Evidence map›Paper›PMID 27890019›Full record

ArticlePublic health nutrition2017

Vitamin A deficiency and determinants of vitamin A status in Bangladeshi children and women: findings of a national survey.

Sabuktagin Rahman, Ahmed Shafiqur Rahman, Nurul Alam, Am Shamsir Ahmed, Santhia Ireen, Ireen Akhter Chowdhury, Fatima Parveen Chowdhury, Sm Mustafizur Rahman, Tahmeed Ahmed

Open access · bronzeAbstract read
In one paragraph

Article in Public health nutrition, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
0.6field-weighted citation impact, top 33% 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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 33 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

9 authors at 5 institutions in 3 countries.

Sabuktagin Rahman1Nutrition and Clinical Services Division,icddr,b,68 Shaheed Tajuddin Ahmed Sharani,Mohakhali,Dhaka 1212,Bangladesh.
Ahmed Shafiqur Rahman1Nutrition and Clinical Services Division,icddr,b,68 Shaheed Tajuddin Ahmed Sharani,Mohakhali,Dhaka 1212,Bangladesh.
Nurul Alam2Health Systems and Population Studies Division,icddr,b,Dhaka,Bangladesh.
Am Shamsir Ahmed1Nutrition and Clinical Services Division,icddr,b,68 Shaheed Tajuddin Ahmed Sharani,Mohakhali,Dhaka 1212,Bangladesh.
Santhia Ireen1Nutrition and Clinical Services Division,icddr,b,68 Shaheed Tajuddin Ahmed Sharani,Mohakhali,Dhaka 1212,Bangladesh.
Ireen Akhter Chowdhury4UNICEF,Bangladesh.
Fatima Parveen Chowdhury5Ayesha Memorial Medical College,Dhaka,Bangladesh.
Sm Mustafizur Rahman6Institute of Public Health Nutrition,Dhaka,Bangladesh.
Tahmeed Ahmed1Nutrition and Clinical Services Division,icddr,b,68 Shaheed Tajuddin Ahmed Sharani,Mohakhali,Dhaka 1212,Bangladesh.
Bangladesh University · BDInternational Centre for Diarrhoeal Disease Research · BDDhaka Medical College and Hospital · BDThe University of Queensland · AUUnited Nations Children's Fund · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveUsing data from the national micronutrients survey 2011-2012, the present study explored the status of subclinical vitamin A nutrition and the underlying determinants in the Bangladeshi population.

designA nationwide cross-sectional study. Settings The survey covered 150 clusters; fifty in each of rural, urban and slum strata. SUBJECTS: Three population groups: (i) pre-school age children (6-59 months; PSAC); (ii) school age children (6-14 years; SAC); and (iii) non-pregnant non-lactating women (15-49 years; NPNLW).

resultsNational prevalence of subclinical vitamin A deficiency was 20·5, 20·8 and 5·3 % in PSAC, SAC and NPNLW, respectively. Slum populations had higher prevalence compared with urban (PSAC: 38·1 v. 21·2 %, P0·05 for differences in β between <3 months v. 3-6 months, 6-9 months and 9-12 months).

conclusionsPrevalence of subclinical vitamin A deficiency was high in children in Bangladesh. Intakes of animal-source foods and leafy vegetables were associated with higher and lower retinol status, respectively. Increased food diversity through animal-source foods is required.

Indexed as

AdolescentAdultBangladeshChildChild, PreschoolDietDietary SupplementsFemaleHealth Knowledge, Attitudes, PracticeHemoglobinsHumansInfantMaleMicronutrientsMiddle AgedNutrition SurveysHemoglobinsMicronutrientsVitamin AAnimal-source foodsBangladeshSubclinical vitamin A statusVitamin A supplementation

Identifiers

PMID27890019
PMCPMC10261654
OpenAlexW2557757931

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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.