{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,9]],"date-time":"2026-01-09T15:40:22Z","timestamp":1767973222875,"version":"3.49.0"},"reference-count":33,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2008,4,1]],"date-time":"2008-04-01T00:00:00Z","timestamp":1207008000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2008,4,1]],"date-time":"2008-04-01T00:00:00Z","timestamp":1207008000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2013,7,18]],"date-time":"2013-07-18T00:00:00Z","timestamp":1374105600000},"content-version":"vor","delay-in-days":1934,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","resmedjournal.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Respiratory Medicine"],"published-print":{"date-parts":[[2008,4]]},"DOI":"10.1016\/j.rmed.2007.12.003","type":"journal-article","created":{"date-parts":[[2008,1,11]],"date-time":"2008-01-11T11:03:15Z","timestamp":1200049395000},"page":"512-518","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":39,"title":["Predictors of first-year survival in patients with advanced COPD treated using long-term oxygen therapy"],"prefix":"10.1016","volume":"102","author":[{"given":"Karina Dela","family":"Coleta","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liciana V.A.","family":"Silveira","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniela F.","family":"Lima","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eva A.","family":"Rampinelli","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ilda","family":"Godoy","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Irma","family":"Godoy","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"1","key":"10.1016\/j.rmed.2007.12.003_bib1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1183\/09031936.03.00063703","article-title":"Global strategy for the diagnosis, management and prevention of COPD","volume":"22","author":"Fabbri","year":"2003","journal-title":"Eur Respir J"},{"key":"10.1016\/j.rmed.2007.12.003_bib2","series-title":"European lung white book. The first comprehensive survey on respiratory health in Europe","year":"2003"},{"key":"10.1016\/j.rmed.2007.12.003_bib3","doi-asserted-by":"crossref","first-page":"502","DOI":"10.1513\/pats.200701-001FM","article-title":"The epidemiology and economics of chronic obstructive pulmonary disease","volume":"4","author":"Mannino","year":"2007","journal-title":"Proc Am Thorac Soc"},{"issue":"9500","key":"10.1016\/j.rmed.2007.12.003_bib4","doi-asserted-by":"crossref","first-page":"1875","DOI":"10.1016\/S0140-6736(05)67632-5","article-title":"Chronic obstructive pulmonary disease in five Latin American cities (the PLATINO study): a prevalence study","volume":"366","author":"Menezes","year":"2005","journal-title":"Lancet"},{"key":"10.1016\/j.rmed.2007.12.003_bib5","first-page":"681","article-title":"Report of long-term domiciliary oxygen therapy in chronic hypoxic cor pulmonale complicating chronic bronchitis and emphysema","volume":"28","year":"1981","journal-title":"Lancet"},{"key":"10.1016\/j.rmed.2007.12.003_bib6","doi-asserted-by":"crossref","first-page":"391","DOI":"10.7326\/0003-4819-93-3-391","article-title":"Continuous or nocturnal oxygen therapy in hypoxemic chronic obstructive lung disease","volume":"93","year":"1980","journal-title":"Ann Intern Med"},{"issue":"2","key":"10.1016\/j.rmed.2007.12.003_bib7","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1111\/j.1440-1843.2004.00567.x","article-title":"The relative survival of COPD patients on long-term oxygen therapy in Australia: a comparative study","volume":"9","author":"Cranston","year":"2004","journal-title":"Respirology"},{"issue":"2","key":"10.1016\/j.rmed.2007.12.003_bib8","doi-asserted-by":"crossref","first-page":"469","DOI":"10.1378\/chest.105.2.469","article-title":"Prognosis of severely hypoxemic patients receiving long-term oxygen therapy","volume":"105","author":"Dubois","year":"1994","journal-title":"Chest"},{"issue":"6","key":"10.1016\/j.rmed.2007.12.003_bib9","doi-asserted-by":"crossref","first-page":"1580","DOI":"10.1378\/chest.113.6.1580","article-title":"Relative survival analysis of 252 patients with COPD receiving long-term oxygen therapy","volume":"113","author":"Foucher","year":"1998","journal-title":"Chest"},{"issue":"4","key":"10.1016\/j.rmed.2007.12.003_bib10","doi-asserted-by":"crossref","first-page":"689","DOI":"10.1183\/09031936.06.00076405","article-title":"Body