{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,11]],"date-time":"2026-09-11T02:07:41Z","timestamp":1789092461972,"version":"build-2803163510"},"reference-count":20,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","heartandlung.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Heart & Lung"],"published-print":{"date-parts":[[2026,9]]},"DOI":"10.1016\/j.hrtlng.2026.102879","type":"journal-article","created":{"date-parts":[[2026,6,20]],"date-time":"2026-06-20T19:47:39Z","timestamp":1781984859000},"page":"102879","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Predicting in-hospital mortality in AECOPD: A comparison of the mSOFA score with DECAF, Ottawa, and GOLD classifications"],"prefix":"10.1016","volume":"79","author":[{"given":"Fatih","family":"K\u00fcr\u015fat \u00c7al","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6132-0898","authenticated-orcid":false,"given":"Kamil","family":"Kokulu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ekrem Taha","family":"Sert","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Emin H\u00fcseyin","family":"Akar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.hrtlng.2026.102879_bib0001","doi-asserted-by":"crossref","DOI":"10.1136\/bmj-2021-069679","article-title":"Burden of chronic obstructive pulmonary disease and its attributable risk factors in 204 countries and territories, 1990-2019: results from the Global Burden of Disease Study 2019","volume":"378","author":"Safiri","year":"2022","journal-title":"BMJ"},{"key":"10.1016\/j.hrtlng.2026.102879_bib0002","doi-asserted-by":"crossref","first-page":"3423","DOI":"10.2147\/COPD.S546523","article-title":"Validation and comparison of BAP-65, DECAF, NEWS, and a novel combined score for predicting in-hospital mortality in patients with acute exacerbation of COPD","volume":"20","author":"Boesing","year":"2025","journal-title":"Int J Chron Obs Pulmon Dis"},{"issue":"2","key":"10.1016\/j.hrtlng.2026.102879_bib0003","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1136\/thoraxjnl-2015-207775","article-title":"Validation of the DECAF score to predict hospital mortality in acute exacerbations of COPD","volume":"71","author":"Echevarria","year":"2016","journal-title":"Thorax"},{"issue":"48","key":"10.1016\/j.hrtlng.2026.102879_bib0004","doi-asserted-by":"crossref","first-page":"E1406","DOI":"10.1503\/cmaj.180232","article-title":"Clinical validation of a risk scale for serious outcomes among patients with chronic obstructive pulmonary disease managed in the emergency department","volume":"190","author":"Stiell","year":"2018","journal-title":"CMAJ Can Med Assoc J Assoc Med Can"},{"key":"10.1016\/j.hrtlng.2026.102879_bib0005","unstructured":"2024 GOLD Report. Global Initiative for chronic obstructive lung disease - GOLD. Accessed February 12, 2026. https:\/\/goldcopd.org\/2024-gold-report\/."},{"issue":"2","key":"10.1016\/j.hrtlng.2026.102879_bib0006","doi-asserted-by":"crossref","first-page":"347","DOI":"10.1183\/09031936.03.00405703","article-title":"Systemic effects of chronic obstructive pulmonary disease","volume":"21","author":"Agust\u00ed","year":"2003","journal-title":"Eur Respir J"},{"issue":"11","key":"10.1016\/j.hrtlng.2026.102879_bib0007","doi-asserted-by":"crossref","first-page":"1251","DOI":"10.1164\/rccm.202108-1819PP","article-title":"An updated definition and severity classification of chronic obstructive pulmonary disease exacerbations: the Rome proposal","volume":"204","author":"Celli","year":"2021","journal-title":"Am J Respir Crit Care Med"},{"issue":"3","key":"10.1016\/j.hrtlng.2026.102879_bib0008","first-page":"329","article-title":"Prognostic value of different scoring models in patients with multiple organ dysfunction syndrome associated with acute COPD exacerbation","volume":"7","author":"Xiao","year":"2015","journal-title":"J Thorac Dis"},{"issue":"9","key":"10.1016\/j.hrtlng.2026.102879_bib0009","doi-asserted-by":"crossref","first-page":"860","DOI":"10.1111\/resp.14534","article-title":"Elevated blood lactate in COPD exacerbations associates with adverse clinical outcomes and signals excessive treatment with \u03b22 -agonists","volume":"28","author":"MacDonald","year":"2023","journal-title":"Respirology"},{"key":"10.1016\/j.hrtlng.2026.102879_bib0010","doi-asserted-by":"crossref","first-page":"1419","DOI":"10.2147\/COPD.S503625","article-title":"Association between lactate-to-albumin ratio and 28-day all-cause mortality in critical care patients with COPD: can both arterial and peripheral venous lactate serve as predictors?","volume":"Volume 20","author":"Zhao","year":"2025","journal-title":"Int J Chron Obs Pulmon