Evidence map›Paper›PMID 32184058›Full record

ArticleJournal of diabetes and its complications2020

Characteristics of the microbiota in the urine of women with type 2 diabetes.

Sue Penckofer, Robert Limeira, Cara Joyce, Meghan Grzesiak, Krystal Thomas-White, Alan J Wolfe

Open access · greenAbstract read
In one paragraph

Article in Journal of diabetes and its complications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 21% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. In-depth Microbiological Characterization of Urine From Subjects With Type 2 Diabetes.The Journal of clinical endocrinology and metabolism · 2024
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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

6 authors at 2 institutions in 1 country.

Sue PenckoferLoyola University Chicago, Health Sciences Campus, Maywood, IL, United States of America. Electronic address: spencko@luc.edu.
Robert LimeiraLoyola University Chicago, Health Sciences Campus, Maywood, IL, United States of America.
Cara JoyceLoyola University Chicago, Health Sciences Campus, Maywood, IL, United States of America.
Meghan GrzesiakThe Women's Center, Chicago, IL, United States of America.
Krystal Thomas-WhiteLoyola University Chicago, Health Sciences Campus, Maywood, IL, United States of America.
Alan J WolfeLoyola University Chicago, Health Sciences Campus, Maywood, IL, United States of America.
Loyola University Chicago · USWomen's Resource Center · US

Funding

The Female Urinary Microbiome and Urinary IncontinenceR01DK104718 · NIDDK · LOYOLA UNIVERSITY CHICAGO · PI BRUBAKER, LINDA, WOLFE, ALAN J · 2016 to 2020
$3.1M
Can the Sunshine Vitamin Improve Mood and Self-Management in Women with Diabetes?R01NR013906 · NINR · LOYOLA UNIVERSITY CHICAGO · PI PENCKOFER, SUE M · 2013 to 2016
$1.7M
NIDDK NIH HHS R01 DK104718NINR NIH HHS R01 NR013906
6 · The paper itself

Abstract

purposeThe urinary microbiota in women with type 2 diabetes (T2DM) can have bacterial uropathogens which are more virulent. The primary objective was to describe and compare the characteristics of the microbiota in voided urine of women with and without T2DM.

methodsTwo cohorts of women: those with T2DM (n = 87) and those without T2DM (n = 49) were studied. Demographic data, hemoglobin A1c (HbA1c), fasting serum glucose, and voided urine were collected. To determine the characteristics of the microbiota in the urine, 16S rRNA gene sequencing was used.

resultsThe genus Lactobacillus was more often present in women with T2DM (75.9%, n = 66) than in the controls (59.2%, n = 30) (p = 0.042), as was the family Enterobacteriaceae (12.6% T2DM versus 2.0% control, p = 0.055). There was evidence of an association between HbA1c and the relative abundance of the various bacteria in the total cohort. The relative abundance of Lactobacillus was positively associated (ρ = 0.19, 95% CI: 0.02, 0.34), while Corynebacterium (ρ = -0.26, 95% CI: -0.41, -0.10) and Prevotella (ρ = -0.23, 95% CI: -0.38, -0.06) were inversely associated with HbA1c.

conclusionsEnterobacteriaceae (e.g. E. coli) predispose women to urinary tract infections and since T2DM increases this risk, further study is needed. The species of Lactobacillus and its impact needs exploration.

Indexed as

MicrobiotaAdultAgedCase-Control StudiesCohort StudiesCorynebacteriumDiabetes Mellitus, Type 2EnterobacteriaceaeFemaleGardnerellaHumansLactobacillusMiddle AgedUrine

Identifiers

PMID32184058
PMCPMC7329247
OpenAlexW3009296984

What OpenQuestion holds

Textmetadata
LicenceTDM
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.