weight and comorbidity predict mortality in COPD patients treated with oxygen therapy","volume":"27","author":"Marti","year":"2006","journal-title":"Eur Respir J"},{"issue":"12","key":"10.1016\/j.rmed.2007.12.003_bib11","doi-asserted-by":"crossref","first-page":"1326","DOI":"10.1164\/rccm.200510-1677OC","article-title":"Predictors of mortality in patients with emphysema and severe airflow obstruction","volume":"173","author":"Martinez","year":"2006","journal-title":"Am J Respir Crit Care Med"},{"issue":"5","key":"10.1016\/j.rmed.2007.12.003_bib12","doi-asserted-by":"crossref","first-page":"524","DOI":"10.1164\/rccm.200507-1057OC","article-title":"Sex differences in survival of oxygen-dependent patients with chronic obstructive pulmonary disease","volume":"174","author":"Machado","year":"2006","journal-title":"Am J Respir Crit Care Med"},{"issue":"2","key":"10.1016\/j.rmed.2007.12.003_bib13","doi-asserted-by":"crossref","first-page":"105","DOI":"10.1136\/thx.42.2.105","article-title":"Twelve year clinical study of patients with hypoxic cor pulmonale given long-term domiciliary oxygen therapy","volume":"42","author":"Cooper","year":"1987","journal-title":"Thorax"},{"issue":"5","key":"10.1016\/j.rmed.2007.12.003_bib14","doi-asserted-by":"crossref","first-page":"1460","DOI":"10.1378\/chest.123.5.1460","article-title":"Prognostic value of nutritional depletion in patients with COPD treated by long-term oxygen therapy-data from the ANTADIR observatory","volume":"123","author":"Chailleux","year":"2003","journal-title":"Chest"},{"issue":"8","key":"10.1016\/j.rmed.2007.12.003_bib15","doi-asserted-by":"crossref","first-page":"674","DOI":"10.1136\/thx.52.8.674","article-title":"Effect of long term oxygen therapy on survival in patients with chronic obstructive pulmonary disease with moderate hypoxaemia","volume":"52","author":"Gorecka","year":"1997","journal-title":"Thorax"},{"issue":"6","key":"10.1016\/j.rmed.2007.12.003_bib16","doi-asserted-by":"crossref","first-page":"1904","DOI":"10.1378\/chest.127.6.1904","article-title":"Survival of chronic hypercapnic COPD patients is predicted by smoking habits, comorbidity, and hypoxemia","volume":"127","author":"Nizet","year":"2005","journal-title":"Chest"},{"issue":"1","key":"10.1016\/j.rmed.2007.12.003_bib17","first-page":"90","article-title":"Chronic obstructive pulmonary disease. The last year of life","volume":"49","author":"Hansen-Flaschen","year":"2004","journal-title":"Respir Care"},{"key":"10.1016\/j.rmed.2007.12.003_bib18","first-page":"S1","article-title":"II Consenso Brasileiro de DPOC","volume":"30","author":"Jardim","year":"2004","journal-title":"J Bras Pneumol"},{"key":"10.1016\/j.rmed.2007.12.003_bib19","doi-asserted-by":"crossref","first-page":"1285","DOI":"10.1164\/ajrccm\/136.5.1285","article-title":"Standardization of spirometry\u20141987 update","volume":"136","year":"1987","journal-title":"Am Rev Respir Dis"},{"issue":"6","key":"10.1016\/j.rmed.2007.12.003_bib20","first-page":"725","article-title":"Changes in the normal maximal expiratory flow-volume curve with growth and aging","volume":"127","author":"Knudson","year":"1983","journal-title":"Am Rev Respir Dis"},{"issue":"6","key":"10.1016\/j.rmed.2007.12.003_bib21","doi-asserted-by":"crossref","first-page":"1430","DOI":"10.1016\/j.clnu.2004.09.012","article-title":"Bioelectrical impedance analysis\u2014part II: utilization in clinical practice","volume":"23","author":"Kyle","year":"2004","journal-title":"Clin Nutr"},{"issue":"2","key":"10.1016\/j.rmed.2007.12.003_bib22","doi-asserted-by":"crossref","first-page":"421","DOI":"10.1093\/ajcn\/53.2.421","article-title":"Body composition by bioelectrical-impedance analysis compared with deuterium dilution and skinfold anthropometry in patients with chronic obstructive pulmonary disease","volume":"53","author":"Schols","year":"1991","journal-title":"Am J Clin Nutr"},{"issue":"11","key":"10.1016\/j.rmed.2007.12.003_bib23","doi-asserted-by":"crossref","first-page":"1245","DOI":"10.1016\/0895-4356(94)90129-5","article-title":"Validation of a combined comorbidity index","volume":"47","author":"Charlson","year":"1994","journal-title":"J Clin