{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T01:13:44Z","timestamp":1780362824185,"version":"3.54.1"},"reference-count":54,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2016,9,29]],"date-time":"2016-09-29T00:00:00Z","timestamp":1475107200000},"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":["International Journal of Stroke"],"published-print":{"date-parts":[[2017,1]]},"abstract":"<jats:sec>\n                    <jats:title>Background and purpose<\/jats:title>\n                    <jats:p>The detection rate of atrial fibrillation has not been studied specifically in transient ischemic attack (TIA) patients although extrapolation from ischemic stroke may be inadequate. We conducted a systematic review and meta-analysis to determine the rate of newly diagnosed atrial fibrillation using different methods of ECG monitoring in TIA.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A comprehensive literature search was performed following a pre-specified protocol the PRISMA statement. Prospective observational studies and randomized controlled trials were considered that included TIA patients who underwent cardiac monitoring for &gt;12\u2009h. Primary outcome was frequency of detection of atrial fibrillation \u226530\u2009s. Analyses of subgroups and of duration and type of monitoring were performed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Seventeen studies enrolling 1163 patients were included. The pooled atrial fibrillation detection rate for all methods was 4% (95% CI: 2\u20137%). Yield of monitoring was higher in selected (higher age, more extensive testing for arrhythmias before enrolment, or presumed cardioembolic\/cryptogenic cause) than in unselected cohorts (7% vs 3%). Pooled mean atrial fibrillation detection rates rose with duration of monitoring: 4% (24\u2009h), 5% (24\u2009h to 7 days) and 6% (&gt;7 days), respectively. Yield of non-invasive was significantly lower than that of invasive monitoring (4% vs. 11%). Significant heterogeneity was observed among studies (I\n                      <jats:sup>2<\/jats:sup>\n                      =60.61%).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>This first meta-analysis of atrial fibrillation detection in TIA patients finds a lower atrial fibrillation detection rate in TIA than reported for IS and TIA cohorts in previous meta-analyses. Prospective studies are needed to determine actual prevalence of atrial fibrillation and optimal diagnostic procedure for atrial fibrillation detection in TIA.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/1747493016669885","type":"journal-article","created":{"date-parts":[[2016,9,28]],"date-time":"2016-09-28T22:38:33Z","timestamp":1475102313000},"page":"33-45","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":31,"title":["Cardiac monitoring for detection of atrial fibrillation after TIA: A systematic review and meta-analysis"],"prefix":"10.1177","volume":"12","author":[{"given":"Eleni","family":"Korompoki","sequence":"first","affiliation":[{"name":"Division of Brain Sciences, Department of Stroke Medicine, Imperial College, London, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Angela","family":"Del Giudice","sequence":"additional","affiliation":[{"name":"Division of Brain Sciences, Department of Stroke Medicine, Imperial College, London, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Steffi","family":"Hillmann","sequence":"additional","affiliation":[{"name":"Institute of Clinical Epidemiology and Biometry, University of W\u00fcrzburg, W\u00fcrzburg, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Uwe","family":"Malzahn","sequence":"additional","affiliation":[{"name":"Institute of Clinical Epidemiology and Biometry, University of W\u00fcrzburg, W\u00fcrzburg, Germany"},{"name":"Clinical Trial Center, Comprehensive Heart Failure Center, University Hospital W\u00fcrzburg, W\u00fcrzburg, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David J","family":"Gladstone","sequence":"additional","affiliation":[{"name":"Division of Neurology, Department of Medicine, University Toronto, Ontario, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Heuschmann","sequence":"additional","affiliation":[{"name":"Institute of Clinical Epidemiology and Biometry, University of W\u00fcrzburg, W\u00fcrzburg, Germany"},{"name":"Clinical Trial Center, Comprehensive Heart Failure Center, University Hospital W\u00fcrzburg, W\u00fcrzburg, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roland","family":"Veltkamp","sequence":"additional","affiliation":[{"name":"Division of Brain Sciences, Department of Stroke Medicine, Imperial College, London, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2016,9,29]]},"reference":[{"key":"bibr1-1747493016669885","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-146-12-200706190-00007"},{"key":"bibr2-1747493016669885","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.111.642199"},{"key":"bibr3-1747493016669885","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.112.654954"},{"key":"bibr4-1747493016669885","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.108.192218"},{"key":"bibr5-1747493016669885","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(07)61448-2"},{"key":"bibr6-1747493016669885","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(07)70248-X"},{"key":"bibr7-1747493016669885","doi-asserted-by":"publisher","DOI":"10.1016\/j.cjca.2014.08.001"},{"key":"bibr8-1747493016669885","doi-asserted-by":"publisher","DOI":"10.1161\/STR.0b013e318284056a"},{"key":"bibr9-1747493016669885","doi-asserted-by":"crossref","unstructured":"Guidelines for management of ischaemic stroke and transient ischaemic attack 2008.\n                      Cerebrovasc Dis\n                      2008; 25: 457\u2013507.","DOI":"10.1159\/000131083"},{"key":"bibr10-1747493016669885","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.115.009374"},{"key":"bibr11-1747493016669885","doi-asserted-by":"publisher","DOI":"10.1016\/j.jclinepi.2009.06.006"},{"key":"bibr12-1747493016669885","doi-asserted-by":"crossref","unstructured":"Higgins JPT AD. 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