{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T01:51:15Z","timestamp":1777513875074,"version":"3.51.4"},"reference-count":30,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2021,2,1]],"date-time":"2021-02-01T00:00:00Z","timestamp":1612137600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,2,1]],"date-time":"2021-02-01T00:00:00Z","timestamp":1612137600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2021,2,1]],"date-time":"2021-02-01T00:00:00Z","timestamp":1612137600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2021,2,1]],"date-time":"2021-02-01T00:00:00Z","timestamp":1612137600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2021,2,1]],"date-time":"2021-02-01T00:00:00Z","timestamp":1612137600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2021,2,1]],"date-time":"2021-02-01T00:00:00Z","timestamp":1612137600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,2,1]],"date-time":"2021-02-01T00:00:00Z","timestamp":1612137600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/100013018","name":"Hospital for Special Surgery","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100013018","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100013018","name":"Hospital for Special Surgery","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100013018","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Seminars in Arthritis and Rheumatism"],"published-print":{"date-parts":[[2021,2]]},"DOI":"10.1016\/j.semarthrit.2021.01.002","type":"journal-article","created":{"date-parts":[[2021,1,8]],"date-time":"2021-01-08T15:56:50Z","timestamp":1610121410000},"page":"324-330","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":8,"title":["Thirty-day hospital readmission in systemic sclerosis associated pulmonary hypertension: A nationwide study"],"prefix":"10.1016","volume":"51","author":[{"given":"Kimberly","family":"Showalter","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaoyue","family":"Ma","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Laura","family":"Pinheiro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Irina","family":"Sobol","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jessica K.","family":"Gordon","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bella","family":"Mehta","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"7","key":"10.1016\/j.semarthrit.2021.01.002_bib0001","doi-asserted-by":"crossref","first-page":"940","DOI":"10.1136\/ard.2006.066068","article-title":"Changes in causes of death in systemic sclerosis, 1972-2002","volume":"66","author":"Steen","year":"2007","journal-title":"Ann Rheum Dis"},{"issue":"5","key":"10.1016\/j.semarthrit.2021.01.002_bib0002","doi-asserted-by":"crossref","first-page":"1067","DOI":"10.1002\/art.40027","article-title":"Early mortality in a multinational systemic sclerosis inception cohort","volume":"69","author":"Hao","year":"2017","journal-title":"Arthritis Rheumatol"},{"issue":"3","key":"10.1016\/j.semarthrit.2021.01.002_bib0003","doi-asserted-by":"crossref","first-page":"489","DOI":"10.1002\/acr.22121","article-title":"Survival and predictors of mortality in systemic sclerosis-associated pulmonary arterial hypertension: outcomes from the pulmonary hypertension assessment and recognition of outcomes in scleroderma registry","volume":"66","author":"Chung","year":"2014","journal-title":"Arthritis Care Res (Hoboken)"},{"issue":"1","key":"10.1016\/j.semarthrit.2021.01.002_bib0004","doi-asserted-by":"crossref","DOI":"10.1183\/13993003.01913-2018","article-title":"Haemodynamic definitions and updated clinical classification of pulmonary hypertension","volume":"53","author":"Simonneau","year":"2019","journal-title":"Eur Respir J"},{"issue":"10","key":"10.1016\/j.semarthrit.2021.01.002_bib0005","doi-asserted-by":"crossref","first-page":"2172","DOI":"10.3899\/jrheum.101243","article-title":"Pulmonary hypertension assessment and recognition of outcomes in scleroderma (PHAROS): baseline characteristics and description of study population","volume":"38","author":"Hinchcliff","year":"2011","journal-title":"J Rheumatol"},{"issue":"6","key":"10.1016\/j.semarthrit.2021.01.002_bib0006","doi-asserted-by":"crossref","first-page":"1494","DOI":"10.1378\/chest.13-3014","article-title":"Unique predictors of mortality in patients with pulmonary arterial hypertension associated with systemic sclerosis in the REVEAL registry","volume":"146","author":"Chung","year":"2014","journal-title":"Chest"},{"issue":"9","key":"10.1016\/j.semarthrit.2021.01.002_bib0007","doi-asserted-by":"crossref","first-page":"3043","DOI":"10.1002\/art.22069","article-title":"Clinical differences between idiopathic and scleroderma-related pulmonary hypertension","volume":"54","author":"Fisher","year":"2006","journal-title":"Arthritis Rheum"},{"key":"10.1016\/j.semarthrit.2021.01.002_bib0008","doi-asserted-by":"crossref","first-page":"323","DOI":"10.2147\/OARRR.S228234","article-title":"Pulmonary arterial hypertension in systemic sclerosis: challenges in diagnosis, screening, and treatment","volume":"11","author":"Saygin","year":"2019","journal-title":"Open Access Rheumatol."