Evidence map›Paper›PMID 35401286›Full record

ArticleFrontiers in psychiatry2022

Cognitive and Global Functioning in Patients With First-Episode Psychosis Stratified by Level of Negative Symptoms. A 10-Year Follow-Up Study.

Magnus Johan Engen, Anja Vaskinn, Ingrid Melle, Ann Færden, Siv Hege Lyngstad, Camilla Bärthel Flaaten, Line Hustad Widing, Kristin Fjelnseth Wold, Gina Åsbø, Beathe Haatveit and 2 more

Abstract read
In one paragraph

Article in Frontiers in psychiatry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

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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

12 authors.

Magnus Johan EngenDivision of Mental Health and Addiction, Nydalen DPS, Oslo University Hospital, Oslo, Norway.
Anja VaskinnNorwegian Centre for Mental Disorders Research (NORMENT), Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
Ingrid MelleNorwegian Centre for Mental Disorders Research (NORMENT), Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
Ann FærdenDivision of Mental Health and Addiction, Department of Acute Psychiatry, Oslo University Hospital, Oslo, Norway.
Siv Hege LyngstadDivision of Mental Health and Addiction, Nydalen DPS, Oslo University Hospital, Oslo, Norway.
Camilla Bärthel FlaatenDepartment of Psychology, Faculty of Social Sciences, University of Oslo, Oslo, Norway.
Line Hustad WidingNorwegian Centre for Mental Disorders Research (NORMENT), Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
Kristin Fjelnseth WoldNorwegian Centre for Mental Disorders Research (NORMENT), Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
Gina ÅsbøDepartment of Psychology, Faculty of Social Sciences, University of Oslo, Oslo, Norway.
Beathe HaatveitNorwegian Centre for Mental Disorders Research (NORMENT), Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
Carmen SimonsenEarly Intervention in Psychosis Advisory Unit for South-East Norway, Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway.
Torill UelandDepartment of Psychology, Faculty of Social Sciences, University of Oslo, Oslo, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Negative and cognitive symptoms are core features of schizophrenia that are correlated in cross-sectional designs. To further explore the relationship between these critical symptom dimensions we use a method for stratifying participants based on level and persistence of negative symptoms from absent to sustained levels over a 10-year follow-up period. We investigate associations with cognitive performance and level of global functioning. First-episode psychosis (FEP) participants (

Indexed as

attentioncognitionexecutive functionsglobal functioninglongitudinalnegative symptoms (schizophrenia)processing speed

Identifiers

PMID35401286
PMCPMC8990888

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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.