{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,12]],"date-time":"2026-10-12T22:38:17Z","timestamp":1791844697259,"version":"4.3.4"},"reference-count":20,"publisher":"Elsevier BV","issue":"12","license":[{"start":{"date-parts":[[2014,12,1]],"date-time":"2014-12-01T00:00:00Z","timestamp":1417392000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2014,12,1]],"date-time":"2014-12-01T00:00:00Z","timestamp":1417392000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"name":"Japan Society for the Promotion of Science (JSPS), Japan","award":["25462509"],"award-info":[{"award-number":["25462509"]}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jiac-j.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Infection and Chemotherapy"],"published-print":{"date-parts":[[2014,12]]},"DOI":"10.1016\/j.jiac.2014.08.002","type":"journal-article","created":{"date-parts":[[2014,8,22]],"date-time":"2014-08-22T07:32:12Z","timestamp":1408692732000},"page":"748-751","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":11,"title":["Usefulness of quantifying leukocytes in first-voided urine to predict positivity for Chlamydia trachomatis in asymptomatic men at high risk for chlamydial infection"],"prefix":"10.1016","volume":"20","author":[{"given":"Shin","family":"Ito","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kengo","family":"Horie","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kensaku","family":"Seike","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mitsuru","family":"Yasuda","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tomohiro","family":"Tsuchiya","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shigeaki","family":"Yokoi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masahiro","family":"Nakano","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takashi","family":"Deguchi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jiac.2014.08.002_bib1","doi-asserted-by":"crossref","first-page":"47","DOI":"10.7326\/0003-4819-100-1-47","article-title":"Chlamydia trachomatis urethral infections in men. Prevalence, risk factors, and clinical manifestations","volume":"100","author":"Stamm","year":"1984","journal-title":"Ann Intern Med"},{"key":"10.1016\/j.jiac.2014.08.002_bib2","doi-asserted-by":"crossref","first-page":"614","DOI":"10.1093\/infdis\/140.4.614","article-title":"Persistent urethral leukocytosis and asymptomatic chlamydial urethritis","volume":"140","author":"Swartz","year":"1979","journal-title":"J\u00a0Infect Dis"},{"key":"10.1016\/j.jiac.2014.08.002_bib3","first-page":"1","article-title":"Centers for Disease Control and Prevention (CDC). Sexually transmitted diseases treatment guidelines","volume":"59","author":"Workowski","year":"2010","journal-title":"Morb Mortal Wkly Rep"},{"key":"10.1016\/j.jiac.2014.08.002_bib4","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1258\/095646206776790268","article-title":"Quantifying leukocytes in first catch urine provides new insights into our understanding of symptomatic and asymptomatic urethritis","volume":"17","author":"Wiggins","year":"2006","journal-title":"Int J STD AIDS"},{"key":"10.1016\/j.jiac.2014.08.002_bib5","first-page":"188","article-title":"Experimental evaluation of the Sysmex UF-1000i for ruling out non-gonococcal urethritis","volume":"20","author":"Grosso","year":"2012","journal-title":"Infez Med"},{"key":"10.1016\/j.jiac.2014.08.002_bib6","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1016\/j.jiac.2013.07.011","article-title":"Prevalence of genital mycoplasmas in asymptomatic male partners of women diagnosed as having chlamydial infections","volume":"20","author":"Ito","year":"2014","journal-title":"J\u00a0Infect Chemother"},{"key":"10.1016\/j.jiac.2014.08.002_bib7","doi-asserted-by":"crossref","first-page":"1850","DOI":"10.1128\/JCM.41.5.1850-1855.2003","article-title":"Rapid detection of Mycoplasma genitalium, Mycoplasma hominis, Ureaplasma parvum, and Ureaplasma urealyticum organisms in genitourinary samples by PCR-microtiter plate hybridization assay","volume":"41","author":"Yoshida","year":"2003","journal-title":"J\u00a0Clin Microbiol"},{"key":"10.1016\/j.jiac.2014.08.002_bib8","doi-asserted-by":"crossref","first-page":"487","DOI":"10.1136\/sti.79.6.487","article-title":"Poor sensitivity and consistency of microscopy in the diagnosis of low grade non-gonococcal urethritis","volume":"79","author":"Smith","year":"2003","journal-title":"Sex Transm Infect"},{"key":"10.1016\/j.jiac.2014.08.002_bib9","series-title":"Sexually transmitted diseases","first-page":"1107","article-title":"Urethritis in males","author":"Martin","year":"2008"},{"key":"10.1016\/j.jiac.2014.08.002_bib10","doi-asserted-by":"crossref","first-page":"2562","DOI":"10.1001\/jama.1989.03430180104038","article-title":"Urinary leukocyte esterase