{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T18:45:28Z","timestamp":1761763528867},"reference-count":19,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2001,8,1]],"date-time":"2001-08-01T00:00:00Z","timestamp":996624000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["American Heart Journal"],"published-print":{"date-parts":[[2001,8]]},"DOI":"10.1067\/mhj.2001.116477","type":"journal-article","created":{"date-parts":[[2002,10,9]],"date-time":"2002-10-09T21:24:11Z","timestamp":1034198651000},"page":"263-270","source":"Crossref","is-referenced-by-count":24,"title":["Quality of care among elderly patients hospitalized with unstable angina"],"prefix":"10.1067","volume":"142","author":[{"given":"Chandreshwar N.","family":"Shahi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Saif S.","family":"Rathore","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yongfei","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ranjana","family":"Thakur","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wen-Chih","family":"Wu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jennifer M.","family":"Lewis","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcia K.","family":"Petrillo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martha J.","family":"Radford","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Harlan M.","family":"Krumholz","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1067\/mhj.2001.116477_bib1","doi-asserted-by":"crossref","first-page":"1509","DOI":"10.1001\/jama.1995.03520430045037","article-title":"Quality of care for Medicare patients with acute myocardial infarction: a four-state pilot study from the Cooperative Cardiovascular Project","volume":"273","author":"Ellerbeck","year":"1995","journal-title":"JAMA"},{"key":"10.1067\/mhj.2001.116477_bib2","doi-asserted-by":"crossref","first-page":"2841","DOI":"10.1161\/01.CIR.92.10.2841","article-title":"Aspirin in the treatment of acute myocardial infarction in elderly Medicare beneficiaries. Patterns of use and outcomes","volume":"92","author":"Krumholz","year":"1995","journal-title":"Circulation"},{"key":"10.1067\/mhj.2001.116477_bib3","doi-asserted-by":"crossref","first-page":"2242","DOI":"10.1001\/archinte.1997.00440400092011","article-title":"Quality of care for elderly patients hospitalized with heart failure","volume":"157","author":"Krumholz","year":"1997","journal-title":"Arch Intern Med"},{"key":"10.1067\/mhj.2001.116477_bib4","doi-asserted-by":"crossref","first-page":"1113","DOI":"10.1001\/archinte.158.10.1113","article-title":"Elderly patients receive less aggressive medical and invasive management of unstable angina: potential impact of practice guidelines","volume":"158","author":"Giugliano","year":"1998","journal-title":"Arch Intern Med"},{"key":"10.1067\/mhj.2001.116477_bib5","first-page":"113","article-title":"Coronary heart disease and related procedures: National Hospital Discharge Survey data","volume":"79","author":"Feinleib","year":"1989","journal-title":"Circulation"},{"key":"10.1067\/mhj.2001.116477_bib6","doi-asserted-by":"crossref","first-page":"957","DOI":"10.1016\/S0735-1097(98)00106-5","article-title":"Trends in the quality of care for Medicare beneficiaries admitted to the hospital with unstable angina","volume":"31","author":"Krumholz","year":"1998","journal-title":"J Am Coll Cardiol"},{"key":"10.1067\/mhj.2001.116477_bib7","series-title":"International classification of diseases, ninth revision, clinical modification","author":"Public Health Service and Health Care Financing Administration","year":"1991"},{"key":"10.1067\/mhj.2001.116477_bib8","series-title":"Clinical guideline number 10 (amended): unstable angina: diagnosis and management. US Department of Health and Human Services, Agency for Health Care Policy and Research and the National Heart, Lung, and Blood Institute","author":"Braunwald","year":"1994"},{"key":"10.1067\/mhj.2001.116477_bib9","doi-asserted-by":"crossref","first-page":"80","DOI":"10.1016\/S0002-9149(97)00827-8","article-title":"Improving care for unstable angina patients in a multiple hospital project sponsored by a