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Tinsley SA, Finati M, Stephens A, Chiarelli G, Cirulli GO, Williams E, Morrison C, Richard C, Hares K, Sood A, Buffi N, Lughezzani G, Bettocchi C, Salonia A, Briganti A, Montorsi F, Carrieri G, Rogers C, Abdollah F. Race has no impact on prostate cancer-specific mortality, when comparing patients with similar risk of other-cause mortality: An analysis of a population-based cohort. Cancer 2024; 130:3157-3169. [PMID: 38804713 DOI: 10.1002/cncr.35386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 03/26/2024] [Accepted: 04/17/2024] [Indexed: 05/29/2024]
Abstract
BACKGROUND Other-cause mortality (OCM) can serve as a surrogate for access-to-care. The authors sought to compare prostate cancer-specific mortality (PCSM) in Black versus White men matched based on their calculated OCM risk. METHODS The Surveillance, Epidemiology, and End Results (SEER) database was queried for Black and White men diagnosed with prostate cancer between 2004 to 2009, to collect long-term follow-up. A Cox regression was used to calculate the OCM risk using all available covariates. This calculated OCM risk was used to construct a 1:1 propensity score matched (PSM) cohort. Then, a competing-risks multivariable tested the impact of race on PCSM. RESULTS A total of 94,363 patients were identified, with 19,398 Black men and 74,965 White men. The median (IQR) follow-up was 11.3 years (9.8-12.8). In the unmatched-cohort at 10-years, PCSM and OCM were 5.5% versus 3.5% and 13.8% versus 8.4% in non-Hispanic Black (NHB) versus non-Hispanic White (NHW) patients (all p < .0001). The standardized mean difference was <0.15 for all covariates, indicating a good match. In the matched cohort at 10-years, OCM was 13.6% and 10.0% in NHB versus NHW (p < .0001), whereas the PCSM was 5.3% versus 4.7% (p < .01). On competing-risks multivariable analysis on PCSM, Black men had a hazard ratio of 1.08 (95% confidence interval, 0.98-1.20) compared to White men with a p = .13. CONCLUSIONS The results of this study showed similar PCSM in Black and White patients, when matched with their calculated OCM risk. This report is the first to indicate at a population-based level that race has no impact on PCSM. PLAIN LANGUAGE SUMMARY Prostate cancer is a very common cancer among men and it is associated with health disparities that disproportionately impact Black men compared to White men. There is an on-going discussion of whether disparities between these two groups stem from genetic or environmental factors. This study sought to examine if matching based on overall health status, a proxy for the impact of social determinants of health, mitigated significant differences in outcomes. When matched using risk of death from any cause other than prostate cancer, Black and White men had no significant differences in prostate cancer death.
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Affiliation(s)
- Shane A Tinsley
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health, Detroit, Michigan, USA
| | - Marco Finati
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health, Detroit, Michigan, USA
- Department of Urology and Renal Transplantation, University of Foggia, Foggia, Italy
| | - Alex Stephens
- Public Health Sciences, Henry Ford Health, Detroit, Michigan, USA
| | - Giuseppe Chiarelli
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health, Detroit, Michigan, USA
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Giuseppe Ottone Cirulli
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health, Detroit, Michigan, USA
- Unit of Urology, Division of Oncology, IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Eric Williams
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health, Detroit, Michigan, USA
| | - Chase Morrison
- Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Caleb Richard
- Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Keinnan Hares
- Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Akshay Sood
- The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Nicolòs Buffi
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | | | - Carlo Bettocchi
- Department of Urology and Renal Transplantation, University of Foggia, Foggia, Italy
| | - Andrea Salonia
- Unit of Urology, Division of Oncology, IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Alberto Briganti
- Unit of Urology, Division of Oncology, IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Francesco Montorsi
- Unit of Urology, Division of Oncology, IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Giuseppe Carrieri
- Department of Urology and Renal Transplantation, University of Foggia, Foggia, Italy
| | - Craig Rogers
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health, Detroit, Michigan, USA
| | - Firas Abdollah
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health, Detroit, Michigan, USA
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Ogunsanya ME, Kaninjing E, Ellis TN, Morton DJ, McIntosh AG, Zhao J, Dickey SL, Kendzor DE, Dwyer K, Young ME, Odedina FT. Health-related quality of life in ethnically diverse Black prostate cancer survivors: a convergent parallel mixed-methods approach. Qual Life Res 2024:10.1007/s11136-024-03718-9. [PMID: 39008143 DOI: 10.1007/s11136-024-03718-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/13/2024] [Indexed: 07/16/2024]
Abstract
PURPOSE This study examined the health-related quality of life (HRQoL) among ethnically diverse Black men (BM) with prostate cancer (CaP) in the United States. METHODS A convergent parallel mixed-methods design, employing both qualitative and quantitative research, involved recruiting Black CaP survivors through multiple channels. The target population was native-born BM (NBBM), African-born BM (ABBM), and Caribbean-born BM (CBBM). QoL for all men was assessed using The Functional Assessment Cancer Therapy-Prostate (FACT-P) measure, which includes five domains: physical- (PWB), emotional- (EWB), social-(SWB), and functional-wellbeing (FWB), and a CaP subscale (PCS). A subset of men completed qualitative interviews. Demographic and clinical characteristics were also collected. RESULTS Black CaP survivors aged 49-85 participated in the study (n = 108), with a subset (n = 31) completing a qualitative interview. Participants were mainly NBBM (72.2%) and treated with radiotherapy (51.9%). The FACT-P scale total mean score (± SD) was 114 ± 24.1 (theoretical range 0-156), with lower scores reported on the SWB, FWB, and EWB domains. The mixed-methods findings approach included meta-inferences derived from integrating the corresponding quantitative and qualitative data, covering all the domains within the FACT-P. CONCLUSION Black CaP survivors experienced significant burdens that impacted their overall HRQoL. The analysis revealed impacts on physical, social, and emotional well-being, with variations among ethnic groups suggesting the need for culturally tailored interventions. EWB was also profoundly impacted by CaP treatment, with universal emotional burdens emphasized across all groups. Healthcare providers must recognize and address these multifaceted needs to promote better outcomes and HRQoL for Black CaP survivors.
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Affiliation(s)
- Motolani E Ogunsanya
- Department of Pharmacy, Clinical & Administrative Sciences, College of Pharmacy, University of Oklahoma Health Sciences, Oklahoma City, OK, USA.
- TSET Health Promotion Research Center, University of Oklahoma Health Sciences, Oklahoma City, OK, USA.
- Stephenson Cancer Center, University of Oklahoma Health Sciences, Oklahoma City, OK, USA.
- iCCaRE for Black Men Consortium, Jacksonville, FL, USA.
