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Duckett KA, Kassir MF, Nguyen SA, Brennan EA, Chera BS, Sterba KR, Halbert CH, Hill EG, McCay J, Puram SV, Jackson RS, Sandulache VC, Kahmke R, Osazuwa-Peters N, Ramadan S, Nussenbaum B, Alberg AJ, Graboyes EM. Factors Associated with Head and Neck Cancer Postoperative Radiotherapy Delays: A Systematic Review and Meta-analysis. Otolaryngol Head Neck Surg 2024. [PMID: 38842034 DOI: 10.1002/ohn.835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Revised: 05/02/2024] [Accepted: 05/12/2024] [Indexed: 06/07/2024]
Abstract
OBJECTIVE Initiating postoperative radiotherapy (PORT) within 6 weeks of surgery for head and neck squamous cell carcinoma (HNSCC) is included in the National Comprehensive Cancer Network Clincal Practice Guidelines and is a Commission on Cancer quality metric. Factors associated with delays in starting PORT have not been systematically described nor synthesized. DATA SOURCES PubMed, Scopus, and CINAHL. REVIEW METHODS We included studies describing demographic characteristics, clinical factors, or social determinants of health associated with PORT delay (>6 weeks) in patients with HNSCC treated in the United States after 2003. Meta-analysis of odds ratios (ORs) was performed on nonoverlapping datasets. RESULTS Of 716 unique abstracts reviewed, 21 studies were included in the systematic review and 15 in the meta-analysis. Study sample size ranged from 19 to 60,776 patients. In the meta-analysis, factors associated with PORT delay included black race (OR, 1.46, 95% confidence interval [CI]: 1.28-1.67), Hispanic ethnicity (OR, 1.37, 95% CI, 1.17-1.60), Medicaid or no health insurance (OR, 2.01, 95% CI, 1.90-2.13), lower income (OR, 1.38, 95% CI, 1.20-1.59), postoperative admission >7 days (OR, 2.92, 95% CI, 2.31-3.67), and 30-day hospital readmission (OR, 1.37, 95% CI, 1.29-1.47). CONCLUSION Patients at greatest risk for a delay in initiating guideline-adherent PORT include those who are from minoritized communities, of lower socioeconomic status, and experience postoperative challenges. These findings provide the foundational evidence needed to deliver targeted interventions to enhance equity and quality in HNSCC care delivery.
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Affiliation(s)
- Kelsey A Duckett
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Mohamed Faisal Kassir
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Shaun A Nguyen
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Emily A Brennan
- MUSC Libraries, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Bhisham S Chera
- Department of Radiation Oncology, Hollings Cancer Center, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Katherine R Sterba
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Chanita Hughes Halbert
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California, USA
| | - Elizabeth G Hill
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Jessica McCay
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Sidharth V Puram
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St Louis, Missouri, USA
- Department of Genetics, Washington University School of Medicine, St Louis, Missouri, USA
| | - Ryan S Jackson
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St Louis, Missouri, USA
| | - Vlad C Sandulache
- Bobby R. Alford Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, Texas, USA
- ENT Section, Operative CareLine, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
| | - Russel Kahmke
- Department of Head and Neck Surgery and Communication Sciences, Duke University, Durham, North Carolina, USA
| | - Nosayaba Osazuwa-Peters
- Department of Head and Neck Surgery and Communication Sciences, Duke University, Durham, North Carolina, USA
- Department of Population Health Sciences, School of Medicine, Duke University, Durham, North Carolina, USA
| | - Salma Ramadan
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St Louis, Missouri, USA
| | - Brian Nussenbaum
- American Board of Otolaryngology-Head and Neck Surgery, Houston, Texas, USA
| | - Anthony J Alberg
- Department of Epidemiology and Biostatistics, University of South Carolina Arnold School of Public Health, Columbia, South Carolina, USA
| | - Evan M Graboyes
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
