Evidence map›Paper›PMID 31486329›Full record

ArticleJournal of clinical research in pediatric endocrinology2020

Evaluation of Thyroid Function Tests in Children with Chronic Liver Diseases

Ş. Şebnem Ön, Sezer Acar, Korcan Demir, Ayhan Abacı, Yeşim Öztürk, Sinem Kahveci Çelik, Ece Böber

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical research in pediatric endocrinology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 37% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
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 1 institution in 2 countries.

Ş. Şebnem ÖnDokuz Eylül University Faculty of Medicine, Department of Pediatrics, İzmir, TurkeyORCID 0000-0002-1352-7958
Sezer AcarDokuz Eylül University Faculty of Medicine, Division of Pediatric Endocrinology, İzmir, TurkeyORCID 0000-0002-0768-835X
Korcan DemirDokuz Eylül University Faculty of Medicine, Division of Pediatric Endocrinology, İzmir, TurkeyORCID 0000-0002-8334-2422
Ayhan AbacıDokuz Eylül University Faculty of Medicine, Division of Pediatric Endocrinology, İzmir, TurkeyORCID 0000-0002-1812-0321
Yeşim ÖztürkDokuz Eylül University Faculty of Medicine, Division of Pediatric Gastroenterology, İzmir, TurkeyORCID 0000-0002-5361-8192
Sinem Kahveci ÇelikDokuz Eylül University Faculty of Medicine, Division of Pediatric Gastroenterology, İzmir, TurkeyORCID 0000-0001-8561-4041
Ece BöberDokuz Eylül University Faculty of Medicine, Division of Pediatric Endocrinology, İzmir, TurkeyORCID 0000-0001-8828-0892
Dokuz Eylül University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Studies examining changes in thyroid function in the course of chronic liver disease have mostly been conducted in adults. The aim of this study was to investigate thyroid dysfunction in children with chronic liver diseases. Methods: Between 2005 and 2018, patients aged up to 18 years of age, diagnosed with chronic liver disease and had thyroid function test results available were included. Anthropometric characteristics, liver and thyroid function results were collected and analyzed. Results: The study included 107 (53 female; 49.5%) patients aged between one month and 18 years-old. Of the 107 patients, 96 (89.7%) had normal thyroid function results, seven (6.5%) had subclinical hypothyroidism (SH) and four (3.7%) had euthyroid sick syndrome. Of the patients with SH, one (14.2%) had glycogen storage diasease, one (14.2%) had biliary atresia, one (14.2%) had undiagnosed cholestatic liver disease, one (14.2%) had Alagille syndrome, one (14.2%) had idiopatic hepatitis, one (14.2%) had progressive familial intra-hepatic cholestasis and one (14.2%) had congenital hepatic fibrosis. Spearman correlation analysis showed a negative correlation between free tri-iodothyronine and direct bilirubin (r=-0.329, p=0.027). Conclusion: In conclusion, euthyroid sick syndrome or SH may affect up to 10% of children with chronic liver diseases. It is suggested that thyroid function should be evaluated in cases of pediatric chronic liver disease at diagnosis and during follow-up. Moreover, this study is the first to show a negative correlation between free T3 levels and direct bilirubin, suggesting a possible association between liver disease severity and thyroid function.

Indexed as

Thyroid Function TestsAdolescentBiliary AtresiaChildChild, PreschoolCholestasis, IntrahepaticChronic DiseaseComorbidityEuthyroid Sick SyndromesFemaleGlycogen Storage DiseaseHepatitisHumansHypothyroidismInfantLiver Diseaseseuthyroid sick syndromePediatric or childhood chronic liver diseasessubclinical hypothyroidismthyroid function test

Identifiers

PMID31486329
PMCPMC7291396
OpenAlexW2971412643

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.