Impact of Symptoms of Prostatism on Level of Bother and Quality of Life of Men in the French Community

Abstract

The impact of symptoms of prostatism on level of bother and quality of life of French men was assessed nationwide, in a representative community sample of 2,011 subjects 50 to 84 years old. Bothersome level and quality of life associated with 12 urinary symptoms were assessed by face-to-face interviews, using a previously validated questionnaire for benign prostatic hyperplasia (BPH). The international prostate symptom score and the American Urological Association (AUA) bothersome index were also computed. Urgency was by far the most bothersome symptom in French men. Nocturia and wetting underclothes ranked second in subjects who did not undergo prostate surgery and among symptomatic patients, respectively. Overall, symptom frequency accounted for 72% of the variability of symptom bother but the form and strength of this correlation varied among symptoms from 0.18 to 0.43. Among the symptomatic subjects who had not yet undergone prostate surgery 11%, 10% and 79%, respectively, were dissatisfied, neutral and satisfied with the current urinary condition. Satisfaction with the urinary condition was positively linked to symptom frequency (p < 0.001) and symptom bother level (p < 0.001). Nocturia, dysuria, daytime repeat voiding, wetting clothes and urgency, when severely bothersome, were independent predictors of decreased satisfaction with the urinary condition (p = 0.01). Approximately half of the patients with severe BPH symptoms expressed serious worries and concerns with the urinary condition, and sizable levels of interference by the symptoms with daily activities, which are potentially affected by urinary troubles. The AUA bother index was the best determinant of subject level of worry about the urinary condition and of interference with daily life. This study supported the concomitant use of the international prostate symptom score and the AUA bother index in further research studies of BPH related impairments in quality of life.