The University of Michigan, Ann Arbor, MI, USA.

To evaluate the association between the International Prostate Symptom Score (IPSS) bother question (BQ) and a validated disease-specific quality-of-life questionnaire, the Benign Prostatic Hyperplasia (BPH) Impact Index (BPH-II), using the BPH Registry and Patient Survey database.

The BPH Registry and Patient Survey is a multicentre, longitudinal, observational database of management practices and patient outcomes in a population of patients with BPH in the USA, managed with watchful waiting or pharmacotherapy. Men enrolled in the BPH Registry who completed the IPSS BQ and the four-item BPH-II at enrolment were identified. The association between the IPSS BQ score and the BPH Impact Index was assessed using Spearman rank correlation.

At baseline (enrolment visit), 6439 men (mean age 66 years) completed the IPSS BQ and the BPH-II. The mean (sd) score of the IPSS BQ was 2.5 (1.4) and of the BPH-II was 2.8 (2.8). Based on responses to the BPH-II, at least half the men reported that their urinary symptoms were associated with physical discomfort, worry about their health, and bothersomeness. The IPSS BQ score was significantly correlated (P < 0.001) with the BPH-II (r = 0.68) and each of its four questions (physical discomfort, r = 0.52; worry about health, r = 0.53; bothersomeness of trouble with urination, r = 0.67; and time kept from usual activities, r = 0.44).

The IPSS BQ score has a strong and positive correlation with the BPH-II among men enrolled in the BPH Registry. The IPSS BQ is a convenient tool for assessing disease-specific quality of life when determining treatment strategies and evaluating treatment outcomes in men with BPH.

Written by
O'Leary MP, Wei JT, Roehrborn CG, Miner M.

Reference
BJU Int. 2008 Apr 28. Epub ahead of print.

PubMed Abstract
PMID:18445080

UroToday.com BPH and Male LUTS Section

Please log-in or register in order to submit comments.

Powered by AkoComment!