Evidence map›Paper›PMID 42519624›Full record

ArticleInternational journal of genomics2026

Urinary Microbiota in Female Patients With Dry and Wet Overactive Bladder (OAB).

Xiao Chen, Hui Zou, Jia Wang, Yiran Sun, Mingxia Zhang, Hao Hu, Kexin Xu

Abstract read
In one paragraph

Article in International journal of genomics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

7 authors.

Xiao ChenDepartment of Urology, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, China, spph-sx.com.ORCID https://orcid.org/0009-0009-6588-0997
Hui ZouDepartment of Urology, Peking University People's Hospital, Beijing, China, pku.edu.cn.ORCID https://orcid.org/0009-0009-4859-8439
Jia WangDepartment of Urology, Peking University People's Hospital, Beijing, China, pku.edu.cn.ORCID https://orcid.org/0009-0006-2553-3884
Yiran SunDepartment of Urology, Peking University People's Hospital, Beijing, China, pku.edu.cn.ORCID https://orcid.org/0009-0006-1807-0092
Mingxia ZhangDepartment of Endocrine, Peking University People's Hospital, Beijing, China, pku.edu.cn.ORCID https://orcid.org/0009-0002-8546-7090
Hao HuDepartment of Urology, Peking University People's Hospital, Beijing, China, pku.edu.cn.ORCID https://orcid.org/0000-0002-8569-9679
Kexin XuDepartment of Urology, Peking University People's Hospital, Beijing, China, pku.edu.cn.ORCID https://orcid.org/0000-0003-1057-1467

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: This study is aimed at comparing the urinary microbiota between OAB patients and healthy controls and at assessing whether urinary incontinence status affects the urinary microbiota in OAB patients. Methods: From April 2021 to October 2022, female patients admitted to our hospital in Beijing with an Overactive Bladder Symptom Score (OABSS) greater than 3 were selected. Healthy female individuals were chosen as the control group. Urine specimens were collected and subjected to 16S rRNA sequencing. The data obtained were analyzed using bioinformatics techniques. Results: The average age, OABSS score, and alpha diversity index in the OAB group were significantly higher than those in the control group. At the genus level, the most abundant genus in the OABWet group was Gardnerella (19.69%), and the most abundant genus in the OABDry group was Lactobacillus (12.26%). In the control group, the most abundant genus was also Lactobacillus (19.90%). The OABWet group had significantly higher relative abundances of Gardnerella and Ciliophora compared to the OABDry group, and Ciliophora was more abundant in the control group. Veillonella was less abundant in the OABDry group, while Prevotella and Pseudomonas were less abundant in the control group. Gardnerella was also less abundant in the OABDry group than in the control group. Conclusion: The urinary microbiota of female OAB patients showed lower species richness and lacked dominant bacterial communities compared to the healthy control group. In wet-type OAB patients, there was not only a decreased abundance of Lactobacillus but also a high abundance of Gardnerella in the urine.

Indexed as

16S rRNAGardnerellaOABurge urinary incontinenceurinary microbiota

Identifiers

PMID42519624
PMCPMC13383003

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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.