Evidence map›Paper›PMID 25863831›Full record

ArticleUrology2015

Priapism Impact Profile Questionnaire: Development and Initial Validation.

Arthur L Burnett, Uzoma A Anele, Leonard R Derogatis

Abstract readValidation Study
In one paragraph

Article in Urology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Article
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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

3 authors.

Arthur L BurnettDepartment of Urology, The James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, Baltimore, MD. Electronic address: aburnet1@jhmi.edu.
Uzoma A AneleDepartment of Urology, The James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, Baltimore, MD.
Leonard R DerogatisMaryland Center for Sexual Health, Lutherville, MD; Department of Psychiatry, The Johns Hopkins University School of Medicine, Baltimore, MD.

Funding

Androgen Regulation of Priapism in Sickle Cell DiseaseR01DK093917 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI BURNETT, ARTHUR LOUIS · 2012 to 2015
$1.6M
NIDDK NIH HHS R01 DK093917
6 · The paper itself

Abstract

objectiveTo create and evaluate a psychometric instrument that measures the impact of experiencing priapism from the patient perspective.

methodsThe research protocol consisted of several phases as follows: (1) generating items, (2) composing a patient questionnaire, (3) administering the questionnaire to patients with both active and remitted (≥1 year without priapism episodes) histories of priapism, (4) performing internal consistency and criterion-oriented validity analyses in correlation with clinical histories and erectile function assessment tools, and (5) ascertaining psychometric properties of the instrument.

resultsThe final instrument comprised a 12-item Priapism Impact Profile (PIP) questionnaire, representing the following 3 domains adversely impacted by priapism: quality of life (QoL), sexual function (SF), and physical wellness (PW), with higher scores indicating inferior experience in respective domains. Internal consistency reliability coefficients for the total PIP score and the 3 domain scores were >0.75. Fifty-four patients (mean age, 31.7 ± 11.4 years) completed the questionnaire. Patients with active priapism (n = 42) had higher total, QoL, SF, and PW scores than those with priapism remission (n = 8; P <.05, P <.05, P = .09, and P <.01, respectively). Patients with a history of recurrent priapism episodes >2 hours in duration had higher total, QoL, SF, and PW scores than those with "very minor" priapism recurrences (≤2 hours in duration; P <.01, P <.01, P <.05, and P <.001, respectively). Patients with "mild-to-moderate" to "severe" erectile dysfunction had higher total, QoL, SF, and PW scores than those with no or "mild" erectile dysfunction (P <.05, P = .14, P <.01, and P = .25, respectively).

conclusionThe PIP questionnaire is a novel psychometric instrument that offers a means to quantify the adverse health impact of the patient's experience with priapism.

Indexed as

Sickness Impact ProfileSurveys and QuestionnairesAdultHumansMalePriapism

Identifiers

PMID25863831
PMCPMC4480192

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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.