screening test for asymptomatic chlamydial and gonococcal infections in males","volume":"262","author":"Shafer","year":"1989","journal-title":"JAMA"},{"key":"10.1016\/j.jiac.2014.08.002_bib11","doi-asserted-by":"crossref","first-page":"573","DOI":"10.1093\/infdis\/165.3.573","article-title":"Urinary leukocyte esterase test: a screening method for the detection of asymptomatic chlamydial and gonococcal infections in men","volume":"165","author":"McNagny","year":"1992","journal-title":"J\u00a0Infect Dis"},{"key":"10.1016\/j.jiac.2014.08.002_bib12","doi-asserted-by":"crossref","first-page":"2065","DOI":"10.1001\/jama.1993.03510170055030","article-title":"Evaluation of urine-based screening strategies to detect Chlamydia trachomatis among sexually active asymptomatic young males","volume":"270","author":"Shafer","year":"1993","journal-title":"JAMA"},{"key":"10.1016\/j.jiac.2014.08.002_bib13","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1097\/00007435-199401000-00003","article-title":"Detection of Chlamydia trachomatis in first catch urine samples from symptomatic and asymptomatic males","volume":"21","author":"Moncada","year":"1994","journal-title":"Sex Transm Dis"},{"key":"10.1016\/j.jiac.2014.08.002_bib14","first-page":"187","article-title":"Unsatisfactory performance of the leukocyte esterase test of first voided urine for rapid diagnosis of urethritis","volume":"70","author":"Patrick","year":"1994","journal-title":"Genitourin Med"},{"key":"10.1016\/j.jiac.2014.08.002_bib15","doi-asserted-by":"crossref","first-page":"595","DOI":"10.1034\/j.1600-0463.2001.d01-180.x","article-title":"Urethritis associated with Chlamydia trachomatis: comparison of leukocyte esterase dipstick test of first-voided urine and methylene blue-stained urethral smear as predictors of chlamydial infection","volume":"109","author":"Hedin","year":"2001","journal-title":"APMIS"},{"key":"10.1016\/j.jiac.2014.08.002_bib16","doi-asserted-by":"crossref","first-page":"39","DOI":"10.1097\/00007435-197804000-00001","article-title":"Comparison of Gram stain and first-voided urine sediment in the diagnosis of urethritis","volume":"5","author":"Bowie","year":"1978","journal-title":"Sex Transm Dis"},{"key":"10.1016\/j.jiac.2014.08.002_bib17","doi-asserted-by":"crossref","first-page":"76","DOI":"10.1007\/s10156-010-0083-3","article-title":"Management for males whose female partners are diagnosed with genital chlamydial infection","volume":"17","author":"Takahashi","year":"2011","journal-title":"J\u00a0Infect Chemother"},{"key":"10.1016\/j.jiac.2014.08.002_bib18","doi-asserted-by":"crossref","first-page":"S51","DOI":"10.1097\/OLQ.0b013e3181723dba","article-title":"The cost-effectiveness of screening men for Chlamydia trachomatis: a review of the literature","volume":"35","author":"Gift","year":"2008","journal-title":"Sex Transm Dis"},{"key":"10.1016\/j.jiac.2014.08.002_bib19","doi-asserted-by":"crossref","first-page":"1107","DOI":"10.1515\/CCLM.2010.233","article-title":"Urine particle evaluation: a comparison between the UF-1000i and quantitative microscopy","volume":"48","author":"Manoni","year":"2010","journal-title":"Clin Chem Lab Med"},{"key":"10.1016\/j.jiac.2014.08.002_bib20","doi-asserted-by":"crossref","first-page":"30","DOI":"10.3109\/00365513.2010.535011","article-title":"Urine particles analysis: performance evaluation of Sysmex UF-1000i and comparison among urine flow cytometer, dipstick, and visual microscopic examination","volume":"71","author":"Jiang","year":"2011","journal-title":"Scand J Clin Lab Invest"}],"container-title":["Journal of Infection and Chemotherapy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1341321X14002827?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1341321X14002827?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,22]],"date-time":"2025-10-22T18:52:10Z","timestamp":1761159130000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1341321X14002827"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,12]]},"references-count":20,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2014,12]]}},"alternative-id":["S1341321X14002827"],"URL":"https:\/\/doi.org\/10.1016\/j.jiac.2014.08.002","relation":{},"ISSN":["1341-321X"],"issn-type":[{"value":"1341-321X","type":"print"}],"subject":[],"published":{"date-parts":[[2014,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Usefulness of quantifying leukocytes in first-voided urine to predict positivity for Chlamydia trachomatis in asymptomatic men at high risk for chlamydial infection","name":"articletitle","label":"Article Title"},{"value":"Journal of Infection and Chemotherapy","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jiac.2014.08.002","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2014 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}