Evidence map›Paper›PMID 32835455›Full record

ArticleMaternal & child nutrition2020

Maternal mid-upper arm circumference during pregnancy and linear growth among Cambodian infants during the first months of life.

Daniel Edem Kpewou, Etienne Poirot, Jacques Berger, Somphos Vicheth Som, Arnaud Laillou, Selamawit Negash Belayneh, Frank T Wieringa

Open access · goldAbstract read
In one paragraph

Article in Maternal & child nutrition, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 11% of its field
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

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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

7 authors at 3 institutions in 3 countries.

Daniel Edem KpewouMaternal, Newborn and Child Health and Nutrition Section, United Nations Children's Fund (UNICEF), Phnom Penh, Cambodia.ORCID 0000-0002-6279-2694
Etienne PoirotMaternal, Newborn and Child Health and Nutrition Section, United Nations Children's Fund (UNICEF), Phnom Penh, Cambodia.
Jacques BergerInstitute of Research for Development (IRD), UMR Nutripass IRD-UM2-UM1, Montpellier, France.
Somphos Vicheth SomDepartment of Nutrition, Reproductive and Child Health Alliance (RACHA), Phnom Penh, Cambodia.
Arnaud LaillouMaternal, Newborn and Child Health and Nutrition Section, United Nations Children's Fund (UNICEF), Phnom Penh, Cambodia.ORCID 0000-0002-2315-223X
Selamawit Negash BelaynehMaternal, Newborn and Child Health and Nutrition Section, United Nations Children's Fund (UNICEF), Phnom Penh, Cambodia.ORCID 0000-0002-1711-1335
Frank T WieringaInstitute of Research for Development (IRD), UMR Nutripass IRD-UM2-UM1, Montpellier, France.
United Nations Children's Fund · USInstitut de Recherche pour le Développement · FRMinistry of Health · KH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stunting prevalence among children under 5 years remains high in Cambodia, affecting about one-third of children. In most low- and middle-income countries, linear growth faltering of young children starts in the womb. The 1,000-days window of opportunity to improve child nutritional status includes pregnancy, as maternal nutritional status is an important determinant of birthweight and child development. In Cambodia, nutritional status of pregnant women is poor, with some studies reporting >20% of pregnant women having a low mid-upper arm circumference (MUAC < 23 cm). Few studies have investigated associations between maternal nutritional status during pregnancy and neonatal growth. Using data from a Cambodian cohort study conducted from 2016 through 2018 in selected districts of Phnom Penh, Kratie, and Ratanakiri provinces, we investigated associations between maternal MUAC during pregnancy as indicator of maternal nutritional status and their offspring linear growth during early life. Multivariate regression models were used to assess the associations between maternal MUAC during the last trimester of pregnancy and infant's length-for-age z-scores during the first 3.5 months of life. Maternal MUAC was significantly associated with infant's length-for-age z-scores (regression coefficient 0.06, 95% CI [0.03, 0.09]). Infants born from mothers with a low MUAC during pregnancy had a 1.6 times higher risk (odds ratio 1.621, 95% CI [0.998, 2.636]) of being stunted during the first 3.5 months of life compared with infants born from mothers with a MUAC >23 cm. This study underlines the importance of optimum maternal MUAC during pregnancy for optimal infant growth. Interventions that aim to tackle stunting in infants should integrate improving maternal MUAC during pregnancy.

Indexed as

ArmNutritional StatusAnthropometryAsian PeopleCambodiaChildChild, PreschoolCohort StudiesFemaleHumansInfantInfant, NewbornPregnancyCambodiainfantmaternal MUACstunting

Identifiers

PMID32835455
PMCPMC7591302
OpenAlexW3080828358

What OpenQuestion holds

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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.