{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T17:35:23Z","timestamp":1790703323714,"version":"4.1.0"},"reference-count":26,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2016,5,1]],"date-time":"2016-05-01T00:00:00Z","timestamp":1462060800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.jp","clinicalkey.com","clinicalkey.es","clinicalkey.fr","journal.chestnet.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Chest"],"published-print":{"date-parts":[[2016,5]]},"DOI":"10.1378\/chest.15-0819","type":"journal-article","created":{"date-parts":[[2015,10,22]],"date-time":"2015-10-22T13:32:44Z","timestamp":1445520764000},"page":"1261-1268","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":12,"title":["A Simple Derived Prediction Score for the\u00a0Identification of an Elevated Pulmonary\u00a0Artery Wedge Pressure Using Precatheterization Clinical Data in Patients Referred to a Pulmonary Hypertension Center"],"prefix":"10.1016","volume":"149","author":[{"given":"Stefan E.","family":"Richter","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kari E.","family":"Roberts","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ioana R.","family":"Preston","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicholas S.","family":"Hill","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"25\u00a0suppl","key":"10.1378\/chest.15-0819_bib1","doi-asserted-by":"crossref","first-page":"D34","DOI":"10.1016\/j.jacc.2013.10.029","article-title":"Updated clinical classification of pulmonary hypertension","volume":"62","author":"Simonneau","year":"2013","journal-title":"J\u00a0Am Coll Cardiol"},{"issue":"25\u00a0suppl","key":"10.1378\/chest.15-0819_bib2","doi-asserted-by":"crossref","first-page":"D42","DOI":"10.1016\/j.jacc.2013.10.032","article-title":"Definitions and diagnosis of pulmonary hypertension","volume":"62","author":"Hoeper","year":"2013","journal-title":"J\u00a0Am Coll Cardiol"},{"issue":"17","key":"10.1378\/chest.15-0819_bib3","doi-asserted-by":"crossref","first-page":"1573","DOI":"10.1016\/j.jacc.2009.01.004","article-title":"ACCF\/AHA 2009 Expert consensus document on pulmonary hypertension","volume":"53","author":"McLaughlin","year":"2009","journal-title":"J\u00a0Am Coll Cardiol"},{"issue":"6","key":"10.1378\/chest.15-0819_bib4","first-page":"1219","article-title":"Guidelines for the diagnosis and treatment of pulmonary hypertension","volume":"34","author":"Gali\u00e8","year":"2009","journal-title":"Eur\u00a0Respir J"},{"issue":"3","key":"10.1378\/chest.15-0819_bib5","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1056\/NEJMoa052256","article-title":"Trends in prevalence and outcome of heart failure with preserved ejection fraction","volume":"355","author":"Owan","year":"2006","journal-title":"N\u00a0Engl J Med"},{"issue":"4","key":"10.1378\/chest.15-0819_bib6","doi-asserted-by":"crossref","first-page":"401","DOI":"10.1007\/s11897-013-0155-7","article-title":"The emerging epidemic of heart failure with preserved ejection fraction","volume":"10","author":"Oktay","year":"2013","journal-title":"Curr Heart Fail Rep"},{"issue":"25\u00a0suppl","key":"10.1378\/chest.15-0819_bib7","doi-asserted-by":"crossref","first-page":"D100","DOI":"10.1016\/j.jacc.2013.10.033","article-title":"Pulmonary hypertension due to left heart diseases","volume":"62","author":"Vachi\u00e9ry","year":"2013","journal-title":"J\u00a0Am Coll Cardiol"},{"issue":"1\u00a0suppl S","key":"10.1378\/chest.15-0819_bib8","doi-asserted-by":"crossref","first-page":"S85","DOI":"10.1016\/j.jacc.2009.04.008","article-title":"Diagnosis, assessment, and treatment of non-pulmonary arterial hypertension pulmonary hypertension","volume":"54","author":"Hoeper","year":"2009","journal-title":"J\u00a0Am Coll Cardiol"},{"issue":"4","key":"10.1378\/chest.15-0819_bib9","doi-asserted-by":"crossref","first-page":"319","DOI":"10.1007\/s11936-012-0185-6","article-title":"Treatment for pulmonary hypertension of left heart disease","volume":"14","author":"Guazzi","year":"2012","journal-title":"Curr Treat Options Cardiovasc Med"},{"issue":"1","key":"10.1378\/chest.15-0819_bib10","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1378\/chest.08-2784","article-title":"Misclassification of pulmonary hypertension due to reliance on pulmonary capillary wedge pressure rather than left ventricular end-diastolic pressure","volume":"136","author":"Halpern","year":"2009","journal-title":"Chest"},{"key":"10.1378\/chest.15-0819_bib11","doi-asserted-by":"crossref","first-page":"137S","DOI":"10.1378\/chest.128.4_MeetingAbstracts.137S-a","article-title":"Performance of pulmonary capillary wedge pressure (PCWP) vs. left ventricular end diastolic pressure (LVEDP) in the diagnosis\/classification of patients with suspect pulmonary arterial hypertension (PAH)","volume":"128","author":"Soto","year":"2005","journal-title":"Chest"},{"issue":"1","key":"10.1378\/chest.15-0819_bib12","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1378\/chest.08-2008","article-title":"Association of the metabolic syndrome with pulmonary venous hypertension","volume":"136","author":"Robbins","year":"2009","journal-title":"Chest"},{"issue":"2","key":"10.1378\/chest.15-0819_bib13","doi-asserted-by":"crossref","first-page":"376","DOI":"10.1378\/chest.09-1140","article-title":"Pulmonary arterial hypertension: baseline characteristics from the REVEAL