Covariate assessment Participants sociodemographic characteristics including age, sex, race (White, Black/African American, Asian, American Indian/Alaskan Native), ethnicity (Hispanic, non-Hispanic), marital status (married, single, living with significant other, single, not living with significant other), employment (employed for wages, self-employed, out of work, student), and education level (8th Grade or less, more than 8th Grade but not a high school graduate, high school graduate or equivalent), were assessed at enrollment in this study
We have Smiths here (name for Kroger) and I get the points but not like you are working it
The distribution of sub-sites was as follows: Glottic cancer occurred in 46% of the patients (69 cases), followed by transglottic cancer (43.3%, 65 patients) and supraglottic cancer (9.3%, 14 cases)
no need to recess into wall