{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,18]],"date-time":"2026-07-18T07:32:09Z","timestamp":1784359929278,"version":"3.55.0"},"reference-count":24,"publisher":"Korean Society for Parasitology","issue":"3","license":[{"start":{"date-parts":[[2022,6,30]],"date-time":"2022-06-30T00:00:00Z","timestamp":1656547200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"}],"funder":[{"name":"Pusan National University Yangsan Hospital","award":["Incubating Task Research Support 2020"],"award-info":[{"award-number":["Incubating Task Research Support 2020"]}]}],"content-domain":{"domain":["parasitol.kr"],"crossmark-restriction":true},"short-container-title":["Korean J Parasitol"],"abstract":"<i>Strongyloides stercoralis<\/i> infection is not endemic in the Republic of Korea (Korea) with a positivity rate of <1% in stool examination. However, there is a risk of hyperinfection in immunosuppressed individuals. It is necessary to determine the seropositivity of <i>S. stercoralis<\/i> antibodies in Korea. This study investigated the seropositivity of <i>S. stercoralis<\/i> antibodies in the southeastern area of Korea. From January 2019 to June 2021, serum samples were collected from participants who visited the study center in the southeastern region of Korea for routine health check-ups. We determined serum levels of specific anti-<i>Strongyloides<\/i> IgG antibodies in 834 samples by enzyme-linked immunosorbent assay. We observed that 92 samples (11.0%) tested showed a positive response. The age of the participants was 51\u00b110.7 years, and 43.4% of them were men. The antibody positivity rate based on the location of the participants\u2019 residence were 12.3% (Gyoungsangnam-do), 10.2% (Busan), and 10.1% (Ulsan), respectively. Total eosinophil count was associated with positive test results (154.8\u00b1152.0 per mm<sup>3<\/sup> versus 202.1\u00b1178.9 per mm<sup>3<\/sup>, <i>P<\/i>=0.006). Logistic regression analysis revealed that blood eosinophil count, age above 50 years, and residence in Sacheon were factors associated with the positive status of <i>S. stercoralis<\/i> antibody. Our finding suggests that it is necessary to test for <i>S. stercoralis<\/i> in actual clinical settings in Korea.<\/jats:p>","DOI":"10.3347\/kjp.2022.60.3.181","type":"journal-article","created":{"date-parts":[[2022,6,30]],"date-time":"2022-06-30T06:36:17Z","timestamp":1656570977000},"page":"181-185","update-policy":"https:\/\/doi.org\/10.3347\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Seropositivity Rates of Strongyloides stercoralis Antibody in the Southeastern Region of Republic of Korea: A Single-Center Retrospective Study"],"prefix":"10.3347","volume":"60","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3722-0261","authenticated-orcid":true,"given":"Taehwa","family":"Kim","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7939-9744","authenticated-orcid":true,"given":"Seungjin","family":"Lim","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1900","published-online":{"date-parts":[[2022,6,30]]},"reference":[{"key":"ref1","first-page":"1","volume-title":"Strongyloides<\/italic> spp","author":"Viney","year":"2007"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-018-33775-3"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.3343\/lmo.2019.9.3.171"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1128\/CMR.17.1.208-217.2004"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.3347\/kjp.2003.41.1.63"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.3347\/kjp.2005.43.2.51"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.4166\/kjg.2012.60.5.330"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.4235\/jkgs.2014.18.4.241"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.3347\/kjp.2015.53.1.95"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.3347\/kjp.2015.53.2.223"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016\/j.transproceed.2015.11.045"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.4235\/agmr.18.0041"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.5946\/ce.2018.078"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.3347\/kjp.2020.58.6.689"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.3347\/kjp.2009.47.s.s133"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.3390\/pathogens9060468"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pntd.0002640"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1038\/sdata.2018.214"},{"key":"ref19","volume-title":""},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.3347\/kjp.2018.56.1.33"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.2149\/tmh1973.28.9"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.4269\/ajtmh.12-0596"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.4178\/epih.e2021009"},{"key":"ref24","volume-title":""}],"container-title":["The Korean Journal of Parasitology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/parasitol.kr\/upload\/pdf\/kjp-60-3-181.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,6,30]],"date-time":"2022-06-30T06:36:44Z","timestamp":1656571004000},"score":1,"resource":{"primary":{"URL":"https:\/\/parasitol.kr\/journal\/view.php?doi=10.3347\/kjp.2022.60.3.181"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,6,30]]},"references-count":24,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2022,6]]}},"URL":"https:\/\/doi.org\/10.3347\/kjp.2022.60.3.181","relation":{},"ISSN":["0023-4001","1738-0006"],"issn-type":[{"value":"0023-4001","type":"print"},{"value":"1738-0006","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,6,30]]},"assertion":[{"value":"2022-04-29","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-05-25","order":1,"name":"revised","label":"Revised","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-05-26","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-06-30","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}