Evidence map›Paper›PMID 16391573›Full record

ArticleEuropean journal of clinical nutrition2006

Risk of zinc, iodine and other micronutrient deficiencies among school children in North East Thailand.

R A Thurlow, P Winichagoon, T Pongcharoen, S Gowachirapant, A Boonpraderm, M S Manger, K B Bailey, E Wasantwisut, R S Gibson

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Article in European journal of clinical nutrition, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 5% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 100 citations in OpenAlex.

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  11. The Role of Micronutrients and Toxic Metals in the Management of Epidemics in Cambodia.International journal of environmental research and public health · 2021
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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 2 institutions in 2 countries.

R A ThurlowDepartment of Human Nutrition, University of Otago, New Zealand.
P Winichagoon
T Pongcharoen
S Gowachirapant
A Boonpraderm
M S Manger
K B Bailey
E Wasantwisut
R S Gibson
Mahidol University · THUniversity of Otago · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionMicronutrient deficiencies during childhood can contribute to impairments in growth, immune competence, and mental and physical development, and the coexistence of several such deficiencies can adversely affect the efficacy of single micronutrient interventions.

objectiveTo assess the prevalence of zinc and iodine deficiency and their interrelationships with vitamin A deficiency and anemia and associations with socio-economic status, hemoglobin type, and anthropometry in a cross-sectional study.

settingA total of 10 primary schools in North East Thailand.

methodsNon-fasting venipuncture blood samples and casual urine samples were collected from 567 children aged 6-13 years. Anthropometric measures and serum zinc, albumin, C-reactive protein and urinary iodine, are reported here and integrated with published data on vitamin A, anemia, and socio-economic status.

resultsOf the children, 57% had low serum zinc and 83% had urinary iodine levels below the 100 microg/l cutoff. Suboptimal serum zinc and urinary iodine concentrations may result from low intakes of zinc and iodized salt. Significant risk factors for low serum zinc were serum retinol <1.05 micromol/l and being male. Those for urinary iodine <100 microg/l were height-for-age score>median and being female. For serum retinol <1.05 micromol/l, risk factors were low hemoglobin, low serum zinc, and <9 years, and for low hemoglobin indicative of anemia risk factors were <9 years, AE hemoglobinopathy, and serum retinol <1.05 micromol/l. Of the children, 60% were at risk of two or more coexisting micronutrient deficiencies, most commonly suboptimal urinary iodine and low serum zinc.

conclusionThe findings emphasize the need for multimicronutrient interventions in North East Thailand.

Indexed as

MicronutrientsAge FactorsAnemia, Iron-DeficiencyAnthropometryChildCross-Sectional StudiesDeveloping CountriesDietary SupplementsFemaleHemoglobinsHumansIodineMaleSex FactorsSocial ClassThailandHemoglobinsIodineMicronutrientsZinc

Identifiers

PMID16391573
OpenAlexW1969714497

What OpenQuestion holds

Textmetadata
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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.