{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T21:31:43Z","timestamp":1790285503337,"version":"4.1.0"},"reference-count":25,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T00:00:00Z","timestamp":1778803200000},"content-version":"vor","delay-in-days":14,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Int J of Urology"],"published-print":{"date-parts":[[2026,5]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>To investigate the prevalence and factors associated with nocturia, defined as \u2265\u20092 times\/night, among participants from the 2023 Japan Community Health Survey (JaCS 2023).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Using data from JaCS 2023, a nationwide online survey comprising 48 questionnaire items on lower urinary tract symptoms and daily life, 6210 participants aged 20\u201399\u2009years were evaluated. Based on the definition of nocturia, participants were divided into Nocturia and Non\u2010nocturia groups. The prevalence of nocturia was examined, and multivariable logistic regression analysis was performed to explore factors associated with nocturia by sex. In addition, subgroup analyses were performed for participants aged &lt;\u200960 and\u2009\u2265\u200960\u2009years.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      The overall prevalence of nocturia was 27.1% in men (aged \u2265\u200940\u2009years: 31.4%, aged \u2265\u200960\u2009years: 39.8%, aged \u2265\u200980\u2009years: 58.1%) and 17.8% in women (aged \u2265\u200940\u2009years: 19.9%, aged \u2265\u200960\u2009years: 24.7%, aged \u2265\u200980\u2009years: 38.2%) and increased with age (\n                      <jats:italic>p<\/jats:italic>\n                      for trend &lt;\u20090.0001). Age, performance status (PS)\u2009\u2265\u20091, hypertension, depression\/anxiety, insomnia, benign prostatic hyperplasia (BPH), fecal incontinence, alcohol intake more than once a week, and erectile dysfunction (ED) in men, and age, PS \u2265\u20091, decreased walking speed, hypertension, and insomnia in women were independently associated with nocturia. Subgroup analysis showed that ED in all male groups and PS \u2265\u20091 in all female groups were significant factors.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The prevalence of nocturia increases with age. Age, PS \u2265\u20091, insomnia, and hypertension were significantly associated with nocturia in both men and women.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/iju.70504","type":"journal-article","created":{"date-parts":[[2026,5,16]],"date-time":"2026-05-16T06:35:03Z","timestamp":1778913303000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Prevalence and Factors Associated With Nocturia (\u2265\u20092 Night\u2010Time Urinary Episodes) in Japan: Analysis of the 2023 Japan Community Health Survey (\n                    <scp>JaCS<\/scp>\n                    2023)"],"prefix":"10.1111","volume":"33","author":[{"given":"Satoru","family":"Kira","sequence":"first","affiliation":[{"name":"Department of Urology Interdisciplinary Graduate School of Medicine and Engineering University of Yamanashi  Chuo Yamanashi Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4485-6006","authenticated-orcid":false,"given":"Hiroshi","family":"Shimura","sequence":"additional","affiliation":[{"name":"Department of Urology Interdisciplinary Graduate School of Medicine and Engineering University of Yamanashi  Chuo Yamanashi Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0983-0137","authenticated-orcid":false,"given":"Takanori","family":"Mochizuki","sequence":"additional","affiliation":[{"name":"Department of Urology Interdisciplinary Graduate School of Medicine and Engineering University of Yamanashi  Chuo Yamanashi Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1634-0347","authenticated-orcid":false,"given":"Norifumi","family":"Sawada","sequence":"additional","affiliation":[{"name":"Department of Urology Interdisciplinary Graduate School of Medicine and Engineering University of Yamanashi  Chuo Yamanashi Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0169-4783","authenticated-orcid":false,"given":"Noritoshi","family":"Sekido","sequence":"additional","affiliation":[{"name":"Department of Urology Toho University Ohashi Medical Center  Meguro Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6324-0739","authenticated-orcid":false,"given":"Naoya","family":"Masumori","sequence":"additional","affiliation":[{"name":"Department of Urology Sapporo Medical University School of Medicine  Sapporo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoshiyuki","family":"Kojima","sequence":"additional","affiliation":[{"name":"Department of Urology Fukushima Medical University School of Medicine  Fukushima Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0408-3678","authenticated-orcid":false,"given":"Takahiko","family":"Mitsui","sequence":"additional","affiliation":[{"name":"Department of Urology Interdisciplinary Graduate School of Medicine and Engineering University of Yamanashi  Chuo Yamanashi Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,5,15]]},"reference":[{"key":"e_1_2_13_2_1","doi-asserted-by":"publisher","DOI":"10.1080\/13696998.2016.1211136"},{"key":"e_1_2_13_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/JU.0000000000001138"},{"key":"e_1_2_13_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/nau.23917"},{"key":"e_1_2_13_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.urology.2006.03.035"},{"key":"e_1_2_13_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1464-410X.2005.05835.x"},{"key":"e_1_2_13_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/iju.15454"},{"key":"e_1_2_13_8_1","doi-asserted-by":"publisher","DOI":"10.5213\/inj.2142370.185"},{"key":"e_1_2_13_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eururo.2006.09.019"},{"key":"e_1_2_13_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eururo.2016.02.014"},{"key":"e_1_2_13_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.smrv.2010.03.002"},{"key":"e_1_2_13_12_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-023-36707-y"},{"key":"e_1_2_13_13_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12877-024-05049-3"},{"key":"e_1_2_13_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.euf.2017.11.004"},{"key":"e_1_2_13_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.esxm.2020.10.003"},{"key":"e_1_2_13_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.juro.2013.03.126"},{"key":"e_1_2_13_17_1","doi-asserted-by":"publisher","DOI":"10.1097\/JU.0000000000000683"},{"key":"e_1_2_13_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.juro.2013.12.012"},{"key":"e_1_2_13_19_1","first-page":"1284","article-title":"Characteristics of Geriatric Rehabilitation Inpatients With Nocturia: RESORT","volume":"70","author":"Bower W. 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