Evidence map›Paper›PMID 40521918›Full record

ArticleMaternal & child nutrition2025

Caregiver Nutrition and Nurturing Care: A Scoping Review.

Taryn J Smith, Alice Fortune, Melissa J Gladstone

Abstract readScoping Review
In one paragraph

Article in Maternal & child nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

3 authors.

Taryn J SmithDepartment of Women's and Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, UK.ORCID 0000-0001-9543-6461
Alice FortuneDepartment of Women's and Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, UK.
Melissa J GladstoneDepartment of Women's and Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Research on early childhood development has focused on child health, nutrition and stimulation. However, less attention has been given to the role of caregiver nutrition in shaping caregiving behaviours. Suboptimal caregiver nutrition may impair the ability to provide responsive and nurturing care. This scoping review aimed to summarise the existing evidence on the link between caregiver nutrition and nurturing care, specifically responsive caregiving and early learning opportunities. Database (Medline) and citation searches yielded 23 articles meeting inclusion criteria (n = 17 observational; n = 6 randomised controlled trials [RCTs]). The majority (n = 15) were conducted in low- and middle-income countries. Observational studies measured caregiver anthropometry (n = 8), dietary intakes/diversity/quality (n = 6), anaemia (n = 6) and vitamin B6 status (n = 1). RCTs supplemented pregnant and/or postpartum women with iron (n = 2), multiple micronutrients (n = 2), fish oil (n = 1) and food-based snacks (n = 1). Most articles (n = 18) measured caregiving through live or videotaped observations of caregiver-child interactions; the remaining used caregiver self-reported measures of stimulation or caregiver-child bonding/relationship. Overall, suboptimal diets, food insecurity, caregiver under- and overnutrition, anaemia and low vitamin B6 status were associated with less responsive caregiving and fewer opportunities for early learning. Providing anaemic or food-insecure caregivers with iron or food-based supplements positively altered caregiver-child interactions. Supplementation trials that did not specifically target undernourished caregivers found no effects on caregiving behaviours. More research specifically targeting undernourished caregivers is needed to understand how nutritional interventions might benefit caregiving. Interventions aimed at enhancing nurturing care should consider both caregiver and child nutrition as potential targets to improve outcomes for both children and their caregivers.

Indexed as

CaregiversNutritional StatusChildChild DevelopmentChild, PreschoolDietFemaleHumansInfantMicronutrientsMicronutrientsanaemiaanthropometrydietearly childhood developmentearly learningmicronutrientspsychosocial stimulationresponsive caregiving

Identifiers

PMID40521918
PMCPMC12454204

What OpenQuestion holds

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LicenceCC BY
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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.