Evidence map›Paper›PMID 24615363›Full record

ArticleJournal of endocrinological investigation2014

Male gender differences in the thyroid ultrasound features, thyroid peroxidase antibodies and thyroid hormone levels: a large population-based study.

A Shinkov, A-M Borissova, J Vlahov, L Dakovska, E Blajeva

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Journal of endocrinological investigation, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
0.4field-weighted citation impact, top 33% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
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  9. Thyroid gland changes in patients with acromegaly.Archives of endocrinology and metabolism
    Article
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.

A ShinkovClinic of Thyroid and Bone Mineral Diseases, University Hospital of Endocrinology, Medical University of Sofia, 2 Zdrave St, 13th Floor, Sofia, 1431, Bulgaria, shinkovs@abv.bg.
A-M Borissova
J Vlahov
L Dakovska
E Blajeva
Medical University of Sofia · BG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledAnti-thyroid antibodies and thyroid ultrasound (US) are currently the methods for diagnosing autoimmune thyroid disease. Few data exist on their utility in males. The aim of the study was to investigate the gender-specific relationship between the Anti-TPO levels, thyroid ultrasound features, and thyroid function in a population with no known thyroid disorder.

methodsWe studied 1,887 subjects, 20-80 years, 953 females, 934 males. Anti-TPO antibodies, TSH and FT4 were measured and ultrasound of the thyroid was performed. The subjects were divided into antibody-positive and antibody-negative, and into four US pattern groups. The prevalence of subclinical (SHT) and overt (OHT) hypothyroidism was determined.

resultsAntibody positivity was found in 23 % of females and 10 % of males (p < 0.01), being highest in the hypoechoic/non-homogenous subgroups [68 % Ab-positive females versus 41 % Ab-positive males (p < 0.001)]. Hypothyroidism was most prevalent in the antibody-positive subjects with hypoechoic non-homogenous pattern (35 %, both genders). Odds ratios for hypothyroidism were similar in males and females with hypoechoic non-homogenous pattern (5.91, 95 %CI 2.50, 13.96 vs. 6.27, 95 % CI 2.64, 14.91), but higher in Ab-positive females than males. SHT was found in 4.5 % of females and 2 % of males, OHT in 3.2 % of females and 1.1 % of males. 65 % of the females with SHT, 81 % of those with OHT, 26 % of the males with SCH and 60 % with OHT were Anti-TPO positive.

conclusionThe prevalence and pattern of autoimmune-related changes differed in the two genders. Hypothyroidism prevalence was similar in both genders when both hypoechoic/non-homogenous pattern and anti-TPO positivity were present.

Indexed as

AdultAgedAged, 80 and overAutoantibodiesBulgariaFemaleFollow-Up StudiesHumansHypothyroidismIodide PeroxidaseMaleMiddle AgedPrevalencePrognosisThyroid Function TestsThyroid GlandAutoantibodiesIodide PeroxidaseThyroid Hormones

Identifiers

PMID24615363
OpenAlexW2073747592

What OpenQuestion holds

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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.