{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T13:57:10Z","timestamp":1791899830082,"version":"4.3.4"},"reference-count":29,"publisher":"American Society of Tropical Medicine and Hygiene","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2012,6,1]]},"abstract":"<jats:p>To evaluate the performance of enterobacterial repetitive intergenic sequence-based polymerase chain reaction (ERIC-PCR) typing versus the current standard for the typing of Shigella pulsed gel electrophoresis (PFGE), we typed 116 Shigella isolates from a village in an endemic setting over a 20-month period using both methods. PFGE identified 37 pulse types and had a discrimination index of 0.925 (95% confidence interval = 0.830\u20131.00), whereas ERIC-PCR identified 42 types and had a discrimination index of 0.961 (95% confidence interval = 0.886\u20131.00). PFGE and ERIC-PCR showed a 90.4% correlation in the designation of isolates as clonal or non-clonal in pairwise comparisons. Both systems were highly reproducible and provided highly similar and supplementary data compared with serotyping regarding the transmission dynamics of shigellosis in this community. ERIC-PCR is considerably more rapid and inexpensive than PFGE and may have a complementary role to PFGE for initial investigations of hypothesized outbreaks in resource-limited settings.<\/jats:p>","DOI":"10.4269\/ajtmh.2012.11-0671","type":"journal-article","created":{"date-parts":[[2012,6,4]],"date-time":"2012-06-04T20:16:06Z","timestamp":1338840966000},"page":"1018-1025","source":"Crossref","is-referenced-by-count":25,"title":["Facilitated Molecular Typing of Shigella Isolates Using ERIC-PCR"],"prefix":"10.4269","volume":"86","author":[{"given":"Margaret","family":"Kosek","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pablo Pe\u00f1ataro","family":"Yori","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert H.","family":"Gilman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Henry","family":"Vela","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maribel Paredes","family":"Olortegui","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cesar Banda","family":"Chavez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maritza","family":"Calderon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juan Perez","family":"Bao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eric","family":"Hall","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ryan","family":"Maves","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rosa","family":"Burga","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Graciela Meza","family":"Sanchez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2795","reference":[{"key":"R1","series-title":"Am J Trop Med Hyg","first-page":"891","article-title":"Incidence, etiology, and impact of diarrhea among long-term travelers (US military and similar populations): a systematic review","volume":"74","author":"Riddle","year":"2006"},{"key":"R2","series-title":"BMC Infect Dis","first-page":"89","article-title":"The burden of diarrhoea, shigellosis, and cholera in North Jakarta, Indonesia: findings from 24 months surveillance","volume":"5","author":"Agtini","year":"2005"},{"key":"R3","series-title":"Am J Trop Med Hyg","first-page":"663","article-title":"Short report: high incidence of shigellosis among Peruvian soldiers deployed in the Amazon River basin","volume":"70","author":"Jones","year":"2004"},{"key":"R4","series-title":"Clin Infect Dis","first-page":"519","article-title":"Gastroenteritis in US Marines during Operation Iraqi Freedom","volume":"40","author":"Thornton","year":"2005"},{"key":"R5","series-title":"JAMA","first-page":"396","article-title":"An outbreak of Shigella dysenteriae type 2 among laboratory workers due to intentional food contamination","volume":"278","author":"Kolavic","year":"1997"},{"key":"R6","series-title":"Lancet","first-page":"339","article-title":"Public health impact of Rwandan refugee crisis: what happened in Goma, Zaire, in July, 1994? 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