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Brlecic PE, Hogan KJ, Treffalls JA, Sylvester CB, Coselli JS, Moon MR, Rosengart TK, Chatterjee S, Ghanta RK. Socioeconomic disparities in procedural choice and outcomes after aortic valve replacement. JTCVS OPEN 2023; 16:139-157. [PMID: 38204692 PMCID: PMC10775113 DOI: 10.1016/j.xjon.2023.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 09/07/2023] [Accepted: 10/04/2023] [Indexed: 01/12/2024]
Abstract
Objective To identify potential socioeconomic disparities in the procedural choice of patients undergoing surgical aortic valve replacement (SAVR) versus transcatheter aortic valve replacement (TAVR) and in readmission outcomes after SAVR or TAVR. Methods The Nationwide Readmissions Database was queried to identify a total of 243,691 patients who underwent isolated SAVR and TAVR between January 2016 and December 2018. Patients were stratified according to a tiered socioeconomic status (SES) metric comprising patient factors including education, literacy, housing, employment, insurance status, and neighborhood median income. Multivariable analyses were used to assess the effect of SES on procedural choice and risk-adjusted readmission outcomes. Results SAVR (41.4%; 100,833 of 243,619) was performed less frequently than TAVR (58.6%; 142,786 of 243,619). Lower SES was more frequent among patients undergoing SAVR (20.2% [20,379 of 100,833] vs 19.4% [27,791 of 142,786]; P < .001). Along with such variables as small hospital size, drug abuse, arrhythmia, and obesity, lower SES was independently associated with SAVR relative to TAVR (adjusted odds ratio [aOR], 1.17; 95% confidence interval [CI], 1.11 to 1.24). After SAVR, but not after TAVR, lower SES was independently associated with increased readmission at 30 days (aOR, 1.19; 95% CI, 1.07-1.32), 90 days (aOR, 1.27; 95% CI, 1.15-1.41), and 1 year (adjusted hazard ratio, 1.19; 95% CI, 1.11 to 1.28; P < .05 for all). Conclusions Our study findings indicate that socioeconomic disparities exist in the procedural choice for patients undergoing AVR. Patients with lower SES had increased odds of undergoing SAVR, as well as increased odds of readmission after SAVR, but not after TAVR, supporting that health inequities exist in the surgical care of socioeconomically disadvantaged patients.
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Affiliation(s)
- Paige E. Brlecic
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex
| | - Katie J. Hogan
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex
- Medical Scientist Training Program, Baylor College of Medicine, Houston, Tex
| | - John A. Treffalls
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex
- Long School of Medicine, University of Texas Health San Antonio, San Antonio, Tex
| | - Christopher B. Sylvester
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex
- Medical Scientist Training Program, Baylor College of Medicine, Houston, Tex
| | - Joseph S. Coselli
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex
- Department of Cardiovascular Surgery, The Texas Heart Institute, Houston, Tex
| | - Marc R. Moon
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex
- Department of Cardiovascular Surgery, The Texas Heart Institute, Houston, Tex
| | - Todd K. Rosengart
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex
- Department of Cardiovascular Surgery, The Texas Heart Institute, Houston, Tex
| | - Subhasis Chatterjee
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex
- Department of Cardiovascular Surgery, The Texas Heart Institute, Houston, Tex
| | - Ravi K. Ghanta
- Division of Cardiothoracic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex
- Department of Cardiovascular Surgery, The Texas Heart Institute, Houston, Tex
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Strobel RJ, Kaplan EF, Young AM, Wisniewski AM, Ising MS, Chaudry B, Speir A, Quader M, Mehaffey JH, Beller JP, Teman NR. The Society of Thoracic Surgeons Definition of Failure to Rescue Should Consider Including Cardiac Arrest. Ann Thorac Surg 2023; 116:1301-1308. [PMID: 37271448 PMCID: PMC10693650 DOI: 10.1016/j.athoracsur.2023.04.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 02/28/2023] [Accepted: 04/04/2023] [Indexed: 06/06/2023]
Abstract
BACKGROUND Failure to rescue (FTR) is a new quality measure in The Society of Thoracic Surgeons (STS) Adult Cardiac Surgery Database. The STS defines FTR as death after permanent stroke, renal failure, reoperation, or prolonged ventilation. Our objective was to assess whether cardiac arrest should be included in this definition. METHODS Patients undergoing an STS index operation in a regional collaborative (2011-2021) were included. The performance of the STS definition of FTR was compared with a definition that included the STS complications plus cardiac arrest (STS+). Centers were grouped into FTR rate terciles using the STS and STS+ definitions of FTR, and changes in their relative performance rating were assessed. RESULTS A total of 43,641 patients were included across 17 centers. Cardiac arrest was the most lethal complication: 55.0% of patients who experienced cardiac arrest died. FTR after any complication (13 total) occurred among 884 patients. The STS definition of FTR accounted for 83% (735 of 884) of all FTR. The addition of cardiac arrest to the STS definition significantly increased the proportion of overall FTR accounted for (92.2% [815 of 884]; P < .001). Choice of FTR definition led to substantial differences in center-level relative performance rating by FTR rate. CONCLUSIONS Mortality after cardiac arrest is not completely captured by the STS definition of FTR and represents an important source of potentially preventable death after cardiac surgery. Future quality improvement efforts using the STS definition of FTR should account for this.
