Evidence map›Paper›PMID 41103734›Full record

ArticleFrontiers in psychiatry2025

Nitrous oxide use and psychiatric disorders: a retrospective clinical cohort study on prevalence and patterns.

Rebecca Paetow, Maike Franziska Dohrn, Michelle Finner-Prével, Leona Boesehans, Dariush Henning, Marcus Rust, Thomas Frodl

Abstract read
In one paragraph

Article in Frontiers in psychiatry, 2025. 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

7 authors.

Rebecca PaetowDepartment of Psychiatry, Psychotherapy and Psychosomatics, RWTH Aachen University, Aachen, Germany.
Maike Franziska DohrnDepartment of Neurology, RWTH Aachen University, Aachen, Germany.
Michelle Finner-PrévelDepartment of Psychiatry, Psychotherapy and Psychosomatics, RWTH Aachen University, Aachen, Germany.
Leona BoesehansDepartment of Psychiatry, Psychotherapy and Psychosomatics, RWTH Aachen University, Aachen, Germany.
Dariush HenningDepartment of Psychiatry, Psychotherapy and Psychosomatics, RWTH Aachen University, Aachen, Germany.
Marcus RustDepartment of Neurology, RWTH Aachen University, Aachen, Germany.
Thomas FrodlDepartment of Psychiatry, Psychotherapy and Psychosomatics, RWTH Aachen University, Aachen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Nitrous oxide (N Methods: A retrospective observational cohort study was conducted at the Department of Psychiatry, Psychotherapy and Psychosomatics of the Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University Hospital, involving assessments of N Results: Out of 287 screened records, 22 patients (7.67%) reported a N Discussion: This study highlights the concerning life-time prevalence of N

Indexed as

ADHDcannabis-related disordersdepressionlifetime prevalencenitrous oxidenovel psychoactive substancepsychiatric disorderssubstance use

Identifiers

PMID41103734
PMCPMC12522402

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.