OBJECTIVES: To validate an Italian version of the University of California-Los Angeles Prostate Cancer Index (UCLA-PCI). METHODS: Men with prostate cancer treated with radical retropubic prostatectomy (RRP) or external beam radiation (EBR) were retrospectively selected. Each subject was asked to complete the UCLA-PCI short form and the 36-item short-form health survey (SF-36) questionnaires (principal sample); a subgroup completed both questionnaires twice (retest sample). A linguistic translation and validation was performed. Psychometric properties were analyzed. RESULTS: A total of 595 men were included in the study: 394 from the Department of Urology (treated with RRP) and 201 from the Department of Radiotherapy (treated with EBR). Of these, 75 patients (50 from the RRP group and 25 from the EBR group) were selected as the retest cohort. Internal consistency reliability of the SF-36 and UCLA-PCI for the primary sample of the surgery and radiotherapy populations ranged from 0.82 to 0.94; the mean values of sexual function were superior in the principal urology group, whereas the principal radiotherapy group demonstrated superior mean values of urinary function and urinary bother. A strong correlation between urinary function and sexual and bowel function, and between urinary function and all bother scales, was reported only for patients treated with RRP. The expected correlation between sexual function and sexual bother was reported for the EBR group but not for the RRP group. CONCLUSIONS: Our study demonstrated the excellent psychometric properties of the Italian version of the UCLA-PCI; the Italian version of the UCLA-PCI questionnaire will allow cross-cultural comparative studies in men with prostate cancer.
OBJECTIVES: To validate an Italian version of the University of California-Los Angeles Prostate Cancer Index (UCLA-PCI). METHODS:Men with prostate cancer treated with radical retropubic prostatectomy (RRP) or external beam radiation (EBR) were retrospectively selected. Each subject was asked to complete the UCLA-PCI short form and the 36-item short-form health survey (SF-36) questionnaires (principal sample); a subgroup completed both questionnaires twice (retest sample). A linguistic translation and validation was performed. Psychometric properties were analyzed. RESULTS: A total of 595 men were included in the study: 394 from the Department of Urology (treated with RRP) and 201 from the Department of Radiotherapy (treated with EBR). Of these, 75 patients (50 from the RRP group and 25 from the EBR group) were selected as the retest cohort. Internal consistency reliability of the SF-36 and UCLA-PCI for the primary sample of the surgery and radiotherapy populations ranged from 0.82 to 0.94; the mean values of sexual function were superior in the principal urology group, whereas the principal radiotherapy group demonstrated superior mean values of urinary function and urinary bother. A strong correlation between urinary function and sexual and bowel function, and between urinary function and all bother scales, was reported only for patients treated with RRP. The expected correlation between sexual function and sexual bother was reported for the EBR group but not for the RRP group. CONCLUSIONS: Our study demonstrated the excellent psychometric properties of the Italian version of the UCLA-PCI; the Italian version of the UCLA-PCI questionnaire will allow cross-cultural comparative studies in men with prostate cancer.
Authors: Nir Kleinmann; Nicholas G Zaorsky; Timothy N Showalter; Leonard G Gomella; Costas D Lallas; Edouard J Trabulsi Journal: Nat Rev Urol Date: 2012-04-10 Impact factor: 14.432
Authors: M Gacci; G Corona; G Apolone; A Apolone; M Lanciotti; N Tosi; S Giancane; L Masieri; S Serni; M Maggi; M Carini Journal: Prostate Cancer Prostatic Dis Date: 2010-03-09 Impact factor: 5.554
Authors: Stefanie Schmidt; Olatz Garin; Yolanda Pardo; José M Valderas; Jordi Alonso; Pablo Rebollo; Luis Rajmil; Carlos Garcia-Forero; Montse Ferrer Journal: Qual Life Res Date: 2014-04-19 Impact factor: 4.147
Authors: Mauro Gacci; Alchiede Simonato; Lorenzo Masieri; John L Gore; Michele Lanciotti; Annalisa Mantella; Mario Alberto Rossetti; Sergio Serni; Virginia Varca; Andrea Romagnoli; Carlo Ambruosi; Fabio Venzano; Marco Esposito; Tomaso Montanaro; Giorgio Carmignani; Marco Carini Journal: Health Qual Life Outcomes Date: 2009-11-13 Impact factor: 3.186