Evidence map›Paper›PMID 22855113›Full record

ArticleInternational urogynecology journal2013

Comparison of diary-derived bladder and sleep measurements across OAB individuals, primary insomniacs, and healthy controls.

Xavier A Preud'homme, Cindy L Amundsen, George D Webster, Andrew D Krystal

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Article in International urogynecology journal, 2013. 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
0.3field-weighted citation impact, top 37% 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, 9 citations in OpenAlex.

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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

4 authors at 3 institutions in 1 country.

Xavier A Preud'hommeInsomnia and Sleep Research Program, Department of Psychiatry, Duke University Medical Center, Durham, NC, USA. xavier.preudhomme@dm.duke.edu
Cindy L Amundsen
George D Webster
Andrew D Krystal
Duke Medical Center · USDuke University · USDuke University Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introduction and hypothesisCan diary-derived bladder and sleep measurements differentiate individuals with overactive bladder syndrome (OAB) from individuals with primary insomnia and healthy controls?

methodsBladder- and sleep-diary data were compared in nine OAB, ten insomnia, and five control individuals. One-way analysis of variance (ANOVA) was used for normally and Kruskal-Wallis test for nonnormally distributed variables, followed, when significant effects were found, by pairwise comparisons.

resultsOAB individuals woke up as frequently as insomniacs, but their awakenings were respectively shorter in duration (18.6 vs. 38.1 min.) and were predominantly initiated by nocturic events (89.2 vs. 23.9 % respectively). Regardless, their reported quality of sleep was as impaired as for the insomniacs. Furthermore, smaller mean volume voided awakenings were evident not only in those with OAB but also in insomniacs compared to controls.

conclusionsBladder- and sleep-diary data provide means to differentiate those with OAB from those with insomnia and healthy controls. Awakenings in OAB individuals were shorter than those with insomnia and much more likely due to the need to void. Thus, a reduction in the number of nocturic voids could be the most appropriate sleep-related outcome for nocturia therapy in individuals with OAB. In addition, limited nocturnal bladder capacity, though expected in OAB, was unexpectedly found in insomnia, possibly reflecting the role of consciousness (wakefulness at night) in modulating bladder sensation.

Indexed as

Medical RecordsAgedCase-Control StudiesDiagnosis, DifferentialFemaleHumansIncidenceMaleMiddle AgedNocturiaOutcome Assessment, Health CareProspective StudiesSleepSleep Initiation and Maintenance DisordersUrinary BladderUrinary Bladder, Overactive

Identifiers

PMID22855113
OpenAlexW2094695395

What OpenQuestion holds

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Registered trials

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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.