Evidence map›Paper›PMID 35387600›Full record

ArticleBMC pregnancy and childbirth2022

Maternal diet, nutritional status and infant birth weight in Malaysia: a scoping review.

Hamid Jan Jan Mohamed, See Ling Loy, Amal K Mitra, Satvinder Kaur, Ai Ni Teoh, Siti Hamizah Abd Rahman, Maria Sofia Amarra

Open access · goldAbstract readScoping Review
In one paragraph

Article in BMC pregnancy and childbirth, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

9 citing papers in PubMed, 27 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 5 institutions in 4 countries.

Hamid Jan Jan MohamedNutrition and Dietetics Programme, School of Health Sciences, Universiti Sains Malaysia, Health Campus, 16150, Kubang Kerian, Kelantan, Malaysia. hamidjan@usm.my.
See Ling LoyDepartment of Reproductive Medicine, KK Women's and Children's Hospital, Singapore, 229899, Singapore.
Amal K MitraNutrition and Dietetics Programme, School of Health Sciences, Universiti Sains Malaysia, Health Campus, 16150, Kubang Kerian, Kelantan, Malaysia.
Satvinder KaurFaculty of Applied Sciences, UCSI University, Wilayah Persekutuan Kuala Lumpur, 56000, Kuala Lumpur, Malaysia.
Ai Ni TeohFaculty of Applied Sciences, UCSI University, Wilayah Persekutuan Kuala Lumpur, 56000, Kuala Lumpur, Malaysia.
Siti Hamizah Abd RahmanNutrition and Dietetics Programme, School of Health Sciences, Universiti Sains Malaysia, Health Campus, 16150, Kubang Kerian, Kelantan, Malaysia.
Maria Sofia AmarraDepartment of Food Science and Nutrition, University of the Philippines Diliman, 1101, Quezon City, Philippines.
UCSI University · MYUniversiti Sains Malaysia · MYJackson State University · USKK Women's and Children's Hospital · SGUniversity of the Philippines Diliman · PH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWomen's diet and nutritional status during pregnancy are important in influencing birth outcomes. We conducted a systematic scoping review of the best available evidence regarding dietary intake of Malaysian pregnant women, and the associations of maternal diet, anthropometry, and nutrition-related co-morbidities with the infant's birth weight (IBW). The study objectives were to examine: (1) the adequacy of micronutrient intake among pregnant women; and (2) the association of maternal factors (anthropometry, diet, plasma glucose and blood pressure) during pregnancy with IBW.

methodsEleven search engines such as Proquest, EbscoHost, Scopus, Cochrane Library, Science Direct, Wiley Online Library, PubMed, Google Scholar, MyJournal, BookSC and Inter Library Loan with Medical Library Group were extensively searched to identify the primary articles. Three reviewers independently screened the abstracts and full articles based on the inclusion and exclusion criteria. Extracted data included details about the population characteristics, study methods and key findings related to the review objectives. Seventeen studies published from 1972 to 2021 were included, following the PRISMA-ScR guideline.

resultsStudies showed that maternal micronutrient intakes including calcium, iron, vitamin D, folic acid, and niacin fell short of the national recommendations. Increased maternal fruit intake was also associated with increased birth weight. Factors associated with fetal macrosomia included high pre-pregnancy body mass index (BMI), excess gestational weight gain (GWG) and high blood glucose levels. Low pre-pregnancy BMI, inadequate GWG, intake of confectioneries and condiments, and high blood pressure were associated with low birth weight.

conclusionThis review identified several factors such as the mother's food habits, comorbidities, BMI and gestational weight gain as the determinants of low birth weight. This implies that emphasis should be given on maternal health and nutrition for the birth outcome.

Indexed as

Gestational Weight GainPregnancy ComplicationsBirth WeightBody Mass IndexDietFemaleHumansMalaysiaNutritional StatusPregnancyPregnancy OutcomeWeight GainBody mass indexDietary intakeGestational diabetesGestational hypertensionGestational weight gainLow birth weightMacrosomiaPregnancy

Identifiers

PMID35387600
PMCPMC8988411
OpenAlexW4223573137

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.