Dis"},{"issue":"3","key":"10.1016\/j.hrtlng.2026.102879_bib0011","doi-asserted-by":"crossref","first-page":"e166","DOI":"10.1016\/S2589-7500(23)00243-1","article-title":"Comparison of eight prehospital early warning scores in life-threatening acute respiratory distress: a prospective, observational, multicentre, ambulance-based, external validation study","volume":"6","author":"Castro Villamor","year":"2024","journal-title":"Lancet Digit Health"},{"key":"10.1016\/j.hrtlng.2026.102879_bib0012","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1016\/j.ajem.2021.06.042","article-title":"Time for a prehospital-modified sequential organ failure assessment score: an ambulance-based cohort study","volume":"49","author":"Mart\u00edn-Rodr\u00edguez","year":"2021","journal-title":"Am J Emerg Med"},{"issue":"1","key":"10.1016\/j.hrtlng.2026.102879_bib0013","doi-asserted-by":"crossref","first-page":"00838","DOI":"10.1183\/23120541.00838-2023","article-title":"Global mortality and readmission rates following COPD exacerbation-related hospitalisation: a meta-analysis of 65\u2009945 individual patients","volume":"10","author":"Waeijen-Smit","year":"2024","journal-title":"ERJ Open Res"},{"issue":"10","key":"10.1016\/j.hrtlng.2026.102879_bib0014","doi-asserted-by":"crossref","DOI":"10.1136\/bmjopen-2020-037923","article-title":"DECAF score as a mortality predictor for acute exacerbation of chronic obstructive pulmonary disease: a systematic review and meta-analysis","volume":"10","author":"Huang","year":"2020","journal-title":"BMJ Open"},{"issue":"3","key":"10.1016\/j.hrtlng.2026.102879_bib0015","doi-asserted-by":"crossref","first-page":"182","DOI":"10.1055\/s-0043-1771179","article-title":"Comparison of the arterial PaCO 2 values and ETCO 2 values measured with sidestream capnography in patients with a prediagnosis of COPD exacerbation","volume":"13","author":"\u0130\u015fat","year":"2023","journal-title":"Avicenna J Med"},{"issue":"10","key":"10.1016\/j.hrtlng.2026.102879_bib0016","doi-asserted-by":"crossref","first-page":"941","DOI":"10.1136\/thoraxjnl-2019-213470","article-title":"Comparison of early warning scores in patients with COPD exacerbation: DECAF and NEWS score","volume":"74","author":"Echevarria","year":"2019","journal-title":"Thorax"},{"issue":"2","key":"10.1016\/j.hrtlng.2026.102879_bib0017","doi-asserted-by":"crossref","first-page":"00436","DOI":"10.1183\/23120541.00436-2022","article-title":"Comparison of two scores for short-term outcomes in patients with COPD exacerbation in the emergency department: the Ottawa COPD Risk Scale and the DECAF score","volume":"9","author":"Unal","year":"2023","journal-title":"ERJ Open Res"},{"key":"10.1016\/j.hrtlng.2026.102879_bib0018","doi-asserted-by":"crossref","first-page":"193","DOI":"10.2147\/COPD.S442382","article-title":"Validation of the Rome severity classification of chronic obstructive pulmonary disease exacerbation: a multicenter cohort study","volume":"Volume 19","author":"Zeng","year":"2024","journal-title":"Int J Chron Obs Pulmon Dis"},{"issue":"5","key":"10.1016\/j.hrtlng.2026.102879_bib0019","doi-asserted-by":"crossref","first-page":"1165","DOI":"10.1183\/09031936.00128008","article-title":"Systemic manifestations and comorbidities of COPD","volume":"33","author":"Barnes","year":"2009","journal-title":"Eur Respir J"},{"issue":"11","key":"10.1016\/j.hrtlng.2026.102879_bib0020","first-page":"22093","article-title":"Predictors of in-hospital mortality in patients with acute exacerbation of COPD requiring ventilation: a retrospective study","volume":"9","author":"Pan","year":"2016","journal-title":"Int J Clin Exp Med"}],"container-title":["Heart & Lung"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0147956326001639?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0147956326001639?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,9,11]],"date-time":"2026-09-11T01:52:19Z","timestamp":1789091539000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0147956326001639"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9]]},"references-count":20,"alternative-id":["S0147956326001639"],"URL":"https:\/\/doi.org\/10.1016\/j.hrtlng.2026.102879","relation":{},"ISSN":["0147-9563"],"issn-type":[{"value":"0147-9563","type":"print"}],"subject":[],"published":{"date-parts":[[2026,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Predicting in-hospital mortality in AECOPD: A comparison of the mSOFA score with DECAF, Ottawa, and GOLD classifications","name":"articletitle","label":"Article Title"},{"value":"Heart & Lung","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.hrtlng.2026.102879","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"102879"}}