Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

The prevalence and risk factors of nocturia for males participating in a prostate examination survey

Authors
Kim, B.S.Lee, J.W.Kim, Yong TaePark, H.Y.Kwon, S.W.Lee, T.Y.
Issue Date
Sep-2008
Publisher
Korean Journal of Urology
Keywords
International Prostate Symptom Score; Nocturia; Prevalence
Citation
Korean Journal of Urology, v.49, no.9, pp.818 - 825
Indexed
SCOPUS
Journal Title
Korean Journal of Urology
Volume
49
Number
9
Start Page
818
End Page
825
URI
https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/177941
DOI
10.4111/kju.2008.49.9.818
ISSN
0494-4747
Abstract
Purpose: Elderly men are often troubled by lower urinary tract symptoms (LUTS), including frequency, urgency, incontinence and nocturia. Especially, nocturia is one of the frequently complained about urologic symptoms and this can be combined with sleep disorders. We investigated the prevalence and risk factors for nocturia in males who participated in a prostate examination survey. Materials and Methods: A total of 7,299 men participated in a prostate examination survey from March 2003 to December 2006; these men were given an International Prostate Symptom Score (IPSS) and they underwent transrectal ultrasonography of the prostate. The prevalence of nocturia and its associated factors, which included age, the IPSS severity, the prostate volume and the place of residence, were evaluated. Results: Among the men who were evaluated, 23.4% reported voiding once per night and 68% reported voiding twice or more per night. The severe IPSS group revealed a significantly higher nocturia score compared to the mild and moderate IPSS group. While the nocturia score and the other LUTS score increased significantly with age, only the nocturia score increased significantly with age in each of the IPSS severity groups. The nocturia score increased significantly with a prostate volume ≥30g. Men living in Seoul showed a significantly lower nocturia score than that for men living in other areas. Multiple logistic regression analysis also indicated that an older age, a severe IPSS score, the country of residence were the independent risk factors. Multiple regression analysis revealed the nocturia score to have the highest correlation with the quality of life. Conclusions: For Korean males, the prevalence of nocturia ≥2 is 68% and the incidence of nocturia increased significantly according to age, the IPSS severity, the prostate volume and the place of residence.
Files in This Item
Go to Link
Appears in
Collections
서울 의과대학 > 서울 비뇨의학교실 > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher Kim, Yong Tae photo

Kim, Yong Tae
COLLEGE OF MEDICINE (DEPARTMENT OF UROLOGY)
Read more

Altmetrics

Total Views & Downloads

BROWSE