},{"issue":"8","key":"10.1016\/j.semarthrit.2021.01.002_bib0009","doi-asserted-by":"crossref","first-page":"844","DOI":"10.1016\/j.amjmed.2015.03.007","article-title":"Scope of problem of pulmonary arterial hypertension","volume":"128","author":"Stein","year":"2015","journal-title":"Am J Med"},{"issue":"9","key":"10.1016\/j.semarthrit.2021.01.002_bib0010","doi-asserted-by":"crossref","first-page":"1021","DOI":"10.1001\/jamacardio.2016.3591","article-title":"Trends and outcomes of pulmonary arterial hypertension-related hospitalizations in the United States: analysis of the nationwide inpatient sample database from 2001 through 2012","volume":"1","author":"Anand","year":"2016","journal-title":"JAMA Cardiol"},{"issue":"1","key":"10.1016\/j.semarthrit.2021.01.002_bib0011","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.jchf.2014.07.013","article-title":"Effect of macitentan on hospitalizations: results from the SERAPHIN trial","volume":"3","author":"Channick","year":"2015","journal-title":"JACC Heart Fail"},{"issue":"6","key":"10.1016\/j.semarthrit.2021.01.002_bib0012","doi-asserted-by":"crossref","first-page":"808","DOI":"10.1136\/ard.2007.077149","article-title":"Effects of oral treatments on exercise capacity in systemic sclerosis related pulmonary arterial hypertension: a meta-analysis of randomised controlled trials","volume":"67","author":"Avouac","year":"2008","journal-title":"Ann Rheum Dis"},{"issue":"1","key":"10.1016\/j.semarthrit.2021.01.002_bib0013","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1177\/2397198318808998","article-title":"Pulmonary arterial hypertension in systemic sclerosis: diagnosis and treatment according to the European society of cardiology and European respiratory society 2015 guidelines","volume":"4","author":"Giordano","year":"2019","journal-title":"J Scleroderma Relat Disord"},{"issue":"3","key":"10.1016\/j.semarthrit.2021.01.002_bib0014","doi-asserted-by":"crossref","first-page":"248","DOI":"10.1111\/imj.12691","article-title":"Prospects for improving outcomes in systemic sclerosis-related pulmonary hypertension","volume":"45","author":"Thakkar","year":"2015","journal-title":"Intern Med J"},{"issue":"5","key":"10.1016\/j.semarthrit.2021.01.002_bib0015","doi-asserted-by":"crossref","first-page":"1263","DOI":"10.1378\/chest.14-0193","article-title":"Characterization of first-time hospitalizations in patients with newly diagnosed pulmonary arterial hypertension in the REVEAL registry","volume":"146","author":"Burger","year":"2014","journal-title":"Chest"},{"issue":"3","key":"10.1016\/j.semarthrit.2021.01.002_bib0016","first-page":"s47","article-title":"Characterizing pulmonary hypertension-related hospitalization costs among Medicare Advantage or commercially insured patients with pulmonary arterial hypertension: a retrospective database study","volume":"21","author":"Burke","year":"2015","journal-title":"Am J Manag Care"},{"issue":"5","key":"10.1016\/j.semarthrit.2021.01.002_bib0017","doi-asserted-by":"crossref","first-page":"126","DOI":"10.14740\/cr362w","article-title":"Reducing heart failure hospital readmissions: a systematic review of disease management programs","volume":"5","author":"Gorthi","year":"2014","journal-title":"Cardiol Res"},{"key":"10.1016\/j.semarthrit.2021.01.002_bib0018","unstructured":"Publishing with HCUP data. Healthcare Cost and Utilization Project (HCUP). Agency for Healthcare Research and Quality, Rockville, MD (Februrary 2020)."},{"issue":"12","key":"10.1016\/j.semarthrit.2021.01.002_bib0019","doi-asserted-by":"crossref","first-page":"1808","DOI":"10.1093\/rheumatology\/kem273","article-title":"Hospitalizations and mortality in systemic sclerosis: results from the nationwide inpatient sample","volume":"46","author":"Chung","year":"2007","journal-title":"Rheumatology (Oxford)"},{"issue":"3","key":"10.1016\/j.semarthrit.2021.01.002_bib0020","doi-asserted-by":"crossref","first-page":"253","DOI":"10.3109\/03009742.2015.1008038","article-title":"Validation of the ICD-9-CM code for systemic sclerosis using updated ACR\/EULAR classification criteria","volume":"44","author":"Valenzuela","year":"2015","journal-title":"Scand J