With respect to racial classification, 93% of both males and females chose ‘‘Some other race.’’ Importantly, 12% of male and 5% of female CAWHS PE participants identified as
‘‘Indigenous—Mexican origin’’ based on responses to probe questions concerning their Hispanic ethnicity. The qualifying responses included ‘‘Ind´ıgena,’’ ‘‘Indio’’ and ‘‘Indigenous.’’ However, additional participants indicated they spoke the Mixtec language or another indigenous language at home.