{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,6]],"date-time":"2026-02-06T16:36:58Z","timestamp":1770395818805,"version":"3.49.0"},"reference-count":21,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2026,2,5]],"date-time":"2026-02-05T00:00:00Z","timestamp":1770249600000},"content-version":"vor","delay-in-days":35,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"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":["BioMed Research International"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>The use of alternative technique such as rapid antigen diagnostic tests (Ag\u2010RDTs) is needed in countries with limited resources for fast tracking of COVID\u201019 cases. This study evaluated the performance of the STANDARD Q COVID\u201019 antigen test compared with reverse transcriptase polymerase chain reaction (RT\u2010PCR) among suspected COVID\u201019 cases using nasopharyngeal and\/or oropharyngeal swabs in Bobo\u2010Dioulasso, Burkina Faso.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A cross\u2010sectional study was conducted from April to September 2021. The respiratory secretions of suspected COVID\u201019 cases were collected at the Virology Laboratory of Sour\u00f4 Sanou University Hospital in Bobo\u2010Dioulasso. The respiratory secretions consisted of nasopharyngeal or combined nasopharyngeal\/oropharyngeal swabs. Each sample was analyzed using the STANDARD Q COVID\u201019 Ag test and RT\u2010PCR on the Abbott m2000 RealTime system.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>A total of 152 respiratory specimens were collected from suspected COVID\u201019 cases and processed in this study. The sensitivity and specificity of the Ag\u2010RDT were 26.32% (9.15\u201357.20) and 98.65% (92.7\u201399.9), respectively, in the suspected cases with nasopharyngeal swabs from suspected cases, while a sensitivity of 25.0% (3.2\u201365.1) and a specificity of 98.65% (92.7\u201399.9) were shown with combined nasopharyngeal\/oropharyngeal swabs from suspected cases. The accuracy and Cohen\u2032s kappa of the test were 83.87% and 0.36 in suspected cases with nasopharyngeal swabs from suspected cases, while they were 83.37% and 0.32 in oropharyngeal swabs. In our study, Ag\u2010RDT was not sensitive on the specimens of suspected COVID\u201019 cases with Ct values \u2265\u200920, whereas its sensitivity increased to 41.18% (18.4\u201367.1) on specimens with Ct\u2009&lt;\u200920.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The study findings have shown that the Ag\u2010RDT is useful in suspected COVID\u201019 cases. However, the sensitivity of the STANDARD Q COVID\u201019 Ag test was low with minimal agreement in comparison to RT\u2010PCR on the Abbott m2000rt system.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1155\/bmri\/9435057","type":"journal-article","created":{"date-parts":[[2026,2,6]],"date-time":"2026-02-06T05:00:38Z","timestamp":1770354038000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Evaluation of the Analytical Performance of the STANDARD Q COVID\u201019 Antigenic Test in Suspected COVID\u201019 Cases in Bobo\u2010Dioulasso, Burkina Faso"],"prefix":"10.1155","volume":"2026","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1813-5707","authenticated-orcid":false,"given":"Yacouba","family":"Sawadogo","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aicha","family":"Ilboudo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6996-8990","authenticated-orcid":false,"given":"Herman Karim","family":"Sombie","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jessica Julie Chantal","family":"Samba","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Noutin Fernand","family":"Michodigni","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cheick Ahmed","family":"Ouattara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abdoul Aziz","family":"Belem","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abdoul-Salam","family":"Ou\u00e9draogo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2026,2,5]]},"reference":[{"key":"e_1_2_13_1_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jfo.2020.08.001"},{"key":"e_1_2_13_2_2","doi-asserted-by":"publisher","DOI":"10.53597\/remim.v16i1.1756"},{"key":"e_1_2_13_3_2","unstructured":"WHO Coronavirus (COVID-19) Dashboard https:\/\/data.who.int\/dashboards\/covid19\/cases."},{"key":"e_1_2_13_4_2","volume-title":"\u00c9valuation de la performance diagnostique des tests rapides d\u2032orientation diagnostique antig\u00e9niques COVID-19","author":"Fourati S.","year":"2020"},{"key":"e_1_2_13_5_2","article-title":"D\u00e9tection des antig\u00e8nes \u00e0 l\u2032aide de tests immunologiques rapides pour le diagnostic de l\u2032infection \u00e0 SARS-CoV-2: orientations provisoires","author":"WHO","year":"2020","journal-title":"Organisation Mondiale de la Sant\u00e9"},{"key":"e_1_2_13_6_2","doi-asserted-by":"publisher","DOI":"10.3923\/ijv.2023.6.12"},{"key":"e_1_2_13_7_2","first-page":"713","article-title":"Performance Assessment of STANDARD TM Q COVID-19 Ag Test in Ouagadougou Burkina Faso","volume":"4","author":"Abdou Azaque Z.","year":"2023","journal-title":"Microbes and Infectious Diseases"},{"key":"e_1_2_13_8_2","first-page":"61","article-title":"Performance of STANDARDTM Q COVID-19 Ag and STANDARDTM F COVID-19 Ag FIA Compared to Genes Detected by RT-PCR in Burkina Faso","volume":"2","author":"Serge Th\u00e9ophile S.","year":"2024","journal-title":"Science et Technique, Sciences de la Sant\u00e9"},{"key":"e_1_2_13_9_2","unstructured":"JacobS.andMartinR. 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