Evidence map›Paper›PMID 29956890›Full record

ArticleMaternal & child nutrition2019

A realist qualitative study to explore how low-income pregnant women use Healthy Start food vouchers.

Heather Ohly, Nicola Crossland, Fiona Dykes, Nicola Lowe, Victoria Hall Moran

Abstract read
In one paragraph

Article in Maternal & child nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Experiences of Food Insecurity During Pregnancy in High-Income Countries: A Meta-Synthesis of Qualitative Studies.Journal of human nutrition and dietetics : the official journal of the British Dietetic Association · 2026
    Pooled it
  2. Pooled it
  3. Food insecurity in children and young people in Scotland.The Proceedings of the Nutrition Society · 2024
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Healthy eating strategies for socioeconomically disadvantaged populations: a meta-ethnography.International journal of qualitative studies on health and well-being · 2021
    Review
  9. Using realist approaches in nutrition and dietetics research.Nutrition & dietetics : the journal of the Dietitians Association of Australia · 2021
    Review
  10. 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

5 authors.

Heather OhlyFaculty of Health and Wellbeing, University of Central Lancashire, Preston, UK.ORCID 0000-0002-2493-5834
Nicola CrosslandFaculty of Health and Wellbeing, University of Central Lancashire, Preston, UK.ORCID 0000-0003-1063-8123
Fiona DykesFaculty of Health and Wellbeing, University of Central Lancashire, Preston, UK.ORCID 0000-0002-2728-7967
Nicola LoweFaculty of Health and Wellbeing, University of Central Lancashire, Preston, UK.ORCID 0000-0002-6934-2768
Victoria Hall MoranFaculty of Health and Wellbeing, University of Central Lancashire, Preston, UK.ORCID 0000-0003-3165-4448

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Healthy Start is the UK government's food voucher programme for low-income pregnant women and young children. It was introduced in 2006, but the impact of the programme on nutritional outcomes remains understudied. This study sought to explore potential outcomes of the Healthy Start programme (including intended and unintended outcomes) and develop explanations for how and why these outcomes might occur. A realist review preceded this study, in which programme theories were developed and tested using existing evidence. This qualitative study aimed to further refine and consolidate the programme theories from the realist review while remaining open to new and emerging theories (or hypotheses) about how low-income pregnant women use Healthy Start vouchers. Semistructured interviews were conducted with 11 low-income women from North West England, who received Healthy Start vouchers during pregnancy. A realist logic of analysis was applied to generate clear and transparent linkages between outcomes and explanations. The findings suggested that some women used the vouchers to improve their diets during pregnancy (intended outcome), whereas some women were diverted towards alternative or unintended outcomes. Women's circumstances, values, beliefs, and motivations influenced how they perceived and responded to the vouchers. This paper presents four evidence-based programme theories to explain four contrasting (and potentially overlapping) outcomes: dietary improvements (theory refined from review), shared benefits (new theory), financial assistance (theory refined from review), and stockpiling formula (new theory). It considers how the Healthy Start programme could be improved, to increase the possibilities for low-income women to experience the intended outcome of dietary improvements.

Indexed as

Program EvaluationAdolescentAdultDietFemaleFood AssistanceHealth PromotionHumansModels, OrganizationalPovertyPregnancyQualitative ResearchYoung Adultnutritionpregnantqualitativerealistvoucherswomen

Identifiers

PMID29956890
PMCPMC7199019

What OpenQuestion holds

Textmetadata
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.