title: Quality of life of patients on the waiting list for benign prostatic hyperplasia surgery.
abstract: OBJECTIVE
  To assess the quality of life (QoL) of patients on the waiting list for benign prostatic hypertrophy (BPH) surgery and the relationship between prostate symptoms and QoL.
  
  
  METHODS
  Our study included 189 BPH patients on the waiting list for surgery, during the period from January to December 1999. A survey was conducted to obtain information on sociodemographic characteristics, associated illnesses, prostate symptoms based on the International Prostate Symptoms Score (I-PSS), and QoL based on the 36-item Short Form Health Survey (SF-36). Moreover, the case history, prostate volume measured by ultrasound, and uroflowmetry results were considered. Descriptive, bivariate and multivariate analyses were conducted based on the scores recorded on the SF-36 scales and the other variables.
  
  
  RESULTS
  The mean age was 68.8 +/- 6.9 SD. A total of 70.4% of the subjects had other chronic illnesses, 54.1% had severe symptoms (I-PSS > 19), and 69.8% reported that they were extremely dissatisfied with their symptoms. A total of 29.6% of the patients had urethral catheters. The SF-36 scale with the highest scores was social functioning (79.9, 95% CI: 76.5-83.4), whereas the lowest scores referred to role-physical (58.2, 95% CI: 52.3-64.1). Patients with more severe symptoms assigned lower scores to the physical functioning, vitality, social functioning, mental health, role-emotional and mental component summary (MCS) scales. Irritative symptoms were associated with lower vitality, social functioning, mental health and MCS. Patients with urethral catheters recorded lower scores on the physical functioning and role-physical scales.
  
  
  CONCLUSIONS
  The QoL of BPH patients on the waiting list for surgery is poorer than that of the general population of the same age. The increased severity of prostate symptoms, particularly the irritative symptoms, leads to a poorer QoL in terms of nearly all aspects of QoL. However, this correlation was not observed for prostate volume nor uroflowmetry data.
authors.affiliation: Department of Urology, Albacete General University Hospital, Spain. asalinas@pulso.com
authors.forename: A S
authors.initials: AS
authors.lastname: Salinas-Sánchez
authors.forename: I
authors.initials: I
authors.lastname: Hernández-Millán
authors.forename: J G
authors.initials: JG
authors.lastname: Lorenzo-Romero
authors.forename: M
authors.initials: M
authors.lastname: Segura-Martin
authors.forename: C
authors.initials: C
authors.lastname: Fernández-Olano
authors.forename: J A
authors.initials: JA
authors.lastname: Virseda-Rodriguez
mesh_terms: D000203:Activities of Daily Living / Q000145:classification; D000368:Aged; D003430:Cross-Sectional Studies; D006801:Humans; D008297:Male; D008603:Mental Health; D010146:Pain; D011470:Prostatic Hyperplasia / Q000503:physiopathology* / Q000523:psychology* / Q000601:surgery; D011788:Quality of Life; D018434:Sickness Impact Profile; D013030:Spain; D011795:Surveys and Questionnaires; D014850:Waiting Lists