{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,18]],"date-time":"2026-06-18T06:50:51Z","timestamp":1781765451473,"version":"3.54.5"},"reference-count":30,"publisher":"Wiley","license":[{"start":{"date-parts":[[2020,1,3]],"date-time":"2020-01-03T00:00:00Z","timestamp":1578009600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Emergency Medicine International"],"published-print":{"date-parts":[[2020,1,3]]},"abstract":"<jats:p><jats:italic>Objectives<\/jats:italic>. Rapid risk stratification by emergency department (ED) physicians to evaluate patients with chest pain for predicting the short-term occurrence of major adverse cardiac event (MACE) is crucial. The aim of this study was to investigate the predictive value of platelet-lymphocyte ratio (PLR) levels and compare with the modified heart score (m-HS) and stress testing to predict the severity of high-risk patients with unstable angina pectoris (UAP) in the ED. <jats:italic>Methods<\/jats:italic>. This study is prospective which included 316 patients with UAP and 316 control healthy subjects. The study took place from 01 April 2016, until 01 April 2017, in Medipol University. <jats:italic>Result<\/jats:italic>. The mean PLR levels in the UAP group were higher than those in the control group (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.001<\/mml:mn><\/mml:mrow><\/mml:math>). The mean PLR of the m-HS \u22654 group was higher than that in the m-HS \u22643 group (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.001<\/mml:mn><\/mml:mrow><\/mml:math>). The mean levels of PLR in the subgroups based on the stress testing positivity were higher than those in the stress testing negative subgroup (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.001<\/mml:mn><\/mml:mrow><\/mml:math>). PLR levels were positively correlated with the m-HS, stress testing, and treatment decision in this study (<jats:italic>r<\/jats:italic>\u2009=\u20090.559; <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M4\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.001<\/mml:mn><\/mml:mrow><\/mml:math>; <jats:italic>r<\/jats:italic>\u2009=\u20090.582; <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M5\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.001<\/mml:mn><\/mml:mrow><\/mml:math>; <jats:italic>r<\/jats:italic>\u2009=\u20090.789; <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M6\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.001<\/mml:mn><\/mml:mrow><\/mml:math>, respectively). <jats:italic>Conclusion<\/jats:italic>. A positive correlation was determined with an increase in m-HS, treatment decision, and positive exercise testing as the PLR levels increased, indicating the severity of high risk of UAP in the ED.<\/jats:p>","DOI":"10.1155\/2020\/7651610","type":"journal-article","created":{"date-parts":[[2020,1,3]],"date-time":"2020-01-03T18:31:58Z","timestamp":1578076318000},"page":"1-7","source":"Crossref","is-referenced-by-count":6,"title":["A Novel Index for Prompt Prediction of Severity in Patients with Unstable Angina Pectoris"],"prefix":"10.1155","volume":"2020","author":[{"given":"Mustafa","family":"Bolatkale","sequence":"first","affiliation":[{"name":"Medipol University Hospital, Department of Emergency Medicine, Istanbul, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6708-7946","authenticated-orcid":true,"given":"Ahmet Cagdas","family":"Acara","sequence":"additional","affiliation":[{"name":"Bozyaka Research and Training Hospital, Department of Emergency Medicine, Izmir, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.4065\/84.10.917"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1161\/cir.0b013e3181ec61df"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/j.hfc.2015.08.004"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehs184"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1056\/nejm200004203421610"},{"key":"6","first-page":"168","volume-title":"Exercise stress testing","year":"2012"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1016\/j.hlc.2018.02.010"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1161\/circoutcomes.116.003101"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1016\/j.tjem.2018.04.004"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1097\/00062752-200701000-00011"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.5603\/kp.a2015.0098"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.5114\/pwki.2015.55599"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2014.09.017"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1007\/s11239-012-0718-6"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1177\/0003319716657258"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1155\/2017\/3041565"},{"issue":"8","key":"17","doi-asserted-by":"crossref","first-page":"1531","DOI":"10.1016\/S0735-1097(02)02164-2","volume":"40","year":"2002","journal-title":"Journal of the American College of Cardiology"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2014.14681"},{"issue":"7","key":"19","first-page":"662","volume":"13","year":"2013","journal-title":"Anadolu Kardiyoloji Dergisi"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2261-14-130"},{"key":"21","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2014.07.005"},{"key":"22","doi-asserted-by":"publisher","DOI":"10.3109\/09537104.2015.1015410"},{"key":"23","doi-asserted-by":"publisher","DOI":"10.1002\/ijc.29076"},{"key":"24","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjms.2019.02.011"},{"key":"25","doi-asserted-by":"publisher","DOI":"10.1016\/s0735-1097(02)01968-x"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1097\/hpc.0b013e318176faa1"},{"key":"27","doi-asserted-by":"publisher","DOI":"10.1161\/01.cir.0000140675.85342.1b"},{"key":"28","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehr204"},{"key":"29","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2017.06.042"},{"key":"30","doi-asserted-by":"publisher","DOI":"10.1093\/icvts\/ivx276"}],"container-title":["Emergency Medicine International"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/emi\/2020\/7651610.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/emi\/2020\/7651610.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/emi\/2020\/7651610.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,1,3]],"date-time":"2020-01-03T18:32:00Z","timestamp":1578076320000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/emi\/2020\/7651610\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,1,3]]},"references-count":30,"alternative-id":["7651610","7651610"],"URL":"https:\/\/doi.org\/10.1155\/2020\/7651610","relation":{},"ISSN":["2090-2840","2090-2859"],"issn-type":[{"value":"2090-2840","type":"print"},{"value":"2090-2859","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,1,3]]}}}