Evidence map›Paper›PMID 40620153›Full record

ArticleThe British journal of nutrition2025

Adherence to a healthy Nordic diet is associated with a lower prevalence of depressive symptoms.

Johanna Roponen, Jyrki K Virtanen, Timo Partonen, Pilvikki Absetz, Sari Hantunen, Tomi-Pekka Tuomainen, Outi Nuutinen, Tommi Tolmunen, Anu Ruusunen

Abstract read
In one paragraph

Article in The British journal of nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 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.

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

2 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. 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

9 authors.

Johanna RoponenInstitute of Public Health and Clinical Nutrition, University of Eastern Finland, PL 1627/Yliopistonrinne 3, Canthia, 70211Kuopio, Finland.ORCID https://orcid.org/0000-0002-2795-4811
Jyrki K VirtanenInstitute of Public Health and Clinical Nutrition, University of Eastern Finland, PL 1627/Yliopistonrinne 3, Canthia, 70211Kuopio, Finland.ORCID https://orcid.org/0000-0002-0648-999X
Timo PartonenDepartment of Healthcare and Social Welfare, Finnish Institute for Health and Welfare, P.O. Box 30 (Mannerheimintie 166), 00271Helsinki, Finland.
Pilvikki AbsetzFaculty of Social Sciences, Tampere University, Tampere22014, Finland.
Sari HantunenInstitute of Public Health and Clinical Nutrition, University of Eastern Finland, PL 1627/Yliopistonrinne 3, Canthia, 70211Kuopio, Finland.
Tomi-Pekka TuomainenInstitute of Public Health and Clinical Nutrition, University of Eastern Finland, PL 1627/Yliopistonrinne 3, Canthia, 70211Kuopio, Finland.ORCID https://orcid.org/0000-0002-1949-3787
Outi NuutinenInstitute of Public Health and Clinical Nutrition, University of Eastern Finland, PL 1627/Yliopistonrinne 3, Canthia, 70211Kuopio, Finland.
Tommi TolmunenInstitute of Clinical Medicine, University of Eastern Finland, Yliopistonranta 1, 70210Kuopio, Finland.
Anu RuusunenInstitute of Public Health and Clinical Nutrition, University of Eastern Finland, PL 1627/Yliopistonrinne 3, Canthia, 70211Kuopio, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There has been substantial research undertaken on the role of a health-promoting diet in depression. Yet, the evidence of the relationship between the Nordic diet and the risk of depression is scarce. This cross-sectional study aimed to assess whether a healthy Nordic diet is associated with depressive symptoms. In total, 2603 men aged 42-60 years from the Kuopio Ischaemic Heart Disease Risk Factor Study were included. Diet quality was evaluated with a healthy Nordic diet score derived from the 4-day food diaries and depressive symptoms with the self-reported Human Population Laboratory (HPL) depression scale. Quade ANCOVA was used to examine the mean values of HPL scores in quartiles of a healthy Nordic diet score. Participants' mean age was 53 years and BMI 26·8 kg/m

Indexed as

DepressionDiet, HealthyPatient ComplianceAdultCross-Sectional StudiesFinlandHumansMaleMiddle AgedPrevalenceRisk FactorsDepressionDepressive symptomsDietDiet qualityHealthy Nordic diet

Identifiers

PMID40620153
PMCPMC12379114

What OpenQuestion holds

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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.