federally designated quality improvement organization","volume":"80","author":"Simpson","year":"1997","journal-title":"Am J Cardiol"},{"key":"10.1067\/mhj.2001.116477_bib10","doi-asserted-by":"crossref","first-page":"1441","DOI":"10.1016\/S0002-9149(97)00168-9","article-title":"Management of unstable angina pectoris and non-Q-wave acute myocardial infarction in the United States and Canada (the TIMI III Registry)","volume":"79","author":"Anderson","year":"1997","journal-title":"Am J Cardiol"},{"key":"10.1067\/mhj.2001.116477_bib11","doi-asserted-by":"crossref","first-page":"2023","DOI":"10.1016\/S0735-1097(98)00466-5","article-title":"Potential impact of evidence based medicine in acute coronary syndromes: insights from GUSTO-IIB","volume":"32","author":"Alexander","year":"1998","journal-title":"J Am Coll Cardiol"},{"key":"10.1067\/mhj.2001.116477_bib12","doi-asserted-by":"crossref","first-page":"623","DOI":"10.1001\/jama.280.7.623","article-title":"National use and effectiveness of beta-blockers for the treatment of elderly patients with acute myocardial infarction: National Cooperative Cardiovascular Project","volume":"280","author":"Krumholz","year":"1998","journal-title":"JAMA"},{"key":"10.1067\/mhj.2001.116477_bib13","doi-asserted-by":"crossref","first-page":"1683","DOI":"10.1001\/jama.1997.03540450039032","article-title":"Thrombolytic therapy for eligible elderly patients with acute myocardial infarction","volume":"277","author":"Krumholz","year":"1997","journal-title":"JAMA"},{"key":"10.1067\/mhj.2001.116477_bib14","doi-asserted-by":"crossref","first-page":"1104","DOI":"10.1001\/jama.1996.03530380046030","article-title":"Influence of race, sex and age on management of unstable angina and non-Q-wave myocardial infarction: the TIMI III Registry","volume":"275","author":"Stone","year":"1996","journal-title":"JAMA"},{"key":"10.1067\/mhj.2001.116477_bib15","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1111\/j.1532-5415.1986.tb04221.x","article-title":"Changing presentation of myocardial infarction with increasing old age","volume":"34","author":"Bayer","year":"1986","journal-title":"J Am Geriatr Soc"},{"key":"10.1067\/mhj.2001.116477_bib16","doi-asserted-by":"crossref","first-page":"773","DOI":"10.1016\/0002-8703(90)90192-Z","article-title":"Time delays in the diagnosis and treatment of acute myocardial infarction: a tale of eight cities\u2014report from the Pre-Hospital Study Group and the Cincinnati Heart Project","volume":"120","author":"Kereiakes","year":"1990","journal-title":"Am Heart J"},{"key":"10.1067\/mhj.2001.116477_bib17","doi-asserted-by":"crossref","first-page":"689","DOI":"10.2165\/00003495-199855050-00006","article-title":"Guidelines to reducing delays in administration of thrombolytic therapy in acute myocardial infarction","volume":"55","author":"Williams","year":"1998","journal-title":"Drugs"},{"key":"10.1067\/mhj.2001.116477_bib18","doi-asserted-by":"crossref","first-page":"94","DOI":"10.1001\/jama.283.1.94","article-title":"Clinical goals and performance measures for cholesterol management in secondary prevention of coronary heart disease","volume":"283","author":"Lee","year":"2000","journal-title":"JAMA"},{"key":"10.1067\/mhj.2001.116477_bib19","doi-asserted-by":"crossref","first-page":"1193","DOI":"10.1161\/01.CIR.102.10.1193","volume":"102","author":"Braunwald","year":"2000","journal-title":"Circulation"}],"container-title":["American Heart Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002870301764459?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002870301764459?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,5,9]],"date-time":"2019-05-09T10:25:03Z","timestamp":1557397503000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0002870301764459"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2001,8]]},"references-count":19,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2001,8]]}},"alternative-id":["S0002870301764459"],"URL":"https:\/\/doi.org\/10.1067\/mhj.2001.116477","relation":{},"ISSN":["0002-8703"],"issn-type":[{"value":"0002-8703","type":"print"}],"subject":[],"published":{"date-parts":[[2001,8]]}}}