- Prostate Cancer Transatlantic Consortium (CaPTC), Jacksonville, FL, USA.
| | - Ernest Kaninjing
- School of Health and Human Performance, Georgia College & State University, Milledgeville, GA, USA
- iCCaRE for Black Men Consortium, Jacksonville, FL, USA
- Prostate Cancer Transatlantic Consortium (CaPTC), Jacksonville, FL, USA
| | - Tanara N Ellis
- Department of Pharmacy, Clinical & Administrative Sciences, College of Pharmacy, University of Oklahoma Health Sciences, Oklahoma City, OK, USA
| | - Daniel J Morton
- Stephenson Cancer Center, University of Oklahoma Health Sciences, Oklahoma City, OK, USA
- Department of Pediatrics, University of Oklahoma Health Sciences, Oklahoma City, OK, USA
| | - Andrew G McIntosh
- Stephenson Cancer Center, University of Oklahoma Health Sciences, Oklahoma City, OK, USA
- Department of Urology, University of Oklahoma Health Sciences, Oklahoma City, OK, USA
| | - Jian Zhao
- TSET Health Promotion Research Center, University of Oklahoma Health Sciences, Oklahoma City, OK, USA
| | - Sabrina L Dickey
- College of Nursing, Florida State University, Tallahassee, FL, USA
| | - Darla E Kendzor
- TSET Health Promotion Research Center, University of Oklahoma Health Sciences, Oklahoma City, OK, USA
- Stephenson Cancer Center, University of Oklahoma Health Sciences, Oklahoma City, OK, USA
- Department of Family and Preventive Medicine, University of Oklahoma Health Sciences, Oklahoma City, OK, USA
| | - Kathleen Dwyer
- Stephenson Cancer Center, University of Oklahoma Health Sciences, Oklahoma City, OK, USA
- Fran and Earl Ziegler College of Nursing, University of Oklahoma Health Sciences, Oklahoma City, OK, USA
| | - Mary Ellen Young
- Community Health Collaborative and Minority Health & Health Equity Research Support Services, Mayo Foundation for Medical Education and Research, Jacksonville, FL, USA
- iCCaRE for Black Men Consortium, Jacksonville, FL, USA
| | - Folakemi T Odedina
- iCCaRE for Black Men Consortium, Jacksonville, FL, USA
- Prostate Cancer Transatlantic Consortium (CaPTC), Jacksonville, FL, USA
- Prevention, Symptom Control and Survivorship, and Care Delivery Transformation (CPSD) Program, Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, USA
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Ghazwani Y, Alghafees M, Suheb MK, Shafqat A, Sabbah BN, Arabi TZ, Razak A, Sabbah AN, Alaswad M, AlKattan W, Ouban A, Abdul Rab S, Shawwaf KA, AlKhamees M, Alasker A, Al-Khayal A, Alsaikhan B, Addar A, Aldosari L, Al Qurashi AA, Musalli Z. Trends in genitourinary cancer mortality in the United States: analysis of the CDC-WONDER database 1999-2020. Front Public Health 2024; 12:1354663. [PMID: 38966707 PMCID: PMC11223728 DOI: 10.3389/fpubh.2024.1354663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 06/04/2024] [Indexed: 07/06/2024] Open
Abstract
Introduction Sociodemographic disparities in genitourinary cancer-related mortality have been insufficiently studied, particularly across multiple cancer types. This study aimed to investigate gender, racial, and geographic disparities in mortality rates for the most common genitourinary cancers in the United States. Methods Mortality data for prostate, bladder, kidney, and testicular cancers were obtained from the Centers for Disease Control and Prevention (CDC) WONDER database between 1999 and 2020. Age-adjusted mortality rates (AAMRs) were analyzed by year, gender, race, urban-rural status, and geographic region using a significance level of p < 0.05. Results Overall, AAMRs for prostate, bladder, and kidney cancer declined significantly, while testicular cancer-related mortality remained stable. Bladder and kidney cancer AAMRs were 3-4 times higher in males than females. Prostate cancer mortality was highest in black individuals/African Americans and began increasing after 2015. Bladder cancer mortality decreased significantly in White individuals, Black individuals, African Americans, and Asians/Pacific Islanders but remained stable in American Indian/Alaska Natives. Kidney cancer-related mortality was highest in White individuals but declined significantly in other races. Testicular cancer mortality increased significantly in White individuals but remained stable in Black individuals and African Americans. Genitourinary cancer mortality decreased in metropolitan areas but either increased (bladder and testicular cancer) or remained stable (kidney cancer) in non-metropolitan areas. Prostate and kidney cancer mortality was highest in the Midwest, bladder cancer in the South, and testicular cancer in the West. Discussion Significant sociodemographic disparities exist in the mortality trends of genitourinary cancers in the United States. These findings highlight the need for targeted interventions and further research to address these disparities and improve outcomes for all populations affected by genitourinary cancers.
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Affiliation(s)
- Yahia Ghazwani
- College of Medicine at King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
- Division of Urology, King Abdulaziz Medical City, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Centre, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Mohammad Alghafees
- College of Medicine at King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
- Division of Urology, King Abdulaziz Medical City, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Centre, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
| | | | - Areez Shafqat
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | | | | | - Adhil Razak
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | | | - Marwan Alaswad
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Wael AlKattan
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | | | | | - Kenan Abdulhamid Shawwaf
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
- Department of Cardiothoracic Surgery, Mayo Clinic, Phoenix, AZ, United States
| | - Mohammad AlKhamees
- College of Medicine at King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
- Division of Urology, King Abdulaziz Medical City, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Centre, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Ahmed Alasker
- College of Medicine at King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
- Division of Urology, King Abdulaziz Medical City, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Centre, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Abdullah Al-Khayal
- College of Medicine at King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
- Division of Urology, King Abdulaziz Medical City, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Centre, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Bader Alsaikhan
- College of Medicine at King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
- Division of Urology, King Abdulaziz Medical City, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Centre, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
| | | | - Lama Aldosari
- Department of Urology, King Fahad University Hospital, Khobar, Saudi Arabia
| | - Abdullah A. Al Qurashi
- King Abdullah International Medical Research Centre, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences at the National Guards, Jeddah, Saudi Arabia
| | - Ziyad Musalli
- College of Medicine at King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
- Division of Urology, King Abdulaziz Medical City, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Centre, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia
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4
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Liadi Y, Campbell T, Dike P, Harlemon M, Elliott B, Odero-Marah V. Prostate cancer metastasis and health disparities: a systematic review. Prostate Cancer Prostatic Dis 2024; 27:183-191. [PMID: 37046071 DOI: 10.1038/s41391-023-00667-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 03/23/2023] [Accepted: 04/03/2023] [Indexed: 04/14/2023]
Abstract
BACKGROUND Prostate cancer (PCa), one of the most prevalent malignancies affecting men, significantly contributes to increased mortality rates worldwide. While the causative death is due to advanced metastatic disease, this occurrence disproportionately impacts men of African descent compared to men of European descent. In this review, we describe potential mechanisms underlying PCa metastases disparities and current treatments for metastatic disease among these populations, differences in treatment outcomes, and survival rates, in hopes of highlighting a need to address disparities in PCa metastases. METHODS We reviewed existing literature using databases such as PubMed, Google Scholar, and Science Direct using the following keywords: "prostate cancer metastases", "metastatic prostate cancer disparity", "metastatic prostate cancer diagnosis and treatment", "prostate cancer genetic differences and mechanisms", "genetic differences and prostate tumor microenvironment", and "men of African descent and access to clinical treatments". The inclusion criteria for literature usage were original research articles and review articles. RESULTS Studies indicate unique genetic signatures and molecular mechanisms such as Epithelial-Mesenchymal Transition (EMT), inflammation, and growth hormone signaling involved in metastatic PCa disparities. Clinical studies also demonstrate differences in treatment outcomes that are race-specific, for example, patients of African descent have a better response to enzalutamide and immunotherapy yet have less access to these drugs as compared to patients of European descent. CONCLUSIONS Growing evidence suggests a connection between a patient's genetic profile, the prostate tumor microenvironment, and social determinants of health that contribute to the aggressiveness of metastatic disease and treatment outcomes. With several potential pathways highlighted, the limitations in current diagnostic and therapeutic applications that target disparity in PCa metastases warrant rigorous research attention.
