TABLE 1.

Means and SDs of Strength and Difficulties Questionnaire (SDQ) Total Scores and Mood and Feelings Questionnaire (MFQ) Total Scores for Each Subgroup of Young People Who Self-Harm and the Comparison Sample at Age 14 Years

	SDQ total score Mean (SD)	MFQ total score Mean (SD)
Group
Group 1	17.67 (5.10)	15.14 (6.72)
Group 2	6.41 (3.56)	12.03 (6.87)
Comparison	6.92 (5.22)	4.41 (4.43)