Table 3

Demographic characteristics of the study participants
Characteristics (n = 33)
Mean age in years (SD) 12.9 (2.19)
Sex
  Male 15 (45%)
  Female 18 (55%)
Ethnicity
  European 28 (85%)
  Māori 3 (9%)
  Asian 1 (3%)
  Other 1 (3%)
Deprivation Index; mean (SD) 4.27 (2.45)
Maternal Education
  Tertiary 18 (56%)
  High School 13 (41%)
  None 1 (3%)

Tan et al.

Tan et al. BMC Pediatrics 2012 12:189   doi:10.1186/1471-2431-12-189

Open Data