(The system predicts likely ethnicity based on surname and is clearly imperfect).
Determining ethnicity based on a bone fragment could improve identification of a specimen, particularly when it is not fully intact.
To see the shape of the hazard functions, we plot the hazard functions for HBO and WO by gender and ethnicity, based on the extended conditional frailty model for the pooled population.
But the terms "Latino" and "Hispanic" refer to a multiracial ethnicity based on country of birth or ancestry.
Latinos are a multiracial ethnicity based on Latin American or Hispanic birth or ancestry, but that hasn't stopped the Census Bureau from debating whether to classify the group as a race.
It's not always easy to pick out someone of Middle Eastern ethnicity based on their appearance or name; unlike some continue to suggest, Middle Easterners are not all brown -- not by a long shot.
All samples must have Caucasian ethnicity based on Eigenstrat principle components analysis of genotypes and all other samples were excluded.
Hispanic ethnicity was derived using a locally developed and validated software program that assigns ethnicity based on surname.
Baseline questionnaire data included demographic (e.g., self-reported ethnicity based on origin of 4 grandparents, sex), clinical (e.g., disease duration), and behavioral (e.g., smoking) factors.
There was disagreement between assigned ethnicity based on HES data and name analysis in just 2.4% (n=40) of cases, of which 23 were re-allocated.