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Duckett KA, Kassir MF, Nguyen SA, Brennan EA, Chera BS, Sterba KR, Hughes Halbert C, Hill EG, McCay J, Puram SV, Sandulache VC, Kahmke R, Ramadan S, Nussenbaum B, Alberg AJ, Graboyes EM. Delays Starting Postoperative Radiotherapy Among Head and Neck Cancer Patients: A Systematic Review and Meta-analysis. Otolaryngol Head Neck Surg 2024; 170:320-334. [PMID: 37731255 PMCID: PMC10840985 DOI: 10.1002/ohn.538] [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: 05/31/2023] [Revised: 08/10/2023] [Accepted: 09/02/2023] [Indexed: 09/22/2023]
Abstract
OBJECTIVE Initiating postoperative radiotherapy (PORT) within 6 weeks (42 days) of surgery is the first and only Commission on Cancer (CoC) approved quality metric for head and neck squamous cell carcinoma (HNSCC). No study has systematically reviewed nor synthesized the literature to establish national benchmarks for delays in starting PORT. DATA SOURCES Following Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines, we performed a systematic review of PubMed, Scopus, and CINAHL. REVIEW METHODS Studies that described time-to-PORT or PORT delays in patients with HNSCC treated in the United States after 2003 were included. Meta-analysis of proportions and continuous measures was performed on nonoverlapping datasets to examine the pooled frequency of PORT delays and time-to-PORT. RESULTS Thirty-six studies were included in the systematic review and 14 in the meta-analysis. Most studies utilized single-institution (n = 17; 47.2%) or cancer registry (n = 16; 44.4%) data. Twenty-five studies (69.4%) defined PORT delay as >6 weeks after surgery (the definition utilized by the CoC and National Comprehensive Cancer Network Guidelines), whereas 4 (11.1%) defined PORT delay as a time interval other than >6 weeks, and 7 (19.4%) characterized time-to-PORT without defining delay. Meta-analysis revealed that 48.6% (95% confidence interval [CI], 41.4-55.9) of patients started PORT > 6 weeks after surgery. Median and mean time-to-PORT were 45.8 (95% CI, 42.4-51.4 days) and 47.4 days (95% CI, 43.4-51.4 days), respectively. CONCLUSION Delays in initiating guideline-adherent PORT occur in approximately half of patients with HNSCC. These meta-analytic data can be used to set national benchmarks and assess progress in reducing delays.
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Affiliation(s)
- Kelsey A Duckett
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Mohamed Faisal Kassir
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Shaun A Nguyen
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Emily A Brennan
- MUSC Libraries, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Bhishamjit S Chera
- Department of Radiation Oncology, Hollings Cancer Center, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Katherine R Sterba
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Chanita Hughes Halbert
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California, USA
| | - Elizabeth G Hill
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Jessica McCay
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Sidharth V Puram
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St Louis, Missouri, USA
- Department of Genetics, Washington University School of Medicine, St Louis, Missouri, USA
| | - Vlad C Sandulache
- Bobby R. Alford Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, Texas, USA
- ENT Section, Operative CareLine, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
| | - Russel Kahmke
- Department of Head and Neck Surgery and Communication Sciences, Duke University, Durham, North Carolina, USA
| | - Salma Ramadan
- Department of Otolaryngology-Head and Neck Surgery, Washington University School of Medicine, St Louis, Missouri, USA
| | - Brian Nussenbaum
- American Board of Otolaryngology-Head and Neck Surgery, Houston, Texas, USA
| | - Anthony J Alberg
- Department of Epidemiology and Biostatistics, University of South Carolina Arnold School of Public Health, Columbia, South Carolina, USA
| | - Evan M Graboyes
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
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Chen AM, Harris JP, Tjoa T, Haidar Y, Armstrong WB. Racial disparities in the timely receipt of adjuvant radiotherapy for head and neck cancer. Oral Oncol 2023; 147:106611. [PMID: 37956484 DOI: 10.1016/j.oraloncology.2023.106611] [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: 09/04/2023] [Revised: 10/11/2023] [Accepted: 10/29/2023] [Indexed: 11/15/2023]
Abstract