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Affiliation(s)
- Yusuf Liadi
- Department of Biology, Morgan State University, Baltimore, MD, 21251, USA
| | - Taaliah Campbell
- Department of Biology, Morgan State University, Baltimore, MD, 21251, USA
- Center for Cancer Research and Therapeutic Development, Department of Biological Sciences, Clark Atlanta University, Atlanta, GA, 30314, USA
| | - Precious Dike
- Department of Biology, Morgan State University, Baltimore, MD, 21251, USA
| | - Maxine Harlemon
- Department of Biology, Morgan State University, Baltimore, MD, 21251, USA
- Center for Cancer Research and Therapeutic Development, Department of Biological Sciences, Clark Atlanta University, Atlanta, GA, 30314, USA
| | - Bethtrice Elliott
- Center for Urban Health Disparities Research and Innovation, Morgan State University, Baltimore, MD, 21251, USA
| | - Valerie Odero-Marah
- Department of Biology, Morgan State University, Baltimore, MD, 21251, USA.
- Center for Urban Health Disparities Research and Innovation, Morgan State University, Baltimore, MD, 21251, USA.
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5
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Ogunsanya ME, Kaninjing E, Ellis TN, Bamidele OO, Morton DJ, McIntosh AG, Dickey SL, Kendzor DE, Dwyer K, Young ME, Odedina FT. Quality of life assessment among ethnically diverse Black prostate cancer survivors: a constructivist grounded theory approach. J Cancer Surviv 2024:10.1007/s11764-024-01619-x. [PMID: 38805150 DOI: 10.1007/s11764-024-01619-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 05/17/2024] [Indexed: 05/29/2024]
Abstract
PURPOSE Prostate cancer (CaP) is the most common cancer in Black men (BM), and the number of Black CaP survivors is rapidly increasing. Although Black immigrants are among the fastest-growing and most heterogeneous ethnic groups in the USA, limited data exist regarding their CaP experiences. Therefore, this study aimed to explore and model the experiences of ethnically diverse Black men with CaP. METHODS In-depth interviews were conducted with 34 participants: native-born BM (NBBM) (n = 17), African-born BM (ABBM) (n = 11), and Caribbean-born BM (CBBM) (n = 6) CaP survivors recruited through QR code-embedded flyers posted in Black businesses, clinics, social media platforms, and existing research networks within the USA. Guided by Charmaz's constructivist grounded theory methodology, the interviews were analyzed using constant comparison following key stages of initial, focused, and theoretical coding using Atlas.ti v23. RESULTS Participants were thirty-four men aged 49-84 years (mean ± SD, 66 ± 8). Most were married (77%), likely to be diagnosed at stage I (35%), and treated with radiotherapy (56%). Our study findings explored the complex trajectory of Black prostate cancer (CaP) survivors, unveiling a comprehensive model termed "Journeying through Unfamiliar Terrain." Comprising three phases and 11 sub-phases, this model uniquely captures the pre-diagnosis awareness and post-treatment adaptation among survivors. CONCLUSION The resulting theoretical model delineates the entire CaP survivorship process among BM, providing contextual and conceptual understanding for developing interventions and enhancing patient-centered care for ethnically diverse CaP survivors, pivotal in bridging the gaps in survivorship research and healthcare practices. IMPLICATIONS FOR CANCER SURVIVORS Black CAP survivors experience significant burdens and challenges that impact their overall quality of life. Understanding the factors that impact the complex survivorship journey can inform design and implementation of interventions to address the multiple challenges and thus improve quality of life.
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Affiliation(s)
- Motolani E Ogunsanya
- Department of Pharmacy, Clinical & Administrative Sciences, College of Pharmacy, University of Oklahoma Health Sciences Center, 655 Research Parkway, Suite 400, Oklahoma City, OK, 73104, USA.
- TSET Health Promotion Research Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
- OU Health Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, USA.
