Evidence map›Paper›PMID 34721668›Full record

ReviewTherapeutic advances in urology

Effect of the symptom-based alpha-blocker treatment on lower urinary tract symptoms in women: systematic review and meta-analysis.

Tae Wook Kang, Su Jin Kim, Ki Don Chang, Myung Ha Kim, Hyun Chul Chung

Open access · goldAbstract readReview
In one paragraph

Review in Therapeutic advances in urology. 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
0.7field-weighted citation impact, top 30% 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, 3 citations in OpenAlex.

  1. Article
  2. Case - Chronic urinary retention in elderly women: Workup and management.Canadian Urological Association journal = Journal de l'Association des urologues du Canada · 2023
    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

5 authors at 2 institutions in 1 country.

Tae Wook KangDepartment of Urology, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea.ORCID https://orcid.org/0000-0003-4236-0664
Su Jin KimDepartment of Urology, College of Medicine, Hallym University, Kangdong Sacred Heart Hospital, Seoul, Republic of Korea.
Ki Don ChangDepartment of Urology, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea.
Myung Ha KimYonsei Wonju Medical Library, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea.
Hyun Chul ChungDepartment of Urology, Yonsei University Wonju College of Medicine, 20Ilsan-ro, Wonju 220-701, Kangwon-do, Republic of Korea.
Yonsei University · KRHallym University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsThe aim of this study was to evaluate the effects of alpha blockers in women with lower urinary tract symptoms.

methodsWe conducted systematic review and meta-analysis on published

resultsAlpha blockers likely reduced urological symptom score (mean difference: -1.50, 95% confidence interval: -2.91 to -0.09; moderate certainty of evidence). Alpha blockers may improve quality of life (standardized mean difference: -0.35, 95% confidence interval: -0.85 to 0.15; low certainty of evidence) and have little to no difference in overall adverse events (risk ratio: 1.09, 95% confidence interval: 0.55 to 2.15; low certainty of evidence). Based on five studies comparing combination therapy with alpha blockers and anticholinergics to anticholinergic monotherapy, combination therapy likely results in little to no difference in urological symptom score (mean difference: -0.35, 95% confidence interval: -1.98 to 1.27; moderate certainty of evidence) and quality of life (mean difference: -0.11, 95% confidence interval: -0.48 to 0.27; moderate certainty of evidence). We are very uncertain about the effect of combination therapy on overall adverse events (risk ratio: 1.07, 95% confidence interval: 0.40 to 2.84; very low certainty of evidence).

conclusionAlpha blocker monotherapy for the women with lower urinary tract symptoms regardless of the underlying cause likely has satisfactory efficacy compared with placebo. However, combination therapy with anticholinergics likely has no additional effect on urologic symptom score and quality of life compared with anticholinergic monotherapy.

Indexed as

adrenergic alpha-antagonistlower urinary tract symptomsmeta-analysiswomen

Identifiers

PMID34721668
PMCPMC8554554
OpenAlexW3208505520

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.