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Antar RM, Xu VE, Adesanya O, Drouaud A, Longton N, Gordon O, Youssef K, Kfouri J, Azari S, Tafuri S, Goddard B, Whalen MJ. Income Disparities in Survival and Receipt of Neoadjuvant Chemotherapy and Pelvic Lymph Node Dissection for Muscle-Invasive Bladder Cancer. Curr Oncol 2024; 31:2566-2581. [PMID: 38785473 PMCID: PMC11119047 DOI: 10.3390/curroncol31050192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Accepted: 04/12/2024] [Indexed: 05/25/2024] Open
Abstract
Background: Muscle-invasive bladder cancer (MIBC) is a potentially fatal disease, especially in the setting of locally advanced or node-positive disease. Adverse outcomes have also primarily been associated with low-income status, as has been reported in other cancers. While the adoption of neoadjuvant cisplatin-based chemotherapy (NAC) followed by radical cystectomy (RC) and pelvic lymph node dissection (PLND) has improved outcomes, these standard-of-care treatments may be underutilized in lower-income patients. We sought to investigate the economic disparities in NAC and PLND receipt and survival outcomes in MIBC. Methods: Utilizing the National Cancer Database, a retrospective cohort analysis of cT2-4N0-3M0 BCa patients with urothelial histology who underwent RC was conducted. The impact of income level on overall survival (OS) and the likelihood of receiving NAC and PLND was evaluated. Results: A total of 25,823 patients were included. This study found that lower-income patients were less likely to receive NAC and adequate PLND (≥15 LNs). Moreover, lower-income patients exhibited worse OS (Median OS 55.9 months vs. 68.2 months, p < 0.001). Our findings also demonstrated that higher income, treatment at academic facilities, and recent years of diagnosis were associated with an increased likelihood of receiving standard-of-care modalities and improved survival. Conclusions: Even after controlling for clinicodemographic variables, income independently influenced the receipt of standard MIBC treatments and survival. Our findings identify an opportunity to improve the quality of care for lower-income MIBC patients through concerted efforts to regionalize multi-modal urologic oncology care.
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Affiliation(s)
- Ryan M. Antar
- Department of Urology, School of Medicine, George Washington University, Washington, DC 20052, USA; (V.E.X.); (A.D.); (K.Y.); (J.K.); (S.A.); (S.T.); (B.G.); (M.J.W.)
| | - Vincent E. Xu
- Department of Urology, School of Medicine, George Washington University, Washington, DC 20052, USA; (V.E.X.); (A.D.); (K.Y.); (J.K.); (S.A.); (S.T.); (B.G.); (M.J.W.)
| | | | - Arthur Drouaud
- Department of Urology, School of Medicine, George Washington University, Washington, DC 20052, USA; (V.E.X.); (A.D.); (K.Y.); (J.K.); (S.A.); (S.T.); (B.G.); (M.J.W.)
| | - Noah Longton
- College of Medicine, Drexel University, Philadelphia, PA 19104, USA;
| | - Olivia Gordon
- Department of Urology, School of Medicine, George Washington University, Washington, DC 20052, USA; (V.E.X.); (A.D.); (K.Y.); (J.K.); (S.A.); (S.T.); (B.G.); (M.J.W.)
| | - Kirolos Youssef
- Department of Urology, School of Medicine, George Washington University, Washington, DC 20052, USA; (V.E.X.); (A.D.); (K.Y.); (J.K.); (S.A.); (S.T.); (B.G.); (M.J.W.)
| | - Jad Kfouri
- Department of Urology, School of Medicine, George Washington University, Washington, DC 20052, USA; (V.E.X.); (A.D.); (K.Y.); (J.K.); (S.A.); (S.T.); (B.G.); (M.J.W.)
| | - Sarah Azari
- Department of Urology, School of Medicine, George Washington University, Washington, DC 20052, USA; (V.E.X.); (A.D.); (K.Y.); (J.K.); (S.A.); (S.T.); (B.G.); (M.J.W.)
| | - Sean Tafuri
- Department of Urology, School of Medicine, George Washington University, Washington, DC 20052, USA; (V.E.X.); (A.D.); (K.Y.); (J.K.); (S.A.); (S.T.); (B.G.); (M.J.W.)
| | - Briana Goddard
- Department of Urology, School of Medicine, George Washington University, Washington, DC 20052, USA; (V.E.X.); (A.D.); (K.Y.); (J.K.); (S.A.); (S.T.); (B.G.); (M.J.W.)
| | - Michael J. Whalen
- Department of Urology, School of Medicine, George Washington University, Washington, DC 20052, USA; (V.E.X.); (A.D.); (K.Y.); (J.K.); (S.A.); (S.T.); (B.G.); (M.J.W.)