| | - Ernest Kaninjing
- School of Health and Human Performance, Georgia College & State University, Milledgeville, GA, USA
| | - Tanara N Ellis
- Department of Pharmacy, Clinical & Administrative Sciences, College of Pharmacy, University of Oklahoma Health Sciences Center, 655 Research Parkway, Suite 400, Oklahoma City, OK, 73104, USA
| | - Olufikayo O Bamidele
- Hull York Medical School, University of Hull, Cottingham Road, Hull, HU6 7RX, UK
| | - Daniel J Morton
- Department of Pediatrics, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
- OU Health Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, USA
| | - Andrew G McIntosh
- Department of Urology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
- OU Health Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, USA
| | - Sabrina L Dickey
- College of Nursing, Florida State University, Tallahassee, FL, USA
| | - Darla E Kendzor
- TSET Health Promotion Research Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
- Department of Family and Preventive Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
- OU Health Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, USA
| | - Kathleen Dwyer
- Fran and Earl Ziegler College of Nursing, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
- OU Health Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, USA
| | - Mary Ellen Young
- Prevention, Symptom Control and Survivorship, and Care Delivery Transformation (CPSD) Program, Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, FL, USA
| | - Folakemi T Odedina
- Prevention, Symptom Control and Survivorship, and Care Delivery Transformation (CPSD) Program, Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, FL, USA
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Sindhu KK, Dovey Z, Thompson M, Nehlsen AD, Skalina KA, Malachowska B, Hasan S, Guha C, Tang J, Salgado LR. The potential role of precision medicine to alleviate racial disparities in prostate, bladder and renal urological cancer care. BJUI COMPASS 2024; 5:405-425. [PMID: 38633827 PMCID: PMC11019243 DOI: 10.1002/bco2.323] [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: 09/24/2023] [Revised: 12/11/2023] [Accepted: 12/23/2023] [Indexed: 04/19/2024] Open
Abstract
Background Racial disparities in oncological outcomes resulting from differences in social determinants of health (SDOH) and tumour biology are well described in prostate cancer (PCa) but similar inequities exist in bladder (BCa) and renal cancers (RCCs). Precision medicine (PM) aims to provide personalized treatment based on individual patient characteristics and has the potential to reduce these inequities in GU cancers. Objective This article aims to review the current evidence outlining racial disparities in GU cancers and explore studies demonstrating improved oncological outcomes when PM is applied to racially diverse patient populations. Evidence acquisition Evidence was obtained from Pubmed and Web of Science using keywords prostate, bladder and renal cancer, racial disparity and precision medicine. Because limited studies were found, preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines were not applied but rather related articles were studied to explore existing debates, identify the current status and speculate on future applications. Results Evidence suggests addressing SDOH for PCa can reverse racial inequities in oncological outcomes but differences in incidence remain. Similar disparities in BCa and RCC are seen, and it would be reasonable to suggest achieving parity in SDOH for all races would do the same. Research applying a PM approach to different ethnicities is lacking although in African Americans (AAs) with metastatic castrate-resistant prostate cancer (mCRPCa) better outcomes have been shown with androgen receptor inhibitors, radium-223 and sipuleucel. Exploiting the abscopal effect with targeted radiation therapy (RT) and immunotherapy has promise but requires further study, as does defining actionable mutations in specific patient groups to tailor treatments as appropriate. Conclusion For all GU cancers, the historical underrepresentation of ethnic minorities in clinical trials still exists and there is an urgent need for recruitment strategies to address this. PM is a promising development with the potential to reduce inequities in GU cancers, however, both improved understanding of race-specific tumour biology, and enhanced recruitment of minority populations into clinical trials are required. Without this, the benefits of PM will be limited.
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Affiliation(s)
- Kunal K. Sindhu
- Department of Radiation OncologyIcahn School of Medicine at Mount SinaiNew YorkNYUSA
| | - Zachary Dovey
- Department of UrologyIcahn School of Medicine at Mount SinaiNew YorkNYUSA
| | - Marcher Thompson
- Department of Radiation OncologyAIS Cancer Center/Adventist HealthBakersfieldCAUSA
| | - Anthony D. Nehlsen
- Department of Radiation OncologyIcahn School of Medicine at Mount SinaiNew YorkNYUSA
| | - Karin A. Skalina
- Department of Radiation OncologyMontefiore Medical Center/Albert Einstein College of MedicineBronxNYUSA
| | - Beata Malachowska
- Department of Radiation OncologyMontefiore Medical Center/Albert Einstein College of MedicineBronxNYUSA
| | - Shaakir Hasan
- Department of Radiation OncologyMontefiore Medical Center/Albert Einstein College of MedicineBronxNYUSA
| | - Chandan Guha
- Department of Radiation OncologyMontefiore Medical Center/Albert Einstein College of MedicineBronxNYUSA
| | - Justin Tang
- Department of Radiation OncologyMontefiore Medical Center/Albert Einstein College of MedicineBronxNYUSA
| | - Lucas Resende Salgado
- Department of Radiation OncologyIcahn School of Medicine at Mount SinaiNew YorkNYUSA
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Rollin FG, Olsen E, George M. Contextualizing racial associations in prostate cancer to expose structural causes. Cancer 2024; 130:645-646. [PMID: 38079356 DOI: 10.1002/cncr.35157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Affiliation(s)
- Francois G Rollin
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Eudora Olsen
- Emory University School of Medicine, Emory Rollins School of Public Health, Atlanta, Georgia, USA
| | - Maura George
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
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8
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Khan MA, Acharya S, Anand S, Sameeta F, Pramanik P, Keel C, Singh S, Carter JE, Dasgupta S, Singh AP. MYB exhibits racially disparate expression, clinicopathologic association, and predictive potential for biochemical recurrence in prostate cancer. iScience 2023; 26:108487. [PMID: 38089573 PMCID: PMC10711386 DOI: 10.1016/j.isci.2023.108487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 10/25/2023] [Accepted: 11/16/2023] [Indexed: 02/01/2024] Open
Abstract
MYB acts as a potentiator of aggressiveness and castration resistance in prostate cancer (PCa) through aberrant activation of androgen receptor (AR) signaling. Since Black men experience higher PCa incidence and mortality than White men, we examined if MYB was differentially expressed in prostate tumors from patients of these racial backgrounds. The data reveal that aberrant MYB expression starts early in precancerous high-grade prostate intraepithelial neoplastic lesions and increases progressively in malignant cells. PCa tissues from Black patients exhibit higher MYB expression than White patients in overall and grade-wise comparisons. MYB also exhibits a positive correlation with AR expression and both display higher expression in advanced tumor stages. Notably, we find that MYB is a better predictor of biochemical recurrence than AR, pre-treatment PSA, or Gleason's grades. These findings establish MYB as a promising molecular target in PCa that could be used for improved risk prediction and therapeutic planning.
