Outcomes of concomitant aortic valve replacement and coronary artery bypass grafting at teaching hospitals versus nonteaching hospitals

Journal of Thoracic and Cardiovascular Surgery

Volumn 143, Issue 3, 2012, Pages 648-655

  Gopaldas, Raja R ^a,b,c   Bakaeen, Faisal G ^a,b,c   Dao, Tam K ^d   Coselli, Joseph S ^a,b,c   Lemaire, Scott A ^a,b,c   Huh, Joseph ^a,b,c   Chu, Danny ^a,b,c  

^a BAYLOR COLLEGE OF MEDICINE   (United States)

^b MICHAEL E DEBAKEY VETERANS AFFAIRS MEDICAL CENTER   (United States)

^c ST LUKE S EPISCOPAL HOSPITAL   (United States)

^d UNIVERSITY OF HOUSTON   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AORTA VALVE REPLACEMENT; ARTICLE; COMPARATIVE STUDY; CORONARY ARTERY BYPASS GRAFT; HIGH RISK PATIENT; HOSPITAL; HUMAN; OUTCOME ASSESSMENT; POSTOPERATIVE COMPLICATION; PRIORITY JOURNAL; RESIDENCY EDUCATION; SURGICAL MORTALITY; SURGICAL RISK; TEACHING HOSPITAL; THORAX SURGERY;

AGED; AGED, 80 AND OVER; AORTIC VALVE; CORONARY ARTERY BYPASS; EDUCATION, MEDICAL, GRADUATE; FEMALE; HEART VALVE PROSTHESIS IMPLANTATION; HOSPITAL MORTALITY; HOSPITALS, TEACHING; HUMANS; INTERNSHIP AND RESIDENCY; LOGISTIC MODELS; MALE; MIDDLE AGED; ODDS RATIO; POSTOPERATIVE COMPLICATIONS; RETROSPECTIVE STUDIES; RISK ASSESSMENT; RISK FACTORS; THORACIC SURGERY; TREATMENT OUTCOME; UNITED STATES;

EID: 84857231857     PISSN: 00225223     EISSN: 1097685X     Source Type: Journal    
DOI: 10.1016/j.jtcvs.2011.04.041     Document Type: Article

References (12)

1. J.A. Cowan Jr., J.B. Dimick, P.K. Henke, T.S. Huber, J.C. Stanley, and G.R. Upchurch Jr. Surgical treatment of intact thoracoabdominal aortic aneurysms in the United States: hospital and surgeon volume-related outcomes J Vasc Surg 37 2003 1169 1174
2. B.S. Knipp, G.M. Deeb, R.L. Prager, C.Y. Williams, G.R. Upchurch Jr., and H.J. Patel A contemporary analysis of outcomes for operative repair of type A aortic dissection in the United States Surgery 142 2007 524 528 discussion 528.e1
3. K.M. Reavis, B.R. Smith, M.W. Hinojosa, and N.T. Nguyen Outcomes of esophagectomy at academic centers: an association between volume and outcome Am Surg 74 2008 939 943
4. Heathcare Cost Utilization Project: Nationwide Inpatient Sample (NIS). Rockville, MD: Agency for Healthcare Research and Quality; 2001.
5. International Classification of Diseases, Ninth Revision, Clinical Modification, Fifth Edition 1988 Department of Health and Human Services PHS Washington, DC
6. R.A. Deyo, D.C. Cherkin, and M.A. Ciol Adapting a clinical comorbidity index for use with ICD-9-CM administrative databases J Clin Epidemiol 45 1992 613 619
7. R.R. Gopaldas, F.G. Bakaeen, T.K. Dao, G.L. Walsh, S.G. Swisher, and D. Chu Video-assisted thoracoscopic versus open thoracotomy lobectomy in a cohort of 13,619 patients Ann Thorac Surg 89 2010 1563 1570
8. R.R. Gopaldas, D. Chu, T.K. Dao, J. Huh, S.A. Lemaire, and J.S. Coselli Predictors of surgical mortality and discharge status after coronary artery bypass grafting in patients 80 years and older Am J Surg 198 2009 633 638
9. J. Cohen Statistical Power Analysis for the Behavioral Sciences 1988 Lawrence Erlbaum Associates Hillsdale, NJ
10. M.W. Lipsey Design Sensitivity: Statistical Power for Experimental Research 1990 Sage Publications, Inc. Thousand Oaks, CA
11. S.L. Lee, S. Shekherdimian, and V.Y. Chiu Comparison of pediatric appendicitis outcomes between teaching and nonteaching hospitals J Pediatr Surg 45 2010 894 897
12. A.J. Hayanga, D. Mukherjee, D. Chang, H. Kaiser, T. Lee, and S. Gearhart Teaching hospital status and operative mortality in the United States: tipping point in the volume-outcome relationship following colon resections? Arch Surg 145 2010 346 350