Evidence map›Paper›PMID 23877989›Full record

ArticleDiabetes care2013

HbA1c and the risks for all-cause and cardiovascular mortality in the general Japanese population: NIPPON DATA90.

Masaru Sakurai, Shigeyuki Saitoh, Katsuyuki Miura, Hideaki Nakagawa, Hirofumi Ohnishi, Hiroshi Akasaka, Aya Kadota, Yoshikuni Kita, Takehito Hayakawa, Takayoshi Ohkubo and 4 more

Open access · hybridAbstract read
In one paragraph

Article in Diabetes care, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 3 pooled it
2.4field-weighted citation impact, top 11% 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

44 citing papers in PubMed, 3 syntheses or guidelines pooled it, 74 citations in OpenAlex.

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  5. Observational
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  17. Adjusting the Use of Glucose-Lowering Agents in the Real-World Clinical Management of People with Type 2 Diabetes: A Narrative Review.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2023
    Review
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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

14 authors at 8 institutions in 2 countries.

Masaru SakuraiCorresponding author: Masaru Sakurai, m-sakura@kanazawa-med.ac.jp.
Shigeyuki Saitoh
Katsuyuki Miura
Hideaki Nakagawa
Hirofumi Ohnishi
Hiroshi Akasaka
Aya Kadota
Yoshikuni Kita
Takehito Hayakawa
Takayoshi Ohkubo
Akira Okayama
Tomonori Okamura
Hirotsugu Ueshima
NIPPON DATA90 Research Group
Sapporo Medical University · JPShiga University of Medical Science · JPKanazawa Medical University · JPFukushima Medical University · JPJapan Anti Tuberculosis Association · JPKeio University · JPOsaka Kyoiku University · JPTeikyo University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveAssociations between HbA1c and cardiovascular diseases (CVD) have been reported mainly in Western countries. It is not clear whether HbA1c measurements are useful for assessing CVD mortality risk in East Asian populations. RESEARCH DESIGN AND

methodsThe risk for cardiovascular death was evaluated in a large cohort of participants selected randomly from the overall Japanese population. A total of 7,120 participants (2,962 men and 4,158 women; mean age 52.3 years) free of previous CVD were followed for 15 years. Adjusted hazard ratios (HRs) and 95% CIs among categories of HbA1c (<5.0%, 5.0-5.4%, 5.5-5.9%, 6.0-6.4%, and ≥6.5%) for participants without treatment for diabetes and HRs for participants with diabetes were calculated using a Cox proportional hazards model.

resultsDuring the study, there were 1,104 deaths, including 304 from CVD, 61 from coronary heart disease, and 127 from stroke (78 from cerebral infarction, 25 from cerebral hemorrhage, and 24 from unclassified stroke). Relations to HbA1c with all-cause mortality and CVD death were graded and continuous, and multivariate-adjusted HRs for CVD death in participants with HbA1c 6.0-6.4% and ≥6.5% were 2.18 (95% CI 1.22-3.87) and 2.75 (1.43-5.28), respectively, compared with participants with HbA1c <5.0%. Similar associations were observed between HbA1c and death from coronary heart disease and death from cerebral infarction.

conclusionsHigh HbA1c levels were associated with increased risk for all-cause mortality and death from CVD, coronary heart disease, and cerebral infarction in general East Asian populations, as in Western populations.

Indexed as

AdultAgedAsian PeopleCardiovascular DiseasesCoronary DiseaseDiabetes MellitusFemaleGlycated HemoglobinHumansJapanMaleMiddle AgedProportional Hazards ModelsRiskStrokeGlycated Hemoglobinhemoglobin A1c protein, human

Identifiers

PMID23877989
PMCPMC3816883
OpenAlexW1974573250

What OpenQuestion 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 OpenQuestion graph.