Evidence map›Paper›PMID 32440884›Full record

ArticleInternational urogynecology journal2021

Association between overactive bladder and serum nerve growth factor concentrations in women with high-grade uterine prolapse.

Şükrü Yildiz, Hüseyin Cengiz, Alev Kural, Cihan Kaya, İsmail Alay, Murat Ekin

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In one paragraph

Article in International urogynecology journal, 2021. 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
0.5field-weighted citation impact, top 33% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  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

6 authors at 2 institutions in 1 country.

Şükrü YildizUniversity of Health Sciences Istanbul, Bakirkoy Dr. Sadi Konuk Training and Research Hospital, Department of Obstetrics and Gynecology, 34180, Istanbul, Turkey. dr.sukruyildiz@gmail.com.ORCID https://orcid.org/0000-0003-1490-365X
Hüseyin CengizIstanbul Aydin University, Faculty of Medicine, Department of Obstetrics and Gynecology, 34140, Istanbul, Turkey.ORCID https://orcid.org/0000-0001-6925-0989
Alev KuralUniversity of Health Sciences Istanbul, Bakirkoy Dr. Sadi Konuk Training and Research Hospital, Deparment of Biochemistry, 34180, Istanbul, Turkey.ORCID https://orcid.org/0000-0003-1459-4316
Cihan KayaUniversity of Health Sciences Istanbul, Bakirkoy Dr. Sadi Konuk Training and Research Hospital, Department of Obstetrics and Gynecology, 34180, Istanbul, Turkey.ORCID https://orcid.org/0000-0003-4175-7694
İsmail AlayUniversity of Health Sciences Istanbul, Bakirkoy Dr. Sadi Konuk Training and Research Hospital, Department of Obstetrics and Gynecology, 34180, Istanbul, Turkey.ORCID https://orcid.org/0000-0003-1859-4794
Murat EkinUniversity of Health Sciences Istanbul, Bakirkoy Dr. Sadi Konuk Training and Research Hospital, Department of Obstetrics and Gynecology, 34180, Istanbul, Turkey.ORCID https://orcid.org/0000-0002-4525-5125
Bakırköy Dr.Sadi Konuk Eğitim ve Araştırma Hastanesi · TRIstanbul Aydın University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introduction and hypothesisThe association between overactive bladder (OAB) and uterine prolapse remains unclear. The extent of the role of serum nerve growth factor (NGF) levels in this relationship is also not known. Therefore, our study evaluated the association among OAB, high-grade uterine prolapse and serum NGF levels.

methodsA total of 90 patients participated in our study and were grouped as follows. Group I included patients with high-grade uterine prolapse and OAB, group II included patients with only high-grade uterine prolapse, and group III included healthy women without uterine prolapse or OAB. Serum NGF level analysis was performed in all groups.

resultsSerum NGF levels varied greatly among the three groups, with significantly higher levels in group 1 than in groups 2 and 3 (p < 0.001). Serum NGF levels with a cutoff point of 120.49 pg/ml identified women with significant OAB symptoms to discriminate among groups with a sensitivity of 80%, specificity of 86.7%, positive predictive value of 75.0%, negative predictive value of 89.7% and positive likelihood ratio of 6.01 (p < 0.001).

conclusionsOur study showed that NGF-related pathways may play an active role in the pathophysiology of OAB with high-grade uterine prolapse patients based on obstruction hypothesis.

Indexed as

Urinary Bladder, OveractiveUterine ProlapseFemaleHumansNerve Growth FactorNerve Growth FactorBladder outlet obstructionNerve growth factorOveractive bladderPelvic organ prolapseUrgency

Identifiers

PMID32440884
OpenAlexW3027457303

What OpenQuestion holds

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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.