Evidence map›Paper›PMID 27465670›Full record

Observational studyJournal of endocrinological investigation2016

The phenotype of newly diagnosed Graves' disease in Italy in recent years is milder than in the past: results of a large observational longitudinal study.

L Bartalena, E Masiello, F Magri, G Veronesi, E Bianconi, F Zerbini, M Gaiti, E Spreafico, D Gallo, P Premoli and 5 more

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Journal of endocrinological investigation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 2 pooled it
5.7field-weighted citation impact, top 3% 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

35 citing papers in PubMed, 2 syntheses or guidelines pooled it, 64 citations in OpenAlex.

  1. The EANM guideline on radioiodine therapy of benign thyroid disease.European journal of nuclear medicine and molecular imaging · 2023
    Guideline
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  16. Serum thyroglobulin is associated with orbitopathy in Graves' disease.Journal of endocrinological investigation · 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

15 authors at 4 institutions in 1 country.

L BartalenaDepartment of Clinical and Experimental Medicine, University of Insubria, Endocrine Unit, ASST dei Sette Laghi, Viale Borri, 57, 21100, Varese, Italy. luigi.bartalena@uninsubria.it.
E MasielloDepartment of Clinical and Experimental Medicine, University of Insubria, Endocrine Unit, ASST dei Sette Laghi, Viale Borri, 57, 21100, Varese, Italy.
F MagriSalvatore Maugeri Foundation and Department of Internal Medicine and Medical Therapy, University of Pavia, Pavia, Italy.
G VeronesiDepartment of Clinical and Experimental Medicine, University of Insubria, Endocrine Unit, ASST dei Sette Laghi, Viale Borri, 57, 21100, Varese, Italy.
E BianconiDepartment of Clinical and Experimental Medicine, University of Insubria, Endocrine Unit, ASST dei Sette Laghi, Viale Borri, 57, 21100, Varese, Italy.
F ZerbiniSalvatore Maugeri Foundation and Department of Internal Medicine and Medical Therapy, University of Pavia, Pavia, Italy.
M GaitiSalvatore Maugeri Foundation and Department of Internal Medicine and Medical Therapy, University of Pavia, Pavia, Italy.
E SpreaficoDepartment of Clinical and Experimental Medicine, University of Insubria, Endocrine Unit, ASST dei Sette Laghi, Viale Borri, 57, 21100, Varese, Italy.
D GalloDepartment of Clinical and Experimental Medicine, University of Insubria, Endocrine Unit, ASST dei Sette Laghi, Viale Borri, 57, 21100, Varese, Italy.
P PremoliDepartment of Clinical and Experimental Medicine, University of Insubria, Endocrine Unit, ASST dei Sette Laghi, Viale Borri, 57, 21100, Varese, Italy.
E PiantanidaDepartment of Clinical and Experimental Medicine, University of Insubria, Endocrine Unit, ASST dei Sette Laghi, Viale Borri, 57, 21100, Varese, Italy.
M L TandaDepartment of Clinical and Experimental Medicine, University of Insubria, Endocrine Unit, ASST dei Sette Laghi, Viale Borri, 57, 21100, Varese, Italy.
M FerrarioDepartment of Clinical and Experimental Medicine, University of Insubria, Endocrine Unit, ASST dei Sette Laghi, Viale Borri, 57, 21100, Varese, Italy.
P VittiDepartment of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
L ChiovatoSalvatore Maugeri Foundation and Department of Internal Medicine and Medical Therapy, University of Pavia, Pavia, Italy.
University of Insubria · ITUniversity of Pavia · ITFondazione Salvatore Maugeri · ITUniversity of Pisa · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe Merseburg triad (hyperthyroidism, goiter, and orbitopathy) characterizes classical description of Graves' disease (GD). Aim of this observational, longitudinal study was to evaluate the current clinical features of newly diagnosed GD in Italy. MATERIALS AND

methodsIn two Northern Italy centers (Varese and Pavia), 283 consecutive patients (211 women, 72 men; mean age 47.4 years) with newly diagnosed GD were recruited in the years 2010-2014. Diagnosis was based on established criteria, and thyroid volume was assessed by ultrasonography. A clinical severity score (CSS) to assess the overall disease severity was developed by grading each component of the Merseburg triad.

resultsAt diagnosis, 45 % of patients had no goiter, and 30 % had a small goiter. The proportion of goitrous patients was much lower than in two Italian studies performed 20-30 years ago. Hyperthyroidism was subclinical in 16 % and mild in 29 % of patients, and Graves' orbitopathy was present in 20 %, usually mild, and active in only 2.5 % of patients. Using the CSS, less than half (44 %) of the patients had severe GD, while 22 % had mild and 34 % moderate disease. CSS was associated with a significantly higher risk of poorly controlled hyperthyroidism at 6 months.

conclusionsIn Italy, a relevant proportion of Graves' patients at diagnosis have mild to moderate GD; about half of them have no goiter, slightly less than one-fifth have subclinical hyperthyroidism, and only 20 % have GO. Thus, the clinical phenotype of GD is milder than in the past, possibly due to both earlier diagnosis and treatment, and improved iodine nutrition.

Indexed as

Severity of Illness IndexBiomarkersEnzyme-Linked Immunosorbent AssayFemaleGraves DiseaseHumansItalyLongitudinal StudiesMaleMiddle AgedPhenotypeBiomarkersAntithyroid drugsGoiterGraves’ diseaseGraves’ orbitopathyHyperthyroidismThyrotropin receptor antibody

Identifiers

PMID27465670
OpenAlexW2492709231

What OpenQuestion holds

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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.