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Voiding patterns in men and women with lower urinary tract symptoms combined with nocturia.
Int J Urol. 2007 Aug; 14(8):699-703.IJ

Abstract

AIM

We evaluated differences between men and women with lower urinary tract symptoms (LUTS) combined with nocturia.

METHODS

A total of 71 age-matched female-male pairs (median 58, range 20-81 years) who had moderate to severe LUTS and nocturia of more than once per night were enrolled in this study.

RESULTS

In the younger group (<50 years), the International Prostate Symptom Score (I-PSS) results of the sexes were not significantly different. However, although total I-PSS results in the elderly group (> or =50 years) were not significantly different, quality of life index scores for women were higher (P = 0.002). On frequency-volume (FV) charts, mean total daytime voided volume (DVV) was significantly higher in younger men than in younger women (P = 0.017), but the mean nocturnal polyuria index (NPi) for women was higher than that for men (P = 0.047). However, maximum DVV (P = 0.009), mean DVV (P < 0.0001), total DVV (P < 0.0001), and mean nocturnal urine volume (P = 0.009) were significantly higher in elderly men than in elderly women. However, numbers of daytime voids were not different.

CONCLUSION

Elderly women with LUTS have lower functional bladder capacities than elderly men, as suggested by their smaller mean voided volumes. However, no significant differences were observed between numbers of daytime voids, which was probably due to the smaller total daytime voided volumes of elderly women. In addition, although NPi for younger women and nocturnal urine volume for elderly men was higher, no other differences were observed in terms of other night-time parameters.

Authors+Show Affiliations

Department of Urology, Seoul National University College of Medicine, Seoul, Korea.No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Comparative Study
Journal Article

Language

eng

PubMed ID

17681058

Citation

Paick, Jae-Seung, et al. "Voiding Patterns in Men and Women With Lower Urinary Tract Symptoms Combined With Nocturia." International Journal of Urology : Official Journal of the Japanese Urological Association, vol. 14, no. 8, 2007, pp. 699-703.
Paick JS, Kim SW, Oh SJ, et al. Voiding patterns in men and women with lower urinary tract symptoms combined with nocturia. Int J Urol. 2007;14(8):699-703.
Paick, J. S., Kim, S. W., Oh, S. J., & Ku, J. H. (2007). Voiding patterns in men and women with lower urinary tract symptoms combined with nocturia. International Journal of Urology : Official Journal of the Japanese Urological Association, 14(8), 699-703.
Paick JS, et al. Voiding Patterns in Men and Women With Lower Urinary Tract Symptoms Combined With Nocturia. Int J Urol. 2007;14(8):699-703. PubMed PMID: 17681058.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Voiding patterns in men and women with lower urinary tract symptoms combined with nocturia. AU - Paick,Jae-Seung, AU - Kim,Soo Woong, AU - Oh,Seung-June, AU - Ku,Ja Hyeon, PY - 2007/8/8/pubmed PY - 2008/2/12/medline PY - 2007/8/8/entrez SP - 699 EP - 703 JF - International journal of urology : official journal of the Japanese Urological Association JO - Int J Urol VL - 14 IS - 8 N2 - AIM: We evaluated differences between men and women with lower urinary tract symptoms (LUTS) combined with nocturia. METHODS: A total of 71 age-matched female-male pairs (median 58, range 20-81 years) who had moderate to severe LUTS and nocturia of more than once per night were enrolled in this study. RESULTS: In the younger group (<50 years), the International Prostate Symptom Score (I-PSS) results of the sexes were not significantly different. However, although total I-PSS results in the elderly group (> or =50 years) were not significantly different, quality of life index scores for women were higher (P = 0.002). On frequency-volume (FV) charts, mean total daytime voided volume (DVV) was significantly higher in younger men than in younger women (P = 0.017), but the mean nocturnal polyuria index (NPi) for women was higher than that for men (P = 0.047). However, maximum DVV (P = 0.009), mean DVV (P < 0.0001), total DVV (P < 0.0001), and mean nocturnal urine volume (P = 0.009) were significantly higher in elderly men than in elderly women. However, numbers of daytime voids were not different. CONCLUSION: Elderly women with LUTS have lower functional bladder capacities than elderly men, as suggested by their smaller mean voided volumes. However, no significant differences were observed between numbers of daytime voids, which was probably due to the smaller total daytime voided volumes of elderly women. In addition, although NPi for younger women and nocturnal urine volume for elderly men was higher, no other differences were observed in terms of other night-time parameters. SN - 0919-8172 UR - https://www.unboundmedicine.com/medline/citation/17681058/Voiding_patterns_in_men_and_women_with_lower_urinary_tract_symptoms_combined_with_nocturia_ L2 - https://doi.org/10.1111/j.1442-2042.2007.01820.x DB - PRIME DP - Unbound Medicine ER -