TABLE 1

Means and SDs of Depressive Symptoms in Grade 7 and Grades 10 to 11

Mean (SD)
Total SampleGirlsBoys
Depressive symptoms (grade 7)13.9 (9.7)14.9 (10.6)12.7 (9.0)
Depressive symptoms (grades 10–11)13.4 (9.6)14.0 (9.8)12.9 (9.5)