Evidence map›Paper›PMID 32298536›Full record

ArticleJournal of diabetes investigation2020

Low birthweight is associated with type 2 diabetes mellitus in Japanese adults: The Toon Health Study.

Maki Yokoyama, Isao Saito, Megumi Ueno, Hiroaki Kato, Ayaka Yoshida, Ryoichi Kawamura, Koutatsu Maruyama, Yasunori Takata, Haruhiko Osawa, Takeshi Tanigawa and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of diabetes investigation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.6field-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

12 citing papers in PubMed, 17 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

11 authors at 3 institutions in 1 country.

Maki YokoyamaDepartment of Obstetrics and Gynecology, Ehime University Graduate School of Medicine, Toon, Japan.
Isao SaitoDepartment of Public Health and Epidemiology, Faculty of Medicine, Oita University, Yubu, Japan.
Megumi UenoDepartment of Obstetrics and Gynecology, Ehime University Graduate School of Medicine, Toon, Japan.
Hiroaki KatoDepartment of Obstetrics and Gynecology, Ehime University Graduate School of Medicine, Toon, Japan.
Ayaka YoshidaDepartment of Obstetrics and Gynecology, Ehime University Graduate School of Medicine, Toon, Japan.
Ryoichi KawamuraDepartment of Diabetes and Molecular Genetics, Ehime University Graduate School of Medicine, Toon, Japan.
Koutatsu MaruyamaLaboratory of Community Health and Nutrition, Special Course of Food and Health Science, Department of Bioscience, Graduate School of Agriculture, Ehime University, Matsuyama, Japan.
Yasunori TakataDepartment of Diabetes and Molecular Genetics, Ehime University Graduate School of Medicine, Toon, Japan.ORCID https://orcid.org/0000-0002-6530-4078
Haruhiko OsawaDepartment of Diabetes and Molecular Genetics, Ehime University Graduate School of Medicine, Toon, Japan.
Takeshi TanigawaDepartment of Public Health, Juntendo University Graduate School of Medicine, Tokyo, Japan.
Takashi SugiyamaDepartment of Obstetrics and Gynecology, Ehime University Graduate School of Medicine, Toon, Japan.ORCID https://orcid.org/0000-0002-3715-0075
Ehime University · JPJuntendo University · JPOita University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

AIMS/

introductionLow birthweight is reportedly associated with type 2 diabetes mellitus; however, this association has not been confirmed in the Japanese population, and whether high birthweight is associated with type 2 diabetes mellitus is controversial. We aimed to investigate the association between birthweight and type 2 diabetes mellitus among a general Japanese population. MATERIALS AND

methodsOverall 1,135 middle- to old-aged Japanese men and women were enrolled in the Toon Health Study. A 75-g oral glucose tolerance test was used to diagnose type 2 diabetes mellitus, and a questionnaire survey about birthweight was administered. The association between birthweight and the prevalence of type 2 diabetes mellitus in later life of the participants was examined using multivariable logistic regression analysis. Stratified analysis by current body mass index was also carried out.

resultsThe mean age was 56.5 ± 12.2 years. Type 2 diabetes mellitus was observed in 9.3% of the participants in this study. Compared with the reference group (2,500-3,999 g), the adjusted odds ratio of the low-birthweight group (<2,500 g) for type 2 diabetes mellitus was 2.46 (95% confidence interval 1.48-4.10). The association between the high-birthweight group (≥4000 g) and type 2 diabetes mellitus was not significant after including family history of diabetes in the multivariable model. The odds ratio of the low-birthweight group for type 2 diabetes mellitus was higher in the overweight/obese group than in the non-overweight group.

conclusionsLow birthweight was associated with an increased risk of type 2 diabetes mellitus in a Japanese population, especially in overweight/obese individuals.

Indexed as

Birth WeightBody Mass IndexAdultAgedBiomarkersCross-Sectional StudiesDiabetes Mellitus, Type 2FemaleFollow-Up StudiesHumansInfant, Low Birth WeightInfant, NewbornJapanMaleMiddle AgedPrognosisBiomarkersBirthweightInsulin resistanceType 2 diabetes mellitus

Identifiers

PMID32298536
PMCPMC7610122
OpenAlexW3016502152

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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.