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Table 3 Demographic characteristics of the study participants

From: Sleep hygiene intervention for youth aged 10 to 18 years with problematic sleep: a before-after pilot study

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%)