Rheumatol"},{"issue":"4","key":"10.1016\/j.semarthrit.2021.01.002_bib0021","doi-asserted-by":"crossref","first-page":"927","DOI":"10.1097\/01.AOG.0000308710.86880.a6","article-title":"Pregnancy outcomes in systemic sclerosis, primary pulmonary hypertension, and sickle cell disease","volume":"111","author":"Chakravarty","year":"2008","journal-title":"Obstet Gynecol"},{"issue":"9","key":"10.1016\/j.semarthrit.2021.01.002_bib0022","doi-asserted-by":"crossref","DOI":"10.1161\/JAHA.116.003579","article-title":"Prognostic factors in patients with pulmonary hypertension-a nationwide cohort study","volume":"5","author":"Chang","year":"2016","journal-title":"J Am Heart Assoc"},{"issue":"4","key":"10.1016\/j.semarthrit.2021.01.002_bib0023","doi-asserted-by":"crossref","DOI":"10.1161\/CIRCHEARTFAILURE.117.004310","article-title":"Causes and predictors of 30-day readmission in patients with acute myocardial infarction and cardiogenic shock","volume":"11","author":"Shah","year":"2018","journal-title":"Circ Heart Fail"},{"issue":"6","key":"10.1016\/j.semarthrit.2021.01.002_bib0024","doi-asserted-by":"crossref","first-page":"613","DOI":"10.1016\/0895-4356(92)90133-8","article-title":"Adapting a clinical comorbidity index for use with ICD-9-CM administrative databases","volume":"45","author":"Deyo","year":"1992","journal-title":"J Clin Epidemiol"},{"issue":"3","key":"10.1016\/j.semarthrit.2021.01.002_bib0025","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1302\/0301-620X.87B3.15300","article-title":"The effect of hospital type and surgical delay on mortality after surgery for hip fracture","volume":"87","author":"Weller","year":"2005","journal-title":"J Bone Joint Surg Br"},{"issue":"6","key":"10.1016\/j.semarthrit.2021.01.002_bib0026","doi-asserted-by":"crossref","first-page":"884","DOI":"10.1002\/acr.23442","article-title":"Does education level mitigate the effect of poverty on total knee arthroplasty outcomes?","volume":"70","author":"Goodman","year":"2018","journal-title":"Arthritis Care Res (Hoboken)"},{"issue":"9","key":"10.1016\/j.semarthrit.2021.01.002_bib0027","doi-asserted-by":"crossref","first-page":"1775","DOI":"10.2106\/00004623-200309000-00017","article-title":"Provider volume of total knee arthroplasties and patient outcomes in the HCUP-nationwide inpatient sample","volume":"85","author":"Hervey","year":"2003","journal-title":"J Bone Joint Surg Am"},{"issue":"4","key":"10.1016\/j.semarthrit.2021.01.002_bib0028","doi-asserted-by":"crossref","first-page":"730","DOI":"10.1053\/j.ajkd.2013.02.373","article-title":"Out-of-hospital use of proton pump inhibitors and hypomagnesemia at hospital admission: a nested case-control study","volume":"62","author":"Koulouridis","year":"2013","journal-title":"Am J Kidney Dis"},{"issue":"6","key":"10.1016\/j.semarthrit.2021.01.002_bib0029","doi-asserted-by":"crossref","first-page":"1383","DOI":"10.1378\/chest.10-0260","article-title":"Characterization of connective tissue disease-associated pulmonary arterial hypertension from REVEAL: identifying systemic sclerosis as a unique phenotype","volume":"138","author":"Chung","year":"2010","journal-title":"Chest"},{"issue":"7","key":"10.1016\/j.semarthrit.2021.01.002_bib0030","doi-asserted-by":"crossref","first-page":"1340","DOI":"10.1136\/annrheumdis-2013-203301","article-title":"Evidence-based detection of pulmonary arterial hypertension in systemic sclerosis: the DETECT study","volume":"73","author":"Coghlan","year":"2014","journal-title":"Ann Rheum Dis"}],"container-title":["Seminars in Arthritis and Rheumatism"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0049017221000020?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0049017221000020?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,24]],"date-time":"2025-09-24T17:07:36Z","timestamp":1758733656000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0049017221000020"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,2]]},"references-count":30,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,2]]}},"alternative-id":["S0049017221000020"],"URL":"https:\/\/doi.org\/10.1016\/j.semarthrit.2021.01.002","relation":{},"ISSN":["0049-0172"],"issn-type":[{"value":"0049-0172","type":"print"}],"subject":[],"published":{"date-parts":[[2021,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Thirty-day hospital readmission in systemic sclerosis associated pulmonary hypertension: A nationwide study","name":"articletitle","label":"Article Title"},{"value":"Seminars in Arthritis and Rheumatism","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.semarthrit.2021.01.002","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2021 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}