Evidence map›Paper›PMID 33017897›Full record

ArticleInternational neurourology journal2020

Nocturnal Urine Production in Women With Global Polyuria.

Thomas F Monaghan, Adriana M Kavoussi, Christina W Agudelo, Syed N Rahman, Kyle P Michelson, Donald L Bliwise, Jason M Lazar, Lori A Birder, Upeksha S Alwis, Johan Vande Walle and 4 more

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PubMed Full text at PMC Publisher
In one paragraph

Article in International neurourology journal, 2020. 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
0.9field-weighted citation impact, top 26% 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

1 citing paper in PubMed, 5 citations in OpenAlex.

  1. Nocturnal polyuria in women: results from the EpiNP study.International urogynecology journal · 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

14 authors at 6 institutions in 2 countries.

Thomas F MonaghanDepartment of Urology, State University of New York Downstate Health Sciences University, Brooklyn, NY, USA.
Adriana M KavoussiDepartment of Urology, State University of New York Downstate Health Sciences University, Brooklyn, NY, USA.
Christina W AgudeloDepartment of Urology, State University of New York Downstate Health Sciences University, Brooklyn, NY, USA.
Syed N RahmanDepartment of Urology, State University of New York Downstate Health Sciences University, Brooklyn, NY, USA.
Kyle P MichelsonDepartment of Urology, State University of New York Downstate Health Sciences University, Brooklyn, NY, USA.
Donald L BliwiseDepartment of Neurology, Emory University School of Medicine, Atlanta, GA, USA.
Jason M LazarDivision of Cardiovascular Medicine, Department of Medicine, SUNY Downstate Health Sciences University, Brooklyn, NY, USA.
Lori A BirderDepartments of Medicine and Pharmacology and Chemical Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Upeksha S AlwisDepartment of Urology, Ghent University Hospital, Ghent, Belgium.
Johan Vande WalleDepartment of Pediatric Nephrology, Ghent University Hospital, Ghent, Belgium.
Alan J WeinDepartment of Urology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
Jerry G BlaivasDepartment of Urology, State University of New York Downstate Health Sciences University, Brooklyn, NY, USA.
Jeffrey P WeissDepartment of Urology, State University of New York Downstate Health Sciences University, Brooklyn, NY, USA.
Karel EveraertDepartment of Urology, Ghent University Hospital, Ghent, Belgium.
SUNY Downstate Health Sciences University · USGhent University Hospital · BEState University of New York · USEmory University · USUniversity of Pennsylvania · USUniversity of Pittsburgh · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeLow nocturnal urine production (NUP) may be sufficient to rule out global polyuria (GP) in men. This study determines the sensitivity of indices for nocturnal polyuria (NP), defined as nocturnal polyuria index (NPi; nocturnal urine volume/24-hour urine volume) ≥0.33 or NUP ≥90 mL/hr, for detecting GP in women.

methodsData were analyzed from 2 prospective protocols involving subjects recruited from a urology ambulatory care unit and a continence clinic. Women ≥18 years with nocturia were included if they met either of 2 common criteria for GP: (1) ≥40 mL/kg/24 hr or (2) ≥3,000 mL/24 hr.

resultsThirty-one women were included (NPi, 28.6 [21.3-40.7]; NUP, 100.8 [68.3-135.8] mL/hr). At the ≥40 mL/kg/24-hr cutoff, 40% and 63% of women reporting ≥1 nocturnal void(s) (n=30) had NPi ≥0.33 and NUP ≥90 mL/hr, respectively. Additionally, 53% and 71% of subjects reporting ≥2 nocturnal voids (n=17) had NPi ≥0.33 and NUP ≥90 mL/hr, respectively. At the ≥3,000 mL/24-hr cutoff, 38% and 69% of women reporting ≥1 nocturnal void(s) (n=13) had NPi ≥0.33 and NUP ≥90 mL/hr, respectively, and 63% and 88% of subjects reporting ≥2 nocturnal voids (n=8) had NPi ≥0.33 and NUP ≥90 mL/hr, respectively. By extension, 37%-62% of women with nocturia and GP did not have NP by NPi ≥0.33 criteria, and 12%-37% did not have NP by NUP ≥90 mL/hr criteria.

conclusionIndices of excess nighttime urination do not reliably predict GP in women. A full-length voiding diary may be particularly important in the evaluation of women with nocturia. Nocturia in women merits further consideration as a distinct entity.

Indexed as

Circadian rhythmNocturiaPolyuriaSex

Identifiers

PMID33017897
PMCPMC7538286
OpenAlexW3090133630

What OpenQuestion holds

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LicenceCC BY-NC
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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.