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Affiliation(s)
- Mohammad Aslam Khan
- Department of Pathology, College of Medicine, University of South Alabama, Mobile, AL 36617, USA
- Cancer Biology Program, Mitchell Cancer Institute, University of South Alabama, Mobile, AL 36604, USA
| | - Srijan Acharya
- Department of Pathology, College of Medicine, University of South Alabama, Mobile, AL 36617, USA
- Cancer Biology Program, Mitchell Cancer Institute, University of South Alabama, Mobile, AL 36604, USA
| | - Shashi Anand
- Department of Pathology, College of Medicine, University of South Alabama, Mobile, AL 36617, USA
- Cancer Biology Program, Mitchell Cancer Institute, University of South Alabama, Mobile, AL 36604, USA
| | - Fnu Sameeta
- Department of Pathology, College of Medicine, University of South Alabama, Mobile, AL 36617, USA
| | - Paramahansa Pramanik
- Department of Mathematics and Statistics, University of South Alabama, Mobile, AL 36688, USA
| | - Christopher Keel
- Department of Urology, Frederick P. Whiddon College of Medicine, University of South Alabama, Mobile, AL 36688, USA
| | - Seema Singh
- Department of Pathology, College of Medicine, University of South Alabama, Mobile, AL 36617, USA
- Cancer Biology Program, Mitchell Cancer Institute, University of South Alabama, Mobile, AL 36604, USA
- Department of Biochemistry and Molecular Biology, Frederick P. Whiddon College of Medicine, University of South Alabama, Mobile, AL 36688, USA
| | - James Elliot Carter
- Department of Pathology, College of Medicine, University of South Alabama, Mobile, AL 36617, USA
| | - Santanu Dasgupta
- Department of Pathology, College of Medicine, University of South Alabama, Mobile, AL 36617, USA
- Cancer Biology Program, Mitchell Cancer Institute, University of South Alabama, Mobile, AL 36604, USA
- Department of Biochemistry and Molecular Biology, Frederick P. Whiddon College of Medicine, University of South Alabama, Mobile, AL 36688, USA
| | - Ajay Pratap Singh
- Department of Pathology, College of Medicine, University of South Alabama, Mobile, AL 36617, USA
- Cancer Biology Program, Mitchell Cancer Institute, University of South Alabama, Mobile, AL 36604, USA
- Department of Biochemistry and Molecular Biology, Frederick P. Whiddon College of Medicine, University of South Alabama, Mobile, AL 36688, USA
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9
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Zhao J, Fares J, George G, Maheu A, Loizidis G, Roman J, Kramer D, Li M, Summer R. Racial and ethnic disparities in antifibrotic therapy in idiopathic pulmonary fibrosis. Respirology 2023; 28:1036-1042. [PMID: 37534632 DOI: 10.1111/resp.14563] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 07/16/2023] [Indexed: 08/04/2023]
Abstract
BACKGROUND AND OBJECTIVE Racial disparities have been documented in care of many respiratory diseases but little is known about the impact of race on the treatment of interstitial lung diseases. The purpose of this study was to determine how race and ethnicity influence treatment of idiopathic pulmonary fibrosis. METHODS Adults with idiopathic pulmonary fibrosis (>18 years) were identified using TriNetX database and paired-wised comparisons were performed for antifibrotic treatment among White, Black, Hispanic and Asian patients. Mortality of treated and untreated IPF patients was compared after propensity score matching for age, sex, nicotine dependence, oxygen dependence and predicted FVC. Additional comparisons were performed in subgroups of IPF patients older than 65 years of age and with lower lung function. RESULTS Of 47,184 IPF patients identified, the majority were White (35,082), followed by Hispanic (6079), Black (5245) and Asian (1221). When subgroups were submitted to matched cohort pair-wise comparisons, anti-fibrotic usage was lower among Black patients compared to White (6.2% vs. 11.4%, p-value <0.0001), Hispanic (10.8% vs. 20.2%, p-value <0.0001) and Asian patients (9.6% vs. 14.7%, p-value = 0.0006). Similar treatment differences were noted in Black individuals older than 65 years and those with lower lung function. Mortality among White patients, but not Hispanic, Black, or Asian patients, was lower in patients on antifibrotic therapy versus not on therapy. CONCLUSION This study demonstrated that Black IPF patients had lower antifibrotic use compared to White, Hispanic and Asian patients. Our findings suggest that urgent action is needed to understand the reason why racial disparities exist in the treatment of IPF.
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Affiliation(s)
- Joy Zhao
- Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Joseph Fares
- Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Gautam George
- Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
- The Jane and Leonard Korman Respiratory Institute at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Arlene Maheu
- Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Giorgos Loizidis
- The Jane and Leonard Korman Respiratory Institute at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Jesse Roman
- Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
- The Jane and Leonard Korman Respiratory Institute at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Daniel Kramer
- Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
- The Jane and Leonard Korman Respiratory Institute at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Michael Li
- Center of Digital Health and Data Science at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Ross Summer
- Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
- The Jane and Leonard Korman Respiratory Institute at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
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10
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Cho HL, Perni S, D'Amico AV, Yamoah K, Dee EC. The imperative for clinical trial diversity: Perspectives in the context of prostate-specific membrane antigen-targeted imaging. Prostate Cancer Prostatic Dis 2023; 26:511-515. [PMID: 36872319 DOI: 10.1038/s41391-023-00657-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 02/15/2023] [Accepted: 02/23/2023] [Indexed: 03/07/2023]
Affiliation(s)
| | - Subha Perni
- Departments of Radiation Oncology and Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Anthony V D'Amico
- Department of Radiation Oncology, Brigham and Women's Hospital and Dana Farber Cancer Institute, Boston, MA, USA
| | - Kosj Yamoah
- Department of Radiation Oncology, Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Edward Christopher Dee
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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11
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Rollin FG, Krishnamurthy S, Beriwal S. Commentary: Genomic, epigenomic, and transcriptomic signatures of prostate cancer between African American and European American patients. Front Oncol 2023; 13:1218669. [PMID: 37675223 PMCID: PMC10479941 DOI: 10.3389/fonc.2023.1218669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 07/24/2023] [Indexed: 09/08/2023] Open
Affiliation(s)
- Francois G. Rollin
- Department of Medicine, Emory University School of Medicine, Atlanta, GA, United States
| | | | - Surabhi Beriwal
- Emory University School of Medicine, Atlanta, GA, United States
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12
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Pereira V, Oyekunle T, Janes J, Amling CJ, Aronson WJ, Cooperberg MR, Kane CJ, Terris MK, Klaassen Z, Freedland SJ, Vidal AC, Csizmadi I. Time from biopsy to radical prostatectomy by race in an equal-access healthcare system: Results from the SEARCH cohort. Prostate 2023. [PMID: 37096737 DOI: 10.1002/pros.24542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 03/31/2023] [Accepted: 04/11/2023] [Indexed: 04/26/2023]
Abstract
BACKGROUND We previously showed that within an equal-access health system, race was not associated with the time between prostate cancer (PC) diagnosis and radical prostatectomy (RP). However, in the more recent time-period of the study (2003-2007), Black men had significantly longer times to RP. We sought to revisit the question in a larger study population with more contemporary patients. We hypothesized that time from diagnosis to treatment would not differ by race, even after accounting for active surveillance (AS) and the exclusion of men at very low to low risk of PC progression. METHODS We analyzed data from 5885 men undergoing RP from 1988 to 2017 at eight Veterans Affairs Hospitals from SEARCH. Multiple linear regression was used to compare time from biopsy to RP and to examine the risk of delays (>90 and >180 days) between races. In sensitivity analyses we excluded men deemed to have initially chosen AS based on having >365 days from biopsy to RP and men at very low to low PC risk for progression according to National Comprehensive Cancer Network Clinical Practice Guidelines. RESULTS At biopsy, Black men (n = 1959) were younger, had lower body mass index, and higher prostate specific antigen levels, (all p < 0.02), compared to White men (n = 3926). Time from biopsy to RP was longer in Black men (mean days: 98 vs. 92; adjusted ratio of mean number of days, 1.07 [95% confidence interval: 1.03-1.11], p < 0.001); however, there were no differences in delays >90 or >180 days after adjusting for confounders (all p ≥ 0.286). Results were similar following the exclusion of men potentially under on AS and at very low and low risk. CONCLUSIONS In an equal-access healthcare system, we did not find evidence of clinically relevant differences in time from biopsy to RP in Black versus White men.
