Evidence map›Paper›PMID 32215813›Full record

ArticleEndocrine2020

Interaction effect of obesity and thyroid autoimmunity on the prevalence of hyperthyrotropinaemia.

Xiaoyong Guo, Zhao He, Shanshan Shao, Yilin Fu, Dongmei Zheng, Lu Liu, Ling Gao, Liying Guan, Meng Zhao, Jiajun Zhao

Abstract read
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In one paragraph

Article in Endocrine, 2020. 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
1.3field-weighted citation impact, top 19% 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, 13 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

10 authors at 3 institutions in 1 country.

Xiaoyong GuoDepartment of Endocrinology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China.
Zhao HeShandong Provincial Key Laboratory of Endocrinology and Lipid Metabolism, Jinan, Shandong, China.
Shanshan ShaoDepartment of Endocrinology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China.
Yilin FuDepartment of Endocrinology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China.
Dongmei ZhengDepartment of Endocrinology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China.
Lu LiuDepartment of Endocrinology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China.
Ling GaoInstitute of Endocrinology and metabolism, Shandong Academy of Clinical Medicine, Jinan, Shandong, China.
Liying GuanHealth Management Center, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China. Liliguansun001@163.com.
Meng ZhaoDepartment of Endocrinology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China. zjsylpzm@163.com.
Jiajun ZhaoDepartment of Endocrinology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China. jjzhao@sdu.edu.cn.
Shandong Academy of Chinese Medicine · CNShandong University · CNShandong Provincial Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe role of thyroid autoimmunity in the association between obesity and hyperthyrotropinaemia remains unclear. We aimed to assess the relationship between obesity, autoimmunity, and hyperthyrotropinaemia.

methodsIn this population-based cross-sectional study, 12531 Chinese individuals (18-80 years) with thyroid function test were categorized into three groups by body mass index (BMI) and were categorized into three layers by thyroid autoantibodies. Multivariate logistic regression was employed to assess the correlation and interaction effect.

resultsThere was no significant difference in prevalence of hyperthyrotropinaemia (P = 0.637) among three BMI groups. After stratification, the difference of serum thyrotropin (P < 0.01) and prevalence of hyperthyrotropinaemia (P < 0.01) between the three groups have significant linear trends at the positive levels of thyroid peroxidase antibody (TPOAb) or/and thyroglobulin antibody (TgAb). When TPOAb and TgAb were positive, the risk of hyperthyrotropinaemia increased 1.857-fold in overweight group and 2.201-fold in obese group compared with normal group. Compared with negative TPOAb and TgAb, the risk of hyperthyrotropinaemia for individuals with two positive antibodies increased 3.310-fold, 4.969-fold, and 5.122-fold in the three BMI groups. The adjusted OR (95% CI) for interaction were 1.033 (0.752-1.419) for overweight and one positive antibodies, 1.935 (1.252-2.990) for overweight and two positive antibodies, 1.435 (0.978-2.105) for obesity and one positive antibodies and 2.191 (1.252-3.832) for obesity and two positive antibodies.

conclusionOverweight and obesity were associated with hyperthyrotropinaemia only in presence of thyroid autoimmunity, and obesity might aggravate the pathogenic effect of autoimmunity on hyperthyrotropinaemia. There was an interaction effect between obesity and autoimmunity on the prevalence of hyperthyrotropinaemia.

Indexed as

AutoimmunityThyroid GlandAutoantibodiesCross-Sectional StudiesHumansIodide PeroxidaseObesityPrevalenceThyroglobulinAutoantibodiesIodide PeroxidaseThyroglobulinHyperthyrotropinaemiaInteraction effectObesityThyroid autoimmunityThyrotropin

Identifiers

PMID32215813
OpenAlexW3013446622

What OpenQuestion holds

Textmetadata
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.