Registry","volume":"137","author":"Badesch","year":"2010","journal-title":"Chest"},{"issue":"3","key":"10.1378\/chest.15-0819_bib14","doi-asserted-by":"crossref","first-page":"257","DOI":"10.1161\/CIRCHEARTFAILURE.110.958801","article-title":"Clinical characteristics of pulmonary hypertension in patients with heart failure and preserved ejection fraction","volume":"4","author":"Thenappan","year":"2011","journal-title":"Circ Heart Fail"},{"issue":"6","key":"10.1378\/chest.15-0819_bib15","doi-asserted-by":"crossref","first-page":"471","DOI":"10.1159\/000339595","article-title":"Out-of-proportion pulmonary hypertension and heart failure with preserved ejection\u00a0fraction","volume":"86","author":"Adir","year":"2013","journal-title":"Respiration"},{"issue":"10","key":"10.1378\/chest.15-0819_bib16","doi-asserted-by":"crossref","first-page":"1120","DOI":"10.1016\/j.jcmg.2013.05.014","article-title":"LA volume by CMR distinguishes idiopathic from pulmonary hypertension due to HFpEF","volume":"6","author":"Crawley","year":"2013","journal-title":"J\u00a0Am Coll Cardiol Imaging"},{"issue":"6","key":"10.1378\/chest.15-0819_bib17","doi-asserted-by":"crossref","first-page":"765","DOI":"10.1161\/CIRCIMAGING.112.976654","article-title":"A\u00a0simple echocardiographic prediction rule for hemodynamics in pulmonary hypertension","volume":"5","author":"Opotowsky","year":"2012","journal-title":"Circ Cardiovasc Imaging"},{"issue":"1\u00a0suppl","key":"10.1378\/chest.15-0819_bib18","doi-asserted-by":"crossref","first-page":"S55","DOI":"10.1016\/j.jacc.2009.04.011","article-title":"Diagnosis and assessment of pulmonary arterial hypertension","volume":"54","author":"Badesch","year":"2009","journal-title":"J\u00a0Am Coll Cardiol"},{"issue":"1","key":"10.1378\/chest.15-0819_bib19","doi-asserted-by":"crossref","first-page":"68","DOI":"10.4103\/2045-8932.109916","article-title":"Comparison of acute hemodynamic effects of inhaled nitric oxide and inhaled epoprostenol in patients with pulmonary hypertension","volume":"3","author":"Preston","year":"2013","journal-title":"Pulm Circ"},{"issue":"12","key":"10.1378\/chest.15-0819_bib20","first-page":"1440","volume":"18","author":"Lang","year":"2005","journal-title":"J\u00a0Am\u00a0Soc\u00a0Echocardiogr"},{"key":"10.1378\/chest.15-0819_bib21","first-page":"155A","article-title":"MDRD Study Group. A simplified equation to predict glomerular filtration rate from serum creatinine","volume":"11","author":"Levey","year":"2000","journal-title":"J\u00a0Am Soc Nephrol"},{"issue":"2","key":"10.1378\/chest.15-0819_bib22","doi-asserted-by":"crossref","first-page":"e13","DOI":"10.1161\/01.ATV.0000111245.75752.C6","article-title":"Definition of metabolic syndrome: report of the National Heart, Lung, and Blood Institute\/American Heart Association conference on scientific issues related to definition","volume":"24","author":"Grundy","year":"2004","journal-title":"Atheroscler Thromb Vasc Biol"},{"key":"10.1378\/chest.15-0819_bib23","unstructured":"R Core Development Team. The R Project for Statistical Computing. A language and environment for statistical computing. http:\/\/www.r-project.org\/. Accessed March 15,\u00a02015."},{"issue":"10","key":"10.1378\/chest.15-0819_bib24","doi-asserted-by":"crossref","first-page":"887","DOI":"10.1001\/jamainternmed.2013.319","article-title":"Referral of patients with pulmonary hypertension diagnoses to tertiary pulmonary hypertension centers: the multicenter RePHerral study","volume":"173","author":"Deano","year":"2013","journal-title":"JAMA Intern Med"},{"issue":"1","key":"10.1378\/chest.15-0819_bib25","doi-asserted-by":"crossref","first-page":"116","DOI":"10.1161\/CIRCHEARTFAILURE.113.000468","article-title":"High prevalence of occult pulmonary venous hypertension revealed by fluid challenge in pulmonary hypertension","volume":"7","author":"Robbins","year":"2014","journal-title":"Circ Heart Fail"},{"key":"10.1378\/chest.15-0819_bib26","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1001\/jama.284.1.79","article-title":"Users\u2019 guides to the medical literature: XXII: How to use articles about clinical decision rules","volume":"284","author":"McGinn","year":"2000","journal-title":"JAMA"}],"container-title":["Chest"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012369215000719?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012369215000719?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2018,7,9]],"date-time":"2018-07-09T13:24:58Z","timestamp":1531142698000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0012369215000719"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,5]]},"references-count":26,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2016,5]]}},"alternative-id":["S0012369215000719"],"URL":"https:\/\/doi.org\/10.1378\/chest.15-0819","relation":{},"ISSN":["0012-3692"],"issn-type":[{"value":"0012-3692","type":"print"}],"subject":[],"published":{"date-parts":[[2016,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"A Simple Derived Prediction Score for the\u00a0Identification of an Elevated Pulmonary\u00a0Artery Wedge Pressure Using Precatheterization Clinical Data in Patients Referred to a Pulmonary Hypertension Center","name":"articletitle","label":"Article Title"},{"value":"Chest","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1378\/chest.15-0819","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2015 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}