Evidence map›Paper›PMID 31320934›Full record

ArticleThyroid research2019

Association of antithyroglobulin antibody with iodine nutrition and thyroid dysfunction in Nepalese children.

Binaya Tamang, Saroj Khatiwada, Basanta Gelal, Shrijana Shrestha, Kishun Deo Mehta, Nirmal Baral, Gauri Shankar Shah, Madhab Lamsal

Open access · goldAbstract read
In one paragraph

Article in Thyroid research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

7 citing papers in PubMed, 17 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

8 authors at 3 institutions in 3 countries.

Binaya Tamang1Department of Biochemistry, Universal College of Medical Sciences, Bhairahawa, Nepal.
Saroj Khatiwada2School of Medical Sciences, UNSW SYDNEY, Sydney, Australia.ORCID 0000-0002-5158-9324
Basanta Gelal3Department of Biochemistry, B P Koirala Institute of Health Sciences, Ghopa, Dharan, Nepal.
Shrijana Shrestha3Department of Biochemistry, B P Koirala Institute of Health Sciences, Ghopa, Dharan, Nepal.
Kishun Deo Mehta3Department of Biochemistry, B P Koirala Institute of Health Sciences, Ghopa, Dharan, Nepal.
Nirmal Baral3Department of Biochemistry, B P Koirala Institute of Health Sciences, Ghopa, Dharan, Nepal.
Gauri Shankar Shah4Department of Paediatrics and Adolescent medicine, B P Koirala Institute of Health Sciences, Dharan, Nepal.
Madhab Lamsal3Department of Biochemistry, B P Koirala Institute of Health Sciences, Ghopa, Dharan, Nepal.
B.P. Koirala Institute of Health Sciences · NPUniversal College · PHWoolcock Institute of Medical Research · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAberrant iodine intake and thyroid autoimmunity affect thyroid function. Deficiencies of iodine including thyroid disorders have serious impact on child physical and mental development. This study was conducted to investigate iodine nutrition, thyroid function and thyroid autoimmunity in the Nepalese children, and explore the association of thyroidal autoimmunity with iodine nutrition and thyroid dysfunction.

methodsFive schools from Udayapur district of eastern Nepal were selected for the study. A total of 213 school children aged 6-12 years were enrolled, and anthropometric data, urine samples and blood samples were collected. Urinary iodine concentration (UIC), free triiodothyronine (fT3), free thyroxine (fT4), thyroid stimulating hormone (TSH), and antithyroglobulin antibody (TgAb) was measured. Independent T test, Man-Whitney test, Chi-square test and Fisher's Exact test were used for testing statistical significance. Spearman's correlation analysis was done to find association between variables.

resultsThe median UIC with IQR, mean ± SD fT3, mean ± SD fT4, median TSH and TgAb with IQR was 150.0 μg/L (102.8; 204.0), 2.49 ± 0.83 pg/ml, 1.33 ± 0.42 ng/dl, 2.49 mIU/L (1.58; 4.29), and 21.40 IU/ml (15.54; 31.20) respectively. Elvated TgAb (≥30 IU/ml, thyroid autoimmune condition) was seen in 25.8% (

conclusionsSchool children of eastern Nepal have adequate iodine nutrition. Thyroid autoimmunity is very common, while thyroid dysfunction is sparse in children. An association of thyroid autoimmunity with iodine nutrition and thyroid dysfunction was seen in children.

Indexed as

Antithyroglobulin antibodyIodine deficiencyNepalSchool childrenThyroid autoimmunityThyroid dysfunction

Identifiers

PMID31320934
PMCPMC6615089
OpenAlexW2962258777

What OpenQuestion holds

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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.