Evidence map›Paper›PMID 11765045›Full record

ArticleJournal of endocrinological investigation2001

Thyroid ultrasonography as a tool for detecting thyroid autoimmune diseases and predicting thyroid dsfunction in apparently healthy subjects.

T Rago, L Chiovato, L Grasso, A Pinchera, P Vitti

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Article in Journal of endocrinological investigation, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

53 citing papers in PubMed, 153 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

5 authors at 1 institution in 1 country.

T RagoDepartment of Endocrinology and Metabolism, University of Pisa, Italy.
L Chiovato
L Grasso
A Pinchera
P Vitti
University of Pisa · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledIn order to establish its usefulness for the diagnosis and follow-up of thyroid autoimmune diseases, thyroid ultrasonography together with free T4 (FT4), free T3 (FT3), TSH, antibodies (Tg Ab) and thyroperoxidase antibodies (TPO Ab) were performed and re-evaluated during a 3-yr follow-up in 482 apparently healthy subjects, living in a borderline iodine-sufficient urban area. Thyroid dysfunction was found in 7 out of 12 (58.3%) subjects with circulating thyroid autoantibodies, who also had thyroid hypoechogenicity (2 had overt and 3 subclinical hypothyroidism at booking; 2 developed subclinical hypothyroidism during the follow-up), and in none of the 12 subjects with normal thyroid echostructure (chi2=7.26, p=0.007). Thyroid dysfunction was found in 4 out of 29 (13.7%) subjects with negative Tg and/or TPO Ab who also had thyroid hypoechogenicity (1 had Graves' disease at booking, 1 developed Graves' disease and 2 subclinical hypothyroidism during the follow-up), and in none of the 429 with normal thyroid echostructure (chi2=82.03, p<0.0001). Although positive TPO and/or Tg Ab were more frequent (24/482, 5%) in subjects with thyroid dysfunction (7/11) than in those who remained euthyroid during the study (17/471, chi2=69.66, p<0.0001), thyroid hypoechogenicity had a higher sensitivity than the positivity of thyroid autoantibody tests (100 vs 63.3%) for diagnosing or predicting thyroid dysfunction. IN

conclusion1) thyroid ultrasonography is a useful tool to detect thyroid autoimmune disease in apparently healthy subjects; 2) present and future thyroid dysfunction is more readily predicted by a hypoechogenic pattern at thyroid ultrasound than by the occurrence of serum thyroid autoantibodies.

Indexed as

AdolescentAdultAgedAged, 80 and overAutoantibodiesAutoimmune DiseasesFemaleFollow-Up StudiesForecastingHumansIodide PeroxidaseMaleMiddle AgedReference ValuesThyroglobulinThyroid DiseasesAutoantibodiesIodide PeroxidaseThyroglobulinThyroid Hormones

Identifiers

PMID11765045
OpenAlexW1970246370

What OpenQuestion holds

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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.