Evidence map›Paper›PMID 26094794›Full record

ArticleJournal of epidemiology2015

Diabetes Mellitus is Associated With Low Secretion Rates of Immunoglobulin A in Saliva.

Junko Oikawa, Shigekazu Ukawa, Hideki Ohira, Takashi Kawamura, Kenji Wakai, Masahiko Ando, Akira Hata, Akiko Tamakoshi

Open access · goldAbstract read
In one paragraph

Article in Journal of epidemiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.5field-weighted citation impact, top 16% 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

4 citing papers in PubMed, 13 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

8 authors at 5 institutions in 1 country.

Junko OikawaDepartment of Public Health, Hokkaido University Graduate School of Medicine.
Shigekazu Ukawa
Hideki Ohira
Takashi Kawamura
Kenji Wakai
Masahiko Ando
Akira Hata
Akiko Tamakoshi
Hokkaido University · JPNagoya University · JPChiba University · JPKyoto University · JPNagoya University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe association between diabetes mellitus (DM) and low secretory immunoglobulin A (s-IgA) secretion rates is one mechanism suspected of influencing susceptibility to infections among DM patients. However, several studies have shown contradictory results. We examined these two factors to seek evidence of an association among older people.

methodsWe analyzed a prospective cohort of 2306 subjects (1209 men and 1097 women) around 64 years old from the New Integrated Suburban Seniority Investigation (NISSIN) Project in Nisshin, Japan. DM statuses were ascertained from levels of fasting plasma glucose and HbA1c, and s-IgA secretion rates were obtained from 5-min saliva samples. We used an analysis of covariance adjusted for possible confounders to compare s-IgA secretion rates according to DM status.

resultss-IgA secretion rates in DM participants were lower than in those classified as normal (18.6 µg/min vs 15.0 µg/min, P = 0.03), even after elimination of the effects of possible confounders.

conclusionsDM was associated with lower s-IgA secretion rates. This suggests that lower s-IgA levels may be a mechanism of susceptibility to infection in individuals with DM.

Indexed as

AgedBlood GlucoseDiabetes MellitusFastingFemaleGlycated HemoglobinHumansImmunoglobulin AJapanMaleMiddle AgedProspective StudiesSalivaBlood GlucoseGlycated Hemoglobinhemoglobin A1c protein, humanImmunoglobulin A

Identifiers

PMID26094794
PMCPMC4483372
OpenAlexW1515308792

What OpenQuestion holds

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LicenceCC BY
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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.