Evidence map›Paper›PMID 33532333›Full record

ArticleTranslational andrology and urology2021

Serum interleukin 6 and acute urinary retention in elderly men with benign prostatic hyperplasia in China: a cross-sectional study.

Di Wu, Zhi-En Shi, Ding Xu, Yu Wu, Su-Bo Qian, Jun Qi

Open access · diamondAbstract read
In one paragraph

Article in Translational andrology and urology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 19% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Intrinsic and extrinsic factors causing hyperplasia of the prostate.International journal of urology : official journal of the Japanese Urological Association · 2024
    Review
  4. Article
  5. The Clinical Effect and Mechanism of Prostant on Urinary Retention and Anal Pain.Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
  6. Review
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.

Di WuDepartment of Urology, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Zhi-En ShiDepartment of Urology, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Ding XuDepartment of Urology, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Yu WuDepartment of Urology, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Su-Bo QianDepartment of Urology, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Jun QiDepartment of Urology, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Shanghai Jiao Tong University · CNXinHua Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWhile acute urinary retention (AUR) is a severe complication of benign prostatic hyperplasia (BPH), it can also indicate the progression of this common disease in aging men. This study aimed at exploring the possible relationship between serum interleukin 6 (sIL-6) and AUR in BPH patients.

methodsA cross-sectional study was conducted based on 256 elderly men with BPH in China. The association between the sIL-6 level and the occurrence of AUR was evaluated by univariate and multivariable logistic regressions. The receiver operating characteristic (ROC) curve was utilized to determine the discriminant validity of the sIL-6 level and the optimal cut-off value.

resultsThe concentration of sIL-6 was significantly elevated in the AUR group (P<0.001). A positive correlation was observed between the sIL-6 level and AUR in BPH patients [odds ratio (OR) =1.365, 95% confidence interval (CI): 1.174-1.586, P<0.001]. Based on the ROC curve analysis for sIL-6, the optimal cut-off point of 4.475 pg/mL was set to identify the occurrence of AUR in these patients [area under the curve (AUC) =0.7596, 95% CI: 0.6976-0.8216, P<0.001]. A high sIL-6 level (≥4.475 pg/mL) had a significantly stronger correlation with AUR (OR =9.666, 95% CI: 4.347-21.491, P<0.001).

conclusionsThere was a positive correlation between the sIL-6 level and the occurrence of AUR in elderly Chinese patients with BPH. This study provides potential strategies for the screening of BPH individuals with a possible risk of AUR, which may contribute to the early implementation of effective interventions to improve the quality of life and prognosis. Long-term prospective studies are still required to further illustrate the causal relationship.

Indexed as

Interleukin-6prostatic hyperplasiaserumurinary retention

Identifiers

PMID33532333
PMCPMC7844514
OpenAlexW3109393993

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.