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Affiliation(s)
- Victor Pereira
- Urology Section, Durham VA Medical Center, Durham, North Carolina, USA
| | - Taofik Oyekunle
- Urology Section, Durham VA Medical Center, Durham, North Carolina, USA
- Duke Cancer Institute, Duke University School of Medicine, Durham, North Carolina, USA
| | - Jessica Janes
- Urology Section, Durham VA Medical Center, Durham, North Carolina, USA
- Duke Cancer Institute, Duke University School of Medicine, Durham, North Carolina, USA
| | | | - William J Aronson
- Department of Surgery, Urology Section, Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, California, USA
- Department of Urology, UCLA School of Medicine, Los Angeles, California, USA
| | - Matthew R Cooperberg
- Department of Urology, UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, California, USA
| | - Christopher J Kane
- Urology Department, University of California San Diego Health System, San Diego, California, USA
| | - Martha K Terris
- Section of Urology, Veterans Affairs Health Care System, Augusta, Georgia, USA
- Section of Urology, Medical College of Georgia, Augusta, Georgia, USA
| | - Zachary Klaassen
- Section of Urology, Veterans Affairs Health Care System, Augusta, Georgia, USA
- Section of Urology, Medical College of Georgia, Augusta, Georgia, USA
| | - Stephen J Freedland
- Urology Section, Durham VA Medical Center, Durham, North Carolina, USA
- Department of Surgery, Division of Urology, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Adriana C Vidal
- Center for Human Health and the Environment, North Carolina State University, Raleigh, North Carolina, USA
| | - Ilona Csizmadi
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
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13
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Pichardo MS, Minas TZ, Pichardo CM, Bailey-Whyte M, Tang W, Dorsey TH, Wooten W, Ryan BM, Loffredo CA, Ambs S. Association of Neighborhood Deprivation With Prostate Cancer and Immune Markers in African American and European American Men. JAMA Netw Open 2023; 6:e2251745. [PMID: 36662526 PMCID: PMC9860532 DOI: 10.1001/jamanetworkopen.2022.51745] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 11/28/2022] [Indexed: 01/21/2023] Open
Abstract
Importance Neighborhood variables may be factors in the excessive burden of prostate cancer among African American men. Objective To examine associations between neighborhood deprivation, circulating immune-oncology markers, and prostate cancer among African American and European American men. Design, Setting, and Participants A case-control study was conducted between January 1, 2005, and January 1, 2016. Participants included men with prostate cancer and age- and race-frequency-matched population controls. Participants were recruited at the Baltimore Veterans Affairs Medical Center and University of Maryland Medical Center; controls were obtained through the Maryland Motor Vehicle Administration database. National Death Index follow-up was performed through December 31, 2020, and data analysis was conducted from February 1, 2022, through October 31, 2022. Exposures 2000 Census-tract Neighborhood Deprivation Index as a standardized score. Main Outcomes and Measures Primary outcomes included prostate cancer, all-cause mortality, and disease-specific mortality. Secondary outcomes included the National Comprehensive Cancer Network risk score and serum proteomes for 82 immune-oncology markers with pathway annotation. Results Participants included men with prostate cancer (n = 769: 405 African American, 364 European American men) and age- and race-frequency-matched population controls (n = 1023: 479 African American, 544 European American men). The median survival follow-up was 9.70 years (IQR, 5.77 years), with 219 deaths. Among 884 African American men, mean (SD) age at recruitment was 63.8 (7.6) years; mean (SD) age at recruitment among 908 European American men was 66.4 (8.1) years. In the multivariable logistic regression analysis with individual socioeconomic status adjustment, neighborhood deprivation was associated with 55% increased odds of prostate cancer among African American men (odds ratio [OR], 1.55; 95% CI, 1.33-1.81), but was not associated with the disease among European American men. Residing in the most-deprived vs least-deprived neighborhoods corresponded to 88% higher disease odds (OR, 1.88; 95% CI, 1.30-2.75) among all men and an approximate 3-fold increase among African American men (OR, 3.58; 95% CI, 1.72-7.45), but no association was noted among European American men. In Cox proportional hazard regression analyses, socioeconomic status-adjusted neighborhood deprivation was associated with an increased all-cause mortality only among African American men (hazard ratio [HR], 1.28; 95% CI, 1.08-1.53), whereas it was associated with metastatic disease and a 50% increased hazard of a prostate cancer-specific death among all men (HR, 1.50; 95% CI, 1.07-2.09). In analyses restricted to controls, neighborhood deprivation was associated with increased activity scores of serum proteome-defined chemotaxis, inflammation, and tumor immunity suppression. Conclusions and Relevance The findings of this study suggest that deprived neighborhood residency may increase the risk of African American men for prostate cancer and a related mortality, potentially through its association with systemic immune function and inflammation.
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Affiliation(s)
- Margaret S. Pichardo
- Laboratory of Human Carcinogenesis, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, Maryland
- Department of Surgery, Hospital of the University of Pennsylvania, Penn Medicine, Philadelphia
| | - Tsion Zewdu Minas
- Laboratory of Human Carcinogenesis, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, Maryland
| | - Catherine M. Pichardo
- Laboratory of Human Carcinogenesis, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, Maryland
- Division of Cancer Control and Population Sciences, NCI, NIH, Rockville, Maryland
| | - Maeve Bailey-Whyte
- Laboratory of Human Carcinogenesis, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, Maryland
- School of Medicine, University of Limerick, Limerick, Ireland
| | - Wei Tang
- Laboratory of Human Carcinogenesis, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, Maryland
- Data Science & Artificial Intelligence, R&D, AstraZeneca, Gaithersburg, Maryland
| | - Tiffany H. Dorsey
- Laboratory of Human Carcinogenesis, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, Maryland
| | - William Wooten
- University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center Biostatistics Shared Service, Baltimore
| | - Brid M. Ryan
- Laboratory of Human Carcinogenesis, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, Maryland
| | - Christopher A. Loffredo
- Cancer Prevention and Control Program, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC
| | - Stefan Ambs
- Laboratory of Human Carcinogenesis, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, Maryland
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14
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Conant KJ, Huynh HN, Chan J, Le J, Yee MJ, Anderson DJ, Kaye AD, Miller BC, Drinkard JD, Cornett EM, Gomelsky A, Urits I. Racial Disparities and Mental Health Effects Within Prostate Cancer. Health Psychol Res 2022; 10:39654. [PMID: 36425236 PMCID: PMC9680850 DOI: 10.52965/001c.39654] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2024] Open
Abstract
Disparities in prostate cancer (PCa) exist at all stages: screening, diagnosis, treatment, outcomes, and mortality. Although there are a multitude of complex biological (e.g., genetics, age at diagnosis, PSA levels, Gleason score) and nonbiological (e.g., socioeconomic status, education level, health literacy) factors that contribute to PCa disparities, nonbiological factors may play a more significant role. One understudied aspect influencing PCa patients is mental health related to the quality of life. Overall, PCa patients report poorer mental health than non-PCa patients and have a higher incidence of depression and anxiety. Racial disparities in mental health, specifically in PCa patients, and how poor mental health impacts overall PCa outcomes require further study.
