Evidence map›Paper›PMID 31125083›Full record

ArticleThe Journal of clinical endocrinology and metabolism2019

Interaction Between Overweight and Genotypes of HLA, TCF7L2, and FTO in Relation to the Risk of Latent Autoimmune Diabetes in Adults and Type 2 Diabetes.

Rebecka Hjort, Josefin E Löfvenborg, Emma Ahlqvist, Lars Alfredsson, Tomas Andersson, Valdemar Grill, Leif Groop, Elin P Sørgjerd, Tiinamaija Tuomi, Bjørn Olav Åsvold and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical endocrinology and metabolism, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.4field-weighted citation impact, top 8% 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, 27 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Review
  6. The role of mGenes & diseases · 2024
    Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Diabetes care · 2021
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Demographic and Socioeconomic Determinants of Body Mass Index in People of Working Age.International journal of environmental research and public health · 2020
    Article
  18. Article
  19. Article
  20. 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

11 authors at 5 institutions in 3 countries.

Rebecka HjortInstitute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Josefin E LöfvenborgInstitute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Emma AhlqvistDepartment of Clinical Sciences in Malmö, Clinical Research Centre, Lund University, Malmö, Sweden.
Lars AlfredssonInstitute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Tomas AnderssonInstitute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Valdemar GrillDepartment of Clinical and Molecular Medicine, NTNU, Norwegian University of Science and Technology, Trondheim, Norway.
Leif GroopDepartment of Clinical Sciences in Malmö, Clinical Research Centre, Lund University, Malmö, Sweden.
Elin P SørgjerdHUNT Research Centre, Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway.
Tiinamaija TuomiFinnish Institute of Molecular Medicine, Helsinki University, Helsinki, Finland.
Bjørn Olav ÅsvoldDepartment of Endocrinology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway.
Sofia CarlssonInstitute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Karolinska Institutet · SENorwegian University of Science and Technology · NOLund University · SEStockholm County Council · SEUniversity of Helsinki · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveWe investigated potential interactions between body mass index (BMI) and genotypes of human leukocyte antigen (HLA), TCF7L2-rs7903146, and FTO-rs9939609 in relation to the risk of latent autoimmune diabetes in adults (LADA) and type 2 diabetes.

methodsWe pooled data from two population-based studies: (i) a Swedish study with incident cases of LADA [positive for glutamic acid decarboxylase autoantibodies (GADA); n = 394) and type 2 diabetes (negative for GADA; n = 1290) and matched controls without diabetes (n = 2656) and (ii) a prospective Norwegian study that included incident cases of LADA (n = 131) and type 2 diabetes (n = 1901) and 886,120 person-years of follow-up. Analyses were adjusted for age, sex, physical activity, and smoking. Interaction between overweight (BMI ≥ 25 kg/m2) and HLA/TCF7L2/FTO high-risk genotypes was assessed by attributable proportion due to interaction (AP).

resultsThe combination of overweight and high-risk genotypes of HLA, TCF7L2, and FTO was associated with pooled relative risk (RRpooled) of 7.59 (95% CI, 5.27 to 10.93), 2.65 (95% CI, 1.97 to 3.56), and 2.21 (95% CI, 1.60 to 3.07), respectively, for LADA, compared with normal-weight individuals with low/intermediate genetic risk. There was a significant interaction between overweight and HLA (AP, 0.29; 95% CI, 0.10 to 0.47), TCF7L2 (AP, 0.31; 95% CI, 0.09 to 0.52), and FTO (AP, 0.38; 95% CI, 0.15 to 0.61). The highest risk of LADA was seen in overweight individuals homozygous for the DR4 genotype [RR, 26.76 (95% CI, 15.42 to 46.43); AP, 0.58 (95% CI, 0.32 to 0.83) (Swedish data)]. Overweight and TCF7L2 also significantly interacted in relation to type 2 diabetes (AP, 0.26; 95% CI, 0.19 to 0.33), but no interaction was observed with high-risk genotypes of HLA or FTO.

conclusionsOverweight interacts with HLA high-risk genotypes but also with genes associated with type 2 diabetes in the promotion of LADA.

Indexed as

AdultAgedAlpha-Ketoglutarate-Dependent Dioxygenase FTOCase-Control StudiesDiabetes Mellitus, Type 2FemaleGenetic Association StudiesGenetic Predisposition to DiseaseGenotypeHLA AntigensHumansIncidenceLatent Autoimmune Diabetes in AdultsMaleMiddle AgedNorwayAlpha-Ketoglutarate-Dependent Dioxygenase FTOFTO protein, humanHLA AntigensTCF7L2 protein, humanTranscription Factor 7-Like 2 Protein

Identifiers

PMID31125083
PMCPMC6735731
OpenAlexW2946601379

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.