Evidence map›Paper›PMID 39901432›Full record

ArticlePublic health nutrition2025

Demographic and dietary determinants of the association between dietary fibre intake and obesity in Japanese adults with type 2 diabetes: a cross-sectional study (JDDM 78).

Efrem d'Avila Ferreira, Mariko Hatta, Khin Laymon, Izumi Ikeda, Mizuki Takeuchi, Yasunaga Takeda, Sakiko Yoshizawa Morikawa, Chika Horikawa, Noriko Kato, Hiroshi Maegawa and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Public health nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Trial
  2. 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

13 authors.

Efrem d'Avila FerreiraDepartment of Hematology, Endocrinology and Metabolism, Niigata University Faculty Medicine, 1-757 Asahimachi-dori, Chuoh-ku, Niigata951-8510, Japan.ORCID https://orcid.org/0000-0003-0901-3804
Mariko HattaDepartment of Hematology, Endocrinology and Metabolism, Niigata University Faculty Medicine, 1-757 Asahimachi-dori, Chuoh-ku, Niigata951-8510, Japan.ORCID https://orcid.org/0009-0006-3804-916X
Khin LaymonDepartment of Hematology, Endocrinology and Metabolism, Niigata University Faculty Medicine, 1-757 Asahimachi-dori, Chuoh-ku, Niigata951-8510, Japan.ORCID https://orcid.org/0009-0005-9185-7812
Izumi IkedaDepartment of Hematology, Endocrinology and Metabolism, Niigata University Faculty Medicine, 1-757 Asahimachi-dori, Chuoh-ku, Niigata951-8510, Japan.ORCID https://orcid.org/0000-0003-4724-9607
Mizuki TakeuchiDepartment of Hematology, Endocrinology and Metabolism, Niigata University Faculty Medicine, 1-757 Asahimachi-dori, Chuoh-ku, Niigata951-8510, Japan.ORCID https://orcid.org/0009-0008-3452-6218
Yasunaga TakedaDepartment of Hematology, Endocrinology and Metabolism, Niigata University Faculty Medicine, 1-757 Asahimachi-dori, Chuoh-ku, Niigata951-8510, Japan.ORCID https://orcid.org/0000-0002-1071-8417
Sakiko Yoshizawa MorikawaDepartment of Food and Nutrition, Tokushima Bunri University Faculty of Human Life Science, Nishihama, Yamashiro-cho, Tokushima770-8514, Japan.ORCID https://orcid.org/0000-0002-1657-3140
Chika HorikawaDepartment of Hematology, Endocrinology and Metabolism, Niigata University Faculty Medicine, 1-757 Asahimachi-dori, Chuoh-ku, Niigata951-8510, Japan.ORCID https://orcid.org/0000-0003-4213-0252
Noriko KatoKato Clinic of Internal Medicine, 201, 3-11-14 Talasago, Katsushika-ku, Tokyo125-0054, Japan.ORCID https://orcid.org/0000-0003-2540-8048
Hiroshi MaegawaDepartment of Medicine, Division of Diabetology, Endocrinology and nephrology, Shiga University of Medical Science, Seta Tsukonowa-cho, Otsu, Shiga520-2192, Japan.ORCID https://orcid.org/0000-0002-4611-8149
Kazuya FujiharaDepartment of Hematology, Endocrinology and Metabolism, Niigata University Faculty Medicine, 1-757 Asahimachi-dori, Chuoh-ku, Niigata951-8510, Japan.ORCID https://orcid.org/0000-0001-6725-4169
Hirohito SoneDepartment of Hematology, Endocrinology and Metabolism, Niigata University Faculty Medicine, 1-757 Asahimachi-dori, Chuoh-ku, Niigata951-8510, Japan.ORCID https://orcid.org/0000-0003-1263-2817
Japan Diabetes Clinical Data Management Study Group (JDDM study group)

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the association between dietary fibre intake and obesity in Japanese outpatients with type 2 diabetes, as well as the demographic and dietary factors influencing this association.

designCross-sectional study with nationwide registry data on Japanese type 2 diabetes outpatients (2014–2019). Diet was self-reported via a FFQ. Obesity was defined as BMI ≥ 25 kg/m

settingClinics throughout Japan.

participants1565 Japanese outpatients with type 2 diabetes (63·1 % men; age range 30–89 years).

resultsMultivariate analysis revealed that a higher dietary fibre intake was associated with a lower risk of obesity in all participants (95 % CI = 0·439, 0·795,

conclusionHigher fibre intake was associated with lower obesity risk, particularly in men and older age groups. These findings emphasise the need for targeted public health initiatives promoting the intake of diverse fibre-rich foods to effectively manage obesity. Further research is needed to understand sex- and age-specific factors in the fibre–obesity relationship in diverse populations.

Indexed as

Diabetes Mellitus, Type 2DietDietary FiberObesityAdultAgedAged, 80 and overCross-Sectional StudiesEast Asian PeopleFemaleHumansJapanMaleMiddle AgedDietary FiberDietary fibreJapaneseObesityVegetables

Identifiers

PMID39901432
PMCPMC11983994

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.