Evidence map›Paper›PMID 42009895›Full record

ArticleJournal of perinatology : official journal of the California Perinatal Association2026

Area level measures of socioeconomic deprivation and their impact on very preterm birth and very preterm birth outcomes: A retrospective cohort study.

Daniel O'Reilly, Lauren Murphy, Sharon Dempsey, Isobel Claire Gormley, Anna Curley, Carmel Maria Moore, Naomi McCallion

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Article in Journal of perinatology : official journal of the California Perinatal Association, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Daniel O'ReillyDepartment of Neonatology, Rotunda Hospital, Parnell Square, Dublin, 1, Ireland. daniel.oreilly2@ucdconnect.ie.ORCID http://orcid.org/0000-0002-8575-2353
Lauren MurphyDepartment of Neonatology, Rotunda Hospital, Parnell Square, Dublin, 1, Ireland.
Sharon DempseyDepartment of Neonatology, Rotunda Hospital, Parnell Square, Dublin, 1, Ireland.ORCID http://orcid.org/0009-0004-7073-3119
Isobel Claire GormleySchool of Mathematics and Statistics, University College Dublin, Belfield, Ireland.
Anna CurleyDepartment of Neonatology, National Maternity Hospital, Holles Street, Dublin, 2, Ireland.
Carmel Maria MooreDepartment of Neonatology, National Maternity Hospital, Holles Street, Dublin, 2, Ireland.ORCID http://orcid.org/0000-0003-4164-3195
Naomi McCallionDepartment of Neonatology, Rotunda Hospital, Parnell Square, Dublin, 1, Ireland.ORCID http://orcid.org/0000-0002-0723-1982

Funding

Health Research Board (HRB) 203930/B/16/ZWellcome Trust (Wellcome) 203930/B/16/Z
6 · The paper itself

Abstract

objectiveWe hypothesised that socioeconomic deprivation as determined by an area measure would be an important risk factor for preterm birth in a contemporary cohort.

methodsA retrospective study was carried out across two tertiary maternity hospitals in Ireland between 2018 and 2022 representing approximately 27% of all births in Ireland. Non stillborn infants whose address could be matched to a small area deprivation index (Haase-Pratschke (HP) Index) were included in the analysis. A combination of non-parametric and parametric tests were used to examine the impact of socioeconomic deprivation.

results80,231 births were identified from 2018 to 2022. After exclusion criteria were applied, 912 very preterm births were available for analysis. There was a significant difference in population distributions of area level socioeconomic measures of neonates born <32 weeks and those born >=32 weeks(p < 0·001).

conclusionSocioeconomic deprivation remains an important determinant of very preterm birth although has limited effect on acute neonatal outcomes.

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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 Socratic graph.