMCPMC8057437

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.