title: A survey conducted on patients' and urologists' perceptions of benign prostatic hyperplasia.
abstract: OBJECTIVE
  To better understand the discrepancy that may exist between urologists and patients on various aspects of their perception of benign prostatic hyperplasia (BPH).
  
  
  METHODS
  Questionnaires on BPH for patients and urologists and a BPH patient education brochure were developed. 141 patients with symptoms of BPH completed a set of two questionnaires, to be filled out before and after reading the education brochure. 172 urologists practicing in Korea were randomly selected to complete the questionnaire.
  
  
  RESULTS
  Nearly 60% of patients misunderstood the risk for BPH to progress to prostate cancer. In addition, the perceived risks of untreated BPH, desirable treatment effects and undesirable side effects were significantly different between the patients and the urologists. Among the discrete attributes of available medical therapy, the 5α-reductase inhibitor monotherapy was the preferred method chosen by patients. Although the patient brochure significantly improved most of the patients' misconceptions about BPH, the patient preference did not change significantly.
  
  
  CONCLUSIONS
  Patients with BPH do not have accurate information about their disease and their expectations of treatment may be very different from their urologist.
authors.affiliation: Department of Urology, School of Medicine, Ajou University, Suwon, Korea.
authors.forename: Sun Il
authors.initials: SI
authors.lastname: Kim
authors.forename: Jung Yoon
authors.initials: JY
authors.lastname: Kang
authors.forename: Hae Won
authors.initials: HW
authors.lastname: Lee
authors.forename: Do Hwan
authors.initials: do H
authors.lastname: Seong
authors.forename: Jin Seon
authors.initials: JS
authors.lastname: Cho
mesh_terms: D058891:5-alpha Reductase Inhibitors / Q000494:pharmacology; D000328:Adult; D000368:Aged; D001294:Attitude to Health; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D007723:Korea; D008297:Male; D008875:Middle Aged; D010353:Patient Education as Topic / Q000379:methods; D057240:Patient Preference; D010465:Perception; D011470:Prostatic Hyperplasia / Q000175:diagnosis* / Q000628:therapy*; D011795:Surveys and Questionnaires; D014572:Urology / Q000379:methods* / Q000639:trends
chemical_list: D058891:5-alpha Reductase Inhibitors