Evidence map›Paper›PMID 28143459›Full record

ArticleBMC endocrine disorders2017

Frequency and determinants of thyroid autoimmunity in Ghanaian type 2 diabetes patients: a case-control study.

Osei Sarfo-Kantanka, Fred Stephen Sarfo, Eunice Oparebea Ansah, Ernest Yorke, Josephine Akpalu, Bernard C Nkum, Benjamin Eghan

Open access · goldAbstract readComparative Study
In one paragraph

Article in BMC endocrine disorders, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

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  20. Autoimmune Hashimoto's Disease and Feminization Level-TestingEvolutionary psychology : an international journal of evolutionary approaches to psychology and behavior
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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

7 authors at 2 institutions in 1 country.

Osei Sarfo-KantankaDirectorate of Medicine, Komfo Anokye Teaching Hospital, Endocrine and Diabetes Unit, P.O. Box 1934, Kumasi, Ghana. osarfokantanka21@gmail.com.ORCID http://orcid.org/0000-0002-4451-5749
Fred Stephen SarfoDirectorate of Medicine, Komfo Anokye Teaching Hospital, Endocrine and Diabetes Unit, P.O. Box 1934, Kumasi, Ghana.
Eunice Oparebea AnsahDirectorate of Medicine, Komfo Anokye Teaching Hospital, Endocrine and Diabetes Unit, P.O. Box 1934, Kumasi, Ghana.
Ernest YorkeDepartment of Medicine, University of Ghana School of Medicine and Dentistry, Accra, Ghana.
Josephine AkpaluDepartment of Medicine, University of Ghana School of Medicine and Dentistry, Accra, Ghana.
Bernard C NkumDirectorate of Medicine, Komfo Anokye Teaching Hospital, Endocrine and Diabetes Unit, P.O. Box 1934, Kumasi, Ghana.
Benjamin EghanDirectorate of Medicine, Komfo Anokye Teaching Hospital, Endocrine and Diabetes Unit, P.O. Box 1934, Kumasi, Ghana.
Komfo Anokye Teaching Hospital · GHUniversity of Ghana · GH

Funding

Stroke and Cardiovascular Research Training (SCaRT) InstituteD43TW009140 · FIC · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI ADANU, RICHARD M K, ALABI, SULYMAN BIODUN · 2011 to 2023
$2.5M
FIC NIH HHS D43 TW009140
6 · The paper itself

Abstract

backgroundThe link between type 1 diabetes and thyroid autoimmunity is well described. The same cannot be said for type 2 diabetes where results have been mixed so far. We investigated the prevalence and determinants of thyroid autoimmunity among Ghanaian type 2 diabetes patients.

methodsThis was a case-control study involving 302 type 2 diabetes patients and 310 non - diabetic controls aged 40-80 years. Anthropometric and blood pressure measurements were obtained. Fasting samples were analyzed for glucose, thyroid function, and antibodies to thyroglobulin and thyroid peroxidase.

resultsThe prevalence of thyroid autoimmunity was significantly higher among T2DM subjects (12.2% vs. 3.9%, p = 0.0004). Among T2DM subjects, 44 (14.7%) tested positive for TPOAb, 5 (1.7%) tested positive for TGAb and 15 (5.0%) tested positive for both autoantibodies. Females T2DM subjects showed a 3-fold increased risk of thyroid autoimmunity compared to males (OR:3.16, p =0.004), T2DM subjects with hyperthyroidism had a 41% increased risk of thyroid autoimmunity (OR: 1.41, p < 0.001), sub-clinical hyperthyroidism increased the risk of thyroid autoimmunity by 2 fold, (OR:2.19, p < 0.001), subclinical hypothyroidism increased the risk of autoimmunity by 4-fold, (OR:3.57 95% p < 0.0001), and hypothyroidism was associated with a 61% increased risk of thyroid autoimmunity (OR: 1.61,1.35-2.23). Dyslipidaemia was associated with a 44% increased risk of thyroid autoimmunity (OR: 1.44, p = 0.01) and a percentage increase in HbA1c was associated with 46% increased risk of thyroid autoimmunity (OR:1.46, p < 0.0001).

conclusionWe observed a high prevalence of thyroid autoimmunity in Ghanaian T2DM subjects compared to the general population. Thyroid autoimmunity in T2DM subjects was significantly associated with female gender, thyroid dysfunction, dyslipidaemia and poor glycemic control.

Indexed as

AdultAgedAged, 80 and overAutoimmune DiseasesCase-Control StudiesDiabetes Mellitus, Type 2FemaleFollow-Up StudiesGhanaHumansMaleMiddle AgedPrevalencePrognosisThyroid DiseasesThyroid GlandAssociated factorsThyroid autoimmunityType 2 diabetes mellitus

Identifiers

PMID28143459
PMCPMC5286684
OpenAlexW2585760709

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.