Neighborhood socioeconomic status and race are associated with incidence disparities in oral cavity cancers.

OBJECTIVES: To determine the association between neighborhood socioeconomic status (nSES), race and incidence rate trends of oral cavity cancer (OCC). MATERIALS AND METHODS: We used data from the SEER (Surveillance, Epidemiology, and End Results) 18 Census Tract-level SES and Rurality Database (2006-2018) database of the National Cancer Institute to create cohorts of OCC patients between 2006 and 2018. Annual incidence rates were calculated and trends in rates were estimated using joinpoints regression. RESULTS: The incidence of OCC is the highest among low nSES White Americans (2.86 per 100 000 persons) and the lowest among high nSES Black Americans (1.17 per 100 000 persons). Incidence has significantly increased among Asian Americans (annual percent change [APC]: low nSES-2.4, high nSES-2.6) and White Americans (APC: low nSES-1.4, high nSES-1.6). Significant increases in the incidence of oral tongue cancer in these groups primarily drive this increase. Other increases were noted in alveolar ridge cancer among White Americans and hard palate cancer among Asian Americans. OCC incidence decreased significantly in Hispanic Americans of high nSES (APC: -2.5) and Black Americans of low nSES (APC: -2.7). Floor of mouth cancer incidence decreased among most groups. CONCLUSION: Despite the overall decreasing incidence of OCC, these trends are inconsistent among all OCC subsites. Differences are seen by race, nSES, and subsite, indicating intersectional barriers that extend beyond nSES and race and ethnicity alone. Further research on risk factors and developing interventions targeting vulnerable groups is needed.

Utility of the LACE Scoring System in Predicting Readmission Following Tracheotomy and Laryngectomy.

In the current value-based health-care environment, 30-day unplanned hospital readmissions have been identified as a quality measure and an opportunity to help reduce health-care costs. The LACE Index Scoring Tool for Risk Assessment of Death and Readmission utilizes length of stay, acuity of admission, comorbidities, and emergency department visits to stratify patients into high and low risk of readmission. A retrospective chart review of 161 patients who underwent a tracheotomy or laryngectomy for head and neck indications at a tertiary care academic center demonstrated that the readmitted patient cohort was not statistically or clinically different from the nonreadmitted cohort when comparing LACE scores ( P = .789), length of hospital stay ( P = .237), discharge disposition ( P = .569), or insurance status ( P = .85). Addressing the problem of unplanned 30-day readmissions will likely require enhanced patient education, improved coordination of care, and further research.

Exploring SEER-Medicare for changes in the treatment of laryngeal cancer among elderly medicare beneficiaries.

OBJECTIVE: To explore the change in frequency of treatment, and its association with 5-year survival, among elderly Medicare enrollees with squamous cell carcinoma of the larynx (SCCL). STUDY DESIGN: Retrospective analysis of a national cancer database. SUBJECTS AND METHODS: This was an analysis of the Surveillance, Epidemiology, and End Results (SEER)-Medicare data set of elderly patients diagnosed with SCCL between 1992 and 2007. Surgical and nonsurgical treatments were identified, and changes in frequency by year of cancer diagnosis were explored. A propensity-matched multivariate Cox proportional hazards model was used to compare the impact of treatment. RESULTS: There were 3324 cases of primary SCCL diagnosed between 1992 and 2007 studied. Most were male (n = 2605; 78%), white (n = 2845; 87%), and between 66 and 74 years of age (n = 1874; 56%). Between 1992 and 2005, there was a significant trend for increasing 5-year overall survival (43% in 1992 to 54% in 2005-2007; P < .01). There was a significant trend for decreasing frequency of surgical therapy (47% in 1992-1995 to 41% in 2005-2007; P = .03). Surgical therapy was associated with a decreased risk of overall mortality (hazard ratio, 0.76; 95% confidence interval, 0.68-0.86) in comparison to nonsurgical treatments. CONCLUSION: The analysis demonstrates an increase in survival among elderly Medicare enrollees diagnosed with SCCL between 1992 and 2007. Despite a significant trend for its decreasing use, there was a significantly decreased risk of overall mortality associated with surgical therapy.