{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T15:11:52Z","timestamp":1777907512747,"version":"3.51.4"},"reference-count":10,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2023,12,21]],"date-time":"2023-12-21T00:00:00Z","timestamp":1703116800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Trop Doct"],"published-print":{"date-parts":[[2024,4]]},"abstract":"<jats:p>Despite great efforts, intestinal protozoan infections remain a significant healthcare concern worldwide. Although many point-of-care (POC) tests are increasingly being used, microscopic examination of stool specimens remains the mainstay for their diagnosis, especially in resource-limited settings. We assessed the utility of rapid POC tests based on immunochromatography among patients from rural Northern India. A total of 78 patients were enrolled in the study. Out of nine specimens that tested positive for Giardia duodenalis on microscopy, an immunochromatographic test (ICT) could detect only five (55.55%). Entamoeba histolytica\/dispar was demonstrated in two specimens on microscopy, both of which were missed by ICT. Its overall sensitivity, specificity, and positive and negative predictive value were 50%, 98.5%, 83.3%, and 93%, respectively. Its performance was considered unsatisfactory. Although ICT-based tests provide a relatively rapid and less labor-intensive alternative, they should be used to supplement and not replace stool microscopy.<\/jats:p>","DOI":"10.1177\/00494755231219527","type":"journal-article","created":{"date-parts":[[2023,12,22]],"date-time":"2023-12-22T02:47:21Z","timestamp":1703213241000},"page":"108-111","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Evaluation of a rapid immunochromatographic test for the diagnosis of intestinal protozoan infections among patients attending a rural outreach outpatient department in Northern India"],"prefix":"10.1177","volume":"54","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8732-3395","authenticated-orcid":false,"given":"Salman","family":"Khan","sequence":"first","affiliation":[{"name":"Senior Resident, Department of Microbiology, National Cancer Institute, All India Institute of Medical Sciences, New Delhi, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8734-6201","authenticated-orcid":false,"given":"Arghya","family":"Das","sequence":"additional","affiliation":[{"name":"Assistant Professor, Department of Microbiology, National Cancer Institute, All India Institute of Medical Sciences, New Delhi, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mukesh","family":"Nandal","sequence":"additional","affiliation":[{"name":"Assistant Professor, Department of Emergency Medicine, National Cancer Institute, All India Institute of Medical Sciences, New Delhi, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-4824-4905","authenticated-orcid":false,"given":"Deepali","family":"Vashisth","sequence":"additional","affiliation":[{"name":"Research Assistant, Department of Microbiology, National Cancer Institute, All India Institute of Medical Sciences, New Delhi, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ashima Jain","family":"Vidyarthi","sequence":"additional","affiliation":[{"name":"Assistant Professor, Department of Microbiology, National Cancer Institute, All India Institute of Medical Sciences, New Delhi, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bijay Ranjan","family":"Mirdha","sequence":"additional","affiliation":[{"name":"Professor, Department of Microbiology, All India Institute of Medical Sciences, New Delhi, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2023,12,21]]},"reference":[{"key":"bibr1-00494755231219527","first-page":"108","volume":"12","author":"Bahmani P","year":"2017","journal-title":"Iran J Parasitol"},{"key":"bibr2-00494755231219527","doi-asserted-by":"publisher","DOI":"10.1079\/JOH2002142"},{"key":"bibr3-00494755231219527","first-page":"387","volume":"25","author":"Haque 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