Evaluation of the effect of urethroplasty for anterior urethral strictures by a validated disease-specific patient-reported outcome measure.
World J Urol
; 37(4): 601-606, 2019 Apr.
Article
em En
| MEDLINE
| ID: mdl-30361955
ABSTRACT
PURPOSE:
To better understand our urethroplasty outcome, we translated the English version of a urethral stricture surgery patient-reported outcome measure (USS-PROM) into Japanese and used it to evaluate the effect of urethroplasty for anterior urethral strictures.METHODS:
The PROM quantifies lower urinary tract symptoms (LUTS) and health-related quality of life (EQ-5D), and it evaluates overall satisfaction by asking patients to choose "very satisfied", "satisfied", "unsatisfied", or "very unsatisfied". 93 Japanese-speaking male patients with anterior urethral stricture who underwent urethroplasty completed it before (baseline) and 6 months after urethroplasty. The psychometric criteria evaluated in the present study were the PROM's internal consistency, test-retest reliability, criterion validity, and responsiveness.RESULTS:
Qmax was negatively correlated with the LUTS-total scores (r = - 0.61). Cronbach's alpha was 0.80 and the test-retest intraclass correlation coefficient for the LUTS-total score was 0.82. 83 patients (89.2%) achieved stricture-free, which was defined as no re-stricture on cystoscopy and no need for additional treatment. The mean total LUTS-score improved from 12.4 at baseline to 3.7 postoperatively (p < 0.0001). The mean EQ-5D visual analogue scores and EQ-5D index improved from 61.2 and 0.76, respectively, at baseline to 77.9 and 0.89 postoperatively (p < 0.0001, p < 0.0001). 55 patients (59.1%) were "very satisfied" with the outcome of their urethroplasty and 33 (35.5%) were "satisfied".CONCLUSIONS:
The Japanese version of the USS-PROM has adequate psychometric properties. Urethroplasty improved not only objective data but also voiding symptoms and health-related QOL, and it resulted in a high rate of patient satisfaction.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Procedimentos Cirúrgicos Urológicos Masculinos
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Estreitamento Uretral
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Medidas de Resultados Relatados pelo Paciente
Limite:
Adult
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Aged
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Humans
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Male
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Middle aged
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article