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Yabroff KR, Boehm AL, Nogueira LM, Sherman M, Bradley CJ, Shih YCT, Keating NL, Gomez SL, Banegas MP, Ambs S, Hershman DL, Yu JB, Riaz N, Stockler MR, Chen RC, Franco EL. An essential goal within reach: attaining diversity, equity, and inclusion for the Journal of the National Cancer Institute journals. J Natl Cancer Inst 2023; 115:1115-1120. [PMID: 37806780 DOI: 10.1093/jnci/djad177] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 08/25/2023] [Indexed: 10/10/2023] Open
Affiliation(s)
- K Robin Yabroff
- Surveillance and Health Equity Science Department, American Cancer Society, Atlanta, GA, USA
| | | | - Leticia M Nogueira
- Surveillance and Health Equity Science Department, American Cancer Society, Atlanta, GA, USA
| | - Mark Sherman
- Quantitative Health Sciences, Mayo Clinic College of Medicine and Science, Jacksonville, FL, USA
| | - Cathy J Bradley
- University of Colorado Comprehensive Cancer Center and Colorado School of Public Health, Aurora, CO, USA
| | - Ya-Chen Tina Shih
- University of California Los Angeles Jonsson Comprehensive Cancer Center and Department of Radiation Oncology, School of Medicine, Los Angeles, CA, USA
| | - Nancy L Keating
- Department of Health Care Policy, Harvard Medical School, and Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Scarlett L Gomez
- Department of Urology and Epidemiology and Biostatistics, Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA, USA
| | - Matthew P Banegas
- Department of Radiation Medicine and Applied Sciences, University of California at San Diego, San Diego, CA, USA
| | - Stefan Ambs
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Dawn L Hershman
- Division of Hematology/Oncology, Columbia University, New York, NY, USA
| | - James B Yu
- Department of Radiation Oncology, St. Francis Hospital and Trinity Health of New England, Hartford, CT, USA
| | - Nadeem Riaz
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Martin R Stockler
- National Health and Medical Research Council Clinical Trials Centre, University of Sydney, Sydney, New South Wells, Australia
| | - Ronald C Chen
- Department of Radiation Oncology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Eduardo L Franco
- Division of Cancer Epidemiology, McGill University, Montreal, Canada
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Bliton JN. Inefficiency in Delivery of General Surgery to Black Patients: A National Inpatient Sample Study. Surg J (N Y) 2023; 9:e123-e134. [PMID: 38197094 PMCID: PMC10730284 DOI: 10.1055/s-0043-1777811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 11/21/2023] [Indexed: 01/11/2024] Open
Abstract
Background Racial disparities in outcomes among patients in the United States are widely recognized, but disparities in treatment are less commonly understood. This study is intended to identify treatment disparities in delivery of surgery and time to surgery for diagnoses managed by general surgeons-appendicitis, cholecystitis, gallstone pancreatitis, abdominal wall hernias, intestinal obstructions, and viscus perforations. Methods The National Inpatient Sample (NIS) was used to estimate and analyze disparities in delivery of surgery, type of surgery received, and timing of surgery. Age-adjusted means were compared by race/ethnicity and trends in treatment disparities were evaluated from 1993 to 2017. Linear modeling was used to measure trends in treatment and outcome disparities over time. Mediation analysis was performed to estimate contributions of all available factors to treatment differences. Relationships between treatment disparities and disparities in mortality and length of stay were similarly evaluated. Results Black patients were less likely to receive surgery for appendicitis, cholecystitis, pancreatitis, and hernias, and more likely to receive surgery for obstructions and perforations. Black patients experienced longer wait times prior to surgery, by 0.15 to 1.9 days, depending on the diagnosis. Mediation analysis demonstrated that these disparities are not attributable to the patient factors available in the NIS, and provided some insight into potential contributors to the observed disparities, such as hospital factors and socioeconomic factors. Conclusion Treatment disparities are present even with common indications for surgery, such as appendicitis, cholecystitis, and gallstone pancreatitis. Black patients are less likely to receive surgery with these diagnoses and must wait longer for surgery if it is performed. Surgeons should plan institution-level interventions to measure, explain, and potentially correct treatment disparities.
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Affiliation(s)
- John N. Bliton
- Department of Surgery, Jamaica Hospital Medical Center, Queens, New York
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Yabroff KR, Boehm AL, Nogueira LM, Sherman M, Bradley CJ, Shih YCT, Keating NL, Gomez SL, Banegas MP, Ambs S, Hershman DL, Yu JB, Riaz N, Stockler MR, Chen RC, Franco EL. An essential goal within reach: attaining diversity, equity, and inclusion for the Journal of the National Cancer Institute journals. JNCI Cancer Spectr 2023; 7:pkad063. [PMID: 37806772 PMCID: PMC10560610 DOI: 10.1093/jncics/pkad063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 08/25/2023] [Indexed: 10/10/2023] Open
Affiliation(s)
- K Robin Yabroff
- Surveillance and Health Equity Science Department, American Cancer Society, Atlanta, GA, USA
| | | | - Leticia M Nogueira
- Surveillance and Health Equity Science Department, American Cancer Society, Atlanta, GA, USA
| | - Mark Sherman
- Quantitative Health Sciences, Mayo Clinic College of Medicine and Science, Jacksonville, FL, USA
| | - Cathy J Bradley
- University of Colorado Comprehensive Cancer Center and Colorado School of Public Health, Aurora, CO, USA
| | - Ya-Chen Tina Shih
- University of California Los Angeles Jonsson Comprehensive Cancer Center and Department of Radiation Oncology, School of Medicine, Los Angeles, CA, USA
| | - Nancy L Keating
- Department of Health Care Policy, Harvard Medical School, and Department of Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Scarlett L Gomez
- Department of Urology and Epidemiology and Biostatistics, Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA, USA
| | - Matthew P Banegas
- Department of Radiation Medicine and Applied Sciences, University of California at San Diego, San Diego, CA, USA
| | - Stefan Ambs
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Dawn L Hershman
- Division of Hematology/Oncology, Columbia University, New York, NY, USA
| | - James B Yu
- Department of Radiation Oncology, St. Francis Hospital and Trinity Health of New England, Hartford, CT, USA
| | - Nadeem Riaz
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Martin R Stockler
- National Health and Medical Research Council Clinical Trials Centre, University of Sydney, Sydney, New South Wells, Australia
| | - Ronald C Chen
- Department of Radiation Oncology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Eduardo L Franco
- Division of Cancer Epidemiology, McGill University, Montreal, Canada
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