Epidemiol"},{"key":"10.1016\/j.rmed.2007.12.003_bib24","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1590\/S0102-35862000000300004","article-title":"Valida\u00e7\u00e3o do question\u00e1rio do hospital saint george na doen\u00e7a respirat\u00f3ria (SGRQ) em pacientes portadores de doen\u00e7a pulmonar obstrutiva cr\u00f4nica no Brasil","volume":"26","author":"Sousa","year":"2000","journal-title":"J Pneumol"},{"issue":"6","key":"10.1016\/j.rmed.2007.12.003_bib25","doi-asserted-by":"crossref","first-page":"751","DOI":"10.1378\/chest.85.6.751","article-title":"The measurement of dyspnea: contents, interobserver agreement, and physiologic correlates of two new clinical indexes","volume":"85","author":"Mahler","year":"1984","journal-title":"Chest"},{"key":"10.1016\/j.rmed.2007.12.003_bib26","series-title":"Dispn\u00e9ia: novos conhecimentos sobre um velho problema","author":"Martinez","year":"2001"},{"issue":"1","key":"10.1016\/j.rmed.2007.12.003_bib27","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1093\/ajcn\/82.1.53","article-title":"Body composition and mortality in chronic obstructive pulmonary disease","volume":"82","author":"Schols","year":"2005","journal-title":"Am J Clin Nutr"},{"issue":"10","key":"10.1016\/j.rmed.2007.12.003_bib28","doi-asserted-by":"crossref","first-page":"1005","DOI":"10.1056\/NEJMoa021322","article-title":"The body-mass index, airflow obstruction, dyspnea, and exercise capacity index in chronic obstructive pulmonary disease","volume":"350","author":"Celli","year":"2004","journal-title":"N Engl J Med"},{"issue":"5","key":"10.1016\/j.rmed.2007.12.003_bib29","doi-asserted-by":"crossref","first-page":"1434","DOI":"10.1378\/chest.121.5.1434","article-title":"Dyspnea is a better predictor of 5-year survival than airway obstruction in patients with COPD","volume":"121","author":"Nishimura","year":"2002","journal-title":"Chest"},{"issue":"6","key":"10.1016\/j.rmed.2007.12.003_bib30","doi-asserted-by":"crossref","first-page":"965","DOI":"10.1016\/j.rmed.2005.10.006","article-title":"Dyspnoea with activities of daily living versus peak dyspnoea during exercise in male patients with COPD","volume":"100","author":"Oga","year":"2006","journal-title":"Respir Med"},{"issue":"1","key":"10.1016\/j.rmed.2007.12.003_bib31","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1016\/0002-9343(66)90009-X","article-title":"Veterans administration cooperative study of pulmonary function, III. Mortality in relation to respiratory function in chronic obstructive pulmonary disease","volume":"41","author":"Renzetti","year":"1966","journal-title":"Am J Med"},{"issue":"12","key":"10.1016\/j.rmed.2007.12.003_bib32","first-page":"1120","article-title":"Prognosis for chronic obstructive pulmonary disease patients who receive long-term oxygen therapy","volume":"3","author":"Hjalmarsen","year":"1999","journal-title":"Int J Tuberc Lung Dis"},{"issue":"8","key":"10.1016\/j.rmed.2007.12.003_bib33","doi-asserted-by":"crossref","first-page":"1004","DOI":"10.1016\/j.rmed.2004.09.024","article-title":"Body composition by bioelectrical impedance predicts mortality in chronic obstructive pulmonary disease patients","volume":"99","author":"Slinde","year":"2005","journal-title":"Respir Med"}],"container-title":["Respiratory Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0954611107004866?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0954611107004866?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,16]],"date-time":"2025-10-16T10:36:23Z","timestamp":1760610983000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0954611107004866"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,4]]},"references-count":33,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2008,4]]}},"alternative-id":["S0954611107004866"],"URL":"https:\/\/doi.org\/10.1016\/j.rmed.2007.12.003","relation":{},"ISSN":["0954-6111"],"issn-type":[{"value":"0954-6111","type":"print"}],"subject":[],"published":{"date-parts":[[2008,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Predictors of first-year survival in patients with advanced COPD treated using long-term oxygen therapy","name":"articletitle","label":"Article Title"},{"value":"Respiratory Medicine","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.rmed.2007.12.003","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2007 Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}