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Affiliation(s)
- Kaylynn J Conant
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences
| | - Hanh N Huynh
- College of Osteopathic Medicine, Pacific Northwest University of Health Science
| | - Jolene Chan
- College of Osteopathic Medicine, Pacific Northwest University of Health Science
| | - John Le
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences
| | - Matthew J Yee
- Section of Cardiac Electrophysiology, Division of Cardiology, Department of Medicine, University of California, San Francisco
| | | | - Alan D Kaye
- Department of Anesthesiology, Louisiana State University Health
| | | | | | - Elyse M Cornett
- Department of Anesthesiology, Louisiana State University Health
| | | | - Ivan Urits
- Department of Anesthesiology, Louisiana State University Health
- Southcoast Health, Southcoast Health Pain Management
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15
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Nyame YA, Cooperberg MR, Cumberbatch MG, Eggener SE, Etzioni R, Gomez SL, Haiman C, Huang F, Lee CT, Litwin MS, Lyratzopoulos G, Mohler JL, Murphy AB, Pettaway C, Powell IJ, Sasieni P, Schaeffer EM, Shariat SF, Gore JL. Deconstructing, Addressing, and Eliminating Racial and Ethnic Inequities in Prostate Cancer Care. Eur Urol 2022; 82:341-351. [PMID: 35367082 DOI: 10.1016/j.eururo.2022.03.007] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 02/24/2022] [Accepted: 03/10/2022] [Indexed: 12/24/2022]
Abstract
CONTEXT Men of African ancestry have demonstrated markedly higher rates of prostate cancer mortality than men of other races and ethnicities around the world. In fact, the highest rates of prostate cancer mortality worldwide are found in the Caribbean and Sub-Saharan West Africa, and among men of African descent in the USA. Addressing this inequity in prostate cancer care and outcomes requires a focused research approach that creates durable solutions to address the structural, social, environmental, and health factors that create racial disparities in care and outcomes. OBJECTIVE To introduce a conceptual model for evaluating racial inequities in prostate cancer care to facilitate the development of translational research studies and interventions. EVIDENCE ACQUISITION A collaborative review of literature relevant to racial inequities in prostate cancer care and outcomes was performed. Existing literature was used to highlight various components of the conceptual model to inform future research and interventions toward equitable care and outcomes. EVIDENCE SYNTHESIS Racial inequities in prostate cancer outcomes are driven by a series of structural and social determinants of health that impact exposures, mediators, and outcomes. Social determinants of equity, such as laws/policies, economic systems, and structural racism, affect the inequitable access to environmental and neighborhood exposures, in addition to health care access. Although the incidence disparity remains problematic, various studies have demonstrated parity in outcomes when social and health factors, such as access to equitable care, are normalized. Few studies have tested interventions to reduce inequities in prostate cancer among Black men. CONCLUSIONS Worldwide, men of African ancestry demonstrate worse outcomes in prostate cancer, a phenomenon driven largely by social factors that inform biologic, environmental, and health care risks. A conceptual model was presented that organizes the many factors that influence prostate cancer incidence and mortality. Within that framework, we must understand the current state of inequities in clinical prostate cancer practice, the optimal state of what equitable practice would be, and how achieving equity in prostate cancer care balances costs, benefits, and harms. More robust characterization of the sources of prostate cancer inequities should inform testing of ambitious and innovative interventions as we work toward equity in care and outcomes. PATIENT SUMMARY Men of African ancestry demonstrate the highest rates of prostate cancer mortality, which may be reduced through social interventions. We present a framework for formalizing the identification of the drivers of prostate cancer inequities to facilitate the development of interventions and trials to eradicate them.
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Affiliation(s)
- Yaw A Nyame
- Department of Urology, University of Washington Medical Center, Seattle, WA, USA; Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.
| | - Matthew R Cooperberg
- Department of Urology, University of California at San Francisco, San Francisco, CA, USA
| | | | - Scott E Eggener
- Department of Urology, University of Chicago, Chicago, IL, USA
| | - Ruth Etzioni
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Scarlett L Gomez
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA, USA
| | - Christopher Haiman
- Department of Preventive Medicine, Center for Genetic Epidemiology, University of Southern California, Los Angeles, CA, USA
| | - Franklin Huang
- Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Cheryl T Lee
- Department of Urology, The Ohio State University, Columbus, OH, USA
| | - Mark S Litwin
- Department of Urology, University of California Los Angeles, Los Angeles, CA, USA
| | - Georgios Lyratzopoulos
- Epidemiology of Cancer Healthcare & Outcomes, Institute of Epidemiology & Health Care, University College London, London, UK
| | - James L Mohler
- Department of Urology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Adam B Murphy
- Department of Urology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Curtis Pettaway
- Department of Urology, M.D. Anderson Cancer Center, The University of Texas, Houston, TX, USA
| | - Isaac J Powell
- Department of Urology, Wayne State University, Detroit, MI, USA
| | - Peter Sasieni
- Cancer Research UK & King's College London Cancer Prevention Trials Unit, King's College London, London, UK
| | - Edward M Schaeffer
- Department of Urology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Shahrokh F Shariat
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria; Division of Urology, Department of Special Surgery, Jordan University Hospital, The University of Jordan, Amman, Jordan; Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia; Department of Urology, Weill Cornell Medical College, New York, NY, USA; Department of Urology, University of Texas Southwestern, Dallas, TX, USA
| | - John L Gore
- Department of Urology, University of Washington Medical Center, Seattle, WA, USA; Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
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16
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Nemesure B, Scarbrough KH, Mermelstein L. Racial Disparities in Prostate Cancer Stage at Diagnosis Persist Despite Community Affluence. Res Rep Urol 2022; 14:305-312. [PMID: 36065337 PMCID: PMC9440670 DOI: 10.2147/rru.s371838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 08/06/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose The aims of this investigation were to evaluate racial disparities in prostate cancer among men living in a relatively affluent community with access to high quality healthcare. Patients and Methods This retrospective study included 1363 cases with prostate cancer entered into the Stony Brook Cancer Center registry between 2010 and 2020. Demographic and other factors, including the Distressed Community Index (DCI) which provides an indicator of socioeconomic status by zip code, were analyzed as predictors of later stage disease using logistic regression. Results Approximately 60% of cases resided in a “prosperous” zip code (DCI<20) with median (range) DCI of 16.3 (1.1, 61.8). Black men were diagnosed with later stage disease at a higher rate (p=0.03) and were more likely to be diagnosed at a younger age (p<0.01) compared to White men. However, the distribution of cancer stage stratified by DCI and race did not differ among groups. Black men were 3 times more likely to have Medicaid and a history of diabetes, as well as 33% more likely to have hypertension than White men. Black race (OR=2.08, (1.26, 3.42)), older age (OR=2.56 (1.67, 3.90)) and current smoking (OR=1.61 (1.07, 2.42)) were significant contributors of later stage cancer. Conclusion Black men residing in a relatively affluent suburb were diagnosed at younger ages, later stages, and were more likely to have additional comorbidities compared to White men. This study highlights the complexity of the environmental, societal, and biological contributors to racial disparities that warrants further investigation into the underlying causes for the excess burden on Black men.