PURPOSE To evaluate the influence of socioeconomic and demographic factors which might predict for excessive delays in the receipt of adjuvant radiotherapy for head and neck cancer. METHODS AND MATERIALS The medical records of 430 consecutive patients referred for adjuvant radiation after surgical resection for squamous cell carcinoma of the head and neck were reviewed. The number of days from surgery to initiation of radiation was recorded. To study the variability in which adjuvant radiation was delivered, descriptive statistics were used to determine the percentage of patients who deviated from starting treatment beyond the recommended benchmark of 42 days. The chi-square statistic was used to compare differences in proportion among subsets. A Cox proportional hazards model was constructed to perform a multi-variate analysis to identify factors which independently influenced the likelihood for non-adherence. RESULTS The interval between surgery and the start of radiation therapy ranged from 5 to 128 days (mean, 36 days). The mean number of days from surgery to radiation therapy was 31 days, 35 days, 40 days, and 42 days for Caucasians, Asians, Latino, and Black patients (p = 0.01). In all, 359 of 430 patients (83 %) started adjuvant radiation within 42 days. The proportion of patients who initiated radiation therapy within 42 days of surgery was 91 %, 86 %, 71 %, 65 %, and 80 % for Caucasians, Asians, Latinos, Blacks, and Native Hawaiian/Pacific Islanders, respectively (p < 0.001). Patient characteristics associated with higher odds of non-adherence to the timely receipt of adjuvant radiation therapy within then 42-day benchmark from surgery to radiation included race ([OR] = 4.23 95 % CI (1.30-7.97), non-English speaking status ([OR] = 2.38, 95 % CI: 0.61-4.50), and low socioeconomic status ([OR] = 1.21, 95 % CI: 1.01-1.86). CONCLUSION Underrepresented minorities are more likely to experience delays in the receipt of adjuvant radiation for head and neck cancer. The potential underlying reasons are discussed.
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Affiliation(s)
- Allen M Chen
- Departments of Radiation Oncology, University of California, Irvine, Chao Family Comprehensive Cancer Center, Orange, CA 92868, USA.
| | - Jeremy P Harris
- Departments of Radiation Oncology, University of California, Irvine, Chao Family Comprehensive Cancer Center, Orange, CA 92868, USA
| | - Tjoson Tjoa
- Departments of Otolaryngology, University of California, Irvine, Chao Family Comprehensive Cancer Center, Orange, CA 92868, USA
| | - Yarah Haidar
- Departments of Otolaryngology, University of California, Irvine, Chao Family Comprehensive Cancer Center, Orange, CA 92868, USA
| | - William B Armstrong
- Departments of Otolaryngology, University of California, Irvine, Chao Family Comprehensive Cancer Center, Orange, CA 92868, USA
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Entezami P, Thomas B, Mansour J, Asarkar A, Nathan C, Pang J. Targets for improving disparate head and neck cancer outcomes in the low-income population. Laryngoscope Investig Otolaryngol 2021; 6:1481-1488. [PMID: 34938891 PMCID: PMC8665427 DOI: 10.1002/lio2.698] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 11/02/2021] [Indexed: 11/30/2022] Open
Abstract
Low-income patients have worse head and neck cancer outcomes than those with high-income. Yet, few targets have been identified to specifically improve outcomes in the low-income population. Here, we conduct a review on the current literature on head and neck cancer outcomes in the low-income population and identify targets for intervention. The degree of disparity is in the range of 20%-90% worse overall survival in the low-income population. Eliminating smoking would have the greatest effect on head and neck cancer mortality rates in the low-income population. Additionally, access to oral cancer exams, assistance with transportation, and continued expansion of telemedicine would facilitate early diagnosis and timely treatment in patients who develop head and neck cancer.
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Affiliation(s)
- Payam Entezami
- Louisiana State University Shreveport Medical Center ShreveportShreveportLouisianaUSA
| | - Bennett Thomas
- Louisiana State University Shreveport Medical Center ShreveportShreveportLouisianaUSA
| | - Jobran Mansour
- Louisiana State University Shreveport Medical Center ShreveportShreveportLouisianaUSA
| | - Ameya Asarkar
- Louisiana State University Shreveport Medical Center ShreveportShreveportLouisianaUSA
| | - Cherie‐Ann Nathan
- Louisiana State University Shreveport Medical Center ShreveportShreveportLouisianaUSA
| | - John Pang
- Louisiana State University Shreveport Medical Center ShreveportShreveportLouisianaUSA
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