and neck cancers (HNC), while controlling for socioeconomic status (SES). Materials and
methods Medline, Scopus, EMBASE, and the Cochrane Library were used to identify studies
for inclusion, from database inception till March 5th 2019. Studies that analyzed the role of
race and ethnicity in overall survival (OS) for malignancies of the head and neck were
included in this study. For inclusion, the study needed to report a multivariate analysis …