Evidence map›Paper›PMID 39144780›Full record

ArticleSchizophrenia bulletin open2022

Neighborhood-Level Predictors of Age-at-First-Diagnosis of Psychotic Disorders: A Swedish Register-Based Cohort Study.

Spyros Spyridonidis, Jennifer Dykxhoorn, Anna-Clara Hollander, Christina Dalman, James B Kirkbride

Abstract read
In one paragraph

Article in Schizophrenia bulletin open, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

5 authors.

Spyros SpyridonidisPsyLife Group, Division of Psychiatry, UCL, London, UK.ORCID https://orcid.org/0000-0003-4864-3438
Jennifer DykxhoornPsyLife Group, Division of Psychiatry, UCL, London, UK.ORCID https://orcid.org/0000-0001-6391-8626
Anna-Clara HollanderDepartment of Global Public Health, Karolinska Institutet, Stockholm, Sweden.ORCID https://orcid.org/0000-0002-1246-5804
Christina DalmanDepartment of Global Public Health, Karolinska Institutet, Stockholm, Sweden.
James B KirkbridePsyLife Group, Division of Psychiatry, UCL, London, UK.ORCID https://orcid.org/0000-0003-3401-0824

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The relationship between neighborhood-level factors and the incidence of psychotic disorders is well established. However, it is unclear whether neighborhood characteristics are also associated with age-at-first-diagnosis of these disorders. We used linked Swedish register data to identify a cohort of persons first diagnosed with an ICD-10 non-affective or affective psychotic disorder (F20-33) between 1997 and 2016. Using multilevel mixed-effect linear modelling, we investigated whether neighborhood deprivation and population density at birth were associated with age-at-first diagnosis of a psychotic disorder. Our final cohort included 13,440 individuals, with a median age-at-first-diagnosis of 21.8 years for women (interquartile range [IQR]: 19.0-25.5) and 22.9 years for men (IQR: 20.1-26.1;

Indexed as

age-at-onsetdeprivationepidemiologylongitudinalpopulation densityschizophrenia

Identifiers

PMID39144780
PMCPMC11205874

What OpenQuestion holds

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Registered trials

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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.