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Affiliation(s)
- Barbara Nemesure
- Department of Family, Population and Preventive Medicine, Stony Brook Medicine, Stony Brook, NY, USA
- Correspondence: Barbara Nemesure, Department of Family, Population and Preventive Medicine, Stony Brook Medicine, 100 Nicolls Road, Stony Brook, NY, 11794, USA, Tel +1 631-444-1293, Fax +1 631-444-7525, Email
| | - Kathleen H Scarbrough
- Department of Family, Population and Preventive Medicine, Stony Brook Medicine, Stony Brook, NY, USA
| | - Linda Mermelstein
- Stony Brook Cancer Center, Stony Brook Medicine, Stony Brook, NY, USA
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17
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Llanos AAM, Li J, Tsui J, Gibbons J, Pawlish K, Nwodili F, Lynch S, Ragin C, Stroup AM. Variation in Cancer Incidence Rates Among Non-Hispanic Black Individuals Disaggregated by Nativity and Birthplace, 2005-2017: A Population-Based Cancer Registry Analysis. Front Oncol 2022; 12:857548. [PMID: 35463326 PMCID: PMC9024350 DOI: 10.3389/fonc.2022.857548] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 03/16/2022] [Indexed: 01/25/2023] Open
Abstract
Objectives Compared to other racial and ethnic groups, little to no disaggregated cancer incidence data exist for subgroups of non-Hispanic Blacks (NHBs), despite heterogeneity in sociodemographic characteristics and cancer risk factors within this group. Our objective was to examine age-adjusted cancer incidence by nativity and birthplace among NHB cancer cases diagnosed in New Jersey. Methods Race, ethnicity, and birthplace data from the New Jersey State Cancer Registry were used to classify NHB cancer cases diagnosed between 2005-2017. Thirteen waves of population estimates (by county, nativity, gender, age-group) were derived from the American Community Survey using Integrated Public-Use Microdata to approximate yearly demographics. Age-adjusted cancer incidence rates (overall and by site) by birthplace were generated using SEER*Stat 8.3.8. Bivariate associations were assessed using chi-square and Fisher's exact tests. Trend analyses were performed using Joinpoint 4.7. Results Birthplace was available for 62.3% of the 71,019 NHB cancer cases. Immigrants represented 12.3%, with African-born, Haitian-born, Jamaican-born, 'other-Caribbean-born', and 'other-non-American-born' accounting for 18.5%, 17.7%, 16.5%, 10.6%, and 36.8%, respectively. Overall, age-adjusted cancer incidence rates were lower for NHB immigrants for all sites combined and for several of the top five cancers, relative to American-born NHBs. Age-adjusted cancer incidence was lower among immigrant than American-born males (271.6 vs. 406.8 per 100,000) and females (191.9 vs. 299.2 per 100,000). Age-adjusted cancer incidence was lower for Jamaican-born (114.6 per 100,000) and other-Caribbean-born females (128.8 per 100,000) than African-born (139.4 per 100,000) and Haitian-born females (149.9 per 100,000). No significant differences in age-adjusted cancer incidence were observed by birthplace among NHB males. Age-adjusted cancer incidence decreased for all sites combined from 2005-2017 among American-born males, immigrant males, and American-born females, while NHB immigrant female rates remained relatively stable. Conclusions There is variation in age-adjusted cancer incidence rates across NHB subgroups, highlighting the need for more complete birthplace information in population-based registries to facilitate generating disaggregated cancer surveillance statistics by birthplace. This study fills a knowledge gap of critical importance for understanding and ultimately addressing cancer inequities.
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Affiliation(s)
- Adana A. M. Llanos
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY, United States
- Cancer Population Science, Herbert Irving Comprehensive Cancer Center, New York, NY, United States
| | - Jie Li
- New Jersey State Cancer Registry, New Jersey Department of Health, Trenton, NJ, United States
| | - Jennifer Tsui
- Department of Population and Public Health, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
| | - Joseph Gibbons
- Department of Sociology, San Diego State University, San Diego, CA, United States
| | - Karen Pawlish
- New Jersey State Cancer Registry, New Jersey Department of Health, Trenton, NJ, United States
| | - Fechi Nwodili
- Rutgers University School of Arts and Sciences, Douglass Residential College, New Brunswick, NJ, United States
| | - Shannon Lynch
- Cancer Prevention and Control Program, Fox Chase Cancer Center-Temple Health, Philadelphia, PA, United States
| | - Camille Ragin
- Cancer Prevention and Control Program, Fox Chase Cancer Center-Temple Health, Philadelphia, PA, United States
| | - Antoinette M. Stroup
- New Jersey State Cancer Registry, New Jersey Department of Health, Trenton, NJ, United States
- Department of Biostatistics and Epidemiology, Rutgers School of Public Health, Piscataway, NJ, United States
- Cancer Prevention and Control, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, United States
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18
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Schmidt B, Agarwal N. Black Men Receiving Radiotherapy for Localized Prostate Cancer Have Improved Outcomes-Clinical Trial Access or Racial Advantage? JAMA Netw Open 2021; 4:e2140692. [PMID: 34964857 DOI: 10.1001/jamanetworkopen.2021.40692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Bogdana Schmidt
- Division of Urology, Department of Surgery, Huntsman Cancer Institute, University of Utah, Salt Lake City
| | - Neeraj Agarwal
- Division of Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City
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