Evidence map›Paper›PMID 26560759›Full record

ArticleJournal of epidemiology and community health2016

The association between green space and depressive symptoms in pregnant women: moderating roles of socioeconomic status and physical activity.

R R C McEachan, S L Prady, G Smith, L Fairley, B Cabieses, C Gidlow, J Wright, P Dadvand, D van Gent, M J Nieuwenhuijsen

Abstract read
In one paragraph

Article in Journal of epidemiology and community health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 115 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
115citing papers in PubMed, 5 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

115 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
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  4. A Systematic Review and Meta-Analysis of Associations between Green and Blue Spaces and Birth Outcomes.International journal of environmental research and public health · 2020
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  8. Urban tree canopy fragmentation and child mortality in low- and middle-income countries.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  12. Maternal Depression Mediated the Association Between Moderate Income Inequality and Physical Aggression in Five Year Old Children.Journal of the Canadian Academy of Child and Adolescent Psychiatry = Journal de l'Academie canadienne de psychiatrie de l'enfant et de l'adolescent · 2025
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  16. The Association of Exposure to Urban Greenspace and Depression in Women.Journal of urban health : bulletin of the New York Academy of Medicine · 2025
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55 more citing papers are in PubMed but not listed here.

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

10 authors.

R R C McEachanBradford Institute for Health Research, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK.
S L PradyDepartment of Health Sciences, University of York, York, UK.
G SmithInstitute for Environment and Sustainability Research, Staffordshire University, Stoke-on-Trent, UK.
L FairleyDivision of Epidemiology and Biostatistics, University of Leeds, Leeds, UK.
B CabiesesBradford Institute for Health Research, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK Faculty of Medicine- Clínica Alemana de Santiago, Universidad del Desarrollo, Santiago, Chile.
C GidlowCentre for Sport, Health and Exercise Research, Staffordshire University, Stoke-on-Trent, UK.
J WrightBradford Institute for Health Research, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK.
P DadvandCentre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain.
D van GentCentre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain.
M J NieuwenhuijsenCentre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain.

Funding

Medical Research Council MC_PC_13042Medical Research Council MR/K006665/1
6 · The paper itself

Abstract

backgroundThe current study explored the association between green space and depression in a deprived, multiethnic sample of pregnant women, and examined moderating and mediating variables.

method7547 women recruited to the 'Born in Bradford' cohort completed a questionnaire during pregnancy. A binary measure of depressive symptoms was calculated using a validated survey. Two green space measures were used: quintiles of residential greenness calculated using the normalised difference vegetation index for three neighbourhood sizes (100, 300 and 500 m buffer zones around participant addresses); access to major green spaces estimated as straight line distance between participant address and nearest green space (>0.5 hectares). Logistic regression analyses examined relationships between green space and depressive symptoms, controlling for ethnicity, demographics, socioeconomic status (SES) and health behaviours. Multiplicative interactions explored variations by ethnic group, SES or activity levels. Mediation analysis assessed indirect effects via physical activity.

resultsPregnant women in the greener quintiles were 18-23% less likely to report depressive symptoms than those in the least green quintile (for within 100 m of green space buffer zone). The green space-depressive symptoms association was significant for women with lower education or who were active. Physical activity partially mediated the association of green space, but explained only a small portion of the direct effect.

conclusionsHigher residential greenness was associated with a reduced likelihood of depressive symptoms. Associations may be stronger for more disadvantaged groups and for those who are already physically active. Improving green space is a promising intervention to reduce risk of depression in disadvantaged groups.

Indexed as

Environment DesignExerciseSocial ClassAdultDepressionEnvironmentFemaleHealth BehaviorHealth SurveysHumansLongitudinal StudiesPregnancyPregnant PeopleResidence CharacteristicsSocioeconomic FactorsSurveys and QuestionnairesDEPRESSIONDEPRIVATIONEnvironmental epidemiologyETHNICITYPREGNANCY

Identifiers

PMID26560759
PMCPMC4789818

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.