Lower urinary tract symptoms (LUTS) in men may have an adverse effect on spouse health-related quality of life (HRQL), and these effects are probably influenced by cultural and perceptional differences. This study was conducted to explore the impact of LUTS in Korean men on their spousal HRQL in relation to symptom severities and other demographic parameters. A total of 130 spouses, whose husbands had a nocturia, frequency of greater than once per night, who shared a bed with their husbands, and accompanied husbands at consultation, were subsequently enrolled and asked to complete a structured questionnaire. Almost all spouses (98%) suffered one or more inconveniences that affected HRQL to some degree. Sleep disturbance was rated to be most inconvenient. The sleep disturbances were significantly correlated with nocturia frequency and husband co-morbidity. Husband's LUTS caused partners to feel fatigued (62%), embarrassed (79%), concerned about the possibilities of cancer (69%) and surgery (81%), sexual life deteriorated (58%), and dissatisfied, unhappy, or terrible (36%). Spouse's perception on HRQL was found to be well correlated with husband's quality of life. Men with LUTS need to understand that their LUTS is also mental and physical sufferings for their spouses.
Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Nocturia/psychology ; Quality of Life ; Questionnaires ; Severity of Illness Index ; Sleep Disorders/etiology ; Spouses/*psychology ; Urination Disorders/diagnosis/etiology/*psychology

BACKGROUNDThe enlarged prostate leads to obstruction and lower urinary tract symptoms (LUTS), which comprise frequency, urgency, weak stream, straining and nocturia. This study was conducted in a large series of patients to evaluate the relationship between LUTS as stipulated in the International Prostate Symptom Score (IPSS) and the objective parameters related to benign prostatic hyperplasia (BPH).

METHODSWe enrolled 1295 BPH patients from seven centers. The patients were either at first diagnosis of BPH or had discontinued medical treatment for at least 3 months. Those with several other diseases that may be potential risk factors affecting urinary symptoms were excluded from the study. Age, IPSS, prostate volume, peak flow rate, urine volume and post-voiding residual urine volume were measured. The relationship between IPSS and objective parameters were quantified by means of Spearman correlation coefficients. The differences in these parameters between the groups with mild, moderate or severe symptoms were also evaluated.

RESULTSStatistically significant correlations were found between IPSS and objective parameters by means of Spearman correlation coefficients. When the patients were divided into three groups with different severities of symptoms, there were significant differences in peak flow rate, urine volume, prostate volume, residue urine volume and quality of life, whereas average age and prostate-specific antigen levels were similar. However, there was evident overlap of these parameters between the groups. The same results were found when the irritative or obstructive subscore of IPSS was considered.

CONCLUSIONSThe correlation between objective parameters of BPH and LUTS is significant. However, it is hard to predict the severity of symptoms by these parameters.

Aged ; Aged, 80 and over ; Humans ; Male ; Middle Aged ; Prostatic Hyperplasia ; diagnosis ; psychology ; Quality of Life ; Urination Disorders ; etiology