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Affiliation(s)
- Raymond J Strobel
- Division of Cardiac Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia
| | - Emily F Kaplan
- University of Virginia School of Medicine, Charlottesville, Virginia
| | - Andrew M Young
- Division of Cardiac Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia
| | - Alex M Wisniewski
- Division of Cardiac Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia
| | - Mickey S Ising
- Division of Cardiac Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia
| | - Bakhtiar Chaudry
- Division of Cardiac Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia
| | - Alan Speir
- Cardiac Surgery, Inova Fairfax Hospital, Fairfax, Virginia
| | - Mohammed Quader
- Division of Cardiothoracic Surgery, Department of Surgery, Virginia Commonwealth University, Richmond, Virginia
| | - J Hunter Mehaffey
- Division of Cardiac Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia
| | - Jared P Beller
- Division of Cardiac Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia
| | - Nicholas R Teman
- Division of Cardiac Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia.
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Kaplan EF, Strobel RJ, Young AM, Wisniewski AM, Ahmad RM, Mehaffey JH, Hawkins RB, Yarboro LT, Quader M, Teman NR. Cardiac Surgery Outcomes During the COVID-19 Pandemic Worsened Across All Socioeconomic Statuses. Ann Thorac Surg 2023; 115:1511-1518. [PMID: 36696937 PMCID: PMC9867828 DOI: 10.1016/j.athoracsur.2022.12.042] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/05/2022] [Accepted: 12/18/2022] [Indexed: 01/23/2023]
Abstract
BACKGROUND Increasing socioeconomic distress has been associated with worse cardiac surgery outcomes. The extent to which the pandemic affected cardiac surgical access and outcomes remains unknown. We sought to examine the relationship between the COVID-19 pandemic and outcomes after cardiac surgery by socioeconomic status. METHODS All patients undergoing a Society of Thoracic Surgeons (STS) index operation in a regional collaborative, the Virginia Cardiac Services Quality Initiative (2011-2022), were analyzed. Patients were stratified by timing of surgery before vs during the COVID-19 pandemic (March 13, 2020). Hierarchic logistic regression assessed the relationship between the pandemic and operative mortality, major morbidity, and cost, adjusting for the Distressed Communities Index (DCI), STS predicted risk of mortality, intraoperative characteristics, and hospital random effect. RESULTS A total of 37,769 patients across 17 centers were included. Of these, 7269 patients (19.7%) underwent surgery during the pandemic. On average, patients during the pandemic were less socioeconomically distressed (DCI 37.4 vs DCI 41.9; P < .001) and had a lower STS predicted risk of mortality (2.16% vs 2.53%, P < .001). After risk adjustment, the pandemic was significantly associated with increased mortality (odds ratio 1.398; 95% CI, 1.179-1.657; P < .001), cost (+$4823, P < .001), and STS failure to rescue (odds ratio 1.37; 95% CI, 1.10-1.70; P = .005). The negative impact of the pandemic on mortality and cost was similar regardless of DCI. CONCLUSIONS Across all socioeconomic statuses, the pandemic is associated with higher cost and greater risk-adjusted mortality, perhaps related to a resource-constrained health care system. More patients during the pandemic were from less distressed communities, raising concern for access to care in distressed communities.
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Affiliation(s)
- Emily F Kaplan
- University of Virginia School of Medicine, Charlottesville, Virginia
| | - Raymond J Strobel
- Division of Cardiac Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia
| | - Andrew M Young
- Division of Cardiac Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia
| | - Alex M Wisniewski
- Division of Cardiac Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia
| | - Raza M Ahmad
- Division of Cardiac Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia
| | - J Hunter Mehaffey
- Division of Cardiac Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia
| | - Robert B Hawkins
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan
| | - Leora T Yarboro
- Division of Cardiac Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia
| | - Mohammad Quader
- Division of Cardiothoracic Surgery, Department of Surgery, Virginia Commonwealth University, Richmond, Virginia
| | - Nicholas R Teman
- Division of Cardiac Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia.
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