Evidence map›Paper›PMID 38363391›Full record

SynthesisEuropean child & adolescent psychiatry2025

Secular trends in mental health problems among young people in Norway: a review and meta-analysis.

Thomas Potrebny, Sondre Aasen Nilsen, Anders Bakken, Tilmann von Soest, Kirsti Kvaløy, Oddrun Samdal, Børge Sivertsen, Heidi Aase, Lasse Bang

Abstract readMeta-AnalysisReview
In one paragraph

Synthesis in European child & adolescent psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

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  17. Exploring the Social Determinants of Mental Health in Colombian Young Adults.European journal of investigation in health, psychology and education · 2025
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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

9 authors.

Thomas PotrebnyDepartment of Health and Functioning, Western Norway University of Applied Sciences, Bergen, Norway. tpo@hvl.no.
Sondre Aasen NilsenRegional Centre for Child and Youth Mental Health and Child Welfare, NORCE Norwegian Research Centre, Bergen, Norway.
Anders BakkenNorwegian Social Research (NOVA), Oslo Metropolitan University, Oslo, Norway.
Tilmann von SoestNorwegian Social Research (NOVA), Oslo Metropolitan University, Oslo, Norway.
Kirsti KvaløyDepartment of Public Health and Nursing, Faculty of Medicine and Health Sciences, HUNT Research Centre, Norwegian University of Science and Technology NTNU, Trondheim, Norway.
Oddrun SamdalDepartment of Health Promotion and Development, University of Bergen, Bergen, Norway.
Børge SivertsenDepartment of Health Promotion, Norwegian Institute of Public Health, Bergen, Norway.
Heidi AaseDepartment of Child Health and Development, Norwegian Institute of Public Health, Oslo, Norway.
Lasse BangDepartment of Child Health and Development, Norwegian Institute of Public Health, Oslo, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is a growing concern that the mental health of recent generations of youth is deteriorating, yet the etiology of these secular changes is not fully understood. We aimed to review the evidence on trends in mental health problems among young people in Norway. Seven large-scale repeated cross-sectional studies were included in this study, comprising 35 cross-sectional data collections between 1992 and 2019, with a total sample of 776,606 young people. Our study found a clear increase in mental health problems among young females in Norway over the past few decades, while the trends were less marked for males. The proportion of individuals scoring above the problematic symptom score threshold increased on average by 11.2% (range 2.2% to 21.9%) for females and 5.2% (range - 0.9% to 11.1%) for males, based on data from the individual studies. The results from a meta-regression analysis showed that across all surveys, mean symptom scores increased by 17% (95% CI 12 to 21%) among females and 5% (95% CI 1 to 9%) among males from 1992 to 2019. Overall, mental health problems have increased continually since the early 1990s among young people, especially among young females. The cause of these secular changes remains unknown but likely reflect the interplay of several factors at the individual and societal level.Protocol registration: Open science framework, November 8, 2021 ( https://osf.io/g7w3v ).

Indexed as

Mental DisordersMental HealthAdolescentCross-Sectional StudiesFemaleHumansMaleNorwayYoung AdultMental health problemsMeta-analysisReviewTrendsYouth

Identifiers

PMID38363391
PMCPMC11805846

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.