Measurement properties of the benign prostatic hyperplasia impact index in tadalafil studies.

ABSTRACT:

Background

To assess the measurement properties of the Benign Prostatic Hyperplasia Impact Index (BII) for use in men with Lower Urinary Tract Symptoms (LUTS) secondary to Benign Prostatic Hyperplasia (BPH) treated with tadalafil.

Methods

Data from a dose-titration (Study 1) and a dose-finding placebo-controlled (Study 2) tadalafil studies of men 45 years of age or older with moderate to severe LUTS (N = 281; N = 1053) were included in this post-hoc analysis. Measures included the BII, International Prostate Symptom Score (IPSS), IPSS Quality of Life Index (IPSS-QoL), LUTS Global Assessment Question, uroflowmetry measure peak flow rate (Qmax) and postvoid residual volume (PVR). Spearman rank and Pearson correlation coefficients were computed between the BII score and the oth

SUBMITTER: Angalakuditi M 

PROVIDER: S-EPMC2998470 | biostudies-literature | 2010 Nov

REPOSITORIES: biostudies-literature