Table 3.

Associations between predictors and NSSI initiation in the multi-predictor model.

	OR 1	95% CI	p
Interpersonal factors
Peer victimization	0.99	0.95–1.03	0.581
Family support	1.01	0.97–1.05	0.820
Paternal cohesion	1.01	0.96–1.06	0.716
Maternal cohesion	0.99	0.94–1.04	0.591
Paternal behavioral control	1.00	0.95–1.06	0.975
Maternal behavioral control	0.99	0.94–1.05	0.786
Paternal psychological control	1.07	0.96–1.20	0.220
Maternal psychological control	0.94	0.84–1.04	0.238
Recent stressful life events
Interpersonal	1.01	0.96–1.06	0.709
Academic	1.03	0.98–1.08	0.292
Punishment	1.02	0.97–1.07	0.484
Loss	1.04	1.00–1.08	0.054
Adaptation	0.98	0.94–1.02	0.268
Other	0.98	0.94–1.02	0.296
Intrapersonal factors
Beliefs about adversity	0.96	0.92–0.99	0.027
Self-esteem	0.99	0.95–1.03	0.667
Problem behavior	1.10	1.04–1.15	0.000
Prosocial behavior	1.05	1.00–1.10	0.034
Positive affect	0.98	0.94–1.03	0.404
Negative affect	0.99	0.94–1.03	0.566
Loneliness	1.06	1.01–1.11	0.019
Depression	1.01	0.96–1.06	0.835

¹ The ORs were estimated in a model including all significant predictors in the previous bivariate analyses, adjusted for socioeconomic status.