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. Author manuscript; available in PMC: 2011 Mar 22.
Published in final edited form as: Psychiatry Res. 2009 Jul 23;169(1):22–27. doi: 10.1016/j.psychres.2008.06.011

Table 2.

Group comparison of methods of non-suicidal self-injurious behavior reported across the lifetime of adolescents with self-injurious behaviors only (NSSI-Only) or self-injurious behavior with suicide attempt(s) (NSSI+SA)

Group
NSSI-Only (n = 31) NSSI+SA (n = 25) Analyses
Method of Self-Injury  
% % χ 2 df p
Cutting 77.4 84.0 0.38 1 .538
Drug Overdose 32.3 20.0 1.06 1 .303
Banging Head 25.8 40.0 1.28 1 .258
Burning 22.6 20.0 0.55 1 .815
Stabbing 9.7 24.0 2.11 1 .147
Hanging 6.5 16.0 1.32 1 .251
Poisoning 3.2 8.0 0.62 1 .430
Asphyxiating 3.2 4.0 0.02 1 .877
Jumping 0.0 4.0 1.26 1 .261