Does treatment method matter? A meta-analysis of the past 20 years of research on therapeutic interventions for self-harm and suicidal ideation in adolescents

Table 2 Parameters of mixed-effects meta-regression on the efficacy of therapeutic interventions as compared to active controls in self-harm, depressive symptoms, and suicidal ideation

Predictors	Self-Harm (*n =* 17)			Suicidal Ideation (*n =* 19)			Depressive Symptoms (*n =* 17)
	b	SE	p	b	SE	p	b	SE	p
Treatment Duration (Months)	0.01	0.02	.712	−0.01	0.05	.956	−0.03	0.03	.297
% Females	−0.15	0.61	.801	0.08	0.65	.906	0.27	0.54	.621
R² (Q)	0.00 (0.21)			0.00 (0.01)			0.00 (1.52)

n number of studies, b unstandardized regression coefficient, SE Standard error of unstandardized regression coefficient. R² Heterogeneity accounted for by